{"product_id":"1692902-adjuster-a-lh-fits-caterpillar-models","title":"1692902 Adjuster A (Lh) Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Adjuster A (LH) for Caterpillar (Cat) Engines and Wheel Tractor-Scrapers\u003c\/h3\u003e\u003cp\u003eThis left-hand (LH) adjuster is an engine-side component used in valve lash adjustment assemblies on Caterpillar diesel engines, including those powering the 621F, 623F, 623G, and 627F series wheel tractor-scrapers, as well as 3306, 3406, 3406B, 3406C, 3406E, 3408E, C15, and C18 engine platforms. The adjuster sets the precise lash clearance between the rocker arm and valve stem, ensuring proper valve seating and combustion performance. This is the left-hand orientation part -- verify orientation before ordering.\u003c\/p\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractor-Scrapers:\u003c\/strong\u003e 621F, 623F, 623G, 627F\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Engines:\u003c\/strong\u003e 3306, 3406, 3406B, 3406C, 3406E, 3408E, C15, C18\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1692902, 5D5754\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":41049439436883,"sku":"1692902","price":892.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1692902_01.jpg?v=1758116339","url":"https:\/\/www.reliableaftermarketparts.com\/products\/1692902-adjuster-a-lh-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}