Engines and Components› Pistons and Piston Rings

United Engine & Machine Co

1 SET IC9963.STD/1 SET 4000BD8.005

$825.44

SKU: U00B IC9963KTD.STD

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Special Order
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Non-Returnable Item
INSTALL DIFFICULTY
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Professional / shop required

Description

1 Set IC9963.040/1 Set 4000BD8.045, Centered pin. IC9963 replaces IC9936. Will fit Vortec cylinder heads. Update includes 1/16th Ring Pack: and round wire lockrings. Sold As: Kit with Rings.

Fitment

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Specifications

BrandUnited Engine & Machine Co
Part NumberU00B IC9963KTD.STD

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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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