Modern Silver Dawn V8 Engines
from £5,100 to £11,250
Rebuilt units from £5,100 · Common codes: N63B44T4, N63B44T4TU
ROLLS ROYCE ENGINE MARKETPLACE
Rolls Royce Silver Dawn 6.75L V8 Classic Engine Specialist - Rebuild & Restore
Get specialist quotes from UK Rolls Royce Silver Dawn classic engine experts. Compare rebuilt & restored 6.75L V8 engines. Get specialist quotes for your Silver Dawn.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Classic Silver Dawn Inline-6 Engines
from £4,500 to £9,500
Rebuilt units from £4,500 · Common codes: 4.3L Inline-6, 4.9L Inline-6
Black Badge Performance Engines
from £6,500 to £12,500
Rebuilt units from £6,500 · Common codes: N63B44T4TU (Black Badge)
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Compare reconditioned, rebuilt & used engine prices
Supply & fit available - parts and labour from vetted specialistsInstant engine replacement quote - 100% free, no obligationEngine replacement near me - UK-wide specialist networkCompare reconditioned, rebuilt & used engine pricesSupply & fit available - parts and labour from vetted specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Rolls Royce Silver Replacement Engineto Finding the Best Rolls Royce Silver Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
Average Market Prices
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↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Rolls Royce Silver Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Rolls Royce Silver engines through EngineMarket.
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“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
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Variants We Cover
Rolls Royce Silver Engine ReplacementAll Variants Covered
Rolls Royce Silver Dawn SWB
N63B44T4 4.4L Petrol
Rebuilt Engines: £5,100-£8,500
Rolls Royce Silver Dawn EWB
N63B44T4 4.4L Petrol
Rebuilt Engines: £5,300-£8,800
Rolls Royce Silver Dawn Azure Specification
N63B44T4 4.4L Petrol
Rebuilt Engines: £5,500-£9,000
Rolls Royce Silver Dawn Black Badge
N63B44T4TU 4.4L Petrol
Rebuilt Engines: £6,500-£11,250
Rolls Royce Silver Dawn Bespoke Commission
N63B44T4 4.4L Petrol
Rebuilt Engines: £6,000-£9,500
Rolls Royce Silver Dawn PHEV Variant
N63B44T4 4.4L Hybrid
Rebuilt Engines: £7,000-£12,000
Rolls Royce Silver Dawn Classic 1949-1951
4.3L 4.3L Inline
Rebuilt Engines: £4,500-£8,000
Rolls Royce Silver Dawn Classic 1952-1955
4.9L 4.9L Inline
Rebuilt Engines: £4,800-£9,500
Not sure which variant your Rolls Royce Silver is- Enter your registration number above - we’ll identify the exact sub-model, engine code and compatible replacement options instantly.
Silver
Engine Codes
Rolls Royce Silver Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Rolls Royce Silver across all generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across Rolls Royce Silver variants.
N63B44T4 - 4.4L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
Silver Dawn SWBSilver Dawn EWBSilver Dawn Azure SpecificationSilver Dawn Chauffeur Specification
Avg. rebuilt price
£5,100 - £8,500
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 4.4L
- Power output
- 523 hp
- Years fitted
- Check by registration
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
Not sure which engine code?
Can’t find your engine code- Enter your registration number above - we’ll instantly identify the exact unit, its technical specifications, and live replacement prices from UK Rolls Royce Silver specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Silver
Common Problems
Rolls Royce Silver Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The modern Rolls Royce Silver Dawn relies heavily on the N63B44T4 V8 family, which is powerful but prone to specific wear items like valve stem seals and turbo oil leaks. Classic models face age-related cooling and gasket failures. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original...
Valve Stem Seal Oil Consumption - Why N63B44T4 Engines Burn Oil
Valve Stem Seal Oil Consumption
Most affected vehicles
Rolls Royce Silver Dawn SWBEWB
Rolls Royce Silver Dawn SWB, EWB, Azure (2022-present, N63B44T4)
Failure mileage range
60,000 - 90,000 miles
Typical failure window
Root cause
The original valve stem seals harden and shrink under high V8 temperatures, allowing oil to seep into the combustion chamber and burn, resulting in blue exhaust smoke.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Seal Replacement | £2,500 - £3,500 | £1,500 - £2,200 | Cylinder head removal and replacement of all valve stem seals with updated OEM-spec materials. | Viable only if caught before severe cylinder scoring occurs; adds 50k+ miles. |
| Full Replacement - Rebuilt Engine | £14,000 - £18,000 | £7,500 - £11,250 | Supply and fit of a fully rebuilt N63B44T4 with upgraded seals, timing components, and 12-month warranty. | The definitive fix for high-mileage units; restores factory refinement and eliminates oil burn. |
Our recommendation
If your Silver Dawn is consuming oil but still runs smoothly without misfires, a preventative seal replacement by a specialist offers the best value. However, if the engine has suffered cylinder wall scoring from prolonged oil starvation, a rebuilt unit is the only reliable solution.
Compare rebuilt N63B44T4 engine prices for your Rolls Royce SilverReplacement Engine Options
Rolls Royce Silver Engine TypesOptions, Costs & What to Expect
Every engine type is available through the UK network with typical price ranges based on your Silver variant, engine code and budget.
