Piston Set, 2618, Dome, 4.154 Bore, 1.082 CD, 0.905 Pin, Set of 1.

Description

As the leader in forged racing pistons, JE Pistons has applied over 75 years of experience to its wide range of premium forged pistons for ATV engines. Engineered, forged and machined 100 percent in the USA, JE Pistons are designed for each specific engine and racing application to provide the ultimate combination of durability and performance. From motocross to dirt track and everything in between, JE Pistons' performance is proven with every handful of throttle and wave of the checkered flag. Equip your quad with the best in forged pistons.

JE pistons are all designed, forged, and machined in-house, allowing control over every step of the piston-making process. JE Pistons 7+ decades of experience in high-level racing has led to offering premium racing features, including full billet construction, EN plating, and purpose-designed coatings, to name a few.

Fitment

This part fits the following vehicles.

• 2007-2013 Yamaha YFM700 Grizzly FI 4x4 Auto
• 2007-2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS
• 2009-2013 Yamaha YFM700 Grizzly FI 4x4 Auto EPS SE
• 2008-2009, 2011-2013 Yamaha YXR700F Rhino 700 FI
• 2008-2009 Yamaha YXR700F Rhino 700 FI Ducks Unlimited
• 2008-2009, 2013 Yamaha YXR700F Rhino 700 FI Special Edition
• 2008-2009, 2011-2013 Yamaha YXR700F Rhino 700 FI Sport Edition

Features & benefits

• Proprietary Forged Side Relief (FSR) forging design minimizes friction and power loss with reduced skirt width and saves additional weight with a shorter wrist pin
• Forged in the USA using 2618 aluminum, yielding high tensile strength needed for high-demand performance applications
• Designed specifically for each engine and use application to provide optimized performance durability
• Includes high-quality wrist pins, locks, and JE Pro Seal premium piston rings
• Designed specifically for Yamaha Raptor 700 / Grizzly / Rhino Engines to provide optimized performance durability
• Made 100% in the USA
• Accumulator Groove: A specialty groove between the top and second ring provides added volume for blow-by gases. This helps reduce pressure between the rings, improving top ring seal and minimizing ring flutter at high cylinder pressures.
• Double Pin Oilers: Deliver twice the amount of oil to the wrist pin as compared to the standard single pin oiler.
• Race-inspired two-ring design promotes quick revving and throttle response for noticeable power
• Pin Fit: The pin bore is precision honed to attain an exact pin clearance. Clearances typically range from .0003 to .0010 between the wrist pin and pin bore.

Specifications

Warranty

30 Months

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

California residents

WARNING: This product can expose you to chemicals including nickel, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

Carb Status

California carb status to be completed