JE, Ford, 4.250 in. Bore, Left

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MSRP: $128.94
SKU
242933L
Piston Single, 2618, Flat Top, 4.250 Bore, 1.325 CD, 0.990 Pin, Set of 1.

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WARNING: 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

JE Pistons is the leader in forged racing pistons. With 70-plus years of experience, in-house forging, and industry-leading technology, JE Pistons are designed to perform at the top levels of all forms of motorsports.
Model Engine Table
Make Engine
FORD BIG BLOCK FORD FE
Additional Product Specifications
Make Ford
Engine BIG BLOCK FORD FE
Bore Diameter 4.250
Compression Height 1.325
Piston Head Type Flat
Piston Volume -5
Cylinder Head 427/428 FE
Pin Part Number 990-2930-15-51S
Piston Pin Outside Diameter 0.990
Piston Pin Inside Diameter 0.690
Piston Pin Length 2.930
Piston Pin Wall Thickness 0.150
Piston Pin Material 5115
Retainer Lock Part Number 990-042-CS
Ringset Included No
Ringset Number J100F8-4250-5
Top Compression Ring Thickness 0.064
Second Compression Ring Thickness 0.064
Oil Ring Thickness 0.188
Piston Material 2618
Forging Type Round
Piston Avg Weight 515
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