{"id":9135627010285,"title":"ALL31066 Crankshaft Pulley Shim Kit Replacement for Allstar Performance Crank Pulley Spacers - Fit Small Block Big Block Chevy, Aluminum Shim Kit for BBC, SBC, 3 Pack","handle":"all31066-crankshaft-pulley-shim-kit-replacement-for-allstar-performance-crank-pulley-spacers-fit-small-block-big-block-chevy-aluminum-shim-kit-for-bbc-sbc-3-pack","description":"\u003ch3\u003eALL31066 Crankshaft Pulley Shim Kit Replacement for Allstar Performance Crank Pulley Spacers - Fit Small Block Big Block Chevy, Aluminum Shim Kit for BBC, SBC, 3 Pack\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eThe ALL31066 Crankshaft Pulley Shim Kit is designed for small block Chevy\r\nengines and provides a convenient solution for adjusting the crankshaft\r\npulley. This kit includes three shims, each with a different thickness,\r\nallowing for precise alignment of the pulley. The shims have an outside\r\ndiameter of 4 inches and an inside diameter of 1.25 inches, ensuring a perfect\r\nfit on compatible vehicles. With options for 1.12 inch\/3mm, 0.08 inch\/2.07mm,\r\nand 0.06 inch\/1.56mm thicknesses, these shims offer versatility to meet\r\nvarious pulley alignment needs. Made of high-quality aluminum, they are built\r\nto last and resist corrosion. Achieve optimal pulley alignment with the\r\nALL31066 Crankshaft Pulley Shim Kit.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eCompatibility:The ALL31066 crank pulley shim kit are designed specifically for small block Chevys, offering a perfect fit for your engine. Water pump shims have dual bolt hole pattern to fit most GM and Ford water pumps\u003c\/li\u003e\r\n \u003cli\u003eDurable Construction: Outside diameter 4 in. Inside diameter 1.25 in. Crafted from high-quality aluminum, these pulley shims offer exceptional strength and longevity. They will withstand the rigors of engine operation, providing the necessary support for your crankshaft pulley\u003c\/li\u003e\r\n \u003cli\u003eEnhanced Performance:Properly aligning the pulley with ALL31066 crankshaft pulley spacer kit reduces vibration and potential damage to the engine, keeping the engine running smoothly and efficiently\u003c\/li\u003e\r\n \u003cli\u003ePrecise Alignment: With three different thickness alternator pulley shims included in the kit, 1.12 inch\/3mm, 0.08 inch\/2.07mm, and 0.06 inch\/1.56mm, this kit provides a cost-effective solution to aligning your pulleys and optimizing engine performance\u003c\/li\u003e\r\n \u003cli\u003eEasy Installation: Our crank pulley spacers are designed for hassle-free installation. Simply choose the appropriate shim thickness, place it between the pulleys, and secure them in place. The installation process can be completed quickly and easily, saving you time and energy\u003c\/li\u003e\r\n \u003c\/ul\u003e","published_at":"2025-10-10T20:38:16+11:00","created_at":"2025-10-10T20:38:13+11:00","vendor":"Magluv","type":"Pulley Tools","tags":["AUTO_bestsellers_Oct2025"],"price":12400,"price_min":12400,"price_max":12400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48852012040429,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DKHDNYQ4","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"ALL31066 Crankshaft Pulley Shim Kit Replacement for Allstar Performance Crank Pulley Spacers - Fit Small Block Big Block Chevy, Aluminum Shim Kit for BBC, SBC, 3 Pack","public_title":null,"options":["Default Title"],"price":12400,"weight":120,"compare_at_price":null,"inventory_management":"shopify","barcode":"31066","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/leoforward.com\/cdn\/shop\/files\/B0DKHDNYQ4.jpg?v=1775768656","\/\/leoforward.com\/cdn\/shop\/files\/61bmRK_fnYL.jpg?v=1760089095","\/\/leoforward.com\/cdn\/shop\/files\/714Bh8I0oSL.jpg?v=1760089096","\/\/leoforward.com\/cdn\/shop\/files\/81xTSoTYSPL.jpg?v=1760089095","\/\/leoforward.com\/cdn\/shop\/files\/71UCwtStfrL.jpg?v=1760089095","\/\/leoforward.com\/cdn\/shop\/files\/81hkRJQ0LgL.jpg?v=1760089095","\/\/leoforward.com\/cdn\/shop\/files\/81cKlGcVz9L.jpg?v=1760089095"],"featured_image":"\/\/leoforward.com\/cdn\/shop\/files\/B0DKHDNYQ4.jpg?v=1775768656","options