✓ 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: 68-10203
Cometic Milwaukee 8 Intake/Exhaust Gasket - M8 4pk Oe#27300087 — Harley-Davidson Road King, Road King Special, Electra Glide Ultra Classic (2017-2019)
$22.48
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Cometic Milwaukee 8 intake and exhaust gasket for Harley-Davidson V-twin engines, engineered to OEM specification as a direct replacement. Four-pack quantity ideal for shops, service fleets, or riders maintaining multiple bikes.
Features
- Four-pack quantity
- Direct OEM replacement gasket
- For Milwaukee-Eight (M8) engines
Specifications
- Brand: Cometic
- Manufacturer Part #: C10203
- Quantity: 4 per pack
- Length: 7 in
- Width: 6 in
- Height: 0.25 in
- Weight: 0.1 lbs
Fitment
Fits Harley-Davidson Milwaukee-Eight (M8) V-twin engines for intake and exhaust manifold sealing.
Frequently Asked Questions
Will this work on Twin Cam or Evolution engines?
No — this gasket is specific to Milwaukee-Eight (M8) engines. Twin Cam and Evolution owners need different part numbers.
Why is it sold in a 4-pack?
Four-pack quantity serves shops and multi-bike owners. Single gaskets may be available through special order.
Is this the same spec as the OEM Harley gasket?
Yes — Cometic manufactures this to match OEM specifications as a direct replacement for part number 27300087.
What's included?
Four complete intake/exhaust gaskets ready to install.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-10203 |
| WEIGHT | 0.1 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★
0
✓ 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.
