{"product_id":"22037-18-3889-cooling-pipe-gasket-kit-for-volvo-penta-b23-b25-230a-230b-aq131a-aq131b-aq131c-aq131d-250a-250b-251a-aq151a-aq151b-aq151c-aq171a-aq171c-jlm-marine","title":"22037 18-3889 Cooling Pipe Gasket Kit for Volvo Penta B23 B25 230A 230B AQ131A AQ131B AQ131C AQ131D 250A 250B 251A AQ151A AQ151B AQ151C AQ171A AQ171C | JLM Marine","description":"\u003ch2\u003eCooling Pipe Gasket Kit – Fits Volvo Penta B23, B25, 230A, 230B, AQ131A-D, 250A, 250B, 251A, AQ151A-C, AQ171A, AQ171C\u003c\/h2\u003e\n\n\u003cp\u003eThis \u003cstrong\u003eCooling Pipe Gasket Kit\u003c\/strong\u003e is engineered to fit a wide range of \u003cstrong\u003eVolvo Penta engines\u003c\/strong\u003e, including the B23, B25, 230A, 230B, AQ131 series (A\/B\/C\/D), 250A, 250B, 251A, AQ151 series (A\/B\/C), and AQ171A\/C models. It provides a complete solution for sealing water pipes in your cooling system, ensuring leak-free operation and optimal thermal management.\u003c\/p\u003e\n\n\u003cp\u003eThis kit serves as a \u003cstrong\u003edirect replacement\u003c\/strong\u003e for OEM part number \u003cstrong\u003e22037\u003c\/strong\u003e and Sierra part number \u003cstrong\u003e18-3889\u003c\/strong\u003e, delivering reliable performance for your marine engine's cooling circuit.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eComplete gasket set for cooling pipe systems\u003c\/li\u003e\n  \u003cli\u003eIncludes all necessary seals for comprehensive installation\u003c\/li\u003e\n  \u003cli\u003eDesigned for Volvo Penta inboard and sterndrive engines\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\"\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 (OEM)\u003c\/td\u003e\n      \u003ctd\u003e22037\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra\u003c\/td\u003e\n      \u003ctd\u003e18-3889\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\"\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\u003eB23\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eB25\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e230A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e230B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ131A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ131B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ131C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ131D\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e250A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e250B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003e251A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ151A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ151B\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ151C\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ171A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003eVolvo Penta\u003c\/td\u003e\n        \u003ctd\u003eAQ171C\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\"\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\u003eType\u003c\/td\u003e\n      \u003ctd\u003eWater Pipe Seal Kit\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMotor \u0026amp; Engine Type\u003c\/td\u003e\n      \u003ctd\u003eVolvo Penta 230A, 230B, AQ131, AQ151, AQ171\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOEM Part Number\u003c\/td\u003e\n      \u003ctd\u003e22037\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSierra Part Number\u003c\/td\u003e\n      \u003ctd\u003e18-3889\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\u003eThis kit contains all the seals needed for a complete cooling pipe gasket replacement:\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e1 × Seal 416033\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e3 × Seal 831622\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003cspan style=\"color:red;\"\u003e\u003cstrong\u003e4 × Seal 418412\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\n\n\u003col\u003e\n  \u003cli\u003eEnsure the engine is completely cool and drained of coolant before beginning work. Disconnect the battery to prevent accidental startup.\u003c\/li\u003e\n  \u003cli\u003eRemove the cooling pipes from the engine block, taking care to note the position and orientation of each connection. Clean all mating surfaces thoroughly to remove old gasket material and debris.\u003c\/li\u003e\n  \u003cli\u003eInspect the cooling pipes for corrosion, cracks, or damage; replace if necessary. Dry-fit the new seals to confirm proper sizing before final installation.\u003c\/li\u003e\n  \u003cli\u003eInstall \u003cstrong\u003eseal 416033\u003c\/strong\u003e in its designated location, ensuring it seats evenly without twisting or pinching.\u003c\/li\u003e\n  \u003cli\u003ePlace the three \u003cstrong\u003eseal 831622\u003c\/strong\u003e units in their respective positions on the cooling pipes or block. Apply light lubrication if needed to prevent tearing during assembly.\u003c\/li\u003e\n  \u003cli\u003eInstall the four \u003cstrong\u003eseal 418412\u003c\/strong\u003e gaskets at the remaining cooling pipe connections, verifying alignment with the pipe openings.\u003c\/li\u003e\n  \u003cli\u003eCarefully reinstall the cooling pipes, tightening fasteners to manufacturer-specified torque in a criss-cross pattern to ensure even pressure. Avoid over-tightening, which can damage the seals.\u003c\/li\u003e\n  \u003cli\u003eRefill the cooling system with the appropriate coolant mixture per Volvo Penta specifications. Bleed air from the system according to the service manual.\u003c\/li\u003e\n  \u003cli\u003eReconnect the battery and start the engine, allowing it to reach operating temperature. Monitor for leaks around all gasket locations and check coolant level.\u003c\/li\u003e\n  \u003cli\u003eAfter the initial run, re-inspect all connections once the engine has cooled. Top off coolant as needed and verify no weeping or seepage occurs.\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 kit fits my Volvo Penta engine?\u003c\/strong\u003e\u003cbr\u003e\nA: Cross-reference your engine model with the compatibility table above (B23, B25, 230A\/B, AQ131 series, 250A\/B, 251A, AQ151 series, AQ171A\/C). Also verify that your current OEM part number is 22037 or Sierra 18-3889.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: How often should I replace these cooling pipe gaskets?\u003c\/strong\u003e\u003cbr\u003e\nA: Replace these seals whenever you service the cooling system, notice coolant leaks around the water pipes, or during engine rebuilds. Inspect them annually and replace if they show signs of hardening, cracking, or deterioration.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: Can I reuse the old gaskets if they look okay?\u003c\/strong\u003e\u003cbr\u003e\nA: No. Gaskets and seals are designed for one-time use and compress permanently during installation. Reusing old seals can result in leaks and cooling system failure.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eQ: What's the difference between this kit and individual seals?\u003c\/strong\u003e\u003cbr\u003e\nA: This complete kit provides all the seals needed for the cooling pipe system in one package (1× seal 416033, 3× seal 831622, 4× seal 418412), ensuring you have every component for a thorough repair without needing to source parts separately.\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 before installation.\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","brand":"JLM Marine","offers":[{"title":"Default Title","offer_id":51981000081721,"sku":"23GK418","price":17.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0885\/0433\/6697\/files\/12_3f8c5f6d-630c-4d0f-9960-33dc996021bf.jpg?v=1772414138","url":"https:\/\/jlmmarine.com\/ru\/products\/22037-18-3889-cooling-pipe-gasket-kit-for-volvo-penta-b23-b25-230a-230b-aq131a-aq131b-aq131c-aq131d-250a-250b-251a-aq151a-aq151b-aq151c-aq171a-aq171c-jlm-marine","provider":"JLM Marine Boat Parts Limited","version":"1.0","type":"link"}