Range Rover M62B44 4.4L Petrol V8 Engine for Sale

Range Rover M62B44 4.4L Petrol V8 Engine for Sale
Smooth Luxury Power and Enduring Performance

Range Rover M62B44 4.4L petrol V8 engine is a powerhouse that perfectly blends refinement, torque, and durability. Developed by BMW and fitted to early third-generation Range Rovers (L322 models from 2002–2005), this naturally aspirated engine offers a unique combination of German precision and British off-road capability. Known for its silky-smooth performance and robust construction, the M62B44 remains a highly sought-after engine for Range Rover owners seeking reliable power with luxury-grade refinement.

The M62B44 engine features a 4.4-litre (4398 cc) V8 configuration, equipped with DOHC (Double Overhead Camshafts), 32 valves, and an aluminium alloy block and heads to reduce weight and improve heat dissipation. It produces approximately 282 horsepower (210 kW) at 5400 rpm and 440 Nm of torque at 3600 rpm, providing effortless acceleration and commanding performance both on the highway and in challenging off-road environments. The compression ratio of 10.0:1 ensures a fine balance between power and fuel efficiency, while the Bosch Motronic engine management system delivers precise fuel injection and ignition control. The engine also employs a chain-driven timing system for improved reliability and longevity.

The Range Rover M62B44 4.4L petrol engine is compatible primarily with the Range Rover L322 (2002–2005), but variants of this engine were also used in several BMW 7 Series (E38) and 5 Series (E39) models, as well as in some Morgan Aero 8 applications. This compatibility makes it a versatile and desirable replacement engine for luxury SUVs and performance sedans alike. The engine’s combination of torque-rich delivery and refined operation makes it ideal for both urban driving and long-distance touring.

Common weaknesses and Maintenance.

While the M62B44 is celebrated for its strength and smoothness, there are common weaknesses that should be addressed through preventive maintenance. The most frequent issues include timing chain guide wear, valve cover gasket leaks, and cooling system failures (such as radiator or expansion tank cracks). The PCV (Positive Crankcase Ventilation) system may also clog over time, leading to oil consumption or vacuum leaks. Regular oil changes using high-quality 5W-40 synthetic oil, timely replacement of the timing chain guides, and periodic inspection of the cooling components are essential to preserve reliability.

Every Range Rover M62B44 4.4L petrol V8 engine for sale is thoroughly inspected and reconditioned to factory standards, ensuring dependable operation and lasting performance. Whether you’re restoring a classic Range Rover or upgrading your luxury SUV’s heart, this engine offers the perfect combination of power, precision, and durability.