{"product_id":"ati-crankshaft-steel-dowel-pin-3-16in-diameter-1-2in-long","title":"ATI Crankshaft Steel Dowel Pin - 3\/16in. Diameter 1\/2in. Long","description":"\u003cdiv\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e ATI958025\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ch4\u003e\u003cstrong\u003eATI Crankshaft Steel Dowel Pin for GM LS \u0026amp; Small Block Chevy Engines\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe ATI is a precision-machined steel dowel pin designed to properly align and secure ATI Super Dampers on GM LS-series and traditional Small Block Chevy engines.\u003c\/p\u003e\n\u003cp\u003eMeasuring 3\/16\" in diameter by 1\/2\" long, this dowel pin ensures the damper hub is perfectly centered on the crankshaft, preventing slippage and maintaining proper balance at high RPM.\u003c\/p\u003e\n\u003cp\u003eIt is an essential component when installing an ATI Super Damper on LS1, LS6, 5.3L, 6.0L, and classic SBC engines. Manufactured from high-strength steel, this small but critical part helps protect your rotating assembly during street, strip, or track use.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrecision Fit\u003c\/strong\u003e – Exact 3\/16\" x 1\/2\" dimensions for proper alignment of ATI Super Dampers\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Strength Steel Construction\u003c\/strong\u003e – Resists shear forces and deformation under extreme engine loads\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrevents Damper Shift\u003c\/strong\u003e – Locks the damper hub in place to maintain balance and prevent power loss\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Design\u003c\/strong\u003e – Only 0.05 lbs to minimize added rotational mass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect Replacement\u003c\/strong\u003e – Matches OEM dowel specifications for GM LS and Small Block Chevy engines\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSA Made\u003c\/strong\u003e – Precision machined by ATI Performance Products\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eSpecifications\u003c\/h4\u003e\n\u003ctable width=\"100%\" cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eATI (Advanced Tuning Inc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eCrankshaft Dowel Pin\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e3\/16\" Diameter x 1\/2\" Long\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eHigh-Strength Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eGM LS \u0026amp; Small Block Chevy Engines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.05 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCountry of Origin\u003c\/td\u003e\n\u003ctd\u003eUnited States\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003eATI Limited Warranty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhats Included\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eATI Crankshaft Steel Dowel Pin (ATI958025)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Notes\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDesigned for use with ATI Super Dampers on GM LS and Small Block Chevy engines\u003c\/li\u003e\n\u003cli\u003eInspect the crankshaft dowel hole for damage or debris before installation\u003c\/li\u003e\n\u003cli\u003eProfessional installation is strongly recommended\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eThis Part Fits\u003c\/h4\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"8\" border=\"1\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eYear Range\u003c\/th\u003e\n\u003cth\u003eMake\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1997–2007\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eLS1, LS6, 5.3L, 6.0L\u003c\/td\u003e\n\u003ctd\u003eWith ATI Super Damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1955–2000\u003c\/td\u003e\n\u003ctd\u003eChevrolet\u003c\/td\u003e\n\u003ctd\u003eSmall Block V8 (262–400 cid)\u003c\/td\u003e\n\u003ctd\u003eWith ATI Super Damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e2008–2015\u003c\/td\u003e\n\u003ctd\u003eScion \/ Toyota\u003c\/td\u003e\n\u003ctd\u003e2AZ-FE (select models)\u003c\/td\u003e\n\u003ctd\u003eWith compatible ATI damper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch4\u003eWhy Choose ATI?\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIndustry leader in SFI-approved harmonic dampers since 1989\u003c\/li\u003e\n\u003cli\u003ePrecision-machined components built for high-performance and racing applications\u003c\/li\u003e\n\u003cli\u003eEngineered to work seamlessly with ATI Super Dampers\u003c\/li\u003e\n\u003cli\u003eTrusted by professional engine builders and racers worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Will this dowel pin fit my LS1 engine with an ATI Super Damper?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes, the ATI958025 is the correct dowel pin for GM LS engines (including LS1 and LS6) when using a compatible ATI Super Damper.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Is this a genuine ATI part?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes, this is an official ATI Performance Products dowel pin.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Do I need any special tools to install it?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e An arbor press is recommended for proper installation. A 3\/8\" socket can also be used carefully as a driver.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ:\u003c\/strong\u003e Should I use thread locker on the damper bolts?\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA:\u003c\/strong\u003e Yes, it is recommended to apply thread locker to the damper bolts during installation for added security.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eShipping \u0026amp; Handling\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMethod:\u003c\/strong\u003e USPS First Class or UPS Ground\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e In stock – ships same or next business day\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Compact padded envelope (4\" x 4\" x 1\")\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.05 lbs\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ATI","offers":[{"title":"Default Title","offer_id":45138227101775,"sku":"APPATI958025","price":3.07,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/ati-958025-crankshaft-dowel-pin-3-16-x-1-2-ls-sbc.png?v=1778017364","url":"https:\/\/www.blackopsautoworks.com\/products\/ati-crankshaft-steel-dowel-pin-3-16in-diameter-1-2in-long","provider":"Black Ops Auto Works","version":"1.0","type":"link"}