{"product_id":"1w3898-housing-turbine-fits-caterpillar-models","title":"1W3898 Housing Turbine Fits Caterpillar Models","description":"\u003ch3\u003eOne New Aftermarket Replacement Turbine Housing for Caterpillar (Cat) 3408 \/ 3408C \/ 3408E Engines\u003c\/h3\u003e\u003cp\u003eThis aftermarket replacement turbine housing fits the 4MFW series turbocharger used on Caterpillar diesel-powered construction and earthmoving equipment equipped with 3408, 3408B, 3408C, and 3408E engines. The turbine housing routes exhaust gases through the turbocharger turbine wheel and is a critical structural component of the turbocharger assembly. A cracked, eroded, or warped turbine housing causes boost loss, exhaust leaks, and accelerated turbocharger failure.\u003c\/p\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTurbine Housing A\/R Ratio: 5.50\u003c\/li\u003e\n\u003cli\u003eTurbocharger Series: 4MFW (Turbo Model 4MFW-731)\u003c\/li\u003e\n\u003cli\u003eEngine Application: Caterpillar 3408, 3408B, 3408C, 3408E\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatible Models\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Tractor-Scrapers:\u003c\/strong\u003e 631D, 633D, 637D, 639D\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Off-Highway Trucks:\u003c\/strong\u003e 769C, 771C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Wheel Dozers:\u003c\/strong\u003e 834B\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Tractor\/Power Shift:\u003c\/strong\u003e 768C\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Cold Planers:\u003c\/strong\u003e PM-565\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCaterpillar Generator Set Engines:\u003c\/strong\u003e 3408B\u003c\/p\u003e\u003ch4\u003eReplaces Part Number(s):\u003c\/h4\u003e\u003cp\u003e1W3898, 1W-3898\u003c\/p\u003e\u003ch4\u003eAftermarket Interchange Numbers\u003c\/h4\u003e\u003cp\u003e187026\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":42453386887251,"sku":"1W3898","price":475.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0079\/4060\/3955\/files\/1W3898_01.jpg?v=1757918603","url":"https:\/\/www.reliableaftermarketparts.co.uk\/products\/1w3898-housing-turbine-fits-caterpillar-models","provider":"Reliable Aftermarket Parts, Inc®","version":"1.0","type":"link"}