JAMES GASKETS SKU: 681-5546

James Gaskets Sportster 900cc Head/Base Gasket 10-Pack - Harley Sportster

$18.95
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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.

Ensure a precise and lasting seal on your 900cc Sportster V-twin engine with this 10-pack of head and base gaskets from James Gaskets. Manufactured in the U.S.A. with state-of-the-art materials, these gaskets are built for reliable performance.

Why riders pick this

  • Direct replacement for Harley-Davidson Sportster 900cc
  • Made in the U.S.A. with advanced materials
  • Ensures a reliable seal for cylinder head and base
  • 10-pack quantity ideal for shops and multiple projects

When you're performing a rebuild or routine maintenance on a 900cc Sportster, the quality of your gaskets is paramount for preventing leaks and maintaining engine integrity. James Gaskets provides a trusted solution with these head and base gaskets, engineered for a perfect fit and dependable sealing. The 10-pack is ideal for dedicated enthusiasts or professional shops.

Quality Sealing for 900cc Sportster

  • Made in the U.S.A. using advanced production methods
  • Designed specifically for 900cc Sportster V-twin engines
  • Ensures a reliable, leak-free seal at cylinder head and base
  • Convenient 10-pack for multiple services or spare parts inventory

Essential for Engine Health

These gaskets are a critical component for any 900cc Sportster engine project, from routine top-end work to a full overhaul. Their consistent quality helps ensure your engine maintains optimal compression and prevents fluid leaks, allowing you to ride with confidence.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 16774-57
  • Weight: 0.115 lbs
  • Quantity: 10 per pack

Common questions

Is this a combined head and base gasket set?

Yes, this product is a combined head and base gasket set specifically designed for 900cc Sportster engines, provided in a convenient 10-pack.

Will this gasket fit my 1200cc Sportster?

No, this gasket is specifically for 900cc Sportster engines. 1200cc Sportster models require a different gasket part number for proper fitment.

Are these considered OEM Harley-Davidson gaskets?

James Gaskets manufactures these to OEM specifications, making them a high-quality, direct aftermarket replacement that meets the performance standards of original Harley-Davidson parts.

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.
BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-5546
WEIGHT0.11 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
5
14 RATINGS
5★ 14
4★ 0
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Oct 1, 2023

Excellent set

Excellent set for the price, easy to install, very durable products. I would recommend this set 10/10

— Eric S
✓ VERIFIED
Sep 11, 2023

Good quality

Breaking engine in right now and everything is holding tight. Very pleased

— Hawk R
✓ VERIFIED
Aug 28, 2023

Gasket set

Great gasket set, includes everything you need to reseal top end.

— James N
✓ VERIFIED
Jul 31, 2021

Quality parts in a timely manner

— Anonymous
✓ VERIFIED
Mar 29, 2021

Fit like it should, super quick shipping

— Anonymous
✓ VERIFIED
Mar 21, 2021

Gasket set seems to be of good quality. Everything fit just like oem gaskets and seals but made better lol. So far so good, Everything is nice a dry now.

— Anonymous