✓ 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: 68-9300
Cometic Intake/Exhaust Gasket - EVO/Twin CAM 10/PK Oe#29058-77 — Harley-Davidson (1984-2017)
$11.88
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Cometic intake and exhaust manifold gasket for Harley EVO and Twin Cam V-twin engines, sold in a 10-pack for shops or multi-bike service. Direct OEM replacement (Harley part #29058-77) that seals the manifold junction to prevent exhaust leaks.
Features
- 10-pack quantity
- Direct OEM replacement for Harley #29058-77
- Fits Harley EVO and Twin Cam engines
Specifications
- Brand: Cometic
- Manufacturer Part #: C9300
- UPC: 191070177621
- Quantity: 10 per pack
- Dimensions: 6.1 in L x 6.95 in W x 0.3 in H
- Weight: 0.01 lbs
Fitment
Fits Harley-Davidson EVO and Twin Cam V-twin engines. Will not fit Milwaukee-Eight (M8) or Sportster 1200 models with different manifold designs.
Frequently Asked Questions
Will this fit my Twin Cam Harley?
Yes — this gasket fits all Twin Cam models. EVO riders should also verify their manifold matches the OEM #29058-77 before ordering.
Why are these sold in 10-packs?
10-pack quantity is ideal for shops, fleet maintenance, and riders who service multiple bikes or want spares on hand.
Is this the same as the OEM Harley gasket?
Yes — this is a direct OEM replacement manufactured to Harley part #29058-77 specifications.
What's the difference between intake and exhaust gaskets in this pack?
This single gasket seals both the intake and exhaust manifold junction on EVO and Twin Cam engines.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9300 |
| WEIGHT | 0.01 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.
