Free Delivery For Orders Over $200
Click to zoom

The product images shown are for illustration purposes only and may not be an exact representation of the product. Yamaha reserves the right to change product images and specifications at any time without notice.

New

Heater Kit By-Pass Kit

B4J-H3790-V0
$0 .00 (Prices include GST)

Important: Compatible with Heater System BG4-K75L0-V0

The Thermostat By-Pass Heater Kit bypasses the thermostat to increase the heat of the cab while decreasing the time it takes to heat up. This kit can be used on all previous generation cab heater kits for the 850cc Wolverines

  • Experience approximately a 20% increase in temperature output and a 40% decrease in warm-up time*
  • Simply drain the coolant, install the kit and then refill the coolant system (refer to Service Manual)
  • Cab Heater can remain in unit
  • Incudes thermostat bypass and all needed hoses

* Based on unit warm up at 2 degrees celsius  at idle

Required products

There is at least one required product