Range Rover Sport 5.0 SCV8 Engine ReplacementCompare Prices & Get Quotes
Get quotes today from trusted UK Range Rover Sport 5.0 SCV8 engine specialists. Compare prices on reconditioned, rebuilt and used AJ133 5.0-litre supercharged V8 engines with supply and fit options nationwide.
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From £4,700 to £6,600
Used from £2,500 · Reconditioned from £4,700 · Common codes: AJ133, 508PS
From £2,500
Tested, bare/short engine
From £4,700
Rod bearings addressed, tested
From quote
Upgraded bearings, full teardown, revised valvetrain
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3 Simple Steps3 Simple Stepsto Finding the Best Range Rover Sport 5.0 SCV8 Replacement Engineto Finding the Best Range Rover Sport 5.0 SCV8 Replacement Engine
Most replacements completed within 3-5 days.
Variant HistoryRange Rover Sport 5.0 SCV8 - Engine History & Specs at a Glance
The Range Rover Sport 5.0 SCV8 (Supercharged V8) arrived as the performance flagship of the Range Rover Sport line, powered by Jaguar Land Rover's AJ133 5.0-litre supercharged V8 - a direct-injection, all-aluminium 90-degree V8 engine developed at JLR's Bridgend Engine Plant. Over its production life spanning two generations, the engine received multiple power upgrades, culminating in the 575hp SVR variant.
Variant HistoryRange Rover Sport 5.0 SCV8 - Engine History & Specs at a Glance
The Range Rover Sport 5.0 SCV8 (Supercharged V8) arrived as the performance flagship of the Range Rover Sport line, powered by Jaguar Land Rover's AJ133 5.0-litre supercharged V8 - a direct-injection, all-aluminium 90-degree V8 engine developed at JLR's Bridgend Engine Plant. Over its production life spanning two generations, the engine received multiple power upgrades, culminating in the 575hp SVR variant.
Range Rover Sport 5.0 SCV8
Fuel TypePetrol (supercharged)
Engine Size5.0L (4999cc)
Power Output Range510-575hp (375-423kW) across the variant's historyEngine History Timeline
AJ133 5.0-litre supercharged V8 introduced in the L320 generation Range Rover Sport producing 510hp (375kW) and 625Nm
L494 generation launched; 5.0 SCV8 carries over with 510hp offered in HSE Dynamic and Autobiography trims
SVR variant debuts with uprated 550hp (405kW) version of the AJ133; torque rises to 680Nm
Post-facelift SVR receives power bump to 567hp (423kW) and 700Nm
SVR engine further revised with ported supercharger ECU updates, and lightened exhaust system
L461 third-generation launched; 5.0 SCV8 replaced by BMW-sourced 4.4-litre twin-turbo V8 (P530)
Key Specs Snapshot
Fuel TypePetrol (supercharged)Engine Size5.0L (4999cc)Power Output Range510-575hp (375-423kW) across the variant's historyYears Produced2009-2022Every engine fitted to the Range Rover Sport 5.0 SCV8 is covered below, with UK rebuilt pricing and known failure points.
Range Rover Sport 5.0 SCV8 Engine Codes - Specifications & Replacement CostRange Rover Sport 5.0 SCV8 Engine Codes - Specifications & Replacement Cost
5.0L Supercharged V8 Petrol (2009-2022)
Power Output510-575hp (375-423kW)Torque625-700NmYears Fitted2009-2022 (L320: 2009-2013; L494: 2013-2022)
Compatible Trim Levels
- 5.0 SCV8
- Supercharged
- HSE Dynamic
- Autobiography
- Autobiography Dynamic
- SVR
Find your exact engine code, specs and UK replacement cost guide.
Used
Tested, ready-to-fit engine
£2,500-£3,500
Reconditioned
Addressed known issues, tested
£4,700-£5,800
Rebuilt
Full teardown, upgraded internals
£5,500-£6,600
Common Failure
Timing chain tensioner failure is the most documented issue on the AJ133 5.0 SCV8. The plastic timing chain guides wear prematurely - a problem exacerbated by the factory-recommended 10,000-mile oil service interval, which is considered inadequate for a high-output V8. With excessive chain slack, the timing can jump, causing catastrophic internal engine damage. Cold-start rattle is the primary early warning sign. Typically manifests between 60,000-80,000 miles. Oil consumption (up to 1L per 1,000 miles) is also commonly reported.
