Cometic Head Gasket - 4.250" Bore Twin CAM 2/PK — Harley-Davidson Road King, Electra Glide Ultra Classic, Softail Heritage Classic (1999-2017)

Cometic head gasket for Twin Cam V-twin engines, sold in a 2-pack. Engineered to seal consistently across the 4.250-inch bore and designed for today's higher-performance V-Twin applications.

Features

• 4.250 inch bore
• 2-pack quantity
• Twin Cam compatible

Specifications

• Brand: Cometic
• Manufacturer Part #: C9076-040
• Quantity: 2 per pack
• Bore Diameter: 4.250 in
• Length: 6.05 in
• Width: 7 in
• Height: 0.3 in
• Weight: 0.08 lbs

Fitment

Fits Twin Cam V-twin engines with 4.250-inch bore. Compatible with Harley-Davidson and Indian Motorcycle models using this specification.

Frequently Asked Questions

Why is this sold in a 2-pack?

Twin Cam engines have two cylinder heads — one pack provides both head gaskets needed for a complete head job or rebuild.

Will this fit my specific year and model?

This gasket fits Twin Cam engines with 4.250-inch bore. Verify your engine bore size before ordering to ensure compatibility.

Do I need new fasteners when I install these?

It is recommended to use new head bolts during installation for proper clamping load and seal integrity.

Is professional installation required?

Head gasket installation requires engine disassembly and proper torque specifications. Most riders have this performed by a qualified mechanic.