{"product_id":"838609-861255-injector-sleeve-kit-for-volvo-penta-ad31-ad41-ad42-ad43-tamd31-tamd41-tamd42-tmd31-tmd41-kad42-kad43-kamd42-kamd43-jlm-marine","title":"838609 861255 Injector Sleeve Kit for Volvo Penta AD31 AD41 AD42 AD43 TAMD31 TAMD41 TAMD42 TMD31 TMD41 KAD42 KAD43 KAMD42 KAMD43 | JLM Marine","description":"\u003ch2\u003eInjector Sleeve Kit for Volvo Penta AD31 AD41 AD42 AD43 TAMD31 TAMD41 TAMD42 TMD31 TMD41 KAD42 KAD43 KAMD42 KAMD43\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eInjector Sleeve Kit\u003c\/strong\u003e is designed for a wide range of Volvo Penta diesel engines, including the AD31, AD41, AD42, AD43, TAMD31, TAMD41, TAMD42, TMD31, TMD41, KAD42, KAD43, KAMD42, and KAMD43 series. Engineered to meet OEM specifications, this kit ensures reliable fuel injector sealing and optimal engine performance.\u003c\/p\u003e\n\n\u003cp\u003eThis aftermarket kit directly replaces Volvo Penta part numbers \u003cstrong\u003e838609\u003c\/strong\u003e and \u003cstrong\u003e861255\u003c\/strong\u003e, as well as ORB \u003cstrong\u003e11609\u003c\/strong\u003e, providing a cost-effective solution without compromising quality.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePrecision-engineered dimensions: \u003cstrong\u003e68 mm length\u003c\/strong\u003e × \u003cstrong\u003e22 mm diameter\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCompatible with both earlier and current Volvo Penta diesel engine versions\u003c\/li\u003e\n  \u003cli\u003eDirect-fit replacement for quick, straightforward installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePart Number Cross-Reference\u003c\/h2\u003e\n\n\u003cp\u003eUse this table to confirm equivalent part numbers across OEM and aftermarket brands.\u003c\/p\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003ePart Number\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e838609\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003e861255\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eORB\u003c\/td\u003e\n      \u003ctd\u003e11609\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCompatible Engine Models\u003c\/h2\u003e\n\n\u003cp\u003eConfirm your engine model\/year in the table below.\u003c\/p\u003e\n\n\u003cdiv style=\"overflow-x:auto;\"\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eBrand\u003c\/th\u003e\n      \u003cth\u003eModel\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAD31A, AD31B, AD31L-A*, AD31P-A*, AD31XD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQAD31A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eMD31A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTAMD31A, TAMD31B, TAMD31D, TAMD31L-A*, TAMD31M-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTD31ACE\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTMD31A, TMD31B, TMD31D, TMD31L-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAD41A, AD41B, AD41D, AD41L-A*, AD41P-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eAQAD41A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eD41A, D41B, D41D, D41L-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTAMD41A, TAMD41B, TAMD41D, TAMD41H-A*, TAMD41H-B*, TAMD41L-A*, TAMD41M-A*, TAMD41P-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTMD41A, TMD41B, TMD41D, TMD41L-A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eKAD42A, KAD42B, KAD42P-A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eKAMD42A, KAMD42B, KAMD42P-A\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eTAMD42A, TAMD42B, TAMD42WJ-A*\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eKAD43P*, KAD43P-A*, KAD43P-B\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n      \u003ctd\u003eKAMD43P*, KAMD43P-A*, KAMD43P-B\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cem\u003e* = Earlier version\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse; width:100%;\"\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eValue\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eLength\u003c\/td\u003e\n      \u003ctd\u003e68 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eDiameter\u003c\/td\u003e\n      \u003ctd\u003e22 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Numbers\u003c\/td\u003e\n      \u003ctd\u003e838609, 861255\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003ePackage Contents\u003c\/h2\u003e\n\n\u003cp\u003eThe package includes the following components:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003eInjector Sleeve Kit\u003c\/strong\u003e\u003c\/span\u003e (as shown in product images)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eDisconnect the battery and relieve fuel system pressure before beginning work. Ensure the engine is cool.\u003c\/li\u003e\n  \u003cli\u003eRemove the fuel injector from the cylinder head according to your engine service manual. Clean the injector bore thoroughly.