Availability
JR Race Car clutch rollers are available to maintain the performance of your Shockwave clutch. They offer roller bearings, roller bushings, and Helix rollers. Choose the roller options to best service your Jr. Dragster. Clutch roller options: * Roller bearings aka Big Black rollers, outer rollers, or plastic rollers are the torque transferring components of your clutch system, also one of the only common components between the Standard and the Overdrive Shockwaves. Kits include roller assemblies with bearings, washers, and nylock jam nuts. * Roller bushings aka steel rollers or flyweight rollers take all the force from the flyweights. One of the most durable components in the system, these are the most neglected components in the clutch. Kits include rollers with bushings, dowel pins, and button head cap screws. * Helix roller aka driven rollers or cam followers guide the Helix on the fixed sheave smoothly with as little wear as possible and provide a huge step in consistency and life. Available individually, they are pressed into the reverse driven clutch and often require a small rubber mallet to remove them.
Not Yet Reviewed
$17.71
JR Race Car offers valve springs designed specifically for valve lifts up to .550 in. in Jr. Dragster and Open Modified engines making 30+ horsepower. They're constructed from Pacaloy, a high-tech spring material used in all high performance engines. * Dual springs are the ultimate in spring technology * Ultimate valvetrain stability, RPM range and consistency * Engineered utilizing NASCAR and NHRA processes and design technology
Not Yet Reviewed
$49.62
Briggs & Stratton offers a wide range of parts for Kart racers, including these OEM replacement camshafts for the powerful LO206 Animal engines. They're designed and built to factory specifications to ensure precise fitment and outstanding track performance.
Not Yet Reviewed
$70.99
Briggs & Stratton valve springs are designed to apply the proper tension on the intake valve to keep your small engine running in peak condition. Built to original equipment standards with quality material, these OE-replacement valve springs are perfect for a worn, missing or damaged original. To ensure correct part fitment, please check the diagrams for your specific engine model for the exact location and part application before placing your order.
Not Yet Reviewed
$6.99
Whether you're replacing worn valves or doing a rebuild, Briggs & Stratton replacement valves will let you do the job right. Briggs & Stratton intake valves and exhaust valves are both made from stainless steel and provide the perfect fit and function you expect. Maintain your Briggs & Stratton Animal cylinder heads with genuine Briggs & Stratton replacement valves.
Not Yet Reviewed
$17.99
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$30.79
JR Race Car valve lash caps are known for being the safest caps in the industry for a reason. Each cap is molded from solid steel that is not only strong but reliable. The caps depth and thickness help protect against a loss in the valve float. Best of all, JR Race Car valve lash caps are available in a wide range of sizes and configurations to better suit your specific needs.
Not Yet Reviewed
$5.46
Briggs & Stratton valve tappets are genuine replacements that help to keep your engine running its best. They deliver the correct fit and optimum performance, so don't take any short cuts when you rebuild your engine, replace those parts with genuine Briggs & Stratton valve tappets.
Not Yet Reviewed
$9.99
Whether you're doing a custom build or repair work, Briggs & Stratton offers timing gears that help your engine run properly. You know that with all the moving parts in an engine, timing is essential for both performance and safety. Don't take chances with damaged or worn cogs, order the Briggs & Stratton timing gears designed for your application.
Not Yet Reviewed
$14.99
Briggs & Stratton valve spring caps are genuine replacements, offering the correct fit and function needed to service your engine valves properly. They're designed to fit a variety of Briggs & Stratton engine series applications.
Not Yet Reviewed
$8.99
Briggs & Stratton valve spring retainers are designed to exact OEM standards, manufactured and tested to help deliver peak performance. There are no substitutes when it comes to keeping your engine powered equipment healthy. To maximize engine life and meet original equipment specs, use Briggs & Stratton for genuine part components and accessories.
Not Yet Reviewed
$17.99
Briggs & Stratton replacement valve guides will maintain optimal operation of your engine. Part of the cylinder head, these bushings experience a lot of wear and will need replaced. Briggs & Stratton replacement valve guides are made from quality bronze and are available in different O.D. sizes to suit a variety of applications.
Not Yet Reviewed
$11.99
Half Scale Dragsters valve springs deliver the fit and performance needed. Every component of your engine needs to be of the best quality to produce power efficiently, and your valve springs, even though small, are vital in that winning equation. Pair your valves with Half Scale Dragsters valve springs for a successful solution.
Not Yet Reviewed
$11.99
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