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JE Pistons Engine Piston Kit - 190680

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Piston Set, 2618, Dome, 3.346 Bore, 1.100 CD, 0.708 Pin, Set of 4.
Manufacturer: JE Pistons
Manufacturer part number: 190680
$1,039.99
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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 sport bike and other motorcycle engines. Engineered, forged and machined 100% in the USA, JE Pistons are designed for each specific engine and riding application to provide the ultimate combination of durability and performance. From the road course to the drag strip everything in between, JE Pistons? performance is proven with every handful of throttle and wave of the checkered flag. Equip your bike with the best in forged pistons.

Products specifications

Attribute name Attribute value
Piston Series JE Pistons
Cylinder Head BMW 4 VALVE
Bore Diameter 85.00
Compression Ratio Actual 12.50:1
Piston Head Type Dome
Piston Volume 4.00
Material 2618
Forging Type Round
Piston Average Weight 299
Ring Set Included Yes
Top Compression Ring Thickness 0.0400
Second Compression Ring Thickness 0.0485
Oil Ring Thickness 0.111
Wrist Pin Outer Diameter 0.708
Wrist Pin Length 2.250
Wrist Pin Wall Thickness 0.180
Product Type Engine Piston Kit
Category Hierarchy Powersports>Pistons>Piston Kits>Street
Prop 65 (C, R or CR) CR
Prop 65 Yes/No Yes
Prop 65 - Short Label prop65warninglabel.jpg
Bore Diameter - Web 85.00 MM
EBAY Category ID 177976
Country of Origin US
Condition New
🚗 Compatible with
11 vehicles are compatible with this product · 1981–1983
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