Products

Sports Parts Inc Cylinder.

Smooths the transition between the cylinders and the engine cases Covers the entire gap between the cylinder base and the inner primary Installs in minutes Sold individually.

Genuine James gaskets, seals and O-rings are made to last Made in the USA.

High-quality products for long term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.

H-D#11256 Qty: 10.

CNC-machined dowels used for locating cylinder head Sold as a 4-pack Made in the U. S. A.

Cylinder is for BBR 143cc Big Bore kit.

All are top-quality Genuine James gaskets, seals and O-rings Made in the USA.

When your rebuilding your top end its important to replace your original gaskets with a QUALITY gasket set. Low quality gaskets will only cause trouble and require replacement again not long after you install them.

High-quality products for long term reliability Manufactured from premium fuel-resistant materials that will not creep, crack or become brittle.

New replacement cylinder head Include cam caps and cam cap bolts Include C630 (nickel/ aluminum/ bronze) valve seats and guides Competition valve job Shortened valve guides to accept higher lift cams Unshrouded combustion chamber Blended bowl seat to port Stock...

All are top-quality Genuine James gaskets, seals and O-rings Made in the USA.

Everything needed to completely refresh/ upgrade the cylinder head Include lightweight racing valve spring kits with steel or titanium valve spring retainers, beehive or dual valve springs, steel base washers and Viton valve stem seals Black Diamond or White Diamond...

O. E. M. cylinder bolts are “torque-to-yield”, which means they cannot be used for more than one engine disassembly/assembly procedure, but with the Head Stud Bolt Kit you can perform multiple engine assembly/ disassembly procedures without having to replace the...

Easily monitor engine temperature Peak recall function allows you to see maximum temperature reach.

Available for cylinder heads.

Kits feature Multi-Layer Steel (MLS) gaskets; feature two outer Viton-coated embossed spring steel layers with an inner steel layer to provide additional support Available in standard or big-bore style Made in the USA.

Genuine James kits include matching head and base gaskets and O-rings where applicable Available in standard or big bore style Made in the USA.

Kits include: Cylinder, piston, rings, wrist pin w/circlips and head/base gaskets.

Sports Part Inc Cylinder Kit.

Cylinder Kit.

Nickel silicon carbide (NSC) plated cylinder CNC machined from 6061 aluminum Maximum strength, durability, and power.

One boxed component kit provides the foremost compatible top-end rebuild solution The Moly2000 centrifugally spun-cast cylinder sleeved iron bore provides better ring seal for better compression, more torque and more horsepower 2-stroke kits are packaged complete with wear resistant Moly2000centrifugally...

Re-sleeve worn or seized cylinders with sleeves manufactured by LA Sleeve Co. An economical solution available for riders, racers and engine builders everywhere. Centrifugal castings used in these sleeves are made from a carbon-chrome-molybdenum alloy of 200 Brinell hardness, ensuring...