JE Pistons, JE Pistons 311958 Pistons

JE Pistons, JE Pistons 311958 Pistons

Product Type:
Pistons
Description:
Piston Set, 2618, Flat Top, 4.030 Bore, 1.340 CD, 0.945, Pin Dia, Set of 8.
Retail Price: $817.96
Back Ordered, Will ship in 7-10 business days
SKU
311958
JE Pistons’ asymmetrical FSR (Forged Side Relief) piston line incorporates modern forging design with a larger skirt on the major thrust side and smaller, friction-reducing skirt on the minor thrust side. Combined with precision CNC machining, the result is a high-strength, lightweight piston that is extremely durable.
More Information
Bore (in) 4.03
Bore (mm) 102.36
Top Compression Ring Thickness 0.0480
Second Compression Ring Thickness 0.0600
Oil Ring Thickness 0.118
Forging Type FSR
Volume (cc) -5.00
Series JE Pistons
Piston Head Type Flat Top
Pin Diameter (IN) 0.945
Compression Height 1.340
Make CHEVROLET
Wrist Pin Style - floating or press fit Floating
Wall Type CHAMFERED
Wall Thickness (IN) 0.150
Ringset Part Number JG31F8-4030-2
Ring Brand ProSeal
Ringset Included No
Retainer Thickness 0.073
Retainer Lock Style Wire Lock
Retainer Lock Part Number 945-073-MW
Retainer Diameter (IN) 0.945
Piston Pin Inside Diameter 0.645
Piston Pin Material 5115 LOW CARBON STEEL, CASE HARDENED
Piston Material 2618
Piston Pin Length (IN) 2.250
Piston Avg Wt 422
Pin Offset Yes
Pin Brand JE Pistons
Pin Part Number 945-2250-15-51C
Pin Included Yes
Pin Diameter (mm) 24.00
Oil Rail Support Included No
Deck Clearance 0.000
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