JAMES GASKETS SKU: 681-4914

James Gaskets Carburetor O-Ring Gasket 5-Pack - Harley Sportster

$31.95
Free shipping on orders $99+ · Best value guarantee
From $2.66/mo with Affirm. See if you prequalify
OUT OF STOCK
Free Shipping on orders $99+
Best Value Guarantee
30-Day Returnssee policy
Authorized Dealer — sourced direct
NOT SURE ABOUT FITMENT?

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.

Maintain peak performance for your Harley Sportster's carburetor with this James Gaskets O-Ring Gasket 5-pack. Engineered for a reliable seal, these gaskets are crucial for preventing fuel leaks and ensuring consistent engine operation.

Why riders pick this

  • O-ring design for superior sealing
  • Made in the U.S.A
  • 5-pack for comprehensive carburetor service
  • Direct replacement for Sportster carbs

When it's time to service your Sportster's carburetor, don't cut corners on sealing components. These James Gaskets O-ring gaskets are made in the U.S.A. with precision to deliver a leak-free seal. The 5-pack ensures you have enough on hand for a complete rebuild or for servicing multiple V-twin carburetors, keeping your bike running strong.

Reliable Sealing for Sportster Carburetors

  • O-ring design provides a secure, leak-free seal
  • Manufactured in the U.S.A. with quality materials
  • Convenient 5-pack for rebuilds and spares
  • Direct replacement for carburetor gasket applications

Essential for Carburetor Rebuilds

A proper carburetor rebuild relies on fresh, high-quality gaskets. This James Gaskets O-ring pack is specifically designed for Sportster carburetors, ensuring a perfect fit and dependable performance. Replacing these seals during any carburetor service is a smart move to avoid frustrating fuel leaks and maintain the integrity of your V-twin's fuel system.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 27889-78
  • Quantity: 5 per pack
  • Weight: 0.024 lbs

Common questions

How many gaskets are included in this pack?

Each pack contains 5 O-ring gaskets, which is ideal for a single carburetor rebuild with spares or for servicing multiple V-twin bikes.

Will this gasket fit my Harley Sportster carburetor?

Yes, this O-ring gasket is designed for Sportster carburetors. However, we recommend confirming your specific carburetor model to ensure perfect fitment before ordering.

Is it necessary to replace the O-ring seal during every carburetor rebuild?

Yes, it is best practice to replace all gaskets and O-ring seals during any carburetor service. This helps prevent fuel leaks and ensures the best possible performance and reliability.

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
SKU681-4914
WEIGHT0.02 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