

Jaguar F-Pace P400Engine Rebuild- From £3,600
Specialist Jaguar F-Pace P400 engine rebuilds and replacements, with registration-based engine matching, nationwide recovery and a 12-month unlimited-mileage warranty
Rated Jaguar 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
AJ300P & Other Ingenium Specialists

Your Jaguar F-Pace P400 Engine

Vehicle
Jaguar F-Pace P400
Model
F-Pace
Variant
P400
Fuel
Petrol MHEV
Engine
AJ300P
Capacity
3.0L I6
Generations
X761 (2016-present)
Rebuild From
£3,600
Not sure which engine you have?
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

Jaguar F-Pace P400Engine Rebuild Price
Starting From £3,600
Engine Code

Rebuild From
£3,600
Generation

2016-present
Jaguar F-Pace P400
Variant

3.0L Petrol MHEV
AJ300P
AJ300P sits on a single rebuild tier.
Exact price depends on condition and parts required - submit your reg for a fixed-price quote.
Jaguar F-Pace P400ENGINE OPTIONS
Every F-Pace P400 is different. That's why we offer the right solution for your engine, your car and your budget.
REBUILDING YOUR F-PACE P400 ENGINE
Most engine suppliers sell you a used engine of unknown history and hope it matches. We rebuild the engine your F-Pace P400 already has instead - strip it down, pressure-test it, and replace every worn or damaged component (timing chains, bearings and gaskets) with updated OEM parts. You get a near-new engine with a 12-month unlimited-mileage warranty, without the compatibility risk of an unknown used unit. This is the option most F-Pace owners choose, and it's the one we'd recommend for most situations.
From £3,600RECONDITIONED F-PACE P400 ENGINES
"Reconditioned" is the term many owners search for when they mean the same thing as a rebuild - a full strip-down, inspection, and replacement of worn parts rather than a straight swap. If that's what you're after, our rebuild service is exactly that.
Learn moreREFURBISHED F-PACE P400 ENGINES
Similarly, "refurbished" often describes the same process from a different angle - restoring your existing engine to full working condition rather than replacing it outright. Our rebuild covers this.
Learn moreREMANUFACTURED F-PACE P400 ENGINES
Some owners specifically search for a "remanufactured" engine, expecting a unit rebuilt to original specification with updated components. That's consistent with what our rebuild service delivers on the AJ300P.
Learn moreREPLACEMENT F-PACE P400 ENGINES
If your existing engine is beyond economical repair, we also offer full engine replacement and fitting - sourced and fitted by our team, with the same 12-month warranty.
Learn moreUSED F-PACE P400 ENGINES
In some cases, a matched low-mileage used engine is the right call - particularly if you need your car back on the road quickly and your existing engine's damage is extensive. We can source and fit these too, though most owners who ask about used engines end up choosing a rebuild once they understand the compatibility risk a used unit carries. Enter your reg below and we'll talk you through both options honestly.
Learn moreNOT 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 F-Pace P400, honestly.
Ask About Your OptionsOUR WORKSHOP

01RECOVERY COLLECTION
Jaguar F-Pace P400 recovered nationwide.

02STRIPPED ENGINE BLOCK
Jaguar F-Pace P400 AJ300P engine stripped for inspection.

03TIMING CHAIN REPLACEMENT
Jaguar F-Pace P400 timing chain and guides replaced.
04TECHNICIANS AT WORK
Jaguar F-Pace P400 engine rebuild in progress.
05ENGINE TESTING (RIG)
Jaguar F-Pace P400 AJ300P tested before dispatch.
06COMPLETED & READY FOR REFIT
Jaguar F-Pace P400 engine rebuilt to OEM specification.
Real photos from our workshop - not stock imagery. This is what a genuine Jaguar F-Pace P400 rebuild looks like.
Jaguar F-Pace P400 ENGINE REBUILD PROCESS
WE COVER YOUREXACT VEHICLE
Enter your registration below and we'll confirm your Jaguar F-Pace P400 has the AJ300P, along with an exact rebuild price.
WHY JAGUAR F-Pace P400 OWNERS CHOOSE US
Engine matched using VIN or registration number
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 RECENTJAGUAR 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.

Jaguar F-Pace P400
RECOVERY

Jaguar F-Pace P400
DIAGNOSTICS

Jaguar F-Pace P400
STRIPPED ENGINE

Jaguar F-Pace P400
TIMING CHAIN REPLACEMENT

Jaguar F-Pace P400
IN FOR REBUILD

Jaguar F-Pace P400
REBUILD IN PROGRESS
HOW IT WORKS
SEND YOURREGISTRATION
RECEIVE YOURFIXED-PRICE QUOTE
WE RECOVERYOUR CAR
REBUILD &REFIT
Most F-Pace 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 ORREPLACEMENT ENGINEINSTEAD?
We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most F-Pace 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 Jaguar F-Pace P400 ENGINE

The F-Pace P400 sits at the performance end of the Jaguar SUV range, offering a powerful and responsive driving experience. It uses the AJ300P - a 3.0-litre inline-six petrol engine with mild-hybrid technology, delivering 400PS. Fitted across the X761 generation from launch in 2016 to the present day, the AJ300P is part of Jaguar's modern Ingenium engine family and shares its fundamental architecture with the diesel variants in the range.
]
Jaguar F-Pace P400 ENGINE CODES

A 3.0L I6 Petrol MHEV engine fitted to the F-Pace P400 - X761 (2016-present).
Check Your AJ300P F-Pace P400Jaguar F-Pace P400 ENGINE COMPATIBILITY

We confirm your exact engine code (AJ300P) and generation before quoting or supplying anything.
Before we quote or supply anything, we confirm:
Your exact engine code (AJ300P) via registration or VIN
Your generation (X761)
Drivetrain and ancillary specification
Any electronics or ECU considerations specific to your exact build
This is why we always start with your registration rather than a generic F-Pace quote - it protects you from paying for parts that don’t fit your actual vehicle.
Jaguar F-Pace P400 APPLICATIONS BY GENERATION
Jaguar F-Pace P400 ENGINES BY YEAR
Jaguar F-Pace P400 has used the AJ300P throughout. If you're unsure of your exact spec, we'll confirm it before you book.
We Cover Every Jaguar F-Pace P400 Model Year:
- Jaguar F-Pace P400 2018 Engine Rebuild
- Jaguar F-Pace P400 2020 Engine Rebuild
- Jaguar F-Pace P400 2022 Engine Rebuild
- Jaguar F-Pace P400 2024 Engine Rebuild
- Jaguar F-Pace 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.
Jaguar F-Pace P400 Engine Details:
Jaguar F-Pace P400 3.0 Litre Engine (AJ300P, I6)
Jaguar F-Pace P400 Petrol MHEV Engine Rebuilds
If your exact specification isn’t listed here, get in touch - we’ll confirm availability directly against your reg.
Jaguar F-Pace P400 Engine COSTS
A Jaguar F-Pace P400 engine rebuild starts from
£3,600

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.
JAGUAR F-Pace P400 ENGINE SIZES
• Jaguar F-Pace P400 3.0 Litre Engine (AJ300P, I6)
JAGUAR F-Pace P400 FUEL TYPES
• Jaguar F-Pace P400 Petrol MHEV Engine Rebuilds

RELATED JAGUAR F-PACE VARIANTS
Looking for a different F-Pace engine? We also cover:


















