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Engines and Components› Pistons and Piston Rings
JE Pistons
SBC 400 13- 4.125/.927/-3.5CC
SKU: J001 377972R
Advanced — 4+ hours
Overview
Constructed from 2618 forged aluminum, they offer a balance of strength and light weight. The pistons include accumulator grooves, double pin oilers, and come with wrist pins and round wire locks. They are designed to accommodate 13-degree cylinder heads from All Pro, Brodix, and Dart.
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Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.
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Specifications
| Brand | JE Pistons |
| Part Number | J001 377972R |
Videos
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Returns & Fitment
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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Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.
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