Engines and Components› Pistons and Piston Rings
JE Pistons
BBC 20" 4.625/.990/23CC
SKU: J001 377916S
Advanced — 4+ hours
Description
Fitment
Fitment Guaranteed
Don’t gamble
on fit.
Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.
Available on iOS & Android
Specifications
| Brand | JE Pistons |
| Part Number | J001 377916S |
Videos
Designed for Big Power: 24° Big Block Chevy Forged Pistons from JE
Piston Coatings 101: Which is the Right One for You?
Forged vs Cast Piston Strength!
Stock vs race pistons: Which is better?
The go to Ring compressor tool to install your pistons without damaging the piston rings. #rsgarage
Secret Piston Ring Trick Small Block Chevy @enginebuildingmagazine #enginebuild #sbc350 #engine
Which Forged Pistons Are Right For Your Build? | 🏁 Fast Facts
Part 1: installing pistons and rods in the block.
Cast vs. Forged Pistons: Which One is Best for Your Engine?
SBC Piston Ring and Rod Orientation (For the First time Builders)
The LIGHTEST Pistons EVER: Introducing Hollow Crown
A Better Way to Install Rods on Pistons
How to Build a Chevrolet 454 Big Block Part 6: Replacing the Pistons and Rings
Fool proof installing pistons on rods of a Small Block Chevy
Difference Between 2618 and 4032 Forged Pistons
Wiseco Piston Benefits | Benefits of Forged Pistons | Forged vs Cast Pistons | Partzilla.com
Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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