ERR4574 is a flywheel-to-crankshaft fixing bolt used on Land Rover four-cylinder petrol and diesel engines. These bolts secure the flywheel directly to the crankshaft flange, a joint subject to significant rotational stress and cyclic loading. Using the correct bolt specification is essential - incorrect thread engagement or length can result in flywheel movement, vibration, or catastrophic drivetrain failure. Key Features Short-length variant, suitable for applications where standard flywheel thickness requires a shorter fastener than the long specification Genuine Land Rover specification bolt ensuring correct torque retention at the crankshaft flange interface Fits both naturally aspirated and turbocharged four-cylinder engines across multiple Land Rover platforms Flywheel bolts should be replaced rather than reused during clutch or flywheel removal - confirm quantity required for your application before ordering Vehicle Fitment Fits Land Rover Defender (1986–2006) and Range Rover Classic with 2.25L petrol, 2.5L petrol, 2.5L NA diesel, 2.5L 200 TDI, and 2.5L 300 TDI engines across manual and automatic transmission variants. Not sure about fitment? Feel free to get in touch at [email protected]
