Quaife High strength six speed sequential Land Rover transmission

Ideally suited to the increasingly popular off-road / Paris-Dakar / rally raid market, Quaife’s new Land Rover / Range Rover unit (which carries part number QBE86G) uses the same 90mm shaft central core architecture as the firm’s QBE69G in-line sequential gearbox, which is proven to 750 bhp.



Designed to provide the ultimate ‘off the shelf’ high performance transmission solution for competition Land Rover / Range Rover applications where rapid gearshifts and reliability are at a premium, the QBE86G is supplied with straight cut gears to minimise transmission losses and maximise strength.



Key technical features of the Quaife QBE86G six speed sequential Land Rover / Range Rover gearbox include:-



 Dog engagement gears allied to the latest selector design for ultra fast shifts

 Open face dog design on both gear and drive disc

 90mm shaft centres for high strength, up to 750 bhp

 Straight cut gears to reduce transmission losses

 Specially uprated reverse gear to suit off-road driving requirements

 Internal oil pump drive shaft

 A choice of left hand / right hand gear lever offsets to suit individual vehicles

 Land Rover / Range Rover V8 bellhousing available

 Gear ratio choices are:-



1st 2nd 3rd 4th 5th 6th

3.079 1.824 1.306 1.000 0.780 0.632

2.653 1.790 1.306 1.000 0.780 0.632



The Quaife QBE86G is designed to use the original Land Rover / Range Rover LT230 transfer box (supplied separately) and is compatible with the original Land Rover / Range Rover centre differential locking mechanism. Alternatively, a Quaife helical gear automatic torque biasing differential is available for the Land Rover LT230 transfer box enabling users to enjoy the full benefits of this proven Quaife traction enhancement.



The QBE86G uses the popular R380 model’s standard mounting points, which, allied to a bellhousing designed for the Land Rover / Range Rover V8 models, greatly aids an easy installation. In addition, the Quaife QBE86G’s gear lever can be offset to either the right or the left of the gearbox centreline, offering a choice of lever locations depending on driver preference and / or whether the Land Rover or Range Rover is right or left hand drive.



Priced at £8950.oo Excluding VAT, the QBE86G Land Rover / Range Rover six-speed sequential is available now directly from Quaife Engineering Ltd and also via its global network of official distributors.