Engine Hardware & Mounts

Features Billet aluminum construction with hard anodized black coating Easy upgrade when changing tappets or doing a cam change Improve tappet sta...

Features For use with S&S Cycle wrist pins Sold in pack of 4 Specs Product Name Circlip Type Pin Application Piston Units 4 Pack R...

Features Sprocket shaft seal Replacement Part for OEM Number(s) 3515174A Specs Product Name Seal Type Oil Application Crankshaft...

Features used on S&S die cast rocker boxes. Size (-223) 1.625" ID x 1.875" OD Specs Product Name O-Ring Style Custom Replacement Mater...

Features Made in the USA Specs Product Name Breather Hose Type Crankcase / Replacement Color/Finish Black Base Color Black Material Ru...

Features Complete kit contains a high-quality sprocket, sprocket shaft extension, sliding cam, sprocket nut and cover with spring plate Replaceme...

Features Includes mounting hardware Replacement Part for OEM Number(s) 1621979A 1621979B 1621979C Specs Product Name Mount Stabilizer Type...

Features Replacement hardware for cam, primary, transmission, inspection and derby cover Made in the USA Specs Product Name Bolt Type Cam Co...

Features Cold-formed 9/16" 12-point head with integral washer Stronger material than stock Head bolts 200,000 psi ultimate tensile strength Reusab...

Features For use with .927" wristpins Made in the U.S.A. Replacement Part for OEM Number(s) 2209799 2258983A Specs Product Name Circli...

Features Made in the USA Specs Product Name Screw Type Socket Head Color/Finish Silver Base Color Silver Length 34.80 mm / 1.37" Uni...

Features Heads are found on S&S Twin Cam-style motors and use 2.000" intake valves and 1.605" exhaust valves Replacement for S&S heads Mad...

Features Made in the USA Note: Viton O-ring used on S&S billet SH-Series rocker boxes and one required per cylinder head. Specs Product ...

Features Milled from Billet Aluminum 6061-T6 Revised spray locations for more effective cooling Dual Spray technology evenly cools both intake and...

Fastener Kit - Rocker Cover - 12-Point / Dress-Up - Twin Cam Feature precision rolled threads for optimum engagement, to prevent galling and promo...

Gorilla Rocker Shaft and Stud Kit - M8 Custom tooling was created to provide a countersink relief for the bolt/nut head versus machining away the ...

Left-side crankcase main Timken bearing set. OEM replacement for 1984–2002 Big Twins and for Timken bearing conversions. Manufactured to OEM specif...

Precision sprocket shaft spacers from Darkhorse Motor Company, machined in the USA from 4140 steel to OEM specification. Pick your fitment from the...

Features Machined from 6061 T-6 billet aluminum All are triple show-chrome-plated Include necessary mounting hardware Ignition/starter switch sold...

Black engine bolt kits fit M8 engines only. Approx.48 Chachos (depending on engine) for primary, derby, cam, transmission side cover, transmission ...

For M8 engines only, Trap Door, Rocker Box, and hand controls Included.

These fit all Indian Challenger & Pursuit models with the PowerPlus engine.  These are direct replacement bolts that are pre sorted and...

Features A must-have item for aftermarket hydraulic side covers, doors and actuators CNC-machined from 6061-T6 billet aluminum and have a thread-i...