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Engine Finders

Range Rover Specialists

Expert Solutions for Every Model - Range Rover Mk1 to Mk5 - TD6, V8, Ingenium to P530

Need a reliable replacement engine for your Range Rover?
Engine Finders is the UK’s #1 marketplace for high-quality Range Rover engines.

Find Your Perfect Range Rover Engine Today!
Range Rover Engine Specialist - Save Up to 60% on Reconditioned Engines

Range Rover Mk3/Mk4 Engines In Stock NOW: Live Prices, Rebuild Cost & Supply & Fit Service (UK-Wide)

Check REAL-TIME stock for Classic P38A/L322 (Mk3/Mk4 chassis). View exact rebuild costs for BMW M51/4.4L V8 trims, professional engine works & certified garage near you - 12-month warranty, MoT-ready, same-day dispatch.

Range Rover Classic Replacement Engine Options - UK Supply

All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for L322, L405 chassis.

Range Rover Rebuilt Engines

High-performance rebuilds with OEM parts.

Range Rover Remanufactured Engines

Fully stripped and rebuilt to factory specs.

Range Rover Reconditioned Engines

Thoroughly inspected and restored to working condition.

Range Rover Replacement Engines

Direct swap engines for minimal downtime.

Range Rover Refurbished Engines

Cleaned, tested, and performance-tuned units.

Range Rover Used Engines

Affordable options with verified mileage and history.

Range Rover Mainline Engine Finder: All Trims (L322, L405) | 2004-Present

Select your exact Range Rover Mainline trim (L322, L405)→see confirmed engine codes chassis-specific variants, rebuild costs & UK stock with 12 months warranty

Land Rover Range Rover Mainline Compatible Engine Codes & Average Prices on Rebuilt Units (UK Supply)

All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.

Range Rover replacement engine - Engine Finders

Why Choose Engine Finders for Your Range Rover MK4 or MK3 Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Range Rover replacement engines. From diesels like the TD6/TDV8 to petrol V8 Supercharged/P530 and even the latest mild-hybrid variants, every engine is rigorously tested and warranty-backed for perfect fit.

  • ✔ Trusted UK Suppliers

    We work exclusively with vetted UK suppliers who specialize in Range Rover engines - no middlemen, no guesswork.

  • ✔ Save Up to 60% vs Dealership

    Why overpay? Compare quotes from multiple sellers & save up to 60% on Range Rover replacement engines, get top-tier quality for less.

  • ✔ Tested & Certified Engines

    Every Range Rover engine is thoroughly tested for durability and performance, backed by a 6–24 month warranty.

  • ✔ Fast Quotes & Faster Delivery

    Quick quotes, nationwide delivery, and optional vehicle recovery, get your Range Rover back on the road in no time.

  • ✔ Expert Range Rover Support

    Need help? Our friendly Range Rover specialists guide you through engine compatibility, specs, and installation process.

  • ✔ Engines for All Range Rover Models

    From TD6, P530 petrol to the V8 Supercharged, across MK III (L322) & MK IV (L405) generations, we cover every Range Rover model.

  • ✔ Performance Matched with Experience

    Our remanufactured and reconditioned engines often meet or exceed OEM specs - ready for serious off-road and on-road action.

  • ✔ We Work for You - Not the Suppliers

    We’re 100% on your side, helping you choose the best engine deal instead of just pushing supplier specials.

Rated 4.9 out of 5 by 974 satisfied customers who chose reconditioned and used Range Rover engines through Engine Finders.

Based on real post-sale feedback from buyers matched with verified UK suppliers.

4.9/5
"Thanks to Engine Finders, I saved over £1,200 on my engine!" - Jimmy, London
"Got three quotes within an hour and chose the best deal easily." - Pete, Leeds
"Engine Finders made the whole process quick and painless." - Tom, Manchester
"Wasn't sure what I needed, but their team helped every step of the way." - Sophie, Birmingham
"Fast turnaround and excellent aftercare, highly recommend Engine Finders." - Ahmed, Bradford
"Best car-related experience I've had in years. Awesome guys, honestly!." - Liam, London

Range Rover Mark 3 & 4 Engines for Sale | Engine Finders

Engine Finders is the UK's largest Range Rover engines marketplace for top-quality Range Rover replacement engines, including Range Rover engines - whether you're looking for a reconditioned, remanufactured, or low-mileage used engine. Simply enter your registration or browse our engine list to find a compatible match at highly competitive prices.

