Land Rover Garage - LAND ROVER ENGINE SPECIALISTS
Land Rover technician rebuilding an engine block

Land Rover Discovery SDV8 Engine Rebuild - From £4,500

Specialist Land Rover Discovery SDV8 engine rebuilds and replacements, with registration-based engine matching, nationwide recovery and a 12-month unlimited-mileage warranty

Rated Land Rover 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

Ingenium TDV8 or SDV8 Specialists

GB

Your Land Rover Discovery SDV8 Engine

Land Rover turbocharged engine

Vehicle

Land Rover Discovery SDV8

Model

Discovery

Variant

Discovery SDV8

Fuel

Diesel

Engine

TDV8 or SDV8

Capacity

4.4L V8

Generations

D3/L319 (2004-2009) · D4/L319 facelift (2009-2016)

Rebuild From

£4,500

?

Not sure which engine you have?

The Discovery SDV8 uses the TDV8 or SDV8 3.0-litre inline-six mild-hybrid engine - 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

Land Rover Discovery SDV8 Engine Rebuild Price

Starting From £4,500

TDV8 engine

Engine Code

TDV8

Rebuild From

£4,500

D3 (2004-2009)

Generation

D3 (2004-2009)

SDV8 engine

Engine Code

SDV8

Rebuild From

£4,500

D4 (2009-2016)

Generation

D4 (2009-2016)

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

Get Your Fixed-Price Quote

Land Rover Discovery SDV8 Timing Chain & Injector Wear (D3/D4)

Discovery SDV8 engines - TDV8 and SDV8, across both the D3 and D4 generations - commonly show the same timing chain tensioner wear, injector seal leaks and crankshaft bearing failure risk as the wider TDV6/SDV6 family they're based on. We replace timing chain components, injector seals, EGR components, turbo components and gaskets as standard on every TDV8 and SDV8 rebuild.

include_in_hero_hook: yes for TDV8/SDV8 - Source: pattern-inferred from sibling TDV6/SDV6 engine family, per VRF-landrover-discovery.md. Applies to both TDV8 and SDV8 across D3/D4 generations.

Source: pattern-inferred from sibling TDV6/SDV6 engine family, per VRF-landrover-discovery.md. Applies to both TDV8 and SDV8 across D3/D4 generations

Land Rover engine block

Land Rover Discovery SDV8 ENGINE OPTIONS

Every Discovery SDV8 is different. That's why we offer the right solution for your engine, your car and your budget.

01MOST POPULAR

REBUILDING YOUR DISCOVERY SDV8 ENGINE

Most engine suppliers sell you a used engine of unknown history and hope it matches. We rebuild the engine your Discovery SDV8 already has instead - strip it down, pressure-test it, and replace every worn or damaged component (timing chain, injector seals, bearings, gaskets, DC-DC converter) 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 Discovery SDV8 owners choose, and it's the one we'd recommend for most situations.

From £4,500
02

RECONDITIONED DISCOVERY SDV8 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 more
03

REFURBISHED DISCOVERY SDV8 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 more
04

REMANUFACTURED DISCOVERY SDV8 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 TDV8 or SDV8.

Learn more
05

REPLACEMENT DISCOVERY SDV8 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
06

USED DISCOVERY SDV8 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 TDV8 or SDV8 and talk you through the best solution for your Discovery SDV8, honestly.

Ask About Your Options

OUR WORKSHOP

RECOVERY COLLECTION01

RECOVERY COLLECTION

TDV8 or SDV8 ENGINE STRIPPED FOR REBUILD INSPECTION02

TDV8 or SDV8 ENGINE STRIPPED FOR REBUILD INSPECTION

VALVE COVERS & COOLANT COMPONENT WORK03

VALVE COVERS & COOLANT COMPONENT WORK

TECHNICIANS AT WORK04

TECHNICIANS AT WORK

ENGINE TESTING (RIG)05

ENGINE TESTING (RIG)

COMPLETED & READY FOR REFIT06

COMPLETED & READY FOR REFIT

Real photos from our workshop - not stock imagery. This is what a genuine Land Rover Discovery SDV8 rebuild looks like.