\u003c\/li\u003e\n  \u003cli\u003eInspect the old injector sleeve for wear, corrosion, or damage. Remove it carefully using the appropriate extraction tool.\u003c\/li\u003e\n  \u003cli\u003eClean the injector sleeve bore in the cylinder head, ensuring no debris or carbon deposits remain. Use a suitable solvent and compressed air.\u003c\/li\u003e\n  \u003cli\u003eMeasure the new injector sleeve to confirm dimensions (68 mm length, 22 mm diameter) match specifications.\u003c\/li\u003e\n  \u003cli\u003eLubricate the outside of the new sleeve lightly with clean engine oil or assembly lubricant to ease installation.\u003c\/li\u003e\n  \u003cli\u003eInsert the new injector sleeve into the bore, ensuring it is seated squarely and fully. Use a sleeve installation tool if available to avoid damage.\u003c\/li\u003e\n  \u003cli\u003eVerify the sleeve is flush with the cylinder head surface or positioned per the manufacturer's specifications.\u003c\/li\u003e\n  \u003cli\u003eReinstall the fuel injector, applying new copper washers or seals as required by your service manual.\u003c\/li\u003e\n  \u003cli\u003eTorque the injector hold-down clamp or retaining bolt to the specified value in your engine manual.\u003c\/li\u003e\n  \u003cli\u003eReconnect fuel lines and bleed air from the fuel system according to Volvo Penta procedures.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery, start the engine, and inspect for fuel leaks around the injector sleeve area. Allow the engine to reach operating temperature and recheck.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch2\u003eTroubleshooting \u0026amp; FAQ\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm this injector sleeve kit fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above and verify your current part number matches 838609 or 861255. Confirm that the sleeve dimensions (68 mm length, 22 mm diameter) match your original component.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What are the signs that my injector sleeve needs replacement?\u003c\/strong\u003e\u003cbr\u003e\nA: Common symptoms include fuel leaks around the injector, rough idling, loss of power, excessive smoke, or coolant contamination in the fuel system. Corroded or cracked sleeves often cause these issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace the injector sleeves?\u003c\/strong\u003e\u003cbr\u003e\nA: Injector sleeves should be inspected and replaced whenever injectors are removed for service or replacement. If you notice fuel leaks, corrosion, or difficulty seating injectors, replacement is recommended immediately.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I install this sleeve without special tools?\u003c\/strong\u003e\u003cbr\u003e\nA: While basic hand tools may work, a proper injector sleeve removal and installation tool set is highly recommended to prevent damage to the cylinder head and ensure correct seating and alignment.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: OEM vs. Aftermarket?\u003c\/strong\u003e\u003cbr\u003e\nA: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How fast do you ship and how much does it cost?\u003c\/strong\u003e\u003cbr\u003e\nA: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What is your warranty and return policy?\u003c\/strong\u003e\u003cbr\u003e\nA: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused \u0026amp; in original condition); please see our policy page or reach out for instructions.\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eVerify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.\u003c\/li\u003e\n  \u003cli\u003eThis product is an aftermarket replacement part and is not an OEM component.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation is recommended to ensure safety and optimal performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose JLM MARINE?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuality Assured:\u003c\/strong\u003e As a trusted manufacturer for over 20 years, we supply top marine brands globally.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFast Global Shipping:\u003c\/strong\u003e Free delivery worldwide in 5–15 days.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDirect from Manufacturer:\u003c\/strong\u003e Competitive pricing without compromising quality.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981001195833,"sku":"23IS437","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_4d23b615-f3c5-47a5-8eb2-a85271c2ae33.png?v=1772414223","url":"https:\/\/jlmmarine.com\/ru\/products\/838609-861255-injector-sleeve-kit-for-volvo-penta-ad31-ad41-ad42-ad43-tamd31-tamd41-tamd42-tmd31-tmd41-kad42-kad43-kamd42-kamd43-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}