{"product_id":"feuling-crankshaft-tool-runout-and-gear-drive-backlash-811-09015","title":"Feuling Crankshaft Runout \u0026 Gear Drive Backlash Tool - Harley Twin Cam \u0026 Evolution","description":"\u003c!-- vt:seo-start --\u003e\n\u003cdiv class=\"vt-brand-bio\" style=\"background:#f6f6f6;border-left:4px solid #c8102e;padding:14px 18px;margin:0 0 20px;border-radius:4px;\"\u003e\n\u003ch2 style=\"margin:0 0 6px;font-size:1.05em;\"\u003eAbout Feuling\u003c\/h2\u003e\n\u003cp style=\"margin:0;font-size:0.95em;line-height:1.6;\"\u003eFeuling Parts specializes in the internals that decide whether a big-inch V-twin lives or dies — oil pumps, cam plates, lifters, pushrods and camshafts. Its high-volume oil system components are a standard upgrade on high-mileage and high-output Twin Cam and Milwaukee-Eight engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp style=\"line-height:1.65;\"\u003eThe Feuling Crankshaft Tool is an essential piece of kit for any V-twin builder or serious home mechanic. It allows for precise measurement of crankshaft runout and gear drive backlash, critical for optimal engine performance and longevity. This tool ensures your Twin Cam or Evolution engine's rotating assembly is within spec, preventing premature wear and potential failure.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eWhy riders pick this\u003c\/h3\u003e\u003cul style=\"padding-left:20px;margin:0 0 16px;\"\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMeasures crankshaft runout with precision\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eChecks gear drive backlash accurately\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eMounts to cam chest for easy access\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eIncludes +\/-0.001 dial indicator\u003c\/li\u003e\n\u003cli style=\"margin:3px 0;\"\u003eCompatible with Twin Cam and Evolution engines\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen you're building or rebuilding a Harley Twin Cam or Evolution engine, checking crankshaft runout and gear drive backlash isn't optional—it's mandatory. The Feuling Crankshaft Tool provides a quick and accurate way to get these vital measurements. It mounts directly to the cam chest side of your engine case, giving you clear dial indicator readings of your pinion shaft's runout, even with the crank still installed.\u003c\/p\u003e\u003ch3\u003ePrecision Measurements for Engine Health\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProvides quick and accurate readings of pinion shaft runout\u003c\/li\u003e\n\u003cli\u003eAllows for precise gear drive backlash checks\u003c\/li\u003e\n\u003cli\u003eMounts securely to the cam chest side of the engine case\u003c\/li\u003e\n\u003cli\u003eIncludes a high-precision +\/-0.001 dial indicator for reliable results\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngine Compatibility and Ease of Use\u003c\/h3\u003e\u003cp\u003eDesigned specifically for Twin Cam and Evolution V-twin engines, this tool takes the guesswork out of engine assembly. The included tool plate, thumb screws, and all necessary mounting hardware make installation straightforward. Whether you're setting up a new cam or diagnosing an existing issue, this Feuling tool helps ensure your engine runs true and strong.\u003c\/p\u003e\n\u003ch3 style=\"margin:20px 0 6px;\"\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Feuling\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 9015\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 8.65 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 8.4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 2.1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.14 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 style=\"margin:22px 0 8px;\"\u003eCommon questions\u003c\/h3\u003e\u003cdiv class=\"vt-faq\"\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat engines is this tool compatible with?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThis Feuling tool is designed for Harley-Davidson Twin Cam and Evolution V-twin engines where the crankshaft is already installed in the engine case.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eWhat is included with the tool?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe kit includes the main tool plate, a +\/-0.001 dial indicator, thumb screws, and all necessary mounting hardware for installation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin:0 0 12px;\"\u003e\n\u003cp style=\"margin:0 0 3px;font-weight:600;\"\u003eHow does this tool attach to the engine?\u003c\/p\u003e\n\u003cp style=\"margin:0;line-height:1.6;\"\u003eThe tool mounts to the cam chest side of the engine case, utilizing the existing cam cover bolt holes for a secure and stable setup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"vt-confidence\" style=\"border-top:1px solid #e5e5e5;margin:24px 0 0;padding:16px 0 0;font-size:0.92em;line-height:1.6;\"\u003e\n\u003ch3 style=\"margin:0 0 6px;\"\u003eOrdering from Vtwinbikers\u003c\/h3\u003e\n\u003cul style=\"padding-left:20px;margin:0;\"\u003e\n\u003cli\u003eBrand new, sourced through authorized US distribution — never used, never grey-market.\u003c\/li\u003e\n\u003cli\u003eNot sure it fits? Use \u003cstrong\u003eShop by Bike\u003c\/strong\u003e to filter by your year and model, or email us and we will confirm before you order.\u003c\/li\u003e\n\u003cli\u003eHarley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"BreadcrumbList\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/vtwinbikers.com\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tools\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/all\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Feuling\",\"item\":\"https:\/\/vtwinbikers.com\/collections\/feuling\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Feuling Crankshaft Runout \u0026 Gear Drive Backlash Tool - Harley Twin Cam \u0026 Evolution\",\"item\":\"https:\/\/vtwinbikers.com\/products\/feuling-crankshaft-tool-runout-and-gear-drive-backlash-811-09015\"}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What engines is this tool compatible with?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"This Feuling tool is designed for Harley-Davidson Twin Cam and Evolution V-twin engines where the crankshaft is already installed in the engine case.\"}},{\"@type\":\"Question\",\"name\":\"What is included with the tool?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The kit includes the main tool plate, a +\/-0.001 dial indicator, thumb screws, and all necessary mounting hardware for installation.\"}},{\"@type\":\"Question\",\"name\":\"How does this tool attach to the engine?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The tool mounts to the cam chest side of the engine case, utilizing the existing cam cover bolt holes for a secure and stable setup.\"}}]}\u003c\/script\u003e\n\u003c!-- vt:seo-end --\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":53035384504431,"sku":"811-09015","price":119.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_6cd5738d-ed45-48af-b63e-e6e184c11c0e.png?v=1779561372","url":"https:\/\/vtwinbikers.com\/products\/feuling-crankshaft-tool-runout-and-gear-drive-backlash-811-09015","provider":"Vtwinbikers","version":"1.0","type":"link"}