JE Pistons, Powersports 309878 Pistons

JE Pistons, Powersports 309878 Pistons

Product Type:
Pistons
Description:
Piston Set, 4032, Dome, 3.499 Bore, 1.375 CD, 0.792, Pin Dia, Set of 2.
Retail Price: $356.00
Back Ordered, Will ship in 7-10 business days
SKU
309878
With a history in racing dating back to 1947, JE Pistons is the industry leader in high-performance powersports forged racing pistons. JE proudly engineers, forges, and machines precision racing pistons for a wide range of powersports machines in-house in the USA.
More Information
Bore (in) 3.499
Bore (mm) 88.875
Top Compression Ring Thickness 0.0640
Second Compression Ring Thickness 0.0640
Oil Ring Thickness 0.159
Forging Type Round
Volume (cc) 9.50
Series Powersports
Piston Head Type Dome
Pin Diameter (IN) 0.792
Compression Height 1.375
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.140
Ringset Part Number J140F1-3498
Ring Brand ProSeal
Ringset Included Yes
Retainer Thickness 0.050
Retainer Lock Style Wire Lock
Retainer Lock Part Number 787-050-MW
Retainer Diameter (IN) 0.787
Replaced By 133330
Piston Pin Inside Diameter 0.512
Piston Pin Material 5115 LOW CARBON STEEL, CASE HARDENED
Piston Material 4032
Piston Pin Length (IN) 2.500
Piston Avg Wt 345
Pin Offset No
Pin Brand JE Pistons
Pin Part Number 792-2500-14-51C
Pin Included Yes
Pin Diameter (mm) 20.12
Oil Rail Support Included No
Deck Clearance -0.022
Dist/WDist 164.96
Brand JE Pistons

Prop65WArningWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and/or harm. For more information, go to www.P65Warnings.ca.gov