Restore the heart of your engine with the ERR5091 Crankshaft Assembly, precision-engineered for 1996–2002 Land Rover Range Rover models equipped with the 4.6L V8 gasoline engine. This crankshaft is the critical rotating component that converts piston movement into usable engine power, making it essential for proper performance, efficiency, and longevity.
Manufactured to OEM specifications, the ERR5091 offers perfect compatibility with your vehicle’s original engine configuration, ensuring a direct replacement with no fitment issues. Each unit is precision balanced to reduce vibration, minimize wear on bearings, and deliver the smooth operation expected from a premium Land Rover engine.
Crafted from high-strength, heat-treated steel, this crankshaft provides exceptional resistance to bending, twisting, and surface fatigue under the stress of high-load driving. Its corrosion-resistant finish further enhances service life, protecting against rust and wear even in demanding conditions.
Whether you’re undertaking a complete engine rebuild, replacing a damaged crankshaft, or restoring your Range Rover to peak condition, the ERR5091 offers factory-grade reliability and performance. It maintains the correct rotational mass, ensuring accurate timing, optimal combustion, and consistent power delivery across the RPM range.
Your engine’s crankshaft is the backbone of its powertrain — any damage or imbalance can lead to reduced performance, increased vibration, or even catastrophic failure. Choosing a genuine-spec ERR5091 ensures your Range Rover’s 4.6L V8 operates as intended, with the precision, strength, and smoothness that Land Rover engineering demands.
This part is ideal for:
1996–2002 Land Rover Range Rover (4.6L V8 Gas)