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Due to Thanksgiving and the holiday rush, our current handling time is approximately 4–5 business days. We sincerely appreciate your patience and understanding. We truly appreciate your business and are thankful for another great year serving our customers. If you have any questions or concerns, please contact us—our team is working as hard as possible to ship all orders promptly.
Due to Thanksgiving and the holiday rush, our current handling time is approximately 4–5 business days. We sincerely appreciate your patience and understanding. We truly appreciate your business and are thankful for another great year serving our customers. If you have any questions or concerns, please contact us—our team is working as hard as possible to ship all orders promptly.

Honda TRX400EX 400X XR400 85mm Top End Rebuild Kit 10:1 CP Piston Cometic Gasket

Save 35% Save 35%
Original price $489.99
Original price $489.99 - Original price $489.99
Original price $489.99
Current price $318.88
$318.88 - $318.88
Current price $318.88

400EX-CYL85 M2002 400EX-TEG DPR8Z, 810894, M2003,12100-KCY-670, 4606M08500, C7826, 71016-4, 12191-KCY-673, 13011-KCY-670, 90601-KA5-000, 13103-KCY-670, 13111-KCY-670, 12251-HN1-003, 12209-KL4-005, 30-33750, 8604DA, 90083-KG0-981, 90085-KCY-670, C7825, C7826, H0402027S, M2001, M2002, C7825, M2033,C7826,12100-KCY-670,4667M08900

🏁 Honda TRX400EX / 400X / XR400 Top End Rebuild Kit – CP Carrillo Piston 🏁

🛠️ Product Overview

Rebuild your Honda 400cc engine with this top-tier kit featuring a CP Carrillo forged piston and Cometic MLS gasket. Perfect for pump or race gas, this complete rebuild offers durability, power, and unmatched quality for your TRX400EX, TRX400X, or XR400.

✅ Features

  • BPRATV 85mm Stock Bore Cylinder
  • 10:1 CP-Carrillo Forged Piston Kit – Includes rings, pin & clips
  • Cometic Top End Gasket Kit with Cometic MLS Head Gasket
  • NGK DPR8Z Spark Plug
  • Compatible With Pump or Race Gas
  • OEM Compatible – No machining required

💡 Why Choose This Kit?

  • Top Quality Components – Backed by trusted names like CP-Carrillo and Cometic
  • Made in USA – Engineered for lasting durability and high performance
  • Great Value – Why overpay for kits that use inferior gaskets? This kit includes Cometic MLS for ultimate reliability under high compression!

❓ FAQs

  • Does this kit require machining? – No, it's a direct bolt-on kit
  • Can I use pump gas? – Yes, it's designed for pump or race fuel
  • Will this work with OEM parts? – 100% compatible

🌟 Why Buy from BPRATV?

BPRATV – The Best Parts. The Best Performance. The Best Price.
All items are new, factory-sealed, and backed by full manufacturer warranty.
BRAPPPPPPPPPP!

© BPRATV LLC

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