Name: 05+ TRX 400EX 400X Big Bore Rebuild Kit 87mm +2 Engine Motor Redo Assembly Parts
Brand: BPRATV
SKU: 05-trx-400ex-400x-big-bore-87mm-complete-rebuilt-motor-engine-rebuild-parts-kit
Availability: InStock

Home Store

05+ TRX 400EX 400X Big Bore Rebuild Kit 87mm +2 Engine Motor Redo Assembly Parts

$11,152.20

Original: $37,174.00

-70%

05+ TRX 400EX 400X Big Bore Rebuild Kit 87mm +2 Engine Motor Redo Assembly Parts—

$37,174.00

$11,152.20

Original: $37,174.00

-70%

05+ TRX 400EX 400X Big Bore Rebuild Kit 87mm +2 Engine Motor Redo Assembly Parts—

$37,174.00

$11,152.20

The Story

FITS ALL 05+ HONDA TRX400EX AND TRX400X MODELS

NEW 87mm after market cylinder
CP JE or Wiseco forged piston**
Hi temp piston rings
Wristpin
Circlips
Hotrods or Wiseco crankshaft with rod**
Crank bearings
Transmission bearings
Head stud kit
Complete gasket kit - head base intake exhaust case covers pump covers orings
Complete crankcase oil seal kit
Heavy duty timing chain conversion
Clutch kit

**DUE TO CONSTANT BACK ORDERS FROM MANUFACTURERS CAUSED BY COVID WE STOCK THE SAME 400EX PARTS FROM DIFFERENT COMPANIES SO THAT WHEN, NOT IF, ONE IS ON BACK ORDER WE HAVE AN ALTERNATE THAT IS THE SAME QUALITY TO SEND SO YOUR ORDER CAN GO OUT. IF YOU ONLY WANT A CERTAIN BRAND PISTON OR CRANK JUST CONTACT US! This is a bolt on kit that requires no machining of any kind. Runs on pump or race gas. All parts are new in the original packaging, and the original manufacturers' warranties apply*.

Please check your order thoroughly when receiving it. If for any reason at all you are not 100% happy please contact us right away so we can help resolve the issue. If you no longer want/need the parts you receive you are welcome to return it UNOPENED NEVER INSTALLED COMPLETE (NOTHING MISSING) AND BRAND NEW IN THE ORIGINAL PACKAGING for a FULL REFUND! *If we receive your order back incomplete, packaging ripped open and/or parts missing we will have to deduct our loss from your refund.

*We recommend that this kit be installed by a qualified mechanic with experience working on these types of motors. Warranty does not include any failure that is a result of improper installation, improper tuning, improper break in, or misuse. Piston comes with specific instructions for setting the ring gap. If you do not follow these exactly your motor will fail. For any warranty to be considered the part(s) in question must first be sent to us and possibly the manufacturer for inspection. We can not warranty parts based on photos or phone calls alone.