How much does a Land Rover Discovery D250 engine replacement cost-

A rebuilt Land Rover Discovery D250 (204DTD) engine typically costs between £4,800 and £7,000 for supply only, while reconditioned units start from £3,500.

Is it worth replacing the engine in a 2017+ Land Rover Discovery D250-

Yes-modern Discovery D250 models retain strong values, typically between £20,000 and £45,000.

How long does a Land Rover Discovery D250 engine replacement take-

A standard supply and fit service for the Land Rover Discovery D250 typically takes 3 to 4 days.

Does the 204DTD engine replacement retain the 48V mild-hybrid system-

Yes-every rebuilt or reconditioned 204DTD engine supplied through EnginesMarket is fully compatible with the L462’s 48V MHEV architecture (for 2021+ models).

Land Rover Discovery D250 SPECIALISTS

Land Rover Discovery D250 Engine Replacement Compare Prices & Get Quotes

Get quotes today from trusted UK Land Rover Discovery D250 engine specialists. Compare prices on reconditioned, rebuilt and used engines to ensure your large SUV retains its renowned capability, efficiency, and reliability.

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Land Rover Discovery D250 Engine

from£4,800 to £7,000...

Usedfrom £2,000
Reconditionedfrom £3,500
Common codes204DTD

Land Rover discovery D250 Used Engine — 204DTD

Land Rover discoveryUsed Engine — 204DTD

Land Rover discovery D250 Reconditioned Engine — 204DTD

Land Rover discoveryReconditioned Engine — 204DTD

Land Rover discovery D250 Rebuilt Engine — 204DTD

Land Rover discoveryRebuilt Engine — 204DTD

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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 Discovery D250 Engine History & Specs at a Glance

When the D250 variant was introduced to the modern L462 Land Rover Discovery lineup, it brought the efficient 2.0-litre Ingenium diesel engine to the large 7-seat SUV, offering an optimal balance of daily drivability, fuel economy, and substantial towing torque.

2017
204DTD (2.0L Diesel), 249PS, introduced as the entry-to-mid-level diesel option for the all-new L462 Discovery, replacing the larger V6 diesels in lower trims to meet stricter emissions targets.
2021
Facelift update introduces 48V Mild Hybrid Electric Vehicle (MHEV) technology to the D250 powertrain, improving stop-start refinement and providing a slight torque fill, though the core 204DTD architecture remains.

Every engine fitted to the Land Rover Discovery D250 is covered below, with UK rebuilt pricing and known failure points.

Engine Codes & Pricing

Land Rover Discovery D250 Engine Codes Specifications & Replacement Cost

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

204DTD — 2.0L Diesel (2017-present)

Power Output: 249PS (245bhp)
Years Fitted: 2017-present

Can’t find your exact engine code?-> Get quotes for 204DTD Land Rover Discovery D250 engine replacement

-> Get quotes for 204DTD Land Rover Discovery D250 engine replacement

Common failure points and repair options

Timing Chain Tensioner Wear

Affected: Land Rover Discovery D250 (204DTD, 2017-present, highest risk pre-2019)
Typical failure mileage: 60,000-120,000 miles

Root cause

Early-production tensioner designs are prone to premature wear under the high load of a heavy 7-seat SUV, leading to chain stretch, rattle on cold starts, and potential catastrophic valve-to-piston contact if ignored.

Repair options

Repair tier	Dealer price	Specialist price
Preventative Timing Chain Kit	£1,800-£2,800	£1,200-£2,000
Full Replacement - rebuilt/reconditioned engine	£6,500-£9,000	£4,800-£7,000 [EM-QUOTE]

Our recommendation

For pre-2019 D250 units, a preventative timing chain upgrade is strongly advised to mitigate known risks. However, if chain rattle, oil dilution warnings, or knocking noises are already present, a full rebuilt engine with upgraded internals offers the best long-term reliability and protects your significant vehicle investment.

Oil Dilution & EGR Cooler Leaks

Affected: Land Rover Discovery D250 (204DTD, 2017-present)
Typical failure mileage: 70,000-120,000 miles

Root cause

Frequent short-trip urban driving triggers incomplete DPF regenerations, washing unburnt fuel into the crankcase. Combined with EGR cooler micro-leaks, this leads to oil dilution, sludge buildup, and accelerated bearing wear.

Repair options

Repair tier	Dealer price	Specialist price
EGR/PCV Service & Oil Flush	£500-£900	£350-£700
Full Replacement - rebuilt/reconditioned engine	£6,500-£9,000	£4,800-£7,000 [EM-QUOTE]

Our recommendation

-> Compare rebuilt 204DTD Land Rover Discovery D250 engine prices

Don't Let Engine Failure Write Off Your Land Rover Discovery D250

Don’t risk a costly chain or bearing failure ruining your large family SUV. By comparing quotes through EnginesMarket, you secure a rebuilt or reconditioned 204DTD engine with upgraded components that address known weak points, all backed by a comprehensive 12-month unlimited mileage warranty. Avoid main dealer premiums and benefit from nationwide supply and fit options tailored to your exact vehicle.

Compare Land Rover Discovery D250 Engine Replacement Prices Now ->

FAQ

Land Rover Discovery D250 Engine ReplacementFrequently Asked Questions

Everything Land Rover Discovery D250 owners usually ask before choosing a rebuilt, reconditioned or used replacement engine.

Owners often report a metallic rattling noise on cold starts (timing chain), sudden loss of power, or frequent “Check Engine” lights related to oil pressure or DPF issues.

Oil analysis showing fuel dilution is a key early warning sign for urban-driven examples.
Unusual turbo lag or excessive smoke can indicate secondary damage from EGR or chain failure.

-> Get a diagnostic quote for your Land Rover Discovery D250 engine.

Why Choose Us

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150+150+ Land Rover Discovery D250 engines supplied through our network

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