CP Pistons MX Piston Kits MX2066C

CP Piston MX piston kits are available for 4-stroke powersports applications. They are fully boxed-style pistons with a skirt coating. The wrist pin has a Diamond-Like Coating (DLC) that is harder then steel, ensuring durability unsurpassed by any other pin on the market today! These kits include the piston, wrist pin, locks, and rings. CP Pistons use X-forgings to minimize friction and weight without compromising strength. Double pin oilers add twice the amount of oil from the cylinder wall to the wrist pin. Radiused domes are use to maximize quench, while eliminating possible hot spots that promote detonation. The MX piston kits have a V-shaped groove machined into the second ring to collect excess blowby between the top and second ring. This groove is known as the accumulator groove.Brand: CP-Carrillo
Manufacturer's Part Number: MX2066C
Part Type: Powersports Piston and Ring Kits
Product Line: CP Pistons MX Piston Kits
HP Direct Part Number: CPD-MX2066C
Piston Material: Forged aluminum
Bore (mm): 78.000mm
Stroke: 52.20mm
Wrist Pin Style: Floating
Wrist Pin Retainers Included: Yes
Top Ring Material: Steel
Top Ring Facing Material: Gas nitrided
Second Ring Material: Cast iron
Second Ring Facing Material: Cast iron
Oil Ring Material: Stainless steel
Oil Ring Facing Material: Nitride
File Fit: No
Gapless: No
Gaskets Included: No
Quantity: Sold as a kit.