Range Rover Sport D350 Engine Replacement Compare Prices & Get Quotes

A reconditioned or rebuilt AJ300D engine for the Range Rover Sport D350 typically ranges from £5,500 to £9,000 for supply only, depending on the condition and specialist.

• Rebuilt units include upgraded components and a warranty.
• Supply and fit labour will add approximately £975-£1,300 depending on the workshop.

Early signs include unexplained loss of power, excessive black smoke from the exhaust, or frequent warning lights requesting DPF regeneration.

• You may also notice rough idling, increased fuel consumption, or a distinct smell of sulphur.
• Ignoring these signs can lead to catastrophic turbo or internal engine damage.

Yes, given the high retained value of the L461 Range Rover Sport D350 (typically £55,000+), a rebuilt engine is a financially sound investment.

• A rebuilt unit restores factory performance and includes a 12-month warranty.
• It is significantly more cost-effective than purchasing a new vehicle.

A professional supply and fit service for the AJ300D engine typically takes 3 to 5 days due to the complexity of the inline-six layout and ancillary systems.

• This includes engine removal, thorough bay cleaning, installation of the replacement unit, and comprehensive ECU calibration.
• Nationwide delivery of the replacement engine can be arranged to your chosen specialist.

A used engine is a direct salvage unit with unknown history and limited warranty coverage.

• A rebuilt engine is fully stripped, cleaned, and fitted with new or upgraded components (such as updated EGR valves and DPF systems).
• Rebuilt engines come with a minimum 12-month unlimited mileage warranty, offering superior peace of mind.