James Gaskets Primary-to-Engine Case Gasket - Harley & Indian Twin Cam

This James Gaskets primary housing gasket is specifically designed to seal the critical interface between the primary case and the engine on Twin Cam-equipped V-twins. Manufactured in the USA using precision materials and production methods, this OEM-spec gasket ensures a robust, leak-free connection. It's an essential component for any Twin Cam primary service.

Why riders pick this

• Seals primary case to the engine on Twin Cam models
• OEM-specification for direct replacement
• Made in the USA with precision materials
• Ensures a leak-free primary drive
• Essential for Twin Cam primary service

Preventing oil leaks from your primary drive is crucial for the longevity and performance of your Twin Cam motorcycle. This James Gaskets primary-to-engine case gasket provides a precise seal where the primary housing meets the engine. Whether you're performing a full primary tear-down or addressing a leak, this high-quality gasket offers the peace of mind that comes with a secure, factory-spec fit.

Reliable Sealing for Twin Cam Engines

• Seals the primary case directly to the engine on Twin Cam models
• Manufactured in the USA with precision materials
• OEM-specification design for a direct replacement fit
• Engineered for consistent, leak-free performance

Ensuring a Dry Primary Drive

When installing this primary-to-engine gasket, thorough cleaning of both mating surfaces is paramount. Remove all traces of old gasket material, oil, and debris to ensure a perfect seal. This gasket is compatible with a wide range of Harley-Davidson and Indian Motorcycle models featuring Twin Cam powerplants, making it a go-to choice for workshops and home mechanics alike.

Specifications

• Brand: James Gaskets
• Manufacturer Part #: 34934-06
• Length: 10.5 in
• Width: 8 in
• Height: 0.2 in
• Weight: 0.05 lbs

Common questions