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James Gaskets Paper Cylinder Head Base Gasket 10-Pack - Harley-Davidson V-Twin
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.
For workshops and riders who frequently perform V-twin engine rebuilds or top-end service, having a readily available supply of essential gaskets is key. These James Gaskets paper cylinder head base gaskets are designed for both front and rear cylinder positions on Harley-Davidson V-twin engines. This 10-pack ensures you're always prepared for the next project.
Why riders pick this
- Paper construction for reliable sealing
- Fits front and rear cylinder base positions
- Bulk 10-pack for convenience and value
- Direct OEM replacement quality
- Ideal for engine rebuilds and top-end service
These James Gaskets cylinder head base gaskets are constructed from high-quality paper, a traditional and effective material for sealing the cylinder base on V-twin engines. Designed as a direct OEM replacement, these gaskets provide a reliable seal between the cylinder and the crankcase, preventing oil leaks and maintaining engine integrity. The paper construction offers excellent conformability to mating surfaces, ensuring a tight seal when installed correctly. This generous 10-pack is perfect for shops, multi-bike owners, or anyone looking to stock up on critical rebuild components for their Harley-Davidson or Indian V-twin.
Reliable Sealing for V-Twin Engines
- Paper construction for effective sealing
- Fits both front and rear cylinder base positions
- Manufactured to OEM replacement specifications
- Bulk 10-pack for multiple rebuilds or spares
- Designed for Harley-Davidson V-twin engines
Essential for Shops and Frequent Rebuilds
Whether you're running a busy shop or are a dedicated enthusiast who tackles multiple engine projects, this 10-pack of James Gaskets cylinder head base gaskets is a smart investment. Always ensure your engine's mating surfaces are thoroughly cleaned and free of old gasket material for the best seal. Follow your specific engine's service manual for all torque specifications and installation guidelines to ensure a proper, leak-free setup.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 16777-83-A
- Length: 8.15 in
- Width: 5.15 in
- Height: 1.6 in
- Weight per gasket: 0.069 lbs
Common questions
Why are these gaskets sold in a 10-pack?
The 10-pack quantity is ideal for professional shops, technicians, and multi-bike owners who frequently service or rebuild V-twin engines, ensuring a consistent supply of quality gaskets.
Will this work on both the front and rear cylinders?
Yes, these James Gaskets cylinder head base gaskets are designed to fit both the front and rear cylinder base positions on most Harley-Davidson and Indian V-twin engines.
Is this a paper or cork gasket?
This specific gasket is constructed from paper. Paper gaskets are commonly used for head base applications and provide reliable sealing when installed correctly according to service manual specifications.
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 | 681-4489 |
| WEIGHT | 0.07 lb |
Great product! Fast delivery!
Great design! No O ring to forget and good seal on base.
Great! No leaks.
I didn't think the base gaskets would be paper. Everything else was great
purfect