The Range Rover Sport 5.0 SCV8 (AJ133) is a high-performance engine with well-documented failure points. Timing chain tensioner failure dominates replacement demand, followed by oil consumption issues and cooling system failures. Rebuilt engines through EnginesMarket include upgraded components addressing the original failure points, plus a minimum 12-month unlimited-mileage warranty.
Why the Range Rover Sport 5.0 SCV8 AJ133 Wears Prematurely
Affected Vehicles
Range Rover Sport 5.0 SCV8 (AJ133, 2009-2022)
Typical Failure Mileage
60,000-80,000 miles
Root Cause
Plastic timing chain guides wear against the tensioner pins, creating slack in the chains. The factory-recommended 10,000-mile oil service interval accelerates wear on a hot, high-output V8. Cold-start rattle is the first warning sign. If left unaddressed, the chain can jump timing or break, causing catastrophic internal engine damage.
Why It Happens
Plastic timing chain guides wear against the tensioner pins, creating slack in the chains. The factory-recommended 10,000-mile oil service interval accelerates wear on a hot, high-output V8. Cold-start rattle is the first warning sign. If left unaddressed, the chain can jump timing or break, causing catastrophic internal engine damage.
Dealer (parts + labour)
£3,500-£5,000
Specialist (parts + labour)
£2,200-£3,200
What it involves
New timing chains, tensioners, guides, and cam sprockets
Suitability
Best if caught early (rattle present, no engine damage). Adds 40,000+ miles of life
1 - 2 daysDealer (parts + labour)
£12,000-£18,000
Specialist (parts + labour)
£5,500-£6,600
What it involves
Supply & fit of rebuilt AJ133 with upgraded timing components, 12-month warranty
Suitability
Recommended if chains have failed or engine has suffered collateral damage
1 - 2 daysAll prices are indicative UK market ranges based on current UK specialist supplier data.| Repair Tier | Dealer (Parts + Labour) | Specialist (Parts + Labour) | What It Involves | Suitability | Estimated Time |
|---|---|---|---|---|---|
 Timing chain replacement (preventative) Minor | £3,500-£5,000 | £2,200-£3,200 | New timing chains, tensioners, guides, and cam sprockets | Best if caught early (rattle present, no engine damage). Adds 40,000+ miles of life | 1 - 2 days |
 Full Replacement - rebuilt/reconditioned engine Best Value | £12,000-£18,000 | £5,500-£6,600 | Supply & fit of rebuilt AJ133 with upgraded timing components, 12-month warranty | Recommended if chains have failed or engine has suffered collateral damage | 1 - 2 days |
Vehicle Value Check
Vehicle Value Check
A typical Range Rover Sport 5.0 SCV8 of relevant age (2010-2017) is worth approximately £10,000-£25,000 depending on mileage, condition, and specification [INDUSTRY ESTIMATE; Parkers]. SVR models command higher values, with used examples starting from around £26,000. - Vehicle worth under ~£5,000: repair or used engine typically makes more sense than a full rebuilt unit. - Vehicle worth ~£5,000-£8,000: evaluate both; reconditioned is viable if keeping the car 2+ years. - Vehicle worth ~£8,000-£15,000: reconditioned/rebuilt usually justifies the premium via warranty and reliability. - Vehicle worth £15,000+: replacement cost is typically small relative to vehicle value.
Our Recommendation
Our Recommendation
If you catch timing chain rattle early, the preventative chain replacement is significantly more cost-effective than a full engine swap - specialist pricing from £2,200 makes this a worthwhile investment. However, if the engine has already jumped timing or suffered a snapped chain, a full rebuilt unit with upgraded components is the only reliable path forward. Don't cut corners - the AJ133 is an interference engine; valvetrain damage is almost guaranteed once timing is lost.
