JAMES GASKETS SKU: 681-4165

James Gaskets Twin Cam Motor Case O-Ring/Seal - Shaft Twin CAM ALL 5/PK 12068 — Harley-Davidson (1999-2017)

$29.95
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NOT SURE ABOUT FITMENT?

James Gaskets Twin Cam motor case O-ring and seal set for V-twin motorcycle engines, sold in a 5-pack for OEM-spec replacement or stock on hand. Direct fit for Twin Cam shaft applications across model years.

Features

  • 5-pack quantity
  • OEM-spec Twin Cam motor case seals
  • Shaft Twin Cam compatibility

Specifications

  • Brand: James Gaskets
  • Manufacturer Part #: 12068
  • Quantity: 5 per pack
  • Length: 3.7 in
  • Width: 6.95 in
  • Height: 1.7 in
  • Weight: 0.35 lbs

Fitment

Fits Twin Cam shaft applications across V-twin motorcycle engines.

Frequently Asked Questions

Will these fit my Twin Cam engine?

Yes — these are OEM-spec seals for all Twin Cam shaft applications across model years.

Why buy a 5-pack?

Five seals per pack is ideal for shops, fleet maintenance, or riders doing multiple engine jobs who want spares.

Are these the same as OEM Harley seals?

James Gaskets manufactures these to OEM specifications as direct replacements.

BRANDJames Gaskets
TYPEGaskets/Seals
SKU681-4165
WEIGHT0.35 lb
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.94
86 RATINGS
5★ 83
4★ 2
3★ 0
2★ 1
1★ 0
✓ VERIFIED
Jun 29, 2025

I haven't used it yet but I'm sure in time I will. I've always had good luck with James gaskets in the past, so I have no worries.

— Michael R
✓ VERIFIED
Jul 19, 2024

Fits perfect

Fit good, durable, and price good

— Bobby J
✓ VERIFIED
Mar 22, 2024

The best money can buy

These are the best gaskets I have ever used. They are so good in fact that I have reused my primary gasket twice without a single drop of leakage. Well worth the extra money.

— keith b
✓ VERIFIED
Jul 11, 2023

Great Product with Great Service

— Shorty S
✓ VERIFIED
Jul 1, 2023

Good value

Works perfectly and was exactly what I wanted. Affordable and good quality.

— Garry K
✓ VERIFIED
Apr 18, 2023

Gasket

Good quality gasket came packaged nice

— James P