✓ VERIFIED
Jun 29, 2025
I haven't used it yet but I'm sure in time I will. I've always had good luck with James gaskets in the past, so I have no worries.
JAMES GASKETS
SKU: 681-4167
James Gaskets Twin Cam 88 Motor Case O-Ring/Seal 10-Pack - Harley Twin Cam
$5.50
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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 motor case on your Twin Cam 88 engine with this 10-pack of James Gaskets O-rings and seals. Manufactured to OEM specifications, these seals provide a direct replacement for critical sealing points. This bulk pack is perfect for shops or riders who frequently service their Twin Cam 88 bikes.
Why riders pick this
- 10-pack for multiple services or spares
- OEM-spec for Twin Cam 88 motor cases
- Direct replacement for reliable sealing
- Prevents oil seepage at case joint
- Essential for engine maintenance
These James Gaskets motor case O-rings and seals are specifically designed for Harley-Davidson Twin Cam 88 engines, offering precise fitment and reliable sealing. The 10-pack quantity provides ample supply for multiple service intervals or for keeping spares on hand. Trust in these OEM-specification seals to prevent oil seepage and maintain engine integrity.
Reliable Sealing for Twin Cam 88
- Generous 10-pack quantity for shops and multi-bike owners
- Direct OEM-specification replacement for Twin Cam 88 motor cases
- Helps prevent oil leaks at the engine case joint
- Ensures engine integrity and proper lubrication
Essential for Engine Longevity
Maintaining proper seals is crucial for the longevity and performance of your Twin Cam 88. These James Gaskets O-rings provide the confidence of a secure seal, protecting your engine from leaks. Always confirm your engine displacement to ensure these seals are the correct application for your specific Twin Cam 88 model.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 11289
- Quantity: 10 per pack
- Length: 1.8 in
- Width: 4.05 in
- Height: 0.7 in
- Weight: 0.01 lbs
Common questions
Will this seal fit Twin Cam 96 or 103 engines?
No, this O-ring/seal is specific to Twin Cam 88 engines only. Different displacement engines require different part numbers for proper fitment.
Why is this sold in a 10-pack?
The 10-pack quantity is ideal for shops, multi-bike owners, and riders who service their own bikes and want spares on hand for future projects.
What is the application for this seal?
This O-ring seals the motor case on Twin Cam 88 engines, preventing oil seepage and maintaining the integrity of the engine's internal components.
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 | 681-4167 |
| WEIGHT | 0.01 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.94
86 RATINGS
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✓ VERIFIED
Jul 19, 2024
Fits perfect
Fit good, durable, and price good
✓ VERIFIED
Mar 22, 2024
The best money can buy
These are the best gaskets I have ever used. They are so good in fact that I have reused my primary gasket twice without a single drop of leakage. Well worth the extra money.
✓ VERIFIED
Jul 11, 2023
Great Product with Great Service
✓ VERIFIED
Jul 1, 2023
Good value
Works perfectly and was exactly what I wanted. Affordable and good quality.
✓ VERIFIED
Apr 18, 2023
Gasket
Good quality gasket came packaged nice
