✓ 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: 68-10242-020
Cometic Milwaukee 8 Base Gasket - .020"rc Gen2 Embossing PR — Harley-Davidson Softail Fat Boy 114, Softail Heritage Classic 114, Road King (2018-2021)
$31.55
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Cometic Milwaukee 8 base gasket with .020" reinforced cork embossing and Gen2 construction, engineered for V-twin engines requiring reliable cylinder sealing. Precision-manufactured to OEM specifications for a leak-free fit.
Features
- Reinforced cork embossing (.020")
- Gen2 construction
- Fits Milwaukee 8 base applications
- 8 in × 8.5 in dimensions
Specifications
- Brand: Cometic
- Manufacturer Part #: C10242-020
- Thickness: 0.020 in
- Length: 8 in
- Width: 8.5 in
- Weight: 0.5 lbs
Fitment
Fits V-twin motorcycles equipped with Milwaukee 8 (M8) engines requiring base gasket replacement.
Frequently Asked Questions
What is the thickness of this gasket?
This gasket is .020 inches thick with reinforced cork embossing for a tight, reliable seal.
Does this fit Milwaukee 8 engines?
Yes — this part is designed specifically for Milwaukee 8 base gasket applications.
What vehicles use Milwaukee 8 engines?
Harley-Davidson and Indian Motorcycle models with Milwaukee 8 (M8) powerplants use this gasket.
Is this a complete gasket kit?
No — this is the base gasket only. Cometic offers complete motor kits and top end kits that include all seals and gaskets for a full overhaul.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-10242-020 |
| WEIGHT | 0.5 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★
2
3★
0
2★
0
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.
