Engines and Components› Pistons and Piston Rings
JE Pistons
JE Pistons Ring Sets 1/16-1/16-3/16 RING
SKU: J001 J103F8-4165-5
Advanced — 4+ hours
Description
JE Pistons offers a variety of custom piston ring services, such as back cutting, dyke cutting, lapping, grinding, and PVD coating. These services, utilized by top racing teams, aim to enhance durability, power through reduced friction, and improved ring seal.
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 J103F8-4165-5 |
Videos
Piston Coatings 101: Which is the Right One for You?
Introducing the Strongest Pistons in Powersports | JE Ultra Series
Pistons, Rings & Rods
CB750 Upper End Rebuild #1 (Piston Ring Install)
JE Pistons New Asymmetric Piston Design - SEMA 2011
Wiseco Piston Benefits | Benefits of Forged Pistons | Forged vs Cast Pistons | Partzilla.com
JE Ultra Series: Feature-Rich, Power-Ready Pistons off the Shelf
EXCESSIVE Piston to Bore Clearance?
Which Forged Pistons Are Right For Your Build? | 🏁 Fast Facts
Bottom End Buyers Guide - How to Choose the RIGHT Pistons Rods Bearings Studs Gaskets Cranks Sleeves
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.
View Full Return Policy