For Land Rover
For Land Rover
October 22, 2026
What is a remanufactured car engine?October 21, 2026
What is engine assembly?The Land Rover 306DT is a 3.0-liter V6 turbo diesel engine widely used in selected Land Rover vehicles.
This product is designed for early-generation 306DT applications, particularly selected Land Rover Discovery 4 and Range Rover Sport L320 models.
The 306DT engine is commonly associated with the 3.0 TDV6 and 3.0 SDV6 configurations. The related Jaguar version is commonly identified as AJV6D.
With a displacement of approximately 2,993 cc, a V6 configuration and strong diesel torque output, the 306DT was developed for premium SUVs requiring strong low-speed pulling power
and long-distance driving performance.
Engine Code: 306DT
Engine Type: V6 Turbo Diesel
Displacement: 2,993 cc
Nominal Displacement: 3.0L
Cylinder Configuration: V6
Number of Cylinders: 6
Number of Valves: 24
Bore: 84 mm
Stroke: 90 mm
Fuel Type: Diesel
Fuel System: Direct Injection
Valve Train: DOHC
Turbocharging: Turbocharged
Cooling System: Liquid Cooled
Timing System: Timing Chain
Installation: Longitudinal
Drivetrain: Selected 4WD / AWD applications
Common Land Rover Designations: TDV6 / SDV6
Related Jaguar Designation: AJV6D
The early-generation 306DT engine was introduced for Land Rover 3.0-liter diesel applications around 2009.
Compared with later 306DT/30DDTX applications, early-generation engines were mainly installed in earlier Land Rover platforms and should not automatically be considered interchangeable with every later 3.0-liter diesel engine.
This product is intended for selected early-generation applications.
Always confirm the original engine number, VIN and engine configuration before ordering.
Selected Discovery 4 models equipped with:
3.0 TD
3.0 TDV6
3.0 SDV6
Engine code:
306DT
Depending on model year and market, the engine was available in different power configurations.
Selected early Range Rover Sport models equipped with:
3.0 TDV6
3.0 SDV6
Engine code:
306DT
Selected early Range Rover applications may also use the 306DT engine family.
Because engine specifications vary by vehicle generation, model year and market, please contact us for exact compatibility confirmation.
The 306DT engine family was produced in several output configurations.
Common early-generation output specifications include approximately:
211 hp
245 hp
249 hp
256 hp
The exact power output depends on the vehicle model, ECU calibration, turbocharger configuration, emission specification and production year.
The primary engine identification code is:
306DT
Related designations may include:
306DT
TDV6
SDV6
AJV6D
AJD-V6
30DDTX
These designations cover multiple applications and configurations and should not be treated as a guarantee of direct interchangeability.
The correct replacement engine should be confirmed using:
VIN
Engine Number
Engine Code
Original Engine OE Number
Vehicle Model
Model Year
Original Engine Photos
The complete engine assembly may have different OE numbers depending on the vehicle model, production year, market and engine specification.
For accurate identification, please provide the original engine OE number or engine number.
Engine Code: 306DT
Long-body/Complete Vehicle OE Numbers: LR010297, LR038168, LR013083, LR022681
Ford / Jaguar / PSA Cross-Reference Numbers: AH5Q-6006-AA, AH5Q-6303-AA, C2S52538, 1607126380
OE compatibility should be confirmed before ordering.
Designed for selected early-generation Land Rover 306DT applications.
A 2,993 cc V6 diesel engine platform developed for strong torque and SUV applications.
Suitable for engine rebuilders, workshops, distributors, wholesalers and automotive parts businesses.
The 306DT engine family is associated with Discovery 4 and Range Rover Sport applications, with other Land Rover applications available depending on engine configuration.
We recommend providing the VIN, engine number and original engine OE number before ordering.
This helps us identify the correct engine specification and reduce compatibility problems.
The 306DT engine code covers several engine configurations.
The following specifications may vary:
Power Output
Turbocharger Configuration
ECU Calibration
Emission Standard
Fuel System
Accessories
Transmission
Vehicle Generation
Model Year
Therefore, the engine code alone should not be considered sufficient for final compatibility confirmation.
Please send us:
Vehicle Make
Vehicle Model
Model Year
VIN
Engine Code
Engine Number
Original Engine OE Number
Photos of the Original Engine
We can then help confirm the correct engine configuration.
The 306DT is a 3.0-liter V6 turbo diesel engine used in selected Land Rover vehicles, commonly associated with TDV6 and SDV6 applications.
The 306DT has a displacement of approximately 2,993 cc, commonly referred to as a 3.0-liter engine.
Yes. The 306DT is a six-cylinder V6 diesel engine.
Selected early Land Rover Discovery 4 L319 and Range Rover Sport L320 vehicles use the 306DT 3.0-liter diesel engine.
No. The 306DT code covers several specifications and vehicle applications. Always verify the VIN, engine number and original engine OE number before ordering.
TDV6 and SDV6 are Land Rover designations used for different 3.0-liter V6 diesel configurations. Power output, turbocharging and calibration may vary according to the specific vehicle.
Not necessarily. Later 306DT/30DDTX engines may have different configurations, accessories, turbochargers, electronics and emission specifications.
Compatibility must be confirmed before installation.
We can provide engine assembly solutions for replacement, rebuilding and remanufacturing applications depending on the required specification.
Please provide the VIN, engine number, engine code, original OE number and photos of the original engine.
Looking for an early-generation Land Rover 306DT 3.0L V6 diesel engine assembly?
Contact us with your VIN, engine number or original engine OE number.
We support international B2B customers including:
Engine Rebuilders
Automotive Repair Shops
Engine Distributors
Automotive Parts Wholesalers
Importers
Vehicle Parts Dealers
Land Rover 306DT | 3.0L V6 Diesel | TDV6 / SDV6 | Early Generation Engine Assembly
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