{"title":"Vetus Diesel M4.15","description":"\u003cp\u003e\u003cspan\u003eSpare parts for Vetus Diesel M4.15 marine engine. If you require parts not listed below, please \u003ca rel=\"noopener\" title=\"Contact us for information about Vetus Diesel engine spare parts\" href=\"https:\/\/vetusdiesel.co.uk\/pages\/contact\" target=\"_blank\"\u003econtact us\u003c\/a\u003e and we will be pleased to assist you.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngine specification (heat exchanger cooled version)\u003c\/strong\u003e\u003cbr\u003e  Cylinders: 4\u003cbr\u003e  Displacement: 1,500cc\u003cbr\u003e  Rated horsepower: 33hp\u003cbr\u003e  Maximum engine revolutions: 3,000rpm\u003cbr\u003e  Status: manufactured from 2001 to 2010, replaced by M4.35\u003cbr\u003e  Engine oil: 15W40 mineral oil, capacity 5.6 litres (including filter)\u003cbr\u003e  Coolant capacity: 6.5 litres\u003cbr\u003e  Dry weight: 180kg (including standard gearbox)\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"water-pump-impeller-kit","title":"Impeller kit for water pump","description":"\u003cp\u003eTis\u003cspan\u003e water pump impeller is supplied with two paper gaskets and one o-ring (click the image to view these):\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- irregular gasket for Type A water pump\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- round gasket for Type B water pump\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e- o-ring (diameter 58mm) for Type C (triangular pump)\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003ePart reference: STM8076 - this supersedes impellers STM8061 \u0026amp; STM6161\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003ci\u003ePlease note that the o-ring is not suitable for some newer engines, which have a round faceplate (stamped STM7698) with an o-ring (55mm diameter) behind - please contact us for availability.\u003c\/i\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49230385086798,"sku":"STM8076","price":27.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM8076_450.jpg?v=1725646708"},{"product_id":"fuel-filter","title":"Fuel filter","description":"\u003cp\u003e\u003cspan\u003eSpin-on fuel filter cartridge for all Vetus Diesel M-\u003c\/span\u003e\u003cspan\u003eseries engines, also VH-series and P4.17 \/ P4.19.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart \u003c\/span\u003ereference: \u003cspan\u003eSTM3690\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49241702105422,"sku":"STM3690","price":21.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM3690_450_5cf9f385-b2e1-4075-ba66-4f033c0b0cfa.jpg?v=1725647476"},{"product_id":"exhaust-temperature-sender","title":"Exhaust temperature sender","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eSender for exhaust temperature overheat alarm, suitable for most Vetus Diesel engines, 75˚C. This screws into the exhaust \u003c\/span\u003einjection elbow on heat-exchanger cooled engines.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe advise that the copper O-ring is replaced at the same time as the sender is changed.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart references:\u003cbr\u003eSTM2006 - exhaust temperature sender\u003cbr\u003eSTM2019 - copper o-ring\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Temperature sender","offer_id":49241970114894,"sku":"STM2006","price":19.7,"currency_code":"GBP","in_stock":true},{"title":"O-ring for temperature sender","offer_id":49241970147662,"sku":"STM2019","price":1.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM2006_450_315292dd-63fd-4607-997c-fa3327249246.jpg?v=1725648096"},{"product_id":"v-belt-975mm-50-60amp-alternator","title":"V-belt 988mm - 110Amp alternator","description":"\u003cp\u003e\u003cspan\u003eV-belt (water pump and alternator) for Vetus Diesel M4.15, M4.35, M4.17, M4.45, M4.55 \u0026amp; M4.55 with 110Amp alternator (2008 onwards).