JAMES GASKETS SKU: 681-4141

James Gaskets Twin Cam Head/Base Gasket - Head Gasket .045 Twin CAM 88 W/Armor… — Harley-Davidson (1999-2017)

$63.95
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NOT SURE ABOUT FITMENT?

James Gaskets Twin Cam head and base gasket for Harley V-twin engines with Twin Cam powerplants. Built with state-of-the-art materials and production methods to seal engine blocks reliably without leaks.

Features

  • Made in the U.S.A.
  • OEM-specification gasket material
  • Twin Cam 88 compatible

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 16775-99
  • Length: 5.65 in
  • Width: 7 in
  • Height: 0.55 in
  • Weight: 0.462 lbs

Fitment

Fits V-twin motorcycles equipped with Twin Cam 88 engines.

Frequently Asked Questions

What engines does this gasket fit?

Twin Cam 88 V-twin engines found in Harley-Davidson models from the late 1990s through early 2000s.

Is this an OEM part or aftermarket?

James Gaskets manufactures to OEM specifications as a direct replacement. Made in the U.S.A.

Can I reuse the old gasket?

No — gaskets should always be replaced during engine work. Do not reuse the old gasket.

Will this fit Twin Cam 103 or Milwaukee-Eight engines?

This part is specific to Twin Cam 88. Different gasket part numbers are required for 103cc and M8 engines.

BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-4141
WEIGHT0.46 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.85
13 RATINGS
5★ 11
4★ 2
3★ 0
2★ 0
1★ 0
✓ VERIFIED
Jun 16, 2022

The picture shows gaskets, but in the description it says o-rings at the very bottom, gross misrepresentation of the product, JP service rep blamed the manufacturer for sending a stock photo…bunch of B.S…. How about someone actually correct the pic or remove it… that way no one pays for the wrong part…

— Anonymous
✓ VERIFIED
Apr 20, 2021

they fit well and worked on a scratch up jug.

— Anonymous
✓ VERIFIED
Jul 29, 2025

Good Gaskets, Vague Placement Information

The James gaskets seems to be doing well. My concern is that there is no specific indicators as to the which side faces up. The firering section has a slight difference in the width of the outer portion of the ring itself. By design one side has a slightly wider edge to the ring compared to the flipside. I am sure this design is for a reason. But, when I inquired about it, I was told it didn't make a difference as to the orientation of which side should face up. Time will tell I expect.

— Leslie F
✓ VERIFIED
May 13, 2022

Great fit and quality

— Anonymous
✓ VERIFIED
Feb 9, 2022

Exactly what I ordered :)

— Anonymous
✓ VERIFIED
Jul 15, 2021

Great product. Great price. Great shipping time. And most important GREAT CUSTOMER RESPONCE

— Anonymous