Range Rover MM III & IV Replacement Engines

The Range Rover is a luxury SUV that blends off-road capability with refinement and cutting-edge technology. First introduced in 1970, the Range Rover evolved through multiple generations, with the MK III (L322) arriving in 2001 and the MK IV (L405) debuting in 2012. The MK III introduced independent air suspension and BMW-derived powertrains, while the MK IV featured an all-aluminum body for improved efficiency and performance. With trims like the P530 V8 and fuel-efficient diesels like the D350, the Range Rover remains one of the UK’s most prestigious SUVs.

Whether you need a replacement due to timing chain issues, overheating, or general wear and tear, Engine Finders makes it easy to locate the right Range Rover engine, fast.

Range Rover MKIII & MKIV Models & Engine Codes

Range Rover engines range from efficient 6-cylinder diesels to performance-tuned turbocharged V8s. Whether you're driving an early MK III or a newer MK IV, we can help you find the exact engine code match.

Here are some of the popular Range Rover engine codes we regularly stock:

  • Range Rover MK III TD6, TDV8
    Diesel Engine Codes: M57D30, 368DT, 448DT
    Great torque and long-range economy; early models may have timing chain concerns.
  • Range Rover MK IV D300, D350
    Diesel Engine Codes: B57D30
    Mild-hybrid technology for improved efficiency and performance.
  • Range Rover MK III V8, V8 Supercharged
    Petrol Engine Codes: M62B44, AJ-V8, 508PN
    Naturally aspirated and supercharged options, with up to 510 hp.
  • Range Rover MK IV P400, P530
    Petrol Engine Codes: B58B30, N63B44
    Twin-turbocharged V8 with exceptional power and refinement.
  • Range Rover Mainline (Body Styles)
    Available in standard and long-wheelbase variants across trims and generations.

We can also help source rare engine variants, including special editions like the Autobiography and models with performance-enhancing off-road upgrades. If you're unsure about compatibility, just send us your reg or VIN - we’ll do the hard work for you.

Buy Used and Second-Hand Range Rover MK III & IV Engines

Engine Finders connects you to a vast network of trusted UK suppliers with a wide range of Range Rover Mark III & IV engines in stock. Whether you need:

  • Used Engines
  • Reconditioned Engines
  • Rebuilt Engines
  • Remanufactured Engines

Our vetted sellers ensure every Range Rover engine meets our quality standards, whether you’re after a budget-friendly used unit or a factory-spec remanufactured version.

Range Rover Mark IV Engines in Stock

From everyday petrol to diesel-efficient or performance-driven models, we offer a wide-range of Range Rover used and reconditioned engines.

Reconditioned engines often include brand-new internal parts, such as:

  • New Pistons, Rings, Bearings, Gaskets, Chains, and Seals
  • Precision-balanced components and multi-point quality checks

Every engine is tested for compression, leaks, and performance before dispatch.

Warranty for Replacement Range Rover Mark III & IV Engines

All Range Rover replacement engines listed through Engine Finders come backed by supplier warranties for added peace of mind. Warranty periods include:

  • Reconditioned Engines: 6 months to 2 years
  • Used Engines: 30 days to 6 months
  • Remanufactured Engines: 1 to 2 years
  • International shipping available (from selected suppliers)

Please Note: "Warranty terms vary by engine type and supplier. We recommend inquiring directly with your chosen supplier for specific terms and conditions, as Engine Finders is a price comparison website."

Range Rover Engine
Frequently Asked Questions - Range Rover MK 3 & 4 Engines
What's the average cost to replace a TDV8 engine in a Range Rover L322?

Certified suppliers offer £6,800-£11,500 for:
Reconditioned Ford Lion V8 units (upgraded crankshaft)
24-month warranty
Free UK delivery
(Save 50-65% vs JLR dealer prices)

How do I know if my L405's SDV6 engine is failing?

