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Browse this smaller range of Dyna – Engine & Gaskets. Check exact model-year fitment and specifications on each product page.
Description Without locking detents. Steel. In crankcase. Standard O.D. size is 2.1270". Fitment79-92 Big Twin (NU)Product Details Brand: Jims Ca...
View full detailsDescription Bronze. O.D. 1.0040". JIMS bushings have a drilled (54-72 B.T.) and a slotted (73-92 B.T.) hole. JIMS will therefore fit both 54-72 sid...
View full detailsDescription Steel. In crankcase. Standard size is 2.1270". 360° oiling. Note: The 93-99 B.T. pinion bushing features a 360° oiling groove. These bu...
View full detailsDescription Steel. In crankcase. Standard size is 2.1270". 360° oiling. Note: The 93-99 B.T. pinion bushing features a 360° oiling groove. These bu...
View full detailsDescription 4340 chromoly steel. Screw has oil hole drilled through the center for running a custom ''top-end lubrication through the pushrods'' sy...
View full detailsDescription Complete reproduction tappet rollers with needle bearings and axles. Repl. 18534-29A. Tech tip: Tappet rollers / Cam follower rollers c...
View full detailsDescription Chrome plated cast aluminum lifter block set. OEM style. Repl. 18622-85B rear and 18623-85B front. Fitment84-99 Evo Big Twin (NU)Produc...
View full detailsDescription Chrome plated. Includes 18 custom acorn nuts; washers and 4 rocker shaft side nut (left side) to take the place of the OEM side nuts wi...
View full detailsDescription Chrome plated. Custom style 2-piece die-cast aluminum imported rocker box kit; incl. gasket set. Compatible with OEM style gaskets. Fit...
View full detailsDescription Stock style replacement. Heat treated; black oxided and 100% machined from a special chromoly material. Each valve keeper is designed t...
View full detailsDescription Includes titanium top collars; steel lower collars; valve springs and a valve key set. Machining required to lower the valve guide to a...
View full detailsDescription Stock replacement. Heat treated; black oxided and 100% machined from a special chromoly material. Each valve keeper is designed to work...
View full detailsDescription Standard size replacement with oversize head. Dimensions: 1.94" head dia. x .310" stem dia. Standard overall length. Severe Duty valves...
View full detailsDescription 1.565" STD head diameter. Quality replacement valves; lower priced than the Manley ''Severe Duty'' valves. Still offering a significant...
View full detailsDescription Quality replacement valves; lower priced than the Manley ''Severe Duty'' valves. Still offering a significant improvement over the OEM ...
View full detailsDescription Quality replacement valves; lower priced than the Manley ''Severe Duty'' valves. Still offering a significant improvement over the OEM ...
View full detailsDescription Quality replacement valves; lower priced than the Manley ''Severe Duty'' valves. Still offering a significant improvement over the OEM ...
View full detailsDescription Standard size replacement. Dimensions: 1.75" head dia. x .3745" stem dia. standard overall length. Severe Duty valves. Proven quality o...
View full detailsDescription Chrome hex Fitment68-78 Big Twin (NU)Product Details Brand: Colony Category: Motor parts > Oil pumps mount kits Unit: KIT Produc...
View full detailsDescription 9/32"-32 threaded. Fits all tappets that take 9/32-32 threaded adjusting screws. Replaces OEM 18570-38. Note: For matching adjusting sc...
View full detailsDescription Chrome hex Fitment79-95 Big Twin (NU)Product Details Brand: Colony Category: Motor parts > Crankcase bolt kits Unit: KIT Product...
View full detailsDescription Black parkerized; nut & washers; special 1/4-24 HD thread Fitment37-67 Big Twin (NU)Product Details Brand: Colony Category: Motor...
View full detailsDescription With a smaller I.D. of .9875" (standard is 1.000") with a standard 1.2015" O.D. Used to repair a out of center line cam cover. Machined...
View full detailsDescription Standard O.D. is 1.2015". Standard I.D. is 1.000". Machined from solid bronze bar. Each bushing is machined in one operation that holds...
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