Genuine Land Rover Part

BLADE - TENSIONER

Name: BLADE - TENSIONER
Brand: Land Rover
SKU: LR040977
Price: $$$$ USD

For Land Rover Discovery, Range Rover, Range Rover Sport

Part Number: LR040977

This part has been superseded

View Details for Land Rover LR051013 »

The Land Rover part LR040977 has been superceded with part LR051013.

This means that part LR040977 is no longer in production and has been replaced by Land Rover with part LR051013. Manufacturers do this regularly when they make design changes to improve parts. Part LR051013 will perform the same function and fit all cars exactly as part LR040977. If you have any questions about this part supersession, please contact us

BLADE - TENSIONER

Product Description:
Land Rover part number LR040977 is a critical timing gear component that plays a vital role in the operation of 5.0L and 3.0L petrol engines, including the AJ133 DOHC CDA and SC variants. This timing gear is engineered to maintain accurate synchronization between the engine's camshaft and crankshaft, which is essential for optimal engine performance and efficiency. It is compatible with several models, including Discovery 4 (2010-2016), Range Rover (2010-2021), and Range Rover Sport (2010-2014+). Installation of this timing gear requires precision and should be performed by a qualified technician to ensure proper alignment and function. Regular inspection of the timing gear is recommended, especially if you notice unusual engine noises or performance issues, as these may indicate wear or failure. Ensure to replace this part promptly if any signs of damage are observed to maintain engine reliability and safety.

This car part is suitable for the following models:
Discovery 4 (2010-2016) [5.0 OHC SGDI NA V8 Petrol], Range Rover (2010-2012) [5.0 OHC SGDI NA V8 Petrol], Range Rover (2010-2012) [5.0 OHC SGDI SC V8 Petrol], Range Rover (2012-2021) [3.0 DOHC GDI SC V6 Petrol], Range Rover (2012-2021) [5.0 OHC SGDI NA V8 Petrol] and 5 other model(s). See Fitment Details for more information.

Model	Subcategory
Range Rover (2012-2021) [3.0 DOHC GDI SC V6 Petrol]	Timing Gear (Timing Chains, Tensioners, Solihull Plant Build) (3.0L DOHC GDI SC V6 PETROL) ((V) FROMEA000001)
Range Rover (2012-2021) [5.0 OHC SGDI NA V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI NA V8 Petrol - AJ133) ((V) FROMAA000001)
Range Rover (2012-2021) [5.0 OHC SGDI SC V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI SC V8 Petrol - AJ133, 5.0 Petrol AJ133 DOHC CDA, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMAA000001)
Range Rover (2010-2012) [5.0 OHC SGDI NA V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI NA V8 Petrol - AJ133) ((V) FROMAA000001)
Range Rover (2010-2012) [5.0 OHC SGDI SC V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI SC V8 Petrol - AJ133, 5.0 Petrol AJ133 DOHC CDA, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMAA000001)
Discovery 4 (2010-2016) [5.0 OHC SGDI NA V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI NA V8 Petrol - AJ133) ((V) FROMAA000001)
Range Rover Sport (2014+) [3.0 DOHC GDI SC V6 Petrol]	Timing Gear (Solihull Plant Build, Timing Chains, Tensioners) (3.0L DOHC GDI SC V6 PETROL) ((V) FROMEA000001)
Range Rover Sport (2014+) [5.0 OHC SGDI SC V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI SC V8 Petrol - AJ133, 5.0 Petrol AJ133 DOHC CDA, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMAA000001)
Range Rover Sport (2010-2013) [5.0 OHC SGDI NA V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI NA V8 Petrol - AJ133) ((V) FROMAA000001)
Range Rover Sport (2010-2013) [5.0 OHC SGDI SC V8 Petrol]	Timing Gear (Timing Chains, Tensioners) (5.0L OHC SGDI SC V8 Petrol - AJ133, 5.0 Petrol AJ133 DOHC CDA, 5.0L P AJ133 DOHC CDA S/C Enhanced) ((V) FROMAA000001)