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Browse this smaller range of Dyna – Engine & Gaskets. Check exact model-year fitment and specifications on each product page.
Description Polished chrome; Allen Fitment99-17 Twin Cam A/B (NU)Product Details Brand: Colony Category: MOTOR PARTS > CRANKCASE BOLT KITS U...
View full detailsDescription Chromoly top collars. Beehive style springs. Incl. steel lower collars and valve key set. Good street and performance spring set to .60...
View full detailsDescription With a elongated rear oil hole for better crankcase vacuum; especially with large capacity engines. Manufactured from aerospace quality...
View full detailsDescription 5/8-24. Left hand threaded. Repl. 24022-90. Note: Use 513750 JIMS tool for removing & installing nut. Fitment90-92 Big Twin (NU)Pro...
View full detailsDescription 3/4-20 threaded. On flywheel side. Repl. 24016-80. FitmentL81-88 Big Twin (NU)Product Details Brand: Jims Category: MOTOR PARTS >...
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JIMS 53-84 Tappet. Standard .731" O.D. for 1953-1965 Panhead; 1966-1984 Shovelhead - 2462-1
Description OEM style replacement tappet lifter only; without the hydraulic unit. A stock type hydraulic unit must be (re)used or purchased separat...
View full detailsDescription Jims Powerglide™ tappets will give you a superior hydraulic function when compared with OEM style equipment; a billet steel body with h...
View full detailsDescription Quick installs without removing rocker covers. Manufactured from blue anodized lightweight aerospace heat treated aluminum with heat tr...
View full detailsDescription Race valve spring set. Titanium top collars. Kit include top and lower collars; springs and valve keys. An interference double spring d...
View full detailsDescription Stock replacement for JIMS 978030; 978031 and 978032 roller rocker arms. Fitment 66-17 Big Twin (Excl. M8) 86-22 XL Sportster 08-12 XR1...
View full detailsDescription Chrome plated allenhead (socket head) bolts. Includes tapered cup washers. Fitment 84-99 Big Twin (Excl. Twin Cam) 86-22 XL Sportster (...
View full detailsDescription Chrome. Flanged domed hex head bolts. Includes washers. Fitment99-17 Twin Cam (NU)Product Details Brand: Gardner-Westcott Category: ...
View full detailsDescription Used to set correct pre-load onto sprocket shaft bearings. Approx. dimensions: 1.265" ID; 1.530" OD Fitment69-02 Big Twin, Twin Cam B (...
View full detailsDescription Comes with 4 Powerglide big axle tappets that offer superior modern hydraulics that will run with hydraulic and solid tappet style cams...
View full detailsDescription Kit includes JIMS polished and precision machined billet tappet guides; 4 Powerglide hydraulic tappets that are extra wide .761" dia. (...
View full detailsDescription Includes a set of two 7075-T651 polished billet tappet guides and a set of 4 superior Powerglide big axle tappets. Designed for a lift ...
View full detailsDescription This kit has a 3/8" lower seat for the pushrods; reducing the pushrod to tappet angle. Includes a set of two 7075-T651 polished billet ...
View full detailsDescription Manufactured from billet 7075-T651 aluminum. Can be used as a stock replacement and with valve lifts up to .655" (at the valve). OEM ro...
View full detailsDescription This kit has a 3/8" lower seat for the pushrods; reducing the pushrod to tappet angle. Includes a set of two 7075-T651 chrome plated bi...
View full detailsDescription Gloss Black Contrast Machined anodized armor coating that will resist fading from heat or UV exposure. CNC machined 6061-T6 billet alum...
View full detailsDescription Black anodized machined aluminum construction. Fits over the head bolts on Evolution B.T.; Twin Cam and Sportster models. Each cover se...
View full detailsDescription Chrome plated machined aluminum construction. Fits over the head bolts on Evolution B.T.; Twin Cam and Sportster models. Each cover sec...
View full detailsDescription 88" (3-3/4") to 95" (3-7/8") big bore conversion forged piston set. 9.25:1 CR with 85cc head. Piston weight 350gr. Piston pin weight 89...
View full detailsDescription 88" (3-3/4") to 95" (3-7/8") big bore conversion forged piston set. 9.25:1 CR with 85cc head. Piston weight 350gr. Piston pin weight 89...
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