{"product_id":"fag-sr3577-engine-crankshaft-repair-sleeve","title":"FAG SR3577 Engine Crankshaft Repair Sleeve - Rear","description":"\u003ch2\u003eOverview of FAG Engine Crankshaft Repair Sleeve SR3577\u003c\/h2\u003e\u003cp\u003eThe FAG Engine Crankshaft Repair Sleeve SR3577 is designed for precise restoration of crankshaft surfaces on select Chevrolet and GMC trucks and vans. Engineered to exact specifications, this repair sleeve ensures reliable fitment and durability for professional engine repairs.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eWidth on shaft dimensions: 0.509 inches and 12.929 inches\u003c\/li\u003e\n\u003cli\u003eInstallation depth options: 1.25 inches and 31.75 inches\u003c\/li\u003e\n\u003cli\u003eShaft diameter measurements: 4.328 inches (109.931 mm)\u003c\/li\u003e\n\u003cli\u003eFlange diameter: 4.921 inches (124.993 mm)\u003c\/li\u003e\n\u003cli\u003eWidth measurements: 0.65 inches and 16.51 inches\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eTechnical Details and Specifications\u003c\/h2\u003e\u003cp\u003eThe SR3577 crankshaft repair sleeve from FAG is manufactured to restore worn or damaged crankshaft journals on engines used in Chevrolet and GMC vehicles, including models such as the C1500, C2500, C2500 Suburban, C3500, Express 3500, G30, K2500, K2500 Suburban, K3500, P30, P3500, R3500, Savana 3500, and V3500. The sleeve features dual width and installation depth measurements to accommodate specific crankshaft journal dimensions, ensuring a secure and precise fit. The shaft diameter of 4.328 inches (109.931 mm) and flange diameter of 4.921 inches (124.993 mm) provide compatibility with the original engine design, maintaining proper engine balance and performance.\u003c\/p\u003e\u003ch2\u003eApplications and Problem Resolution\u003c\/h2\u003e\u003cp\u003eThis engine crankshaft repair sleeve is used primarily to address issues related to crankshaft journal wear and damage. It is suitable for:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eRepairing worn crankshaft journals to restore proper bearing surface\u003c\/li\u003e\n\u003cli\u003eCorrecting minor scoring or surface damage on crankshaft shafts\u003c\/li\u003e\n\u003cli\u003ePreventing further engine damage caused by crankshaft imperfections\u003c\/li\u003e\n\u003cli\u003eExtending engine service life without full crankshaft replacement\u003c\/li\u003e\n\u003cli\u003eMaintaining engine performance and reliability in Chevrolet and GMC trucks and vans\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eProper installation of the FAG SR3577 repair sleeve is critical for optimal engine function. Ensure the crankshaft surface is thoroughly cleaned and free of debris before installation. Use appropriate tools to press the sleeve evenly onto the crankshaft journal, respecting the specified installation depths of 1.25 inches and 31.75 inches. Verify the sleeve is seated correctly and check for proper clearance with connecting rod bearings. Follow manufacturer torque specifications during reassembly to avoid damage.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eFAG manufactures the SR3577 crankshaft repair sleeve to meet stringent quality standards, ensuring durability and precision fitment. While specific warranty details are not provided, FAG products typically undergo rigorous testing to comply with OEM requirements. Using genuine FAG components helps maintain engine integrity and supports long-term reliability in Chevrolet and GMC vehicles.\u003c\/p\u003e","brand":"FAG","offers":[{"title":"Default Title","offer_id":44583599603893,"sku":"GRDM-SR3577","price":83.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FG_SR3577_Fro_16c6f60e-534a-4dd1-8e2d-92f07c920306.jpg?v=1775065897","url":"https:\/\/www.partcatalog.com\/products\/fag-sr3577-engine-crankshaft-repair-sleeve","provider":"PartCatalog","version":"1.0","type":"link"}