Jesel
If you’re building an engine that needs stable valve motion at high rpm, Jesel is one of the first names to consider. Jesel Inc. manufactures premium valvetrain parts for high-performance race engines, including Jesel rockers, roller lifters, followers, pushrods, cam cores, and the Jesel belt drive systems used by serious engine builders. For more than 30 years, racers and engine builders across drag racing, NASCAR, circle track, and other high-output programs have relied on Jesel for precision, strength, and repeatability. From Jesel rocker arms to complete Jesel valvetrain components, the brand is built around reducing flex, controlling valve timing, and helping race engines live at the rpm they’re designed to run. Find Jesel parts at Behrent’s Performance Warehouse when you’re upgrading a proven engine package or building one from the ground up.
Shop Jesel for Racing Valvetrain Parts
Behrent’s carries Jesel components for racers and engine builders who need accurate valvetrain control, clean fitment, and parts built for hard use. Whether you’re updating rocker arms or switching to a belt drive setup, Jesel gives you the precision hardware needed for a serious race engine.
Item Number: JES-KLA-20460-2
$52.00
Same Day Shipping If Ordered Before 5pm
Item Number: JES-BLT-21892
$3.95
Same Day Shipping If Ordered Before 5pm
Item Number: JES-BLT-21893
$3.95
Same Day Shipping If Ordered Before 5pm
Item Number: JES-NUT-34765
$6.67
Same Day Shipping If Ordered Before 5pm
Item Number: JES-PRL-01001-1616
$138.75
In Stock - Discontinued when stock runs out
Item Number: JES-PRL-01001-16516
$138.75
In Stock - Discontinued when stock runs out
Item Number: JES-PRL-01001-17165
$138.75
In Stock - Discontinued when stock runs out
Item Number: JES-PRR-01001-1515
$138.75
In Stock - Discontinued when stock runs out
Item Number: JES-PRR-01001-17165
$138.75
In Stock - Discontinued when stock runs out
Item Number: JES-STN-20147
$80.00
Same Day Shipping If Ordered Before 5pm
Item Number: JES-STN-20145
$80.00
Same Day Shipping If Ordered Before 5pm
Item Number: JES-TOL-50235
$59.30
Usually Ships In 3-5 Business Days
Frequently Asked Questions About Racing Valvetrain Parts
What are Jesel rockers used for?
Jesel rockers are used to transfer cam and lifter motion to the valves with better control and less deflection than many standard rocker setups. Jesel designs its rocker systems for high-rpm stability, consistent geometry, and durability in race engines where valve motion has to stay accurate lap after lap.
What does a Jesel belt drive do?
A Jesel belt drive controls camshaft timing with a belt-driven setup instead of a traditional timing chain. It helps reduce timing variation, makes cam timing adjustments easier, and is often used in race engines where accurate valve timing and quick serviceability matter.
When should I upgrade to Jesel rocker arms or valvetrain parts?
Upgrade to Jesel rocker arms or other valvetrain parts when your engine combination is making more rpm, more spring pressure, or more load than stock-style components are built to handle. Jesel parts are a strong choice when you’re trying to improve valve control, reduce flex, and keep the engine consistent under racing conditions.