{"product_id":"sierra-18-1374-wrist-pin-bearing-replaces-evinrude-johnson-395627-omc-outboard","title":"Sierra 18-1374 Wrist Pin Bearing for Evinrude\/Johnson Outboards, Replaces OMC 395627","description":"\u003cp\u003eThe Sierra 18-1374 is a wrist pin bearing built for Evinrude\/Johnson outboard powerhead rebuilds. It sits at the connecting rod's wrist pin location and is manufactured with a machined finish for a precise, consistent fit. Sierra engineers this bearing to meet or exceed the quality of the original equipment part it replaces, giving rebuilders a reliable alternative to sourcing a discontinued or hard-to-find OE component.\u003c\/p\u003e\u003cp\u003eThe 18-1374 cross references directly to OMC\/Evinrude-Johnson part number 395627, as well as GLM 16220, Mallory 9-51103, and Wiseco W5217, so it can be ordered against any of those interchange numbers. Each engine application uses four of these wrist pin bearings, and Sierra groups this part alongside related bearings for the same connecting rod and crankshaft assembly, including the 18-1353 center main bearing, 18-1395 lower crankshaft bearing, and 18-1361 rod crank end bearing, which are commonly serviced together during a full powerhead rebuild.\u003c\/p\u003e\u003cp\u003eAt just 0.39 x 0.39 x 0.39 inches and 0.07 pounds, the 18-1374 is a small but critical wear component. Installing it correctly requires disassembling the connecting rod and piston, so it is typically handled during a complete engine teardown rather than as a standalone repair.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Sierra\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e 18-1374\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBearing Type:\u003c\/strong\u003e Wrist Pin\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE Number:\u003c\/strong\u003e 395627\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuantity Required Per Engine:\u003c\/strong\u003e 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Dimensions:\u003c\/strong\u003e 0.39 x 0.39 x 0.39 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Machined\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 808282241322\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOEM Cross Reference:\u003c\/strong\u003e OMC\/Evinrude-Johnson 395627, GLM 16220, Mallory 9-51103, Wiseco W5217\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFitment\u003c\/h3\u003e\u003cp\u003eEvinrude\/Johnson outboard connecting rod applications using OE wrist pin bearing 395627.\u003c\/p\u003e\u003ch3\u003eReplaces (OEM)\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e395627\u003c\/li\u003e\n\u003cli\u003eGLM 16220\u003c\/li\u003e\n\u003cli\u003eMallory 9-51103\u003c\/li\u003e\n\u003cli\u003eWiseco W5217\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eWhat does the Sierra 18-1374 wrist pin bearing replace?\u003c\/strong\u003e It directly cross references OMC\/Evinrude-Johnson part number 395627, GLM 16220, Mallory 9-51103, and Wiseco W5217.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhich engines use the 18-1374 wrist pin bearing?\u003c\/strong\u003e This bearing is built for Evinrude\/Johnson outboard connecting rod applications that call for OE wrist pin bearing 395627.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow many 18-1374 bearings does one engine need?\u003c\/strong\u003e Four wrist pin bearings are required per engine, one for each connecting rod's wrist pin location.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat are the dimensions and weight of the Sierra 18-1374?\u003c\/strong\u003e The bearing measures 0.39 x 0.39 x 0.39 inches and weighs 0.07 pounds.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the 18-1374 wrist pin bearing made of?\u003c\/strong\u003e Sierra machines this bearing to meet or exceed the quality of the original OMC\/Evinrude-Johnson equipment it replaces.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan I install the Sierra 18-1374 myself?\u003c\/strong\u003e Installing part 18-1374 requires disassembling the connecting rod and piston, so it is normally done during a full powerhead rebuild rather than a quick swap.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-1374 the same as the 18-1376 wrist pin bearing?\u003c\/strong\u003e No, they are different parts: 18-1374 cross references OE number 395627 at a quantity of 4 per engine, while 18-1376 cross references OE number 434844 at a quantity of 6 per engine for a different application.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-1374 genuine OEM or aftermarket?\u003c\/strong\u003e The 18-1374 is an aftermarket Sierra bearing engineered to meet or exceed original equipment specifications, not a Genuine OMC\/Evinrude part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat is the UPC for the Sierra 18-1374 wrist pin bearing?\u003c\/strong\u003e The UPC for Sierra part 18-1374 is 808282241322.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDoes the Sierra 18-1374 need to be replaced along with other bearings?\u003c\/strong\u003e The 18-1374 wrist pin bearing is grouped with other bearings for the same connecting rod and crankshaft assembly, including the 18-1353 center main bearing, 18-1395 lower crankshaft bearing, and 18-1361 rod crank end bearing, which are commonly replaced together during a rebuild.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the Sierra 18-1374 compatible with Wiseco connecting rods?\u003c\/strong\u003e Yes, part 18-1374 cross references to Wiseco W5217, making it usable in applications that specify that number.\u003c\/p\u003e","brand":"Sierra","offers":[{"title":"Default Title","offer_id":48988087681243,"sku":"SIE-18-1374","price":23.82,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0839\/7586\/4539\/files\/SIE-18-1374_lg__49210.1558122496.500.750.jpg?v=1785188315","url":"https:\/\/www.goodvibesmarina.com\/products\/sierra-18-1374-wrist-pin-bearing-replaces-evinrude-johnson-395627-omc-outboard","provider":"Good Vibes Marina","version":"1.0","type":"link"}