":["Title"],"media":[{"alt":null,"id":36865342537965,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DKHDNYQ4.jpg?v=1775768656"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/B0DKHDNYQ4.jpg?v=1775768656","width":1600},{"alt":null,"id":36865342570733,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/61bmRK_fnYL.jpg?v=1760089095"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/61bmRK_fnYL.jpg?v=1760089095","width":1600},{"alt":null,"id":36865342603501,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/714Bh8I0oSL.jpg?v=1760089096"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/714Bh8I0oSL.jpg?v=1760089096","width":1600},{"alt":null,"id":36865342636269,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81xTSoTYSPL.jpg?v=1760089095"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81xTSoTYSPL.jpg?v=1760089095","width":1600},{"alt":null,"id":36865342669037,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/71UCwtStfrL.jpg?v=1760089095"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/71UCwtStfrL.jpg?v=1760089095","width":1600},{"alt":null,"id":36865342701805,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81hkRJQ0LgL.jpg?v=1760089095"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81hkRJQ0LgL.jpg?v=1760089095","width":1600},{"alt":null,"id":36865342734573,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1600,"width":1600,"src":"\/\/leoforward.com\/cdn\/shop\/files\/81cKlGcVz9L.jpg?v=1760089095"},"aspect_ratio":1.0,"height":1600,"media_type":"image","src":"\/\/leoforward.com\/cdn\/shop\/files\/81cKlGcVz9L.jpg?v=1760089095","width":1600}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003eALL31066 Crankshaft Pulley Shim Kit Replacement for Allstar Performance Crank Pulley Spacers - Fit Small Block Big Block Chevy, Aluminum Shim Kit for BBC, SBC, 3 Pack\u003c\/h3\u003e\r\n\u003cp id=\"b\"\u003eThe ALL31066 Crankshaft Pulley Shim Kit is designed for small block Chevy\r\nengines and provides a convenient solution for adjusting the crankshaft\r\npulley. This kit includes three shims, each with a different thickness,\r\nallowing for precise alignment of the pulley. The shims have an outside\r\ndiameter of 4 inches and an inside diameter of 1.25 inches, ensuring a perfect\r\nfit on compatible vehicles. With options for 1.12 inch\/3mm, 0.08 inch\/2.07mm,\r\nand 0.06 inch\/1.56mm thicknesses, these shims offer versatility to meet\r\nvarious pulley alignment needs. Made of high-quality aluminum, they are built\r\nto last and resist corrosion. Achieve optimal pulley alignment with the\r\nALL31066 Crankshaft Pulley Shim Kit.\u003c\/p\u003e \r\n\r\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\r\n \u003cul class=\"a\"\u003e\r\n \u003cli\u003eCompatibility:The ALL31066 crank pulley shim kit are designed specifically for small block Chevys, offering a perfect fit for your engine. Water pump shims have dual bolt hole pattern to fit most GM and Ford water pumps\u003c\/li\u003e\r\n \u003cli\u003eDurable Construction: Outside diameter 4 in. Inside diameter 1.25 in. Crafted from high-quality aluminum, these pulley shims offer exceptional strength and longevity. They will withstand the rigors of engine operation, providing the necessary support for your crankshaft pulley\u003c\/li\u003e\r\n \u003cli\u003eEnhanced Performance:Properly aligning the pulley with ALL31066 crankshaft pulley spacer kit reduces vibration and potential damage to the engine, keeping the engine running smoothly and efficiently\u003c\/li\u003e\r\n \u003cli\u003ePrecise Alignment: With three different thickness alternator pulley shims included in the kit, 1.12 inch\/3mm, 0.08 inch\/2.07mm, and 0.06 inch\/1.56mm, this kit provides a cost-effective solution to aligning your pulleys and optimizing engine performance\u003c\/li\u003e\r\n \u003cli\u003eEasy Installation: Our crank pulley spacers are designed for hassle-free installation. Simply choose the appropriate shim thickness, place it between the pulleys, and secure them in place. The installation process can be completed quickly and easily, saving you time and energy\u003c\/li\u003e\r\n \u003c\/ul\u003e"}