\u003cbr\u003e\u003cbr\u003eLength: 988mm\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM7643\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49245393617230,"sku":"STM7643","price":15.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/V-Belt_450_83788d8d-e3a5-4b97-a002-473bfa50f422.jpg?v=1725699636"},{"product_id":"v-belt-988mm-110amp-alternator-copy","title":"V-belt 975mm - 50\/60Amp alternator","description":"\u003cp\u003e\u003cspan\u003eV-belt (water pump and alternator) for Vetus Diesel M4.15 \u0026amp; M4.17, with 50Amp alternator (up to 2006) and 60Amp alternator (2007).\u003cbr\u003e\u003cbr\u003eLength: 975mm\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM7966\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49245430546766,"sku":"STM7966","price":15.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/V-Belt_450_83788d8d-e3a5-4b97-a002-473bfa50f422.jpg?v=1725699636"},{"product_id":"thermostat-77-c","title":"Thermostat 77˚C","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThermostat 77˚C STM7654 for most Vetus Diesel 4-cylinder engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe advise that the gasket STM7855 is replaced at the same time if the thermostat is changed. \u003cbr\u003e\u003cbr\u003ePart references:\u003cbr\u003eThermostat - STM7654\u003cbr\u003eGasket - STM7855\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Thermostat","offer_id":49246186930510,"sku":"STM7654","price":31.5,"currency_code":"GBP","in_stock":true},{"title":"Thermostat gasket","offer_id":49246186963278,"sku":"STM7855","price":5.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM7654_450.jpg?v=1725707418"},{"product_id":"vetus-electric-fuel-pump-filter-stm4050","title":"Electric fuel pump filter","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eFuel filter element STM4050 \u0026amp; rubber seals for electric \u003c\/span\u003e\u003cspan\u003efuel pump fitted to Vetus Diesel M2.13, M2.18, M3.29, some M3.10 \u0026amp; M4.14, most 4-cylinder M-Series\u003c\/span\u003e\u003cspan\u003e, VH4.65 \u0026amp; VH4.80.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWe advise that the rubber seals are replaced at the same time as the filter element is changed - order these together and save!\u003cbr\u003e\u003cbr\u003ePart references:\u003cbr\u003eSTM4050 - fuel filter element\u003cbr\u003eSTM4039 - large rubber seal\u003cbr\u003eSTM4037 - small rubber seal\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Filter element","offer_id":49247971606862,"sku":"STM4050","price":14.3,"currency_code":"GBP","in_stock":true},{"title":"Rubber seal (large)","offer_id":49247971639630,"sku":"STM4038","price":7.3,"currency_code":"GBP","in_stock":true},{"title":"Rubber seal (small)","offer_id":49247971672398,"sku":"STM4037","price":3.9,"currency_code":"GBP","in_stock":true},{"title":"Filter element \u0026 seals","offer_id":49433249710414,"sku":"STM4050\/STM4037\/STM4038","price":24.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM4050_jpg.jpg?v=1725715700"},{"product_id":"heat-exchanger-o-ring","title":"Heat exchanger o-ring","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eO-ring for sealing tube stack into heat \u003c\/span\u003e\u003cspan\u003eexchanger \u003c\/span\u003e\u003cspan\u003ehousing (2 required) for most Vetus Diesel M-Series, VH-Series \u0026amp; P-Series engines.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM6113\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49248615399758,"sku":"STM6113","price":4.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM6113_450.jpg?v=1725721313"},{"product_id":"glow-plug-1","title":"Glow plug","description":"\u003cp\u003e\u003cspan\u003eGlow plug for most 4-cylinder Vetus Diesel M-Series engines (not M4.14).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM7931\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49249008255310,"sku":"STM7931","price":36.