Rolls Royce Silver Reconditioned Engines (Recon)£5,100 - £8,500((supply only))
Rolls Royce Silver Rebuilt Engines£6,000 - £11,250((supply only))
Rolls Royce Silver Used Engines£3,500 - £6,500((supply only))
Rolls Royce Silver Remanufactured Engines£8,500 - £14,000((supply only))
Rolls Royce Silver Refurbished Engines£4,500 - £7,500((supply only))
Compare Rolls Royce Silver engine prices with vetted UK suppliers
All engine types include a minimum 12-month unlimited mileage warranty when sourced through EngineMarket. Prices are typical UK market ranges based on historical quote data from our network and depend on exact engine code, variant, mileage and supplier. Use our free comparison tool above - enter your registration to get tailored quotes for your specific Rolls Royce Silver within hours.
Engine Sizes
Rolls Royce Silver Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Rolls Royce Silver is listed below, with compatible engine codes, production years and common failure notes to help you identify your exact replacement requirements.
The 4.3L inline-6 represents the earliest iteration of the classic Silver Dawn, introduced at the model's launch in 1949. This naturally aspirated unit provided the foundation for Rolls-Royce's post-war luxury lineup, offering smooth power delivery characteristic of the era.
⚙
Engine Code(s)
4.3L Inline-6
▣
Compatible Models (UK)
Silver Dawn Classic
ϟ
Power output
Verified by registration
△
Common Failure Points
Age-related cooling system degradation, perished gaskets causing oil seepage.
Production Years: 1949-1951
Compare Rolls Royce Silver 4.3L petrol engine pricesFuel Type
Rolls Royce Silver Engines by Fuel Type
Choose your Rolls Royce Silver engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from the classic 1949 inline-6 to the latest 2024 twin-turbo V8.
Rolls Royce Silver Petrol Engines
PetrolThe Rolls Royce Silver range is exclusively petrol-powered, spanning from the heritage naturally aspirated inline-6 classics to the modern BMW-derived twin-turbo V8s that dominate current replacement enquiries.
Common Rolls Royce Silver Petrol Engine Families
- •N63B44T4 - Modern 4.4L V8 (SWB/EWB), high replacement demand due to valve stem seal wear.
- •N63B44T4TU - Black Badge 4.4L V8, features enhanced mapping and requires specialist ECU calibration.
- •4.9L Inline-6 - Classic heritage engine (1952-1955), requires authentic restoration-grade rebuilds.
Found In
- •Modern Silver Dawn Platform (2022-Present) - N63B44T4, N63B44T4TU
- •Classic Silver Dawn Heritage (1949-1955) - 4.3L Inline-6, 4.9L Inline-6
Known For
- •Exceptional refinement and signature luxury drivability when correctly calibrated.
- •N63B44T4 timing chain and oil consumption issues are the primary drivers for UK replacement demand.
- •Classic inline-6 models command premium rebuild costs due to the scarcity of authentic replacement components.
Typical Petrol Models
- •Silver Dawn SWB / EWB
- •Silver Dawn Black Badge
- •Silver Dawn Classic 1952-1955
Rolls Royce Silver Petrol Engines
PetrolThe Rolls Royce Silver range is exclusively petrol-powered, spanning from the heritage naturally aspirated inline-6 classics to the modern BMW-derived twin-turbo V8s that dominate current replacement enquiries.
Common Rolls Royce Silver Petrol Engine Families
- •N63B44T4 - Modern 4.4L V8 (SWB/EWB), high replacement demand due to valve stem seal wear.
- •N63B44T4TU - Black Badge 4.4L V8, features enhanced mapping and requires specialist ECU calibration.
- •4.9L Inline-6 - Classic heritage engine (1952-1955), requires authentic restoration-grade rebuilds.
Found In
- •Modern Silver Dawn Platform (2022-Present) - N63B44T4, N63B44T4TU
- •Classic Silver Dawn Heritage (1949-1955) - 4.3L Inline-6, 4.9L Inline-6
Known For
- •Exceptional refinement and signature luxury drivability when correctly calibrated.
- •N63B44T4 timing chain and oil consumption issues are the primary drivers for UK replacement demand.
- •Classic inline-6 models command premium rebuild costs due to the scarcity of authentic replacement components.
Typical Petrol Models
- •Silver Dawn SWB / EWB
- •Silver Dawn Black Badge
- •Silver Dawn Classic 1952-1955
Not sure which fuel type your Rolls Royce Silver has- Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 12-month unlimited mileage warranty from UK Rolls Royce Silver specialists.
Engine YearsGet quotes for classic Rolls Royce Silver engine restoration →
Rolls Royce Silver Engines by YearWhat Was Fitted & WhenRolls Royce Silver Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Rolls Royce Silver production timeline, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
- ✓1949: Launch of the Silver Dawn with the 4.3L inline-6 engine.
- ✓1952: Displacement increased to 4.9L for improved torque in heavier coachbuilt variants.
- ✓1955: End of Silver Dawn production, marking the close of this classic era.
▣Main Engines
4.3LInline-6 - 4.3L petrol (Early Classic)
4.9LInline-6 - 4.9L petrol (Late Classic)
▰Popular Models
- •Rolls Royce Silver Dawn Classic 1949-1951
- •Rolls Royce Silver Dawn Classic 1952-1955
🔧Known For
- ✓Authentic restoration-grade rebuilds are essential to maintain collector value.
- ✓Cooling system and gasket failures are the most common age-related issues.
- ✓Hooper-bodied and other coachbuilt variants require specific engine bay clearances.
Engine Codes Covered:
4.3L Inline-64.9L Inline-6Not sure which year your Rolls Royce Silver was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Rolls Royce Silver specialists.
FAQ