JAMES GASKETS SKU: 681-5450

James Gaskets Transmission Sprocket Seal 5-Pack - Harley Sportster 4-Speed

$68.000,00
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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.

This 5-pack of James Gaskets transmission sprocket seals provides an OEM-replacement solution for Harley-Davidson Sportster models equipped with a 4-speed transmission. Made in the U.S.A., these gaskets ensure reliable sealing for your V-twin's drivetrain.

Why riders pick this

  • Transmission sprocket seal for 4-speed Sportsters
  • Made in the U.S.A. with quality materials
  • OEM-replacement for reliable sealing
  • Convenient 5-pack for shops and spares
  • Prevents transmission fluid leaks

When servicing your Sportster's transmission, a proper seal at the sprocket is crucial for preventing fluid leaks and maintaining optimal performance. James Gaskets offers these transmission sprocket seals, manufactured to OEM specifications with advanced materials and production methods. This convenient 5-pack is ideal for professional shops, multi-bike owners, or riders who keep essential spares on hand.

Precision Engineered for Drivetrain Integrity

  • Designed specifically for Harley Sportster 4-speed transmissions
  • Made in the U.S.A. with state-of-the-art gasket materials
  • OEM-replacement quality ensures a precise fit and reliable seal
  • 5-pack quantity offers value for frequent maintenance or multiple bikes

Critical for Transmission Health

A leaky transmission sprocket seal can lead to fluid loss, affecting shifting performance and potentially damaging internal components. These James Gaskets seals are engineered to create a robust barrier, keeping your transmission fluid contained and protecting your drivetrain. Ensure your Harley Sportster's 4-speed transmission remains sealed and operating smoothly with these high-quality, application-specific gaskets.

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 12049-DL
  • Quantity: 5 per pack
  • Length: 2.6 in
  • Width: 4.05 in
  • Height: 1 in
  • Weight: 0.069 lbs

Common questions

Will this gasket fit my 5-speed Sportster transmission?

No, this specific gasket is designed solely for Harley-Davidson Sportster models equipped with a 4-speed transmission. 5-speed models require a different part number.

Why are these seals sold in a 5-pack?

The 5-pack quantity is ideal for professional shops, riders who maintain multiple bikes, or those who wish to have spare gaskets readily available for future transmission service.

Is this a genuine Harley-Davidson OEM gasket?

James Gaskets manufactures these seals to OEM specifications, providing a direct replacement for your Harley Sportster's transmission sprocket. They are made in the U.S.A. to ensure quality.

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
SKU681-5450
WEIGHT0.07 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