Cometic Gaskets Engine Gasket Kit. Big Bore Twin Cam 1999-2017 with 4.125in. Bore (0.040in.)

Sun, 05 Apr 2026 17:12:59 +0000

* MLS 0.040in. thick Head Gaskets (OEM)

* Remember to check your clearances.

Tech Tips;

* Fits on OEM cases with 124ci Hot Set Up Kit.

* Fits on SE cases with 124ci TC124B built Hot Set Up.

Cometic Gaskets Engine Gasket Kit. Screamin Eagle 120R Engine, 4.060in. Bore.

Sun, 15 Mar 2026 17:21:10 +0000

Tech Tips:-

.040in. Head Gaskets & .020in. Base