Print This Page Print This Page

Transmission Oil


Pro Honda HP Trans Oil, Pro Honda GN4 4-stroke oil or an equivalent.

API services classifications: SG or higher

JASO T 903 standard: MA

Viscosity: SAE 10W-30


Model       At Draining     After Disassembly
CRF450R 2002 – 2008 .59 liters or .62 US qts .67 liters or .71 US qts
CRF450X 2005 – 2013 .65 liters or .69 US qts .75 liters or .79 US qts

Level Check

Remove the transmission oil filler cap.

. . . .

Login to view the full manual

Gain access to the best repair information for your vehicle, right now!

Existing Member?

This manual is partially open to the public to give a preview of the content. You must be logged in to view the complete manual.

Login Here

If you have a subscription with access to this manual, are logged in, and are still seeing this message refresh this page.

Was this information helpful? How can we improve it?

Your email address will not be published. Required fields are marked *

Table of Contents


Signup Here
Lost Password