James Gaskets Big Twin Primary Housing Gasket O-Ring Derby Cover - Harley Softail & Dyna

Ensure a reliable, leak-free primary with this James Gaskets Big Twin primary housing gasket featuring an O-ring derby cover seal. Manufactured in the U.S.A., it's designed for Harley-Davidson Softail and Dyna models, providing exceptional sealing integrity.

Why riders pick this

• O-ring derby cover design for enhanced sealing
• Made in the U.S.A. with advanced materials
• Direct OEM replacement for easy installation
• Prevents primary oil leaks and seepage
• Fits Harley Softail and Dyna Big Twin models

This James Gaskets primary housing gasket is engineered to provide a superior seal for your Big Twin, specifically designed for models utilizing an O-ring derby cover. Crafted in the U.S.A. with state-of-the-art materials, it ensures that your primary fluid stays contained, protecting your clutch and drivetrain components.

Reliable Primary Sealing

• O-ring derby cover design for a secure seal
• Made in the U.S.A. with advanced gasket materials
• Direct replacement for OEM primary housing gaskets
• Prevents oil leaks from the primary case and derby cover

Essential for Big Twin Maintenance

Maintaining a leak-free primary is crucial for the performance and longevity of your Harley. This gasket is a precision-engineered solution for Softail and Dyna riders, ensuring that your primary remains sealed against the elements and internal pressures. Whether you're performing routine service or addressing a persistent leak, this James Gaskets component offers the quality and reliability you demand.

Specifications

• Brand: James Gaskets
• Manufacturer Part #: 25416-84
• Length: 6.85 in
• Width: 7.8 in
• Height: 0.5 in
• Weight: 0.152 lbs

Common questions