LT230 High Capacity Sump – Enhanced Cooling & Increased Oil Volume

Upgrade your Land Rover’s LT230 transfer case with this premium High Capacity Sump, engineered to improve lubrication, cooling efficiency, and long-term durability. Designed for both daily use and demanding off-road environments, this sump provides a significant reliability boost without sacrificing ground clearance.

Improved Oil Capacity & Temperature Management

The precision-designed wedge-shaped sump increases the LT230’s oil capacity by approximately 0.5 litres. This additional volume helps maintain more stable oil temperatures and provides better long-term protection for the transfer case during heavy use, towing, or high-heat driving conditions.

Constructed from high-grade aluminium, the sump features integrated cooling fins that efficiently dissipate heat—ideal for vehicles that encounter steep climbs, slow technical terrain, or extended highway driving.

Smart, Practical Design

• Retains the original drain plug for easy maintenance
• Machined boss included for optional temperature sensor installation
• Robust aluminium construction for strength and longevity
• No loss in ground clearance despite increased capacity

Fitment Details

This LT230 High Capacity Sump is compatible with most Land Rover models equipped with the LT230 transfer case. However, please note:

• Not compatible with V8 Defender models due to exhaust clearance issues
• TDCi models require specific mounting orientation and hardware

TDCi Fitment Information

When installed on TDCi vehicles, the sump must be mounted with the short edge facing downward. These vehicles require a specific bolt setup, and the sump is supplied with:

• 1 × M10 x 35 mm bolt
• 2 × Washers
• 1 × Half nut

For all non-TDCi applications, the sump does not include mounting hardware and uses the vehicle’s standard hardware unless otherwise specified.

Built for Reliability

Whether you’re preparing your 4x4 for expedition travel, off-road competition, or simply want to strengthen a known LT230 weak point, this High Capacity Sump offers a durable, well-engineered solution that improves cooling, consistency, and long-term protection.

A must-have upgrade for any LT230-equipped Land Rover looking for enhanced performance and reliability.