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Jan 26, 2023
Quick delivery right gasket s
JAMES GASKETS
SKU: 681-4484
James Gaskets Graphite Fire Ring Cylinder Head Gasket .032 2-Pack - Harley-Davidson Evolution
$36.95
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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.
For precision engine work on your Harley-Davidson Evolution, a quality cylinder head gasket is paramount. These James Gaskets feature a robust graphite facing and an integrated fire ring, designed to provide an excellent seal at a precise 0.032-inch thickness. This 2-pack ensures you have the necessary gaskets for a complete top-end rebuild.
Why riders pick this
- Graphite facing for superior sealing
- Fire ring design seals combustion pressure
- 0.032-inch thickness for precise fitment
- Engineered for Harley-Davidson Evolution V-twins
- Two gaskets for a complete engine rebuild
These James Gaskets cylinder head gaskets are crafted with a durable graphite facing and a critical fire ring, engineered to seal the combustion pressures within your Harley-Davidson Evolution engine. The 0.032-inch thickness is a key specification for maintaining proper compression and valve train geometry. The graphite material offers excellent sealing properties, conforming effectively to the mating surfaces, while the fire ring provides a robust barrier against combustion gas escape. This 2-pack is perfect for a single engine rebuild, providing both gaskets required.
Precision Sealing for V-Twin Engines
- Graphite facing for reliable, consistent seal
- Integrated fire ring withstands combustion pressure
- Precise 0.032-inch thickness
- Designed for Harley-Davidson Evolution engines
- Two gaskets included for a complete top-end job
Critical for Top-End Performance
When performing a top-end refresh or a full engine rebuild on your Harley-Davidson Evolution, selecting the correct head gasket thickness is vital for optimal performance and longevity. These gaskets are manufactured to OEM replacement specifications, ensuring a straightforward installation. Always cross-reference the gasket dimensions and part number with your engine's service manual to confirm compatibility and ensure a perfect, leak-free seal.
Specifications
- Brand: James Gaskets
- Manufacturer Part #: 16770-84-X
- Length: 5.5 in
- Width: 6.95 in
- Thickness: 0.032 in
- Weight: 0.097 lbs per gasket
- Quantity: 2 per pack
Common questions
What is the thickness of these gaskets?
These James Gaskets cylinder head gaskets are precisely 0.032 inches thick. It's crucial to ensure this thickness matches your engine's specifications for correct compression and valve clearance.
Are these gaskets a direct OEM replacement?
Yes, James Gaskets produces these to OEM specifications, making them a direct replacement for stock Harley-Davidson Evolution head gaskets. Always confirm the part number against your engine's requirements.
Will these fit my Twin Cam or Milwaukee-Eight engine?
No, this specific gasket is designed for Evolution (EVO) engines. Twin Cam and Milwaukee-Eight engines require different head gaskets. Please use our Shop by Bike tool to confirm fitment for your specific model.
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 | 681-4484 |
| WEIGHT | 0.1 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.79
24 RATINGS
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✓ VERIFIED
Oct 14, 2021
Great product! Fast delivery!
✓ VERIFIED
Sep 10, 2021
Great design! No O ring to forget and good seal on base.
✓ VERIFIED
Feb 4, 2021
Great! No leaks.
✓ VERIFIED
Jun 9, 2020
I didn't think the base gaskets would be paper. Everything else was great
✓ VERIFIED
May 12, 2020
purfect