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM7931_450.jpg?v=1725727687"},{"product_id":"heat-exchanger-filler-cap","title":"Heat exchanger filler cap","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eThe design of the heat exchanger filler necks and pressure caps used on Vetus Diesel engines was changed in 2019\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe original filler caps, STM9507 and STM1017 are no longer available.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe original filler necks, STM3750 and STM1515 are also no longer available.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe new pressure cap is black plastic and the same one is used for heat-exchanger cooled engines and keel-cooled engines - regardless of whether they have a calorifier or expansion tank fitted.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe cap vents at 1.0 bar and a small length of pipe can be used to drain any coolant overflow into the bilge. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf you are replacing the original metal pressure cap with the new black plastic cap, you must also replace the filler neck at the same with the new type. \u003c\/span\u003e\u003cspan\u003eReplacement of the filler neck is relatively simple: unscrew the original and screw in the new one, then tighten it.\u003cbr\u003e\u003cbr\u003eThe thread on the new filler neck is M36 x 1.5.\u003cbr\u003e\u003cbr\u003ePart references:\u003cbr\u003eSETDOPM - filler neck \u0026amp; filler cap\u003cbr\u003e18-14715 - filler cap only\u003cbr\u003e18-14649 - filler neck only\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Filler neck \u0026 cap","offer_id":49250768814414,"sku":"SETDOPM","price":38.9,"currency_code":"GBP","in_stock":true},{"title":"Filler cap only","offer_id":49250768847182,"sku":"18-14715","price":20.4,"currency_code":"GBP","in_stock":true},{"title":"Filler neck only","offer_id":49250768879950,"sku":"18-14649","price":18.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/SETDOPM_3_450_c0df901a-746d-4bf7-8e11-cbf6503b8c93.jpg?v=1725804020"},{"product_id":"vetus-exhaust-manifold-gasket-stm7825","title":"Exhaust manifold gasket","description":"\u003cp\u003e\u003cspan\u003eExhaust manifold to heat exchanger gasket for heat exchanger for most 4-cylinder Vetus Diesel engines (not M4.14).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM7825\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49250884944206,"sku":"STM7825","price":17.7,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM7825_450.jpg?v=1725805420"},{"product_id":"raw-water-pump-parts-round-faceplate","title":"Raw water pump parts (STM7630 with round faceplate)","description":"\u003cp\u003eRaw water pump STM7630 for Vetus Diesel 4-cylinder M-Series engines (not M4.14, M4.55 or M4.56). \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eIf a complete water pump is ordered, this will have a triangular faceplate - this is a direct replacement for the pump with the round faceplate and shares virtually all the same internal parts. \u003c\/p\u003e\n\u003cp\u003eSpare parts available are:\u003cbr\u003eSTM8076 - impeller kit (includes faceplate gasket \u0026amp; o-ring)\u003cbr\u003eSTM6163 - impeller faceplate screw (6 required)\u003cbr\u003eSTM8002 - faceplate gasket (earlier pumps)\u003cbr\u003eSTM7686 - faceplate o-ring (later pumps) \u003cbr\u003eSTM6164 - faceplate\u003cbr\u003eSTM6169 - lip seal (2 required)\u003cbr\u003eSTM6171 - bearing (2 required)\u003cbr\u003eSTM4661 (was STM6168) - o-ring (inside pump)\u003cbr\u003eSTM6170 - retaining ring \/ circlip (small) (2 required)\u003cbr\u003eSTM6172 - retaining ring \/ circlip (large)\u003cbr\u003eSTM6173 - shaft\u003cbr\u003eSTM6167 - top \/ cam screw \u003cbr\u003eSTM6127 - o-ring (seals water pump onto engine)\u003cbr\u003eSTM6124 - clamp plate (mounts pump onto engine) (4 required)\u003cbr\u003eSTM1619 - clamp plate bolt (4 required)\u003cbr\u003eSTM1056 - clamp plate spring washer (4 required)\u003cbr\u003eSTM1610 - clamp plate washer (4 required)\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Impeller