Engine Hardware & Mounts

Features This premium quality, steel-alloy oil pump pressure relief spring actually increases engine oil pressure by 2-3 psi, and does not interfe...

Features All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction Specs Pr...

Features All-steel construction Welded-in screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction Specs Pr...

Features All-steel construction Welded-in-screen Higher flow than stock Elongated breather pocket scavenge hole for increased suction Made in the ...

Features Shim kit includes one of each thickness: 0.100", 0.110", 0.120", 0.130", 0.140", 0.150", 0.160" and 0.170" Made in the USA Specs Prod...

Features OEM replacement NPT Plug for Big Twin/XL oil pumps Specs Product Name Plug Type Oil Pump Features Non magnetic Units 10 Pack ...

Features 45° pipe fitting for oil and breather line connections Used on big twin crankcase flywheel cavity breather line Specs Product Name Fi...

Features OEM replacement NPT Plug for Big Twin/XL oil pumps Specs Product Name Plug Type Oil Pump Features Magnetic Units Each Riding ...

Features Oil Pump Check Ball for Harley Davidson models Specs Product Name Ball Type Check Valve Units Each Riding Style Street Manuf...

Features Oil pump drive shaft for Big Twin models Specs Product Name Shaft Type Oil Pump Units Each Riding Style Street Manufacturer ...

Features Replacement bushing for S&S roller rocker arms Made in the U.S.A. Note: For S&S Standard Roller Rocker Arms. Specs Product ...

Features An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast s...

Features An economical solution for stock rebuilds, and mild performance upgrades Forged from 8620 steel for greater strength than stock or cast s...

Features High-quality tappet roller kit Rollers are made from 52100 bearing material and axles are made from 4340 chromoly Compatible with stock t...

Features Hard anodized black coating for maximum wear resistance Billet aluminum construction Stronger material eliminates distortion Improve ta...

Features For use with S&S Twin Cam-style heads and custom applications that require equal length head bolts Includes 8 - 3.374" head bolts and...

Features Electric compression releases open when you press the start button and close when the button is released Includes replacement compression...

Features Four required per engine, sold each Zinc-plated 5/16"-18, 5/16"-24 x 1.910" Made in the U.S.A. Replacement Part for OEM Number(s) ...

Features Replacement silicone solenoid caps for S&S electronic and manual compression release kits Made in the U.S.A. Specs Product Name C...

Features .574" x 1.450" x .030" Black, steel construction Made in the USA Specs Product Name Shim Type Valve Spring Color/Finish Black M...

Features Oil pump idler gear for Big Twin Models Specs Product Name Gear Type Oil Pump / Idler / Supply Units Each Riding Style Street

Features Oil pump drive gear for Big Twin models Specs Product Name Gear Type Drive / Oil Pump / Return Units Each Riding Style Street

Features Oil pump idler gear for Big Twin Models Specs Product Name Gear Type Idler / Return / Oil Pump Units Each Riding Style Street

Features Oil pump drive gear for Big Twin models Specs Product Name Gear Type Drive / Supply / Oil Pump Units Each Riding Style Street