Availability
Pioneer Automotive has been delivering high-quality aftermarket performance and OE parts since 1946, including flywheels, ring gears, engine parts, clutch components,...
Pioneer Automotive has been delivering high-quality aftermarket performance and OE parts since 1946, including flywheels, ring gears, engine parts, clutch components, and more. Summit Racing carries an array of Pioneer auto parts, and will get them to you fast with the industry’s best tech support. Order yours now!
Pioneer Automotive has been delivering high-quality aftermarket performance and OE parts since 1946, including flywheels, ring gears, engine parts, clutch components, and more. Summit Racing carries an array of Pioneer auto parts, and will get them to you fast with the industry’s best tech support. Order yours now!
These Pioneer rocker arm adjusting nuts are designed for use with stamped steel rocker arms. These polylock nuts include Allen screws and a wrench.
( 4 )
$100.99
Pioneer offers these OEM replacement rocker arm studs for a variety of applications. They're machined from high-quality alloy steel for strength and reliability. The studs are available in various lengths and thread sizes for direct fitment on specific cylinder heads.
( 40 )
$22.99
—
$32.99
Modal Header
Truck / SUV
Jeep®
Restoration
Stock Replacement
Late Model Muscle
Tools
Gifts, Clothing, & More
Circle Track
Street Rod
Powersports
Paint & Body
Marine
Jr Dragster