Don't Let Engine Failure Write Off Your Range Rover Sport 5.0 SCV8
Whether it's timing chain tensioners, cooling system components, or oil consumption, the AJ133 is a robust engine when properly maintained. Every rebuilt unit supplied through EnginesMarket comes with upgraded components addressing the original failure points - including improved timing chain tensioners and cooling system parts - and a minimum 12-month unlimited-mileage warranty. Compare specialist prices today and save thousands over main dealer replacement costs; supply and fit available nationwide.
Compare rebuilt AJ133 Range Rover Sport 5.0 SCV8 engine prices
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UK Specialists Vetted
Best Price GuidanceImportant Information
Important Information
"All prices are indicative UK market ranges based on historical quote data and repair requests from our network of engine specialists. Dealer pricing is estimated based on published main dealer labour rates and genuine OEM parts pricing. Specialist pricing reflects actual quote data from EnginesMarket's UK network. Actual costs vary depending on damage severity, vehicle condition, variant, and workshop location within the UK. Use our free comparison tool to get tailored quotes for your specific Range Rover Sport 5.0 SCV8. Every engine supplied through EnginesMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier."
Range Rover Sport 5.0 SCV8 Engine ReplacementFrequently Asked Questions
Question 1How much does a Range Rover Sport 5.0 SCV8 engine replacement cost-
A full Range Rover Sport 5.0 SCV8 engine replacement typically costs £5,500-£6,600 for a rebuilt unit with supply and fit through a specialist. Used engines start from around £2,500, while main dealer replacement can exceed £12,000.
- Rebuilt AJ133: £5,500-£6,600 fitted
- Used AJ133: £2,500-£3,500 (engine only)
- Main dealer: £12,000-£18,000
Question 2What are the signs of timing chain failure in a Range Rover Sport 5.0 SCV8-
The most common early warning sign is a rattling or clicking noise from the front of the engine on cold start. As the problem worsens, you may notice rough idling, hesitation, or a check engine light.
- Cold-start rattle is the #1 warning sign
- Ticking noise at idle that worsens over time
- Engine may run rough or hesitate under load
- Diagnostic trouble codes may be set
Question 3Is it worth replacing the engine in a Range Rover Sport 5.0 SCV8-
Yes - if the chassis and body are in good condition, a rebuilt AJ133 with upgraded components adds significant value and extends the vehicle's life by 100,000+ miles. Given the vehicle's value (£10,000-£25,000+ for a good example), replacement cost is typically well below the car's worth.
- Rebuilt engine adds £3,000-£5,000 to resale value
- 12-month unlimited mileage warranty provides peace of mind
- Upgraded components address original failure points
Question 4How long does a Range Rover Sport 5.0 SCV8 engine replacement take-
A Range Rover Sport 5.0 SCV8 engine replacement typically takes 3-7 days total. This includes 1-2 days for removal and fitting, plus additional time if the replacement engine requires preparation.
- Used engine swap: 1-2 days
- Rebuilt engine supply & fit: 3-5 days
- Allow extra time for delivery if engine needs to be sourced
Question 5What's the difference between the Range Rover Sport 5.0 SCV8 and the SVR engine-
Both use the AJ133 5.0-litre supercharged V8, but the SVR receives a higher state of tune. Standard 5.0 SCV8 produces 510hp and 625Nm, while the SVR produces 550-575hp and 680-700Nm.
- Standard SCV8: 510hp / 625Nm
- SVR: 550-575hp / 680-700Nm
- Both share the same AJ133 engine block and core architecture
Question 6What causes oil consumption in the Range Rover Sport 5.0 SCV8-
Oil consumption on the AJ133 is typically caused by worn valve stem seals or piston ring wear. Consumption of up to 1L per 1,000 miles is common but should be monitored. Severe consumption may indicate bore scoring or ring failure requiring a full rebuild.
- Normal: up to 1L / 1,000 miles
- Excessive: 1L+ / 500 miles - requires professional diagnosis
- Top-end rebuild typically resolves valve seal-related consumption issues
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