JE, Ford, Big Block Ford, 4.390 in. Bore, 1.770 CD, Flat Top, Single Piston
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.
Additional Attributes:
GTIN: 00193564189004
Cylinder Head: 460
Engine: BIG BLOCK FORD
Forging Type: Round
Industry: Automotive
Make: FORD
Oil Ring Thickness: 0.188
Out of Stock Message: Call for Availability
Piston Avg Wt: 659
Piston Head Type: Flat
Piston Material: 2618
Piston Pin Length: 2.930
Piston Pin Material: 5115
Piston Pin Outside Diameter: 1.040
Piston Pin Wall Thickness: 0.180
Piston Volume: -3
Product Market: Domestic
Prop 65 (C, R or CR): CR
Prop 65 Yes/No: Yes
Ringset Included: No
Second Compression Ring Thickness: 0.064
Top Compression Ring Thickness: 0.064
Add-On: J10008-4390-5
Add-On: 040-2930-18-51S
Add-On: 031-042-CS
Bore Diameter: 4.390
Compression Height: 1.770
Extened Information:
Emissions : Electronically Announced
Life Cycle Status: Available To Order
Packaging:
Quantity of Each: 1
Package UOM: EA


