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Jimmy
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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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Honda NSX Engine ReplacementCompare Prices & Save
Get quotes today from trusted UK Honda NSX engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available.
NSX NA1 C30A Engines - from £4,500 to £8,500
-> Rebuilt units from £4,500 · Common codes: C30A, C30A4, C30A3
NSX NA2 C32B Engines - from £5,500 to £9,500
-> Rebuilt units from £5,500 · Common codes: C32B, C32B2, G32A
NSX NC1 JNC1 Engines - from £15,000 to £35,000
-> Rebuilt units from £15,000 · Common codes: JNC1, JNC1-100, JNC1-200
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How It Works
3 Simple Stepsto Finding the Best Honda NSX Replacement Engine
Get Instant Quotes from Honda Engine Specialists Across the UK - 100% free, no obligation. Most replacements completed within 3-5 days.
Most replacements completed within 3-5 days.
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Live UK Engine Market Data
What Are UK Drivers Paying for Honda NSX Engine Replacement?
The table below shows typical UK rebuilt engine costs across Honda NSX variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
- Honda NSX (NC1) JNC1 Hybrid2016-2022£15,000-£35,000Hybrid system faultJNC1Petrol 3.5L
- Honda NSX (NA1) C30A 3.0L V61990-1996£4,500-£8,500Timing belt failureC30APetrol 3.0L
- Honda NSX (NA1) C30A Type R1992-1995£6,500-£12,000Crank angle sensorC30APetrol 3.0L
- Honda NSX (NA2) C32B 3.2L V61997-2005£5,500-£9,500Water pump seizureC32BPetrol 3.2L
- Honda NSX (NA2) C32B Type S2001-2005£7,500-£11,500Valve clearance wearC32BPetrol 3.2L
- Honda NSX (NA2) Zanardi Edition1999£9,000-£15,000Head gasket failureC32BPetrol 3.2L
Last updated: 31 May, 08:53
Customer Reviews
Trusted by Honda NSX OwnersAcross the UK
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4.8 out of 5
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Honda NSX engines through EngineMarket.
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“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
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“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
Google
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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.”
- Jimmy, London
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Models We Cover
Honda NSX Engine ReplacementAll Variants Covered
Core NA1 Range
Specs270hp
Years1990-1996
Rebuilt£4,500-£8,500
Core NA2 Range
Performance & Specialist Range
Variant Directory
All Honda NSX Variants - Engine Replacement Coverage
A full alphabetical listing of every Honda NSX trim covered by our network. All entries link to a dedicated variant page, where prices are further broken down by engine code, model year, and condition type. Click a live link to compare quotes.
Petrol Variants
NA1 1990-1996NA1 Type R 1992-1995NA1 Zanardi Edition 1999NA2 1997-2005NA2 Type S 2001-2005NA2 6MT 1997-2005NC1 2016-2022JDM Import C30AJDM Import C32BNA1 AutomaticNA2 AutomaticT-top NA1T-top NA2Coupe NA1Coupe NA2
Engine Codes
Honda NSX Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Honda NSX 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 Honda NSX variants.
Can't find your 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 Honda NSX engine specialists. Every rebuilt engine comes with a minimum 24‑month unlimited mileage warranty.
Common Problems
Honda NSX Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Every rebuilt engine includes a minimum 12-month unlimited mileage warranty.
1. Timing Belt Failure
Why Interference Engines Demand Prevention
Affected Models
Honda NSX NA1 C30A, NA2 C32B (1990-2005, all variants)
Typical Failure Mileage
90,000 miles or 7 years (whichever comes first)
Root Cause
Rubber timing belt degrades with age; tensioner failure or water pump seizure causes belt jump, leading to valve-to-piston contact on interference engines.
Repair Options & Estimated Costs (UK ranges)
| Repair Tier | Dealer Price | Specialist Price | What It Involves | Longevity / Suitability |
|---|---|---|---|---|
Preventative Timing Belt Kit Replacement - Belt, tensioner, water pump, seals Minor | £1,800 - £3,200 | £1,200 - £2,400 | Full timing belt service with OEM belt 14400-PR7-A01, new tensioner, water pump replacement | 90k miles / 7 years; only viable before belt failure |
Full Replacement - Rebuilt / Reconditioned Engine - Post-failure catastrophic damage Best Value | £8,500 - £15,000 | £4,500 - £9,500 | Complete engine replacement with rebuilt unit, upgraded internals, bench testing, 24-month warranty | Lifetime solution; only option after valve damage |
Our Recommendation
Best next step for timing belt failure
If your NSX is approaching 90k miles or 7 years since last belt service, invest in preventative replacement immediately. Once the belt breaks on these interference engines, valve damage is catastrophic and replacement is the only viable path. On a well-maintained NA1/NA2 worth £40k-£80k, a rebuilt C30A/C32B preserves value far better than a dealer repair.
Don't Let Engine Failure Write Off Your Honda NSX
Timing belt neglect, sensor failures, or cooling system issues can turn a manageable repair into a catastrophic engine replacement. EngineMarket makes it simple to compare prices from trusted UK Honda NSX specialists who understand C-series VTEC architecture. Every rebuilt engine includes upgraded components addressing known failure points, bench testing, and a minimum 24‑month unlimited mileage warranty with nationwide delivery. Compare prices and get back on the road without the main dealer premium.
Compare Honda NSX Engine Replacement Prices Now →Honda NSX Engine Problems
What It Costs to Fix & When Replacement Makes Sense
Affected Models
Honda NSX NA1 C30A, NA2 C32B (1990-2005, all variants)
Typical Failure Mileage
90,000 miles or 7 years (whichever comes first)
Root Cause
Rubber timing belt degrades with age; tensioner failure or water pump seizure causes belt jump, leading to valve-to-piston contact on interference engines.
Preventative Timing Belt Kit Replacement - Belt, tensioner, water pump, seals
Dealer
£1,800 - £3,200
Specialist
£1,200 - £2,400
Full timing belt service with OEM belt 14400-PR7-A01, new tensioner, water pump replacement
