Genuine Land Rover LR051012 Left-Hand Timing Chain Guide Rail

The Genuine Land Rover LR051012 is a left-hand timing chain guide rail designed to maintain proper timing chain alignment in Land Rover engines. This OEM component locates and supports the left-hand track of the timing chain, ensuring precise synchronization between the crankshaft and camshafts for optimal engine performance.

Key Features:

• Genuine Land Rover OEM part ensuring factory-specification fit and quality
• Left-hand (driver side) timing chain guide rail
• Compatible with 3.0L supercharged AJ-V6 and 5.0L AJ-V8 engines
• Maintains correct chain alignment to reduce wear on chain and sprockets
• Critical component for proper valve timing and engine operation
• Also known by superseded part number LR012642

What It Does:

The timing chain guide rail keeps the timing chain properly aligned with the engine's sprockets throughout operation. This prevents chain skipping or slippage that could cause serious engine damage. The timing chain itself synchronizes the rotation of the crankshaft and camshafts, ensuring valves open and close at precisely the correct moments during the combustion cycle.

Installation Notes:

Land Rover recommends replacing both chain guides (LR051011 right-hand and LR051012 left-hand), both tensioners (LR051008), and both tensioner blades (LR051013) together as part of a complete timing chain service. This component is considered a wear item and should be inspected during timing chain maintenance or when experiencing timing-related issues.

This guide rail is positioned on the slack side of the timing chain assembly and represents genuine Land Rover engineering for reliable, long-lasting engine performance.