kit","offer_id":49299465044302,"sku":"STM8076","price":27.5,"currency_code":"GBP","in_stock":true},{"title":"Faceplate screw","offer_id":49299465077070,"sku":"STM6163","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"Faceplate gasket","offer_id":49299465109838,"sku":"STM8002","price":4.4,"currency_code":"GBP","in_stock":true},{"title":"Faceplate o-ring","offer_id":49299465142606,"sku":"STM7686","price":1.6,"currency_code":"GBP","in_stock":true},{"title":"Faceplate","offer_id":49299465175374,"sku":"STM6164","price":24.9,"currency_code":"GBP","in_stock":true},{"title":"Lip seal","offer_id":49299465208142,"sku":"STM6169","price":10.1,"currency_code":"GBP","in_stock":true},{"title":"Bearing","offer_id":49299465240910,"sku":"STM6171","price":15.2,"currency_code":"GBP","in_stock":true},{"title":"O-ring (internal)","offer_id":49299465273678,"sku":"STM4661","price":4.95,"currency_code":"GBP","in_stock":true},{"title":"Retaining ring (small)","offer_id":49299465306446,"sku":"STM6170","price":3.2,"currency_code":"GBP","in_stock":true},{"title":"Retaining ring (large)","offer_id":49299465339214,"sku":"STM6172","price":3.2,"currency_code":"GBP","in_stock":true},{"title":"Shaft","offer_id":49299465371982,"sku":"STM6173","price":67.7,"currency_code":"GBP","in_stock":true},{"title":"Top \/ cam screw","offer_id":49299465404750,"sku":"STM6167","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"O-ring (pump onto engine)","offer_id":49299465437518,"sku":"STM6127","price":2.1,"currency_code":"GBP","in_stock":true},{"title":"Clamp plate","offer_id":49299465470286,"sku":"STM6126","price":3.4,"currency_code":"GBP","in_stock":true},{"title":"Spring washer","offer_id":49299465535822,"sku":"STM1056","price":1.4,"currency_code":"GBP","in_stock":true},{"title":"Washer","offer_id":49299610370382,"sku":"STM1653","price":1.4,"currency_code":"GBP","in_stock":true},{"title":"Bolt","offer_id":49299610403150,"sku":"STM1610","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Cam","offer_id":49470135402830,"sku":"STM7631","price":31.2,"currency_code":"GBP","in_stock":true},{"title":"Complete water pump","offer_id":49299465568590,"sku":"STM7630","price":235.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM6109a_04c50c5f-7f36-4232-8dc2-f77a41d52221.png?v=1725967495"},{"product_id":"raw-water-pump-parts-triangular-faceplate-stm7630","title":"Raw water pump parts (STM7630 with triangular faceplate)","description":"\u003cp\u003eRaw water pump STM7630 for Vetus Diesel 4-cylinder M-Series engines (not M4.14, M4.55 or M4.56). \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003eSpare parts available are:\u003cbr\u003eSTM8076 - impeller kit (includes faceplate gasket \u0026amp; o-ring)\u003cbr\u003eSTM7689 - impeller faceplate screw (3 required)\u003cbr\u003eSTM7696 - faceplate o-ring \u003cbr\u003eSTM6688 - faceplate\u003cbr\u003eSTM6169 - lip seal (2 required)\u003cbr\u003eSTM6171 - bearing (2 required)\u003cbr\u003eSTM4661 (was STM6168) - o-ring (inside pump)\u003cbr\u003eSTM6170 - retaining ring \/ circlip (small) (2 required)\u003cbr\u003eSTM6172 - retaining ring \/ circlip (large)\u003cbr\u003eSTM6173 - shaft\u003cbr\u003eSTM6167 - top \/ cam screw\u003cbr\u003eSTM6127 - o-ring (seals water pump onto engine)\u003cbr\u003eSTM6124 - clamp plate (mounts pump onto engine) (4 required)\u003cbr\u003eSTM1619 - clamp plate bolt (4 required)\u003cbr\u003eSTM1056 - clamp plate spring washer (4 required)\u003cbr\u003eSTM1610 - clamp plate washer (4 required)\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Impeller kit","offer_id":49299671089486,"sku":"STM8076","price":27.5,"currency_code":"GBP","in_stock":true},{"title":"Faceplate screw","offer_id":49299671122254,"sku":"STM7689","price":2.8,"currency_code":"GBP","in_stock":true},{"title":"Faceplate o-ring","offer_id":49299671155022,"sku":"STM7696","price":4.4,"currency_code":"GBP","in_stock":true},{"title":"Faceplate (triangular)","offer_id":49299671187790,"sku":"STM7688","price":31.2,"currency_code":"GBP","in_stock":true},{"title":"Lip