✓ VERIFIED
May 16, 2026
not what I needed. description wasn't very clear but not worth sending back. oh well just have to be more careful next time
COMETIC
SKU: 68-9493
Cometic Panhead/Shovelhead/Evo Big Twin Seal - EVO 5/PK Oe#12013a — Harley-Davidson Electra Glide, Electra Glide Classic, Super Glide (1955-1999)
$14.79
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Cometic EVO 5-pack seal for Panhead, Shovelhead, and Evolution big twin engines. Direct OEM replacement (part #12013a) engineered to prevent oil weeping at critical engine sealing points.
Features
- 5-pack quantity
- OEM equivalent to Harley part #12013a
- For Panhead, Shovelhead, and EVO big twin engines
Specifications
- Brand: Cometic
- Manufacturer Part #: C9493
- OEM Part #: 12013a
- Quantity: 5 per pack
- Weight: 0.07 lbs
Fitment
Fits Harley-Davidson Panhead, Shovelhead, and Evolution big twin engines used in cruisers and touring models.
Frequently Asked Questions
What engine types does this seal fit?
Panhead, Shovelhead, and Evolution (EVO) big twin engines. Not for Twin Cam, Milwaukee-Eight, or Sportster models.
How many seals are in a pack?
Five seals per pack — enough for one engine rebuild or spares inventory.
Is this an OEM Harley part or aftermarket?
Cometic manufactures this to match OEM specifications. It is equivalent to Harley part #12013a.
Where does this seal go on the engine?
This is a general-purpose big twin seal used at multiple oil weeping points. Consult your engine manual or gasket set diagram for exact placement during rebuild.
| BRAND | Cometic |
| TYPE | Gaskets/Seals |
| SKU | 68-9493 |
| WEIGHT | 0.07 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
4.36
14 RATINGS
5★
11
4★
0
3★
1
2★
1
1★
1
✓ VERIFIED
Mar 8, 2026
Gasket
Working fine was for my brother's bike
✓ VERIFIED
Oct 25, 2024
Works Fine at a lower cost
I usually have an OEM from Harley Davidson, I have used this twice on my 04 Electraglide, no leaks or issues. At a much lower price.
✓ VERIFIED
Jun 8, 2024
A mediocre gasket
I didn’t use this gasket after removing the derby and seeing the Harley gasket that I removed. No comparison in quality. I ended up going to the local dealer and bought an O.E. gasket.
✓ VERIFIED
Jun 6, 2023
A good buy
The gasket fit nicely and no leaks so far . The fitment was spot on .
✓ VERIFIED
May 4, 2023
There is nothing on them indicating they are actually Cometic gaskets. Are they Substitutes?