Critical signs:
⚠️ Knocking at startup (crankshaft failure)
⚠️ Oil in coolant (oil cooler leaks)
⚠️ Excessive white smoke (EGR cooler cracks)

Where can I find a low-mileage AJ-V8 for my 2010 Range Rover?

Only 3 UK specialists stock:
Sub-60k mile 4.4L units (£5,900+)
Including timing chain upgrades
MOT-compliant for ULEZ

What's the labor time for a 5.0L SC V8 swap in an L405?

Specialist shops require:
4-5 days for full installation
ECU security pairing
Cooling system recalibration

Should I choose TDV6, SDV8 or petrol for my Range Rover?

Engine Cost Range Best For
TDV6 £6k-£9k Fuel efficiency
SDV8 £8k-£12k Towing
5.0 SC £12k+ Performance

Why does my L322 TD6 diesel overheat?

Supplier fixes:
EGR delete kit (£420)
Upgraded water pump
Auxiliary radiator install

Can I legally fit a newer Ingenium engine in my L322?

Possible with:
IVA certification (£1,800+)
Emissions compliance proof
Insurance-approved documentation

What documents come with a replacement Range Rover engine?

Reputable suppliers provide:
JLR-compatible ECU certification
Dyno test reports
DVLA update support

How to verify a used AJ133 V8's condition?

Essential checks:
Timing chain tensioner wear
Cylinder bore scoring
Oil pressure (min 4.2 bar)

What causes coolant loss in L405 TDV6 models?

Common fixes:
Thermostat housing replacement (£280-£420)
Cracked cylinder head inspection
Water pump upgrade

Is the SDV8 more reliable than the TDV6?

Key differences:
SDV8: Stronger bottom end but complex twin-turbo system
TDV6: Simpler design but prone to crankshaft failures
Both need 60k mile timing belt changes

Do you offer finance on Range Rover engine replacements?

Select suppliers provide:
0% APR 12-month plans
Luxury vehicle loan options
Business VAT schemes

What warranty comes with replacement engines?

Premium packages include:
24-36 months coverage
Track day allowance (petrol models)
European breakdown cover

Why does my L322 V8 misfire on cold starts?

Usually requires:
Ignition coil replacement (£65-£120 each)
Carbon cleaning (direct injection models)
VVT solenoid check

How soon can I get an engine for my L405 Autobiography?

Immediate UK stock:
2 SDV8 engines (<40k miles)
Next-day delivery
Includes turbos & manifolds

Can I upgrade my TDV6 to SDV8 specs?

Specialist packages include:
Engine mounts & subframe mods (£2,500+)
ZF 8HP70 transmission pairing
Full electronics integration

What causes timing chain rattle in AJ-V8 engines?

Requires:
Upgraded tensioners (£1,200-£1,800)
Guided chain kit replacement
Oil pump check

Is the 4.4L TDV8 reliable for towing?

Proven for:
3,500kg max capacity
Upgraded cooling recommended
Annual oil changes critical

Why does my L405's start-stop system fail after engine swap?

Requires:
Battery sensor reset
ECU software update
Alternator load test

How to check a TDV6's crankshaft condition?

Essential tests:
End float measurement (max 0.35mm)
Crank position sensor data
Oil analysis for bearing material

Can I use a Discovery engine in my Range Rover?

Yes for:
TDV6/SDV8 between L322/L405/Disco 4
Requires ECU security reset
Exhaust modifications needed

What causes DPF warnings in TDV6 models?

Solutions include:
Forced regeneration (£120-£180)
DPF deep clean
Delete + remap (MOT risks)

Is the 3.0L SC V6 reliable in the L405?

Key points:
Supercharger service every 60k (£800+)
Direct injection carbon buildup
Coolant crossover pipe upgrades

Why does my L322 diesel lack power uphill?

Common fixes:
Turbo actuator replacement (£420-£680)
Fuel filter housing upgrade
EGR valve cleaning

How to maintain a Range Rover V8 post-replacement?

Supplier recommendations:
5k mile oil changes (10W-60)
Annual coolant pH testing
Thermocouple upgrades