Land Rover Automatic Transmission Oil Pan With Filter - Genuine Land Rover LR186904

Product Information

A Transmission Pan and Filter Kit is a service component designed to maintain the health and performance of an automatic transmission system. The kit typically includes a replacement transmission fluid pan, internal transmission filter, and necessary installation hardware such as gaskets, seals, and drain plugs.

The transmission pan serves as a reservoir for transmission fluid, helping dissipate heat and collect contaminants. The integrated filter plays a critical role in trapping debris, metal particles, and other impurities from the transmission fluid before they circulate through sensitive internal components.

Regular replacement of the transmission filter and servicing of the pan helps ensure proper fluid flow, optimal lubrication, and long-term transmission reliability.

• Delayed or rough shifting – Restricted fluid flow can affect hydraulic pressure.
• Transmission slipping – Insufficient or contaminated fluid reduces performance.
• Unusual noises – Whining or rattling due to poor lubrication or debris buildup.
• Fluid leaks – Damaged pan, worn gasket, or loose drain plug may cause leaks.
• Overheating transmission – Reduced fluid circulation can lead to excess heat.
• Dirty or burnt transmission fluid – Indicates contamination or lack of proper filtration.
• Check engine or transmission warning light – Triggered by abnormal transmission behavior.
• Poor vehicle acceleration – Caused by inconsistent power transfer.

About Genuine Land Rover

The same parts Land Rover used to build your vehicle are sold as replacement parts under the “Genuine Land Rover” brand. These are manufactured under Land Rover’s direction, guaranteeing top quality. As you’d expect, they also carry a premium price and are sold exclusively through the Land Rover dealership network.

Genuine Land Rover parts trace their origins back to the earliest days of the brand in 1948, when Rover engineers built the first Series I using robust, serviceable components designed for durability in harsh environments. Over the decades, Land Rover established partnerships with leading European suppliers to ensure consistent quality and performance. This tradition continues today, with Genuine Land Rover parts representing the official replacement components engineered to the same specifications as those used on the production line.

What many owners don’t realize is that Land Rover doesn’t manufacture most of these parts themselves. Instead, they design the components, contract trusted suppliers to produce them, and then verify the quality. Many of these suppliers have partnered with Land Rover for decades. In the industry, they’re known as OEMs (Original Equipment Manufacturers)—brands you probably recognize, including Lemforder, ZF, Sachs, Bosch, Valeo, Zimmermann, Siemens VDO, Corteco, and more. It’s not unusual to open a Genuine Land Rover box and find one of these brands inside—just re-badged with a Land Rover logo.

On our site, look for OE tags on product pages to quickly spot parts that come straight from the original manufacturers. Choosing these can save you a significant amount compared to buying them in Genuine packaging. For more details on how to identify OE and OEM parts, check out our OE Academy.