"All-in-one" 4wd Repair Kit for 2007-2014 3B4 Servo Models (See Description)

Fits 2007-2014 models with the 3B4 servo assembly. Check your front diff to see what type servo you have. If the servo looks like the picture here, this kit is what you need.

This kit includes all the parts you need to service and repair the most common issues with your 4wd system, keeps you from troubleshooting parts, and will save money vs buying the individual parts.

What's in the package:

Servo motor (motor only), two 4wd relays, and dielectric grease.

With this kit, you'll have everything you need to service the 3B4  servo and replace the motor inside of them. You'll also be able to replace both of the most problematic 4wd relays. The relays and the servo motor are the most common issues with the Yamaha 4wd system. It will also come with a packet of dielectric grease to waterproof your connections.

This kit does not come with tools because unlike the other servos, there are no specialty tools needed. You'll need a 10 mm socket to remove the servo off the diff and a plain phillips head screwdriver to open it up.

This product as well as most all our parts will also work with the Yamaha Clone side by side and ATV's to include Massimo, Hisun, Benneche, Coleman, and Big Muddy.