✓ VERIFIED
Jan 16, 2020
Almost identical to OEM. Good fit. I did miss that they are sold as each and not as a pair. Small detail and my fault but it did slow my project down a bit.
COMETIC
SKU: 68-9297F
Cometic Tappet Block Gasket - Guide Gasket EVO 10/PK Oe#18633-48d — Harley-Davidson (1984-1999)
$8.70
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Cometic tappet block gasket for V-twin engines, a genuine OEM replacement part engineered to seal the tappet block cavity without leaks. Sold in a 10-pack for shops or multi-bike maintenance.
Features
- 10-pack quantity
- OEM replacement part
- Designed for V-twin motorcycle engines
Specifications
- Brand: Cometic
- Manufacturer Part #: C9297F
- Length: 6.05 in
- Width: 7.05 in
- Height: 0.45 in
- Weight: 0.065 lbs
Fitment
Fits V-twin motorcycle engines including Harley-Davidson and Indian models.
Frequently Asked Questions
How many gaskets come in a pack?
10 tappet block gaskets per pack — ideal for shops or riders maintaining multiple bikes.
Is this an OEM Harley part?
This is a genuine Cometic replacement that meets OEM specifications for V-twin tappet blocks.
Will this seal without leaking?
Yes. Cometic gaskets are engineered to seal the tappet block cavity reliably when installed according to manufacturer torque specs.
Do I need any special tools to install this?
Installation requires standard socket and wrench tools to remove the tappet block cover and bolt down the new gasket with correct torque.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9297F |
| WEIGHT | 0.06 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.87
15 RATINGS
5★
13
4★
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3★
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1★
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✓ VERIFIED
Oct 18, 2021
Great seals and gaskets do the job once when you use quality gaskets
✓ VERIFIED
Sep 26, 2019
Seal good and I haven't had any issues..
✓ VERIFIED
Jun 27, 2025
It worked like it was suppose to, delivery was quick. <br />Pleased.
✓ VERIFIED
Dec 19, 2023
Just what I needed
Needed these when changing out intake manifold. They worked perfect for my ‘03 sporty.
✓ VERIFIED
Jun 12, 2023
Cometic from here on out
These seals are the only ones I'll use. others came close but, for me, these are best.
