James Gaskets Big Twin Rocker Box Assembly Washer - Screws Copper 10/PK 6114 — Harley-Davidson (1984-1999)

James Gaskets Big Twin rocker box assembly washer in copper, sold 10 per pack for shops and multi-bike service. OEM-spec replacement seal for V-twin motorcycle rocker covers.

Features

• Copper washer material
• 10-pack quantity
• Made in the U.S.A.
• Direct rocker box assembly fit

Specifications

• Brand: James Gaskets
• Manufacturer Part #: 6114
• Quantity: 10 per pack
• Length: 1.25 in
• Width: 4 in
• Height: 0.65 in
• Weight: 0.03 lbs

Fitment

Fits V-twin motorcycles, including Harley-Davidson and Indian Motorcycle models with rocker box assemblies.

Frequently Asked Questions

Why are these sold in 10-packs?

Pack quantity is designed for shops, multi-bike owners, and riders who want spare washers on hand for future service.

Will these work on any big twin engine?

Yes — these copper washers fit rocker box assemblies on any V-twin motorcycle with stock rocker covers.

What's the difference between a rocker box washer and a regular gasket?

Rocker box washers are thinner seals that sit under fasteners to distribute pressure and prevent leaks at the assembly point without blocking oil passages.

Do I need a torque wrench to install these?

Follow your bike's service manual for proper fastener torque specs. Washers should be seated flat and evenly under the screw head.