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Browse this smaller range of Dyna – Engine & Gaskets. Check exact model-year fitment and specifications on each product page.
Description .557" lift. Complete kit with two chain driven camshafts with installation kit that includes a gear cover gasket; cam bearings; retaini...
View full detailsDescription .583" lift. Complete kit with two chain driven camshafts with installation kit that includes a gear cover gasket; cam bearings; retaini...
View full detailsDescription .550" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription Oversized exhaust seat. 1.750" (44.50) with +.010" oversized dimension. Repl. 1810-79 and 18055-66B. Fitment66-84 Big Twin (NU)Product ...
View full detailsDescription Natural finish. The basic S&S motor; designed as stock replacement for a stock Evolution Big Twin; instead of overhauling it. Engin...
View full detailsDescription Wrinkle black aluminum finish. Direct replacement for OEM components for a stock rebuild. Fits all stock 84-99 Evolution Big Twin model...
View full detailsDescription Black/Chrome. High Compression engine. Engine comes with 10.8:1 CR flat top forged pistons and 640GP easy-start cams. If you prefer all...
View full detailsDescription Black/Chrome. Low Compression engine. Low compression is less sustainable to knocking and will give longer engine life. Engine comes wi...
View full detailsDescription 1.671" diameter for all 99-17 OEM Twin Cam and S&S 3-piece flywheel assemblies (press-in style) produced after 2013. Incl. crankpin...
View full detailsDescription Used with S&S press-in 1.671" diameter press-in crankpins for S&S flywheels manufacturered in 2012 or earlier. Used to expand c...
View full detailsDescription For OEM pistons; For 1.671 inch crankpin; OEM 7.659 inch rod length Fitment07-17 Twin Cam A/B 96/103/110 engines (NU)Product Details B...
View full detailsDescription This camshaft support plate offers an adjustable oil pressure regulator; passage plugs are removable for service; a rebuildable bronze ...
View full detailsDescription This camshaft support plate offers an adjustable oil pressure regulator; passage plugs are removable for service; a rebuildable bronze ...
View full detailsDescription Compatible with 06-17 OEM components or S&S 565142 cam support plate. Compatible with chain & gear driven camshafts. Comes with...
View full detailsDescription Kit includes 565141 cam support plate and 565144 TC3 oil pump. Must convert to 06-17 style hydraulic chain tensioners; otherwise a dire...
View full detailsDescription Kit includes 565142 cam support plate and 565144 pump. Direct replacement for Twin Cam stock style oil pump and cam support plate. Comp...
View full detailsDescription Black wrinkle painted with highlighted fins. Will upgrade your stock 96" or 103" engine to 124" capacity. Kit comes complete with strok...
View full detailsDescription Chromoly 7/16" diameter pushrods with a gloss black pushrod cover set. Will enable you to remove the pushrods without removing the rock...
View full detailsDescription Standard size. Fits front and rear cam. Replacement for the S&S inner cam gears that are installed on the camshafts. Fitment99-06 T...
View full detailsDescription Complete bolt-on 2092cc kit. Compatible with stock 114 engines; which have the required 4.5" stroke. Converts the 114" engine to 128". ...
View full detailsDescription Complete bolt-on 2092cc kit. Compatible with stock 114 engines; which have the required 4.5" stroke. Converts the 114" engine to 128". ...
View full detailsDescription .635" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
View full detailsDescription .575" valve lift. CD = Chain Drive camshafts; complete kit with gasket and bearings. For stock 103" engines with stock 9.7:1CR up to 10...
View full detailsDescription .575" valve lift. IOG = gear drive cams with Inner & Outer drive Gears. Complete kit with installation hardware; bearings and gaske...
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