Engines and Components› Pistons and Piston Rings
Keith Black
Hypereutectic Piston Set, 4.020-Inch Bore
SKU: KB362.020
Advanced — 4+ hours
Description
Constructed from a cast hypereutectic alloy, the KB362.020 pistons have a step head design with two valve reliefs and a +19.4cc crown volume. The rod length is 6.123 inches.
Fitment
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Available on iOS & Android
Specifications
| Brand | Keith Black |
| Part Number | KB362.020 |
| Category | Engines and Components |
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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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