Land Rover Discovery SDV8 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, bearings, water pump and gaskets 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 Discovery SDV8.

10Road Test

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

WHAT LAND ROVER Discovery SDV8 OWNERS SAY

Daniel R.

“Brilliant service from start to finish. My Discovery SDV8 runs smoother than ever. Honest advice, clear pricing and the team know their stuff.”

Land Rover Discovery SDV8 Engine Rebuild

Mark T.

“They rebuilt my TDV8 or SDV8 with all the updated parts. Smooth process and great communication throughout.”

Land Rover Discovery SDV8 Engine Rebuild

Ryan P.

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

Land Rover Discovery SDV8 Engine Rebuild

Steve B.

“Saved me thousands compared to a dealer quote. Fantastic workmanship and my Discovery SDV8 is running perfectly.”

Land Rover Discovery SDV8 Engine Rebuild

Tom H.

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

Land Rover Discovery SDV8 Engine Rebuild

James K.

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

Land Rover Discovery SDV8 Engine Rebuild

WE COVER YOUR EXACT VEHICLE

Enter your registration below and we'll confirm your Land Rover Discovery SDV8 has the TDV8 or SDV8, along with an exact rebuild price.

GB
FastAccurateNo Guesswork

WHY LAND ROVER Discovery SDV8 OWNERS CHOOSE US

Engine matched using VIN or registration number - confirms TDV8 vs SDV8 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 RECENT LAND ROVER 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.

Land Rover Discovery SDV8

Land Rover Discovery SDV8

RECOVERY

Land Rover Discovery SDV8

Land Rover Discovery SDV8

DIAGNOSTICS

Land Rover Discovery SDV8

Land Rover Discovery SDV8

STRIPPED ENGINE

Land Rover Discovery SDV8

Land Rover Discovery SDV8

TIMING CHAIN REPLACEMENT

Land Rover Discovery SDV8

Land Rover Discovery SDV8

IN FOR REBUILD

Land Rover Discovery SDV8

Land Rover Discovery SDV8

REBUILD IN PROGRESS

HOW IT WORKS

1

SEND YOURREGISTRATION

2

RECEIVE YOURFIXED-PRICE QUOTE

3

WE RECOVERYOUR CAR

4

REBUILD &REFIT

Most Defender 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 OR REPLACEMENT ENGINE INSTEAD?

We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most Discovery SDV8 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.

Ask About Used Engine Options

ABOUT THE Land Rover Discovery SDV8 ENGINE

Land Rover engine and vehicle

The Discovery SDV8 was fitted to the D3 and D4 generations of the Discovery - roughly 2004 to 2016 - as the flagship diesel V8 option in the range. Early D3 cars (2004-2009) use the TDV8 designation, while later D4 cars (2009-2016) use the SDV8 badge, reflecting a higher output tune of the same 4.4-litre V8 diesel family. Both share the same fundamental architecture and the same known wear patterns as the wider TDV6/SDV6 family they're derived from.

We continue to rebuild and replace TDV8 or SDV8 engines for every Discovery SDV8 on the road.

Land Rover Discovery SDV8 ENGINE CODES

TDV8

TDV8 (D3, 2004-2009)

A 4.4-litre V8 diesel fitted to the Discovery D3 from 2004 to 2009. Known for timing chain tensioner wear, injector seal leaks and crankshaft bearing failure risk - a pattern shared with the wider TDV6/SDV6 family. We replace timing chain components, injector seals, EGR components, turbo components and gaskets as standard on every TDV8 rebuild.

Check Your TDV8 Discovery SDV8
SDV8

SDV8 (D4, 2009-2016)

The higher-output version of the 4.4-litre V8 diesel, fitted to the Discovery D4 from 2009 to 2016. Shares the same fundamental architecture and known wear pattern as the TDV8 - timing chain tensioner wear, injector seal leaks and crankshaft bearing failure risk. We service it to the same standard as the TDV8, replacing the same components as standard on every SDV8 rebuild.

