Skip to content
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

99-04 400EX 400 EX BPR Stock Simple Rebuild Kit CP Piston Complete Gaskets Seals

by BPRATV
Save 31% Save 31%
Original price $1,119.99
Original price $1,119.99 - Original price $1,119.99
Original price $1,119.99
Current price $768.99
$768.99 - $768.99
Current price $768.99

Honda TRX 400EX 400X Simple Rebuild Kit (Stock Bore 85mm)

  • We've heard your feedback! Some of our kits are Too Complete. We mean it when we say no one sells a more complete rebuild kit.
  • We understand that sometimes you don't need to replace everything & just want a simple kit at a great value!

Simple Rebuild Kits Includes

  • NEW BPRATV Aftermarket 85mm Stock Bore Cylinder (1 Year Warranty)
  • CP Carrillo 85mm 10:1 Compression Forged Piston - Includes Piston, Pin, Rings & Clips
  • Hotrods Crankshaft Assembly - Includes Connecting Rods & Wrist Pin Bearings
  • SKF Main Crank Bearings (Pair)
  • Complete Gasket Kit
  • Complete Seal Kit
  • Retail Value $1119.99!!

FITS ALL 1999 - 2004  HONDA 400EX 400X All Models

1999 2000 2001 2002 2003 2004 

Recommended Add-Ons

- BPRATV Talon Titanium Head & Cylinder Studs CLICK HERE

- Oil Change Kit K&N Filter & NGK Spark Pugs CLICK HERE

- Prefer Kibblewhite Red Viton Stem Seals? CLICK HERE

BPRATV - The Best Parts. The Best Performance. The Best Price.



Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare