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1.6 Gear Set - Transfer Case Gear Set – 1.667 Ratio – LT230

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- €690,00
€690,00
€690,00 - €690,00
€690,00
Aftermarket Part
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Transfer case gear set for the LT230 transfer box, providing a modified high-range ratio of 1.667:1.

Replaces the stock planet gears in the LT230 to lower the high-range drive ratio from the factory setting (approximately 1.003:1) to 1.667:1. This creates an intermediate range between stock high and low range, delivering improved low-speed control and reduced drivetrain loading during light off-road use without engaging low range.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Land Rover Discovery 2 1998-2004 (L318)
Range Rover Classic up to 1994
Range Rover Classic 1994-2001 (P38)
Fitment Notes DEFENDER — LT230 transfer case
DISCOVERY 1 — LT230 transfer case
DISCOVERY 2 — LT230 transfer case
RANGE ROVER CLASSIC — LT230 transfer case
RANGE ROVER P38 — LT230 transfer case
Alternative Codes
1.6 Gear Set

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Frequently asked questions

What does the 1.6 Gear Set do?
This gear set replaces the stock planet gears in the LT230 transfer case, changing the high-range drive ratio from the standard 1.003:1 to 1.667:1. It creates an intermediate ratio for improved low-speed control without engaging low range.
Which vehicles use the LT230 transfer case this gear set fits?
The LT230 transfer case was fitted to the Defender, Discovery 1, Discovery 2, and Range Rover Classic. Confirm your vehicle has the LT230 transfer case before ordering, as not all variants use it.
Is fitting this gear set a DIY job?
No, this requires stripping down the LT230 transfer case to swap the internal planet gears, a specialist gearbox job needing the case removed from the vehicle and specific shimming knowledge.
Why fit an intermediate ratio gear set instead of just using low range?
This 1.667:1 ratio sits between stock high and low range, giving more control at low speed on tracks or rough ground without the drivetrain loading and noise of full low range. It's typically used for green-laning rather than rock-crawling.