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James Gaskets Main Drive Gear Seal Gasket - Harley FL & FLH Models
About James Gaskets
James Gaskets has supplied American V-twin gaskets, seals and O-rings for decades and is one of the most widely stocked names for Harley-Davidson engine, primary and transmission rebuilds. When a service manual calls for a specific gasket, James almost always has an exact-fit answer.
Ensure a leak-free transmission on your FL or FLH with this James Gaskets main drive gear seal gasket. This OEM-specification replacement is made in the U.S.A. using modern materials and production methods. It's designed to seal the critical main drive gear cavity in your V-twin engine.
Why riders pick this
- Seals main drive gear cavity in FL and FLH transmissions
- Made in the U.S.A. with modern materials
- OEM-specification direct replacement
- Engineered for leak-free performance
When maintaining your Harley-Davidson FL or FLH, a reliable transmission gasket is non-negotiable. This James Gaskets main drive gear seal is engineered to prevent oil weep at a crucial junction, ensuring your drivetrain operates cleanly and efficiently. Manufactured in the U.S.A., it meets OEM specifications, providing a direct fit and dependable performance for your classic or modern V-twin.
Designed for Drivetrain Integrity
- Seals the main drive gear cavity in FL and FLH transmissions
- Made in the U.S.A. to exacting standards
- OEM-specification replacement for a precise fit
- Utilizes modern materials for enhanced durability
Critical Seal for Long-Term Reliability
Every component in your Harley's transmission plays a role in its overall performance and longevity. This main drive gear seal gasket is a small but vital part that helps prevent fluid loss and maintains optimal operating conditions. Whether you're performing a routine service or addressing a leak, choose James Gaskets for the quality and reliability your V-twin demands.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 35230-39DL
- Length: 3 in
- Width: 3.95 in
- Height: 0.7 in
- Weight: 0.139 lbs
Common questions
What part of the transmission does this gasket seal?
This gasket is specifically designed to seal the main drive gear cavity within the transmission of Harley-Davidson FL and FLH models, preventing oil leaks at that critical point.
Is this an OEM replacement?
Yes, James Gaskets manufactures this seal to OEM specifications, making it a direct factory-replacement part for FL and FLH transmissions.
Will this gasket fit other Harley transmission types?
This part is specific to FL and FLH main drive gear applications. Other Harley-Davidson transmission types may require different gasket part numbers for proper fitment.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | James Gaskets |
| TYPE | Gaskets/Seals |
| SKU | 681-4980 |
| WEIGHT | 0.14 lb |