
Range Rover Velar P400 Engine Rebuild - From £3,200
Specialist Range Rover Velar P400 engine rebuilds and replacements, with registration-based engine matching, nationwide recovery and a 12-month unlimited-mileage warranty
Rated Land Rover Engine Specialists - 1,800+ Engines Rebuilt
Specialist technicians with 10-15 years of experience
12 Month Unlimited-Mileage Warranty
Nationwide Recovery
Free Engine Matching by Registration
Ingenium AJ300P Specialists
Your Range Rover Velar P400 Engine

Vehicle
Range Rover Velar P400
Model
Range Rover Velar
Variant
Range Rover Velar P400
Fuel
Petrol
Engine
AJ300P
Capacity
3.0L I6
Generations
L560 (2017-present)
Rebuild From
£3,200
Not sure which engine you have?
The Range Rover Velar P400 uses the AJ300P 3.0-litre inline-six mild-hybrid engine - enter your registration below and we'll confirm your exact spec before you get a quote.
DVLA & VIN verified
100% secure & private
No obligation quote
Range Rover Velar P400 Engine Rebuild Price
Starting From £3,200

Engine Code
AJ300PRebuild From
£3,200

Generation
L560 (2017-present)
Exact price depends on condition and parts required - submit your reg for a fixed-price quote.
Range Rover Velar P400 Known Issues by Engine
If your Range Rover Velar P400 has the AJ300P (L663 generation):
Timing chain wear - Ingenium diesel engines share a well-documented timing chain pattern. We replace timing chains, guides and tensioners as standard on every AJ300P rebuild.
Source: established specialist consensus, l663.guide specialist buying guide, what-breaks.com. This applies to L663 Defenders only - not to classic Defender models

Range Rover Velar P400 ENGINE OPTIONS
Every Range Rover Velar P400 is different. That's why we offer the right solution for your engine, your car and your budget.
NOT SURE WHICH OPTION IS RIGHT FOR YOU?
Enter your registration below and we'll confirm your AJ300P and talk you through the best solution for your Range Rover Velar P400, honestly.
Ask About Your OptionsOUR WORKSHOP
01RECOVERY COLLECTION

02AJ300P ENGINE STRIPPED FOR REBUILD INSPECTION

03VALVE COVERS & COOLANT COMPONENT WORK
04TECHNICIANS AT WORK
05ENGINE TESTING (RIG)
06COMPLETED & READY FOR REFIT
Real photos from our workshop - not stock imagery. This is what a genuine Range Rover Velar P400 rebuild looks like.
Range Rover Velar P400 ENGINE REBUILD PROCESS
WE COVER YOUR EXACT VEHICLE
Enter your registration below and we'll confirm your Range Rover Velar P400 has the AJ300P, along with an exact rebuild price.
WHY LAND ROVER Range Rover Velar P400 OWNERS CHOOSE US
Engine matched using VIN or registration number - confirms AJ300P engine code before you're quoted
Genuine specialist workshop - not a broker
Specialist technicians with 10-15 years of experience
We don't swap your engine for an unknown used unit
Nationwide recovery, workshop rebuild
12 month unlimited-mileage warranty
All engine ancillaries serviced as part of the rebuild
Trade & public enquiries welcome
Dedicated advisor from quote to fit
OUR MOST RECENT LAND ROVER RECOVERIES & REBUILDS
Real vehicles brought into our workshop. Open bonnets, stripped blocks, and cars ready for collection - this is what genuine engine work looks like.

Range Rover Velar P400
RECOVERY

Range Rover Velar P400
DIAGNOSTICS

Range Rover Velar P400
STRIPPED ENGINE

Range Rover Velar P400
TIMING CHAIN REPLACEMENT

Range Rover Velar P400
IN FOR REBUILD

Range Rover Velar P400
REBUILD IN PROGRESS
HOW IT WORKS
SEND YOURREGISTRATION
RECEIVE YOURFIXED-PRICE QUOTE
WE RECOVERYOUR CAR
REBUILD &REFIT
Most Defender models are recovered within a few hours of booking. Most rebuilds are completed within 3-5 working days.
Workshop slots fill up fast - book your recovery today.
LOOKING FOR A USED OR REPLACEMENT ENGINE INSTEAD?
We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most Velar P400 owners choose a rebuild once they realise it removes compatibility risk and works out more cost-effective over the life of the car. Enter your reg below and we'll show you every option, honestly.
ABOUT THE Range Rover Velar P400 ENGINE

The Velar P400 is the top-of-the-range non-hybrid petrol model in the Velar line-up. It uses the Ingenium AJ300P - a 3.0-litre inline-six petrol engine fitted since the Velar's launch in 2017. It sits above the P340 in the petrol range, offering the highest output among the non-hybrid petrol Velar options, with the P400e PHEV sitting above it as the plug-in hybrid flagship.
We continue to rebuild and replace AJ300P engines for every Range Rover Velar P400 on the road.
Range Rover Velar P400 ENGINE CODES
A 3.0-litre inline-six petrol fitted to the Velar P400 from 2017 to present (L560 generation). Generally reliable with no specific pattern of catastrophic failure - cooling system issues are occasionally noted in specialist circles, but there's no established pattern equivalent to the timing chain concerns seen on the Ingenium diesel range. We replace timing chains, bearings, water pump and gaskets as standard on every rebuild.
Check Your AJ300P Range Rover Velar P400Range Rover Velar P400 ENGINE COMPATIBILITY

The Velar P400 uses a single engine family across its entire production run - the Ingenium AJ300P petrol inline-six - so there's no generation-specific engine mismatch risk when we're working on this variant. However, there are ancillaries and ECU variations that differ by build year, so we still confirm your exact spec via registration before quoting or supplying parts. This protects you from any minor compatibility surprises that aren't obvious from the model badge alone.
Your exact engine code (AJ300P) via registration or VIN
Your generation (L663)
Drivetrain and ancillary specification
Whether your build falls in the early production period (2019-2020) for injector fault coverage
This is why we always start with your registration rather than a generic Defender quote - it protects you from paying for parts that don't fit your actual car.
Range Rover Velar P400 APPLICATIONS BY GENERATION
Range Rover Velar P400 ENGINES BY YEAR
Range Rover Velar P400 has used the AJ300P throughout. If you're unsure of your exact spec, we'll confirm it before you book.
The AJ300P has been fitted to every Range Rover Velar P400 since launch - if your registration year isn't listed above, get in touch and we'll confirm availability directly against your reg.
WE COVER EVERY Range Rover Velar P400 MODEL YEAR:
Range Rover Velar P400
2017 Engine Rebuild
Range Rover Velar P400
2018 Engine Rebuild
Range Rover Velar P400
2019 Engine Rebuild
Range Rover Velar P400
2020 Engine Rebuild
Range Rover Velar P400
2021 Engine Rebuild
Range Rover Velar P400
2022 Engine Rebuild
Range Rover Velar P400
2023 Engine Rebuild
Range Rover Velar P400
2024 Engine Rebuild
Range Rover Velar P400
2025 Engine Rebuild
Range Rover Velar P400
2026 Engine Rebuild
If your registration year or model isn't listed above, get in touch - we'll confirm availability directly against your reg.
Range Rover Velar P400 ENGINE COSTS
A Range Rover Velar P400 engine rebuild starts from
£3,200
A full replacement engine and fitting service is also available. Exact pricing depends on the condition of your existing engine and the parts required - submit your registration for a fixed-price quote within 30 minutes.

12 MONTH
UNLIMITED-MILEAGE
WARRANTY
LAND ROVER Range Rover Velar P400 ENGINE SIZES
• Range Rover Velar P400 3.0 Litre Engine (AJ300P, I6)
LAND ROVER Range Rover Velar P400 FUEL TYPES
• Range Rover Velar P400 Petrol Mild Hybrid Engine Rebuilds
Related Range Rover Velar Variants
Most Range Rover Velar P400 engine rebuilds are completed within 3-5 working days.
Nationwide recovery and collection available for all Range Rover Velar P400 models.












