Engines and Components Pistons and Piston Rings

CP Pistons

CP Pistons Ring Set 1.5mm Top Ring - 1.5mm 2nd Ring - 3.0mm Oil Ring - 4.070 Bore - Single Cylinder

$30.00

SKU: C00A RS1MGNHD-4070

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Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

Part #: RS1MGNHD-4070

MIA's Description

The CP Pistons RS1MGNHD-4070 is a single-cylinder piston ring set. It features a 1.5mm top ring, a 1.5mm second ring, and a 3.0mm oil ring. The bore size is 4.070 inches.

Fitment

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Specifications

BrandCP Pistons
Part NumberC00A RS1MGNHD-4070

Videos

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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