Jaguar Garage - JAGUAR ENGINE REBUILD SPECIALISTS
Jaguar technician rebuilding an engine block
Jaguar

Jaguar XE 300 SportEngine Rebuild- From £3,200

Specialist Jaguar XE 300 Sport 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

3.0L V6 Supercharged Specialists

GB
Jaguar

Your Jaguar XE 300 Sport Engine

Jaguar Ingenium engine

Vehicle

Jaguar XE 300 Sport

Model

XE

Variant

300 Sport

Fuel

Petrol Supercharged

Engine

AJ126 (3.0L V6 supercharged)

Capacity

3.0L

Generations

X760 (2015-2019/2020)

Rebuild From

£3,200

?

Not sure which engine you have?

Enter your registration below and we'll confirm your exact spec before you get a quote.

GB

DVLA & VIN verified

100% secure & private

No obligation quote

Jaguar

Jaguar XE 300 SportEngine Rebuild Price

Starting From £3,200

AJ126

Engine Code

AJ126 engine

Rebuild From

£3,200

X760

Generation

X760 engine

2015-2019/2020

Jaguar XE 300 Sport

300 Sport

Variant

300 Sport engine

3.0L Petrol Supercharged

AJ126 (3.0L V6 supercharged)

AJ126 sits on a single rebuild tier.

Exact price depends on condition and parts required - submit your reg for a fixed-price quote.

Get Your Fixed-Price Quote

Jaguar XE 300 SportENGINE OPTIONS

Every XE 300 Sport is different. That's why we offer the right solution for your engine, your car and your budget.

01MOST POPULAR

REBUILDING YOUR XE 300 SPORT ENGINE

Most engine suppliers sell you a used engine of unknown history and hope it matches. We rebuild the engine your XE 300 Sport already has instead - strip it down, pressure-test it, and replace every worn or damaged component (timing chain, tensioners, guides) 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 XE 300 Sport owners choose, and it's the one we'd recommend for most situations.

From £3,200
02

REPLACEMENT XE 300 SPORT 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 more
03

USED XE 300 SPORT 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 more

NOT SURE WHICH OPTION IS RIGHT FOR YOU?

Enter your registration below and we'll confirm your AJ126 (3.0L V6 supercharged) and talk you through the best solution for your XE 300 Sport, honestly.

Ask About Your Options

OUR WORKSHOP

Jaguar
RECOVERY COLLECTION01

RECOVERY COLLECTION

Jaguar XE 300 Sport recovered nationwide.

STRIPPED ENGINE BLOCK02

STRIPPED ENGINE BLOCK

Jaguar XE 300 Sport AJ126 (3.0L V6 supercharged) engine stripped for inspection.

TIMING CHAIN REPLACEMENT03

TIMING CHAIN REPLACEMENT

Jaguar XE 300 Sport timing chain and guides replaced.

TECHNICIANS AT WORK04

TECHNICIANS AT WORK

Jaguar XE 300 Sport engine rebuild in progress.

ENGINE TESTING (RIG)05

ENGINE TESTING (RIG)

Jaguar XE 300 Sport AJ126 (3.0L V6 supercharged) tested before dispatch.

COMPLETED & READY FOR REFIT06

COMPLETED & READY FOR REFIT

Jaguar XE 300 Sport engine rebuilt to OEM specification.

Real photos from our workshop - not stock imagery. This is what a genuine Jaguar XE 300 Sport rebuild looks like.

Jaguar XE 300 Sport ENGINE REBUILD PROCESS

1Diagnosis

We confirm your exact engine code and assess the damage.

2Removal

Your engine is removed and brought into our workshop.

3Strip-Down

Every component is removed for individual inspection.

4Inspection

Crankshaft, cylinder head, timing chain, tensioners and guides are all checked.

5Machine Work

Any machining required is carried out to OEM tolerances.

6Component Replacement

Worn or damaged parts are replaced with updated OEM components.

7Reassembly

Your engine is rebuilt to original specification.

8Testing

Every rebuild is pressure-tested before refit.

9Refit

Your engine goes back into your XE 300 Sport.

10Road Test

A full road test confirms everything's right before we hand your car back.

WHAT JAGUAR XE 300 Sport OWNERS SAY

Daniel R.

“Brilliant service from start to finish. My XE 300 Sport runs smoother than ever. Honest advice, clear pricing and the team know their stuff.”

See on Google

Mark T.

“They rebuilt my AJ126 (3.0L V6 supercharged) with all the updated parts. Smooth process and great communication throughout.”

See on Trustpilot

Ryan P.

“Top lads, top job. Picked up and dropped off, engine rebuilt to an extremely high standard. 100% recommend.”

See on Google

Steve B.

“Saved me thousands compared to a dealer quote. Fantastic workmanship and my XE 300 Sport is running perfectly.”

See on Trustpilot

Tom H.

