Land Rover Defender 90 P300 SPECIALISTS

Land Rover Defender 90 P300 Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Land Rover Defender 90 P300 engine specialists. Compare prices on reconditioned, rebuilt and used engines to find the best deal for your high-performance 4x4.

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Land Rover Defender 90 P300 Engine

from£4,200 to £6,500...

Usedfrom £1,500
Reconditionedfrom £3,000
Common codesAJ200P, 204PT

Land Rover defender-90 P300 Used Engine — AJ200P / 204PT

Land Rover defender-90Used Engine — AJ200P / 204PT

Land Rover defender-90 P300 Reconditioned Engine — AJ200P / 204PT

Land Rover defender-90Reconditioned Engine — AJ200P / 204PT

Land Rover defender-90 P300 Rebuilt Engine — AJ200P / 204PT

Land Rover defender-90Rebuilt Engine — AJ200P / 204PT

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How it works

3 Simple Steps to Finding the Right Replacement Engine

Clear information first, then the right engine and specialist for your exact vehicle.

Variant History

Land Rover Defender 90 P300 Engine History & Specs at a Glance

When the Land Rover Defender 90 P300 launched with the modern L663 generation, it brought a refined, high-output 2.0-litre turbocharged petrol engine to the iconic short-wheelbase 4x4, balancing performance with everyday usability.

2020
Introduction of the AJ200P / 204PT 2.0L turbocharged inline-4 petrol engine (300 PS / 296 hp) in the Defender 90 L663, featuring a twin-scroll turbocharger and mild-hybrid compatibility in select markets.
2021
Present - Continued production with refined engine management software and enhanced cooling systems to support the P300's performance demands in both off-road and on-road conditions.

Every engine fitted to the Land Rover Defender 90 P300 is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Land Rover Defender 90 P300 Engine Codes Specifications & Replacement Cost

Find your exact engine code, specs and UK replacement cost guide.

AJ200P / 204PT — 2.0L Turbocharged Petrol (2020-present)

Power Output: 300 PS (296 hp)
Years Fitted: 2020-present

Can’t find your exact engine code?-> Get quotes for AJ200P / 204PT Land Rover Defender 90 P300 engine replacement

-> Get quotes for AJ200P / 204PT Land Rover Defender 90 P300 engine replacement

Common failure points and repair options

Cooling System Leaks & Water Pump Failure

Affected: Land Rover Defender 90 P300 (AJ200P / 204PT, 2020-present)
Typical failure mileage: 60,000-100,000 miles

Root cause

Plastic components in the cooling system (thermostat housing, water pump) can become brittle under high thermal stress, leading to coolant leaks and subsequent overheating risks.

Repair options

Repair tier	Dealer price	Specialist price
Preventative Cooling Refresh	£800-£1,200	£500-£800
Full Replacement - rebuilt/reconditioned engine	£6,000-£9,000	£4,200-£6,500 [EM-QUOTE]

Our recommendation

If your Land Rover Defender 90 P300 is exhibiting minor coolant seepage but has not suffered thermal damage, a targeted preventative cooling system refresh by a JLR specialist is the most cost-effective route. However, if the engine has overheated, a full rebuilt replacement is the only reliable long-term solution.

-> Compare rebuilt AJ200P / 204PT Land Rover Defender 90 P300 engine prices

Timing Chain Tensioner Wear

Affected: Land Rover Defender 90 P300 (AJ200P / 204PT, 2020-present)
Typical failure mileage: 60,000-120,000 miles

Root cause

Over time, the timing chain tensioners can lose pressure, leading to chain stretch and a characteristic rattling noise on cold starts. If ignored, this can lead to catastrophic internal engine damage.

Repair options

Repair tier	Dealer price	Specialist price
Timing Chain & Tensioner Replacement	£2,500-£4,000	£1,800-£3,000
Full Replacement - rebuilt/reconditioned engine	£6,000-£9,000	£4,200-£6,500 [EM-QUOTE]

Our recommendation

Do not ignore a cold-start rattle in your Land Rover Defender 90 P300. A timely timing chain and tensioner replacement by a specialist is a well-documented, cost-effective fix that preserves the engine's longevity without requiring a full replacement.

-> Compare rebuilt AJ200P / 204PT Land Rover Defender 90 P300 engine prices

Don't Let Engine Failure Write Off Your Land Rover Defender 90 P300

Protect your high-performance 4x4 investment by addressing cooling and valvetrain issues early. If replacement is necessary, EnginesMarket connects you with vetted specialists offering rebuilt Land Rover Defender 90 P300 engines with upgraded components, a minimum 12-month unlimited mileage warranty, and nationwide delivery, saving you from exorbitant main dealer premiums.

Compare Land Rover Defender 90 P300 Engine Replacement Prices Now ->

FAQ

Land Rover Defender 90 P300 Engine ReplacementFrequently Asked Questions

Everything Land Rover Defender 90 P300 owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

A full rebuilt or reconditioned engine replacement for a Land Rover Defender 90 P300 typically ranges from £4,200 to £6,500 for supply only, depending on the specialist and the extent of upgrades included. Used engines start around £1,500 but carry higher risk, while rebuilt units include upgraded components and a 12-month warranty.

-> Compare Land Rover Defender 90 P300 engine replacement quotes today.

The most common early warning signs in the Land Rover Defender 90 P300 are unexplained coolant loss, a distinct rattling noise from the front of the engine on cold starts (timing chain rattle), or illuminated temperature warning lights. You should also check for sweet-smelling exhaust or oil residue around the valve cover.

-> If you notice these symptoms, get your Land Rover Defender 90 P300 checked immediately.

Yes, given the strong modern 4x4 market, a well-maintained Land Rover Defender 90 P300 typically holds a value between £45,000 and £70,000+, making a £4,200 to £6,500 rebuilt engine a financially sound investment. A rebuilt engine restores reliability, preserves resale value, and is significantly cheaper than purchasing a newer vehicle.

-> Secure your Land Rover Defender 90 P300's future with a rebuilt engine quote.

A professional supply and fit service for a Land Rover Defender 90 P300 typically takes 2 to 4 days, depending on the specialist's workload and whether any ancillary components like the cooling system are being upgraded simultaneously. Sourcing a quality rebuilt unit may add a few days, so always confirm the exact turnaround time with your chosen specialist.

-> Book your Land Rover Defender 90 P300 supply and fit appointment now.

The Land Rover Defender 90 P300 uses a 2.0-litre turbocharged inline-4 petrol engine (AJ200P/204PT) producing 300 PS, prioritising smooth, responsive performance and refinement. In contrast, the D250 uses a 2.0-litre turbocharged diesel engine (204DTD) focused on low-end torque and fuel economy for heavy towing or off-road use.

-> Find the right engine for your Land Rover Defender 90 by checking compatibility.

Why Choose Us

Compare Land Rover Defender 90 P300 Engine Prices Today

Comparing quotes is completely free and carries no obligation. By entering your registration, you ensure that every quote you receive is precisely matched to your Land Rover Defender 90 P300 and its specific AJ200P/204PT engine code, connecting you directly with vetted UK specialists who understand high-performance 4x4s and can deliver reliable, warrantied solutions.

50+50+ Land Rover Defender 90 P300 engines supplied through our network

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Compare quotes from trusted UK Land Rover Defender 90 P300 engine specialists with warranty-backed rebuilt, reconditioned and used options nationwide.