Low Range Gear Set – 85% (3.743:1) Reduction to suit Patrol GQ / GU
Marks 4WD Adaptors manufacture low-range reduction gears to suit your Nissan Patrol GQ and GU. These gears are manufactured in-house at our facility in Melbourne, Australia.
We make four different reduction ratios to suit different vehicle applications and requirements. These gears are suitable for both automatic and manual vehicles.
The 85% reduction gears offer the biggest reduction. They are mainly suited to rock-crawling vehicles or vehicles that are prone to run away downhill (fitted with an automatic transmission).
For example, this reduction gives a manual vehicle about two full gears below the factory gearing.
The maximum speed in low range will be approximately the same as the third gear with standard gearing.
The high range is not altered when fitting our low-range gears.
To calculate your vehicle’s speed using different ratios, click here.
As the installation requires the transfer case to be disassembled and the reuse of bearings, it is a good time to do a transfer case rebuild. We also offer the full-bearing and seal kits
GU Patrol Transfer case rebuild kit
GQ Patrol Transfer case rebuild kit
Features
- 100% Australian Made
- Designed & Manufactured in-house at Marks4wd
Kit Includes
- Input gear
- Idler gear
- Output gear
- Bearing spacer
- Welsh plug
- Downloadable Instruction
To Suit
- Nissan Patrol GQ Y60
- Nissan Patrol GU Y61
Notes
- To install our gears, die grinding of the transfer case is required due to the change in gear diameters.
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