Check Your SDV8 Discovery SDV8

Land Rover Discovery SDV8 ENGINE COMPATIBILITY

Land Rover Land Rover vehicle in workshop

Because the Discovery SDV8 spans two engine codes across two generations, and because the SDV8 is a higher-output tune of the same basic engine, fitting the wrong replacement or assuming a TDV8 part will work on an SDV8 car can create compatibility issues. Before we quote or supply anything, we confirm:

Your exact engine code (TDV8 or SDV8) via registration or VIN

Your generation (L663)

Drivetrain and ancillary specification

Whether your build falls in the early production period (2019-2020) for injector fault coverage

This is why we always start with your registration rather than a generic Defender quote - it protects you from paying for parts that don't fit your actual car.

Land Rover Discovery SDV8 APPLICATIONS BY GENERATION

Generation

Chassis

Years

Engine Code

Fuel

D3

D3

L319

2004-2009

TDV8

Diesel

D4

D4

L319 facelift

2009-2016

SDV8

Diesel

Land Rover Discovery SDV8 ENGINES BY YEAR

Land Rover Discovery SDV8 has used the TDV8 or SDV8 throughout. If you're unsure of your exact spec, we'll confirm it before you book.

Year

Generation

Engine Code

Fuel

Service

2004

D3

TDV8

Diesel

Rebuild / Replacement

2005

D3

TDV8

Diesel

Rebuild / Replacement

2006

D3

TDV8

Diesel

Rebuild / Replacement

2007

D3

TDV8

Diesel

Rebuild / Replacement

2008

D3

TDV8

Diesel

Rebuild / Replacement

2009

D3/D4

TDV8/SDV8

Diesel

Rebuild / Replacement

2010

D4

SDV8

Diesel

Rebuild / Replacement

2011

D4

SDV8

Diesel

Rebuild / Replacement

2012

D4

SDV8

Diesel

Rebuild / Replacement

2013

D4

SDV8

Diesel

Rebuild / Replacement

2014

D4

SDV8

Diesel

Rebuild / Replacement

2015

D4

SDV8

Diesel

Rebuild / Replacement

2016

D4

SDV8

Diesel

Rebuild / Replacement

i

The TDV8 or SDV8 has been fitted to every Discovery SDV8 since launch - if your registration year isn't listed above, get in touch and we'll confirm availability directly against your reg.

WE COVER EVERY Land Rover Discovery SDV8 MODEL YEAR:

Land Rover Discovery SDV8
2004 Engine Rebuild

Land Rover Discovery SDV8
2005 Engine Rebuild

Land Rover Discovery SDV8
2006 Engine Rebuild

Land Rover Discovery SDV8
2007 Engine Rebuild

Land Rover Discovery SDV8
2008 Engine Rebuild

Land Rover Discovery SDV8
2009 Engine Rebuild

Land Rover Discovery SDV8
2010 Engine Rebuild

Land Rover Discovery SDV8
2011 Engine Rebuild

Land Rover Discovery SDV8
2012 Engine Rebuild

Land Rover Discovery SDV8
2013 Engine Rebuild

Land Rover Discovery SDV8
2014 Engine Rebuild

Land Rover Discovery SDV8
2015 Engine Rebuild

Land Rover Discovery SDV8
2016 Engine Rebuild

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

Land Rover Discovery SDV8 ENGINE COSTS

A Land Rover Discovery SDV8 engine rebuild starts from

£4,500

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.

Land Rover engine

12 MONTH

UNLIMITED-MILEAGE

WARRANTY

LAND ROVER Discovery SDV8 ENGINE SIZES

• Land Rover Discovery SDV8 3.0 Litre Engine (TDV8 or SDV8, I6)

LAND ROVER Discovery SDV8 FUEL TYPES

• Land Rover Discovery SDV8 Petrol Mild Hybrid Engine Rebuilds

Most Land Rover Discovery SDV8 engine rebuilds are completed within 3-5 working days.

Nationwide recovery and collection available for all Land Rover Discovery SDV8 models.

Land Rover vehicle recovery and collection

FREQUENTLY ASKED QUESTIONS

Land Rover vehicle in a dark showroom

GET YOUR FREE LAND ROVER Discovery SDV8 FIXED-PRICE QUOTE

Most quotes returned within 30 minutes during working hours.