* Fits Evo Engines.

* Copper Washers.

* Sold as a Pack (8).

* Replaces OEM # 6114

Proudly Made in the USA by James Gaskets !

*“On Line Shopping Only

The post James Gaskets Inc Top Rocker Cover Screw Washers – Pack of 8. Fits Big Twin 1984-1999 & Sportster 1986-2021 appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Replaces OEM # 11133

* Sold as a Kit.

Proudly Made in the USA by James Gaskets !

*“On Line Shopping Only

The post James Gaskets Inc Push Rod Tube O’Ring Kit. Fits Big Twin 1984-1999 & Sportster 1986-1990. appeared first on Birds Bitz Motorcycle Parts & Accessories.

The post Cometic Gaskets Rocker Cover Base Gasket – Pack of 2. Fits Big Twin 1984-1999 & Sportster 1986-2021. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* RCM Gaskets with Bead.

* Replaces OEM # 16800-84A

* Sold as a Pair.

Tech Tips:-

* Rubber Covered Metal (RCM) is used in a variety of Applications. It’s Steel Core is Coated on Both Sides with a Thin Rubber Layer for Exceptional Sealing & Torque Retention.

* Elastomer Bead applied to Areas of the Gasket to improve Sealing. Varies between Silicone & Nitrile Depending on the Application.

Proudly Made in the USA by James Gaskets !

*“On Line Shopping Only

The post James Gaskets Inc Rocker Cover Base Gaskets. Fits Big Twin 1984-1999 & Sportster 1986-2021. appeared first on Birds Bitz Motorcycle Parts & Accessories.

Description:

S&S Super Sidewinder Plus 4.125in. MLS Head Gaskets.Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.

Compressed operating thickness is .045in..

Pair

*“On Line Shopping Only

The post Cometic Gaskets 0.045in. Thick Cylinder Head Gasket. Fits S&S Engines with 4.125in. Bore. appeared first on Birds Bitz Motorcycle Parts & Accessories.

Description:

S&S Super Sidewinder 4.125in. MLS Head Gaskets.Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a viton rubber coating.

* MLS 0.030in. thick Head Gaskets (thinner than OEM)

* Provides an additional increase in compression.

** Remember to check your clearances.

Warning : Use of these head gaskets without proper clearance checks can leadto catastrophic engine failure

*“On Line Shopping Only

The post Cometic Gaskets 0.030in. Thick Cylinder Head Gasket. Fits S&S Engines with 4.125in. Bore. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* Fits Big Twin 80ci ‘1984-1999 & XL1200cc 1988-2021

* MLS 0.030in. thick Head Gaskets (thinner than OEM)

* Provides an additional increase in compression.

** Remember to check your clearances.

* Replaces OEM # 16770-84

Warning : Use of these head gaskets without proper clearance checks can lead to catastrophic engine failure

*“On Line Shopping Only

The post Cometic Gaskets 0.030in. Head Gaskets. Fits Big Twin 1984-1999 & 1200cc Sportster 1988-2021 with 3.50in. Bore. appeared first on Birds Bitz Motorcycle Parts & Accessories.

*“On Line Shopping Only

The post Cometic Gaskets 0.040in. Head Gaskets. Fits Big Twin 1984-1999 with 3-5/8in. Bore. appeared first on Birds Bitz Motorcycle Parts & Accessories.

* 0.020in.

* Stock Pattern (4.210in. I.D.)

*“On Line Shopping Only

The post Cometic Gaskets Cylinder Base Gasket. Twin Cam with 4in. Bore on OEM HD Cases (0.020in.) appeared first on Birds Bitz Motorcycle Parts & Accessories.

S&S Super Sidewinder Plus 4.125in. Big Bore .020in.

Rubber Coated Steel Cylinder Base Gasket, Pair

*“On Line Shopping Only

The post Cometic Gaskets 0.020in. Thick Cylinder Base Gasket. Fits S&S Engines with 4.125in. Bore. appeared first on Birds Bitz Motorcycle Parts & Accessories.