seal","offer_id":49299671220558,"sku":"STM6169","price":10.1,"currency_code":"GBP","in_stock":true},{"title":"Bearing","offer_id":49299671253326,"sku":"STM6171","price":15.2,"currency_code":"GBP","in_stock":true},{"title":"O-ring (internal)","offer_id":49299671286094,"sku":"STM4661","price":4.95,"currency_code":"GBP","in_stock":true},{"title":"Retaining ring (small)","offer_id":49299671318862,"sku":"STM6170","price":3.2,"currency_code":"GBP","in_stock":true},{"title":"Retaining ring (large)","offer_id":49299671351630,"sku":"STM6172","price":3.2,"currency_code":"GBP","in_stock":true},{"title":"Shaft","offer_id":49299671384398,"sku":"STM6173","price":67.7,"currency_code":"GBP","in_stock":true},{"title":"Top \/ cam screw","offer_id":49299671417166,"sku":"STM6167","price":3.6,"currency_code":"GBP","in_stock":true},{"title":"O-ring (pump onto engine)","offer_id":49299671449934,"sku":"STM6127","price":2.1,"currency_code":"GBP","in_stock":true},{"title":"Clamp plate","offer_id":49299671482702,"sku":"STM6126","price":3.4,"currency_code":"GBP","in_stock":true},{"title":"Spring washer","offer_id":49299671548238,"sku":"STM1056","price":1.4,"currency_code":"GBP","in_stock":true},{"title":"Washer","offer_id":49300356759886,"sku":"STM1653","price":1.4,"currency_code":"GBP","in_stock":true},{"title":"Bolt","offer_id":49300356792654,"sku":"STM1610","price":1.9,"currency_code":"GBP","in_stock":true},{"title":"Complete water pump","offer_id":49299671581006,"sku":"STM7630","price":235.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM6109b_450.jpg?v=1726254438"},{"product_id":"vetus-m4-exhaust-injection-bend-gasket-stm7558","title":"Exhaust injection bend gasket","description":"\u003cp\u003e\u003cspan\u003eExhaust injection bend gasket for various Vetus Diesel 4-cylinder M-Series engines (not M4.55 or M4.56).\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM7588\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49305866699086,"sku":"STM7558","price":4.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM7558_450_d6ac41b8-7468-4129-a617-252af9dee037.jpg?v=1726336226"},{"product_id":"service-kit-m4-v1a","title":"Service kit M4.15 \u0026 M4.17","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003eService kit for 4-cylinder Vetus Diesel M4.15 \u0026amp; M4.17 engines. \u003c\/p\u003e\n\u003cp\u003eIncludes oil filter STM0051; fuel filter STM3690; impeller kit including gaskets \u0026amp; o-rings STM8076; and 975mm v-belt STM7966 (for earlier engines with 50 amp or 60 amp alternator) or 988mm v-belt STM7643 (for later engines with 110 amp alternator).\u003c\/p\u003e\n\u003cp\u003ePart reference: STM9543\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Engines with 50\/60 amp alternator","offer_id":49433214812494,"sku":"STM9543-1","price":73.0,"currency_code":"GBP","in_stock":true},{"title":"Engines with 110 amp alternator","offer_id":49433214845262,"sku":"STM9543-2","price":74.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM9531_450_93482a08-7273-4aad-996b-b2324c0d5d56.jpg?v=1727599542"},{"product_id":"oil-filter-stm0051","title":"Oil filter","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eOil filter for most 2-cylinder, 3-cylinder \u0026amp; 4-cylinder Vetus Diesel M-Series engines.\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePart reference: STM0051\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Default Title","offer_id":49433333956942,"sku":"STM0051","price":13.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM0051_450_90e15d63-2325-4325-bffe-7d0e2ec68051.jpg?v=1727607664"},{"product_id":"vetus-diesel-water-hoses-m415-m417","title":"Water hoses M4.15 \u0026 M4.17","description":"\u003cp\u003e Replacement raw water and cooling water hoses for earlier Vetus Diesel 4-cylinder M-Series engines M4.15 \u0026amp; M4.17 - for engines without the black water-cooled engine cover.\u003c\/p\u003e\n\u003cp\u003eHoses available are:\u003cbr\u003eSTM7561 - raw water hose: sea water pump to heat exchanger\u003cbr\u003eSTM7585 - heat exchanger injection bend hose\u003cbr\u003eSTM3091 - coolant hose: circulation pump to heat exchanger (early engines)\u003cbr\u003eSTM9852 - coolant hose: circulation pump to cast manifold pipe (later engines)\u003cbr\u003eSTM9853 - coolant hose: cast manifold pipe to heat exchanger (later engines)\u003cbr\u003eSTM7560 - thermostat hose\u003cbr\u003eSTM7858 - thermostat drain hose\u003cbr\u003eSTM1027 - heat exchanger filler neck \/ cap drain hose\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Sea water pump to heat exchanger","offer_id":49434824147278,"sku":"STM7561","price":16.0,"currency_code":"GBP","in_stock":true},{"title":"Injection bend","offer_id":49434824180046,"sku":"STM7585","price":7.2,"currency_code":"GBP","in_stock":true},{"title":"Circulation pump to heat exchanger","offer_id":49434824212814,"sku":"STM3091","price":25.4,"currency_code":"GBP","in_stock":true},{"title":"Circulation pump to cast manifold pipe","offer_id":53015971463502,"sku":"STM9852","price":5.9,"currency_code":"GBP","in_stock":true},{"title":"Cast manifold pipe to heat exchanger","offer_id":53015971496270,"sku":"STM9853","price":22.4,"currency_code":"GBP","in_stock":true},{"title":"Thermostat hose","offer_id":49434824245582,"sku":"STM7560","price":3.4,"currency_code":"GBP","in_stock":true},{"title":"Thermostat drain hose","offer_id":53015971529038,"sku":"STM7858","price":13.9,"currency_code":"GBP","in_stock":true},{"title":"Filler neck \/ cap drain hose","offer_id":53015971561806,"sku":"STM1027","price":4.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/HosesM2v1_450.jpg?v=1727631601"},{"product_id":"vetus-diesel-heat-exchanger-components-m4-01","title":"Heat exchanger components","description":"\u003cp\u003eVarious spare parts are available for Vetus Diesel M4.15, M4.35, M4.17 and M4.45 heat exchanger assemblies.\u003c\/p\u003e\n\u003cp\u003ePlease note that the design of the heat exchanger filler cap has changed in 2019 and the original metal cap is no longer available.\u003c\/p\u003e\n\u003cp\u003eThe new plastic cap is used for heat-exchanger cooled engines and keel-cooled engines, regardless of whether they have a calorifier or expansion tank fitted.\u003c\/p\u003e\n\u003cp\u003eThe cap vents at 1.0 bar and a small length of pipe can be used to drain any coolant overflow into the bilge.\u003c\/p\u003e\n\u003cp\u003eThe new filler cap MUST be used with the new-design filler neck - please order a filler neck as well if you require one: this is screwed into the heat exchanger housing and replaces the original filler neck (which may have been pressed into the housing).\u003c\/p\u003e\n\u003cp\u003eSpare parts include:\u003cbr\u003eSTM7551 - heat exchanger housing\u003cbr\u003e*STM7552 - heat exchanger complete\u003cbr\u003eSTM7825 - heat exchanger manifold gasket\u003cbr\u003eSTM7558 - injection bend gasket\u003cbr\u003eSTM6113 - o-ring (2 required)\u003cbr\u003eSTM7585 - injection bend hose\u003cbr\u003e18-14715 - filler cap\u003cbr\u003e18-14649 - filler neck\u003cbr\u003eSTM6503 - end cap with hose connections\u003cbr\u003eSTM7446 - end cap blank\u003cbr\u003e\u003cbr\u003e* this part may have an extended lead time - please confirm with us before ordering\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Heat exchanger housing","offer_id":53015375118670,"sku":"STM7551","price":395.0,"currency_code":"GBP","in_stock":true},{"title":"Heat exchanger gasket","offer_id":53015375184206,"sku":"STM7825","price":17.7,"currency_code":"GBP","in_stock":true},{"title":"Injection bend gasket","offer_id":53015375413582,"sku":"STM7558","price":4.6,"currency_code":"GBP","in_stock":true},{"title":"Heat exchanger o-ring","offer_id":53015375151438,"sku":"STM6113","price":4.5,"currency_code":"GBP","in_stock":true},{"title":"Injection bend hose","offer_id":53015375216974,"sku":"STM7585","price":4.5,"currency_code":"GBP","in_stock":true},{"title":"Filler \/ pressure cap","offer_id":53015375249742,"sku":"18-14715","price":20.4,"currency_code":"GBP","in_stock":true},{"title":"Filler neck","offer_id":53015375282510,"sku":"18-14649","price":18.8,"currency_code":"GBP","in_stock":true},{"title":"End cover with hose connections","offer_id":53015375348046,"sku":"STM6503","price":64.0,"currency_code":"GBP","in_stock":true},{"title":"End cover blank","offer_id":53015375315278,"sku":"STM7446","price":30.0,"currency_code":"GBP","in_stock":true},{"title":"Complete heat exchanger","offer_id":53015375380814,"sku":"STM7552","price":735.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM7551_450.jpg?v=1750159472"},{"product_id":"ignition-keys-and-barrel","title":"Ignition keys \u0026 barrel","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003eReplacement ignition barrels and keys are available for all Vetus Diesel engine panels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe ignition barrel includes pre-heat, run, start and stop positions.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eEngines up to 2007 use key STM9215 which is stamped 14607 on the metal below the black plastic cap. This is available from stock.\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan\u003eVetus Diesel engines from 2007 use a slightly different design of key, marked 'Vetus', and stamped with a number between 201 and 215. Due to the wide variety of these keys, they are not available from stock and delivery can take up to 4 weeks.\u003cbr\u003e\u003cbr\u003eAll keys are supplied as a pair, ie order quantity one and a pair of keys will be sent. \u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 0.875rem;\"\u003eNew ignition barrels are supplied with the new type key, as pictured, and are available from stock. \u003c\/span\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Vetus Diesel","offers":[{"title":"Ignition barrel with two keys","offer_id":53092947853646,"sku":"STM9215","price":45.6,"currency_code":"GBP","in_stock":true},{"title":"Ignition key (up to 2007)","offer_id":53092947886414,"sku":"STM9214","price":13.9,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 201","offer_id":53092947919182,"sku":"KEY201","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 202","offer_id":53092947951950,"sku":"KEY202","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 203","offer_id":53092947984718,"sku":"KEY203","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 204","offer_id":53092948017486,"sku":"KEY204","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 205","offer_id":53092948050254,"sku":"KEY205","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 206","offer_id":53092948083022,"sku":"KEY206","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 207","offer_id":53092948115790,"sku":"KEY207","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 208","offer_id":53092948148558,"sku":"KEY208","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 209","offer_id":53092948181326,"sku":"KEY209","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 210","offer_id":53092948214094,"sku":"KEY210","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 211","offer_id":53092948246862,"sku":"KEY211","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 212","offer_id":53092948279630,"sku":"KEY212","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 213","offer_id":53092948312398,"sku":"KEY213","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 214","offer_id":53092948345166,"sku":"KEY214","price":17.5,"currency_code":"GBP","in_stock":true},{"title":"Ignition key - 215","offer_id":53092948377934,"sku":"KEY215","price":17.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/files\/STM9215_600.png?v=1751366559"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0855\/7445\/1534\/collections\/M417_a0d678d3-5c2b-4ff1-b5f6-96c933bd66f3.png?v=1780166728","url":"https:\/\/vetusdiesel.co.uk\/collections\/vetus-diesel-m415-33hp-marine-diesel-engine-spare-parts.oembed","provider":"Vetus Diesel","version":"1.0","type":"link"}