Gaskets and Seals› Engine Gaskets and Seals

Cometic Gasket

Cometic S&S 126in & 145in T/E Kit .040inMls H/G,.020inB/G,4 3/8in

$172.13

SKU: C006 C10188

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Cometic C10188 is an engine gasket kit designed for S&S 126in and 145in T/E engines. It features multi-layer steel construction with an Advanced Multi-Polymer Coating (AMP). The kit includes a head gasket with a thickness of 0.040 inches and a base gasket with a thickness of 0.020 inches, suitable for a bore diameter of 4 3/8 inches.

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

BrandCometic Gasket
Part NumberC006 C10188

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