{"product_id":"1w5283-insert-valve-exh-fits-caterpillar-models","title":"1W5283 Insert-Valve Exh Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Exhaust Valve Seat Insert for Caterpillar (Cat) 3400 Series Engines and Equipment\u003c\/h3\u003e\u003cp\u003eThis exhaust valve seat insert (valve seat insert, exhaust) fits into the cylinder head and provides the precision sealing surface where the exhaust valve seats after each combustion cycle. A worn or damaged exhaust valve seat insert causes compression loss, poor combustion efficiency, and accelerated valve wear -- making this a critical cylinder head component during any engine rebuild or top-end overhaul on Caterpillar 3400-series and related large diesel engines.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003ePart Type: Exhaust Valve Seat Insert\u003c\/li\u003e\n\u003cli\u003eInner Diameter: 36.5 mm\u003c\/li\u003e\n\u003cli\u003eWeight: approx. 0.05 - 0.1 lbs.\u003c\/li\u003e\n\u003cli\u003eApplication: Caterpillar 3400 Series and related large diesel engines\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3406, 3406B, 3406C, 3406E, 3408, 3408B, 3408C, 3408E, 3412, 3412C, 3412D, 3412E, 3516B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Excavators \/ Shovels:\u003c\/strong\u003e 245, 375, 375 L, 5080, 5110B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Motor Graders:\u003c\/strong\u003e 16G, 16H NA, 24H\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Pipelayers \/ Tractors:\u003c\/strong\u003e 578, 583R, 587R, 589\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractors \/ Scrapers:\u003c\/strong\u003e 621, 621B, 621E, 621F, 623E, 623F, 627B, 627E, 627F, 631D, 631E, 631G, 633E II, 637E, 637G, 651E, 657E\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Loaders:\u003c\/strong\u003e 980C, 980F, 980F II, 980G, 988B, 988F, 990, 990 II, 992C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Track-Type Tractors:\u003c\/strong\u003e D10N\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Generators \/ Power Modules:\u003c\/strong\u003e SR4, SR4B (3412), PM3412\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1W5283, 1W-5283, 1M8346, 4M0386, 4M-0386, 5M1889, 5M-1889, 5S3348, 8M1916, 8M-1916, 9S9699, 9S-9699\u003c\/p\u003e\u003cp\u003eNew aftermarket replacement part - not remanufactured, not used.\u003c\/p\u003e","brand":"Reliable Aftermarket Parts, Inc® -OD","offers":[{"title":"Default Title","offer_id":40490538238035,"sku":"1W5283","price":29.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1W5283_01.jpg?v=1757682013","url":"https:\/\/www.reliableaftermarketparts.ca\/products\/1w5283-insert-valve-exh-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}