“From quote to collection couldn't fault them. Engine looks brand new inside. Warranty gives great peace of mind.”

See on Google

James K.

“Professional, reliable and fairly priced. Sorted properly and kept me updated throughout.”

See on Trustpilot

WE COVER YOUREXACT VEHICLE

Enter your registration below and we'll confirm your Jaguar XE 300 Sport has the AJ126 (3.0L V6 supercharged), along with an exact rebuild price.

GB
FastAccurateNo Guesswork

WHY JAGUAR XE 300 Sport OWNERS CHOOSE US

Engine matched using VIN or registration number - confirms your exact AJ126 spec 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 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 XE 300 Sport

Jaguar XE 300 Sport

RECOVERY

Jaguar XE 300 Sport

Jaguar XE 300 Sport

DIAGNOSTICS

Jaguar XE 300 Sport

Jaguar XE 300 Sport

STRIPPED ENGINE

Jaguar XE 300 Sport

Jaguar XE 300 Sport

TIMING CHAIN REPLACEMENT

Jaguar XE 300 Sport

Jaguar XE 300 Sport

IN FOR REBUILD

Jaguar XE 300 Sport

Jaguar XE 300 Sport

REBUILD IN PROGRESS

HOW IT WORKS

1

SEND YOURREGISTRATION

2

RECEIVE YOURFIXED-PRICE QUOTE

3

WE RECOVERYOUR CAR

4

REBUILD &REFIT

Most Jaguars 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 XE 300 Sport 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.

Jaguar engines on workshop pallets

ABOUT THE Jaguar XE 300 Sport ENGINE

Jaguar E-Pace and Ingenium engine

The XE 300 Sport was a special-edition variant of the X760-generation XE, produced from around 2018 to 2019. It uses the AJ126 - a 3.0-litre supercharged V6 petrol engine, shared with other performance-oriented Jaguar models of the era. The 300 Sport sat above the standard V6 S in the XE range, offering a more focused specification with distinct styling and chassis upgrades. The AJ126 is a direct-injection, supercharged unit that delivers strong, linear power - characteristic of Jaguar's supercharged V6 family.

The XE 300 Sport is no longer in production, but we continue to rebuild and replace engines for every one still on the road.

Jaguar XE 300 Sport ENGINE CODES

AJ126 (3.0L V6 supercharged)

AJ126 (3.0L V6 supercharged)

A 3.0L Petrol Supercharged engine fitted to the XE 300 Sport - X760 (2015-2019/2020).

Check Your AJ126 (3.0L V6 supercharged) XE 300 Sport

Jaguar XE 300 Sport ENGINE COMPATIBILITY

Black Jaguar E-Pace in a workshop

The XE 300 Sport uses the AJ126 supercharged V6, fitted exclusively to the X760 generation. Before we quote or supply anything, we confirm:

Your exact engine code (AJ126) via registration or VIN

Your generation (X760)

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 XE quote - it protects you from paying for parts that don't fit your actual car.

Jaguar XE 300 Sport APPLICATIONS BY GENERATION

Generation

Chassis

Years

Engine Code

Fuel

X760

X760

X760

2018-2019

AJ126

Petrol Supercharged

Jaguar XE 300 Sport ENGINES BY YEAR

Jaguar XE 300 Sport has used the AJ126 (3.0L V6 supercharged) throughout. If you're unsure of your exact spec, we'll confirm it before you book.

Year

Generation

Engine Code

Fuel

Service

2018

X760

AJ126

Petrol Supercharged

Rebuild / Replacement

2019

X760

AJ126

Petrol Supercharged

Rebuild / Replacement

i

We Cover Every Jaguar XE 300 Sport Model Year:

  • Jaguar XE 300 Sport 2018 Engine Rebuild
  • Jaguar XE 300 Sport 2019 Engine Rebuild

If your registration year or model isn't listed above, get in touch - we'll confirm availability directly against your reg.

Jaguar XE 300 Sport Engine Details:

Jaguar XE 300 Sport 3.0 Litre Engine (AJ126)

Jaguar XE 300 Sport Petrol Supercharged Engine Rebuilds

If your exact specification isn’t listed here, get in touch - we’ll confirm availability directly against your reg.

Jaguar XE 300 Sport Engine COSTS

A Jaguar XE 300 Sport engine rebuild starts from

£3,200,

Jaguar engine

for the AJ126 supercharged V6. 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 XE 300 Sport ENGINE SIZES

• Jaguar XE 300 Sport 3.0 Litre Engine (AJ126)

JAGUAR XE 300 Sport FUEL TYPES

• Jaguar XE 300 Sport Petrol Supercharged Engine Rebuilds

FREQUENTLY ASKED QUESTIONS

Black Jaguar E-Pace in a dark showroom

GET YOUR FREE Jaguar XE 300 Sport FIXED-PRICE QUOTE

Most quotes returned within 30 minutes during working hours.