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2006+ Honda TRX450R TRX 450R 96mm Standard Bore Cometic Top End Gasket Kit C3139
US $48.89/ea
List price US $60.70
Save US $11.81 (19% off)
Condition:
New
A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details.
Compatibility:
4 available7 sold
Bulk savings quantity 1
Bulk savings:Buy 4 or more for 44.0 each one
- Buy It Now2006+ Honda TRX450R TRX 450R 96mm Standard Bore Cometic Top End Gasket Kit C3139
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Pickup:
Free local pickup from Upland, California, United States 91786
Shipping:
Free USPS Ground Advantage®.
Located in: Upland, California, United States
Delivery:
Estimated between Thu, Jul 31 and Mon, Aug 4 to 94104
Returns:
30 days returns. Seller pays for return shipping.
Payments:
.
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Seller assumes all responsibility for this listing.
eBay item number:266623049584
Compatibility
This part is compatible with 14 vehicle(s)
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2014 | Honda | TRX450ER | Electric Start | |
| 2013 | Honda | TRX450ER | Electric Start | |
| 2012 | Honda | TRX450ER | Electric Start | |
| 2011 | Honda | TRX450ER | Electric Start | |
| 2009 | Honda | TRX450ER | Electric Start | |
| 2008 | Honda | TRX450ER | Electric Start | |
| 2007 | Honda | TRX450ER | Electric Start | |
| 2006 | Honda | TRX450ER | Electric Start | |
| 2012 | Honda | TRX450R | -- | |
| 2012 | Honda | TRX450R | Kick Start | |
| 2009 | Honda | TRX450R | Kick Start | |
| 2008 | Honda | TRX450R | Kick Start | |
| 2007 | Honda | TRX450R | Kick Start | |
| 2006 | Honda | TRX450R | Kick Start |
Portions of the information contained in this table have been provided by bpratv
Item specifics
- Condition
- Brand
- Cometic, Cometic Gaskets, Honda TRX450R TRX 450R
- Type
- Gasket Kit, Top End Gasket Kit
- Placement on Vehicle
- Front, Left, Lower, Rear, Right, Upper
- Manufacturer Part Number
- 12251-MEY-671, 12191-HP1-601, 18291-MEB-670, 14560-MEN-671, 14523-MAL-A00, C3139, H2458027S, B0856014RC, EX657, EC960018AFM, EC979032AFM, MA0164
- OE/OEM Part Number
- 12251-MEY-671, 12191-HP1-601, 18291-MEB-670, 14560-MEN-671, 14523-MAL-A00, C3139, H2458027S, B0856014RC, EX657, EC960018AFM, EC979032AFM, MA0164
- Items Included
- Head Gasket, Base Gasket, Cam Chain Tensioner Gasket, Exhaust Gasket
- Bolt Hole Quantity
- 4
- Material
- Steel, MLS, AFM
- Number in Pack
- 1
- Color
- Black
- Country/Region of Manufacture
- United States
- Finish
- Matte
- Item Diameter
- 96mm
- Item Diameter (Interior)
- 96mm
- Manufacturer Warranty
- 1 Year
- Performance Part
- Yes
- Custom
- Buy Best Honda TRX450R Cometic Gaskets Kit On Sale
- MPN
- C3139, C3139-EST, H2458027S 12251-MEY-671, 191070001827
- UPC
- 191070001827
Item description from the seller
Seller feedback (17,835)
This item (1)
All items (17,835)
- r***a (1188)- Feedback left by buyer.Past monthVerified purchaseGreat seller! Would buy from again
- w***e (55)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat customer service. I had some issues with the post office as I am overseas military which is no fault of BPRATV. These guys were quick and went out of their way to make sure i was taken care of and well informed on the whereabouts of my package. The package was in the mail about 24 hours after I ordered it. The items were well packaged and protected. Would 1000% recommend them for future purchases. Not to often you see this kind of customer service .Reply from: bpratv- Feedback replied by seller bpratv.- Feedback replied by seller bpratv.Thank you so much for the awesome feedback! 😊 We’re thrilled we could help you out—post office adventures can be wild, but we’ve got your back! 💪 We're glad everything arrived safe and sound (shoutout to our bubble wrap skills 😉). Customers like you make it all worth it—thank you for your service and your support! 🚀 1000% here for you anytime! 🙌17-24 CRF450R CRF 450R Stock Bore Cylinder 96mm Piston Top End Rebuild Parts Kit (#265295395396)
- m***r (102)- Feedback left by buyer.Past 6 monthsVerified purchaseYou guys rock !!! First of all, I asked for a specific piston , and the guy took the time to go to the warehouse and try and get it for me, which he did. Then took the time to email me back. And Secondly, it was packaged perfectly. There was no way it could get damaged. There's other vendors, but I went with these guys and I'm so glad I did. I'm rebuilding a 01 trx400ex, now a 426. But I'll be going thru you first on the rest of the build. Thank you so much!!!Reply from: bpratv- Feedback replied by seller bpratv.- Feedback replied by seller bpratv.Thank you so much for your kind feedback! 😊 We’re thrilled you had a positive experience and appreciate your trust in us. Our team loves going the extra mile, and it’s great to hear efforts like finding the right piston and proper packaging mattered to you. Thank you for choosing us—it means so much. We’re always here if you need anything or just want to talk shop. Happy building, and we look forward to supporting the next steps! 🛠️ Ride on! 🚀Honda 400EX 400X 88mm Big Bore Kit +3 Cylinder Piston 426cc Upper Assembly Parts (#255933818927)
- 9***c (10)- Feedback left by buyer.Past 6 monthsVerified purchaseThey are a great company they sent out the package missing 4 studs and nuts I contacted them and they sent out the 4 missing pieces no questions asked great customer service!!!06-20 YZFR6 TITANIUM Exhaust Studs Nuts Manifold Gaskets Head Pipe Stud Nut Kit (#266472870723)
Product ratings and reviews
Most relevant reviews
- Jun 14, 2025
Always nice to have everything you need ...
Verified purchase: YesCondition: NewSold by: bpratv
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Seller feedback (17,835)
This item (1)
All items (17,835)
- r***a (1188)- Feedback left by buyer.Past monthVerified purchaseGreat seller! Would buy from again
- w***e (55)- Feedback left by buyer.Past 6 monthsVerified purchaseGreat customer service. I had some issues with the post office as I am overseas military which is no fault of BPRATV. These guys were quick and went out of their way to make sure i was taken care of and well informed on the whereabouts of my package. The package was in the mail about 24 hours after I ordered it. The items were well packaged and protected. Would 1000% recommend them for future purchases. Not to often you see this kind of customer service .Reply from: bpratv- Feedback replied by seller bpratv.- Feedback replied by seller bpratv.Thank you so much for the awesome feedback! 😊 We’re thrilled we could help you out—post office adventures can be wild, but we’ve got your back! 💪 We're glad everything arrived safe and sound (shoutout to our bubble wrap skills 😉). Customers like you make it all worth it—thank you for your service and your support! 🚀 1000% here for you anytime! 🙌17-24 CRF450R CRF 450R Stock Bore Cylinder 96mm Piston Top End Rebuild Parts Kit (#265295395396)
- m***r (102)- Feedback left by buyer.Past 6 monthsVerified purchaseYou guys rock !!! First of all, I asked for a specific piston , and the guy took the time to go to the warehouse and try and get it for me, which he did. Then took the time to email me back. And Secondly, it was packaged perfectly. There was no way it could get damaged. There's other vendors, but I went with these guys and I'm so glad I did. I'm rebuilding a 01 trx400ex, now a 426. But I'll be going thru you first on the rest of the build. Thank you so much!!!Reply from: bpratv- Feedback replied by seller bpratv.- Feedback replied by seller bpratv.Thank you so much for your kind feedback! 😊 We’re thrilled you had a positive experience and appreciate your trust in us. Our team loves going the extra mile, and it’s great to hear efforts like finding the right piston and proper packaging mattered to you. Thank you for choosing us—it means so much. We’re always here if you need anything or just want to talk shop. Happy building, and we look forward to supporting the next steps! 🛠️ Ride on! 🚀Honda 400EX 400X 88mm Big Bore Kit +3 Cylinder Piston 426cc Upper Assembly Parts (#255933818927)
- 9***c (10)- Feedback left by buyer.Past 6 monthsVerified purchaseThey are a great company they sent out the package missing 4 studs and nuts I contacted them and they sent out the 4 missing pieces no questions asked great customer service!!!06-20 YZFR6 TITANIUM Exhaust Studs Nuts Manifold Gaskets Head Pipe Stud Nut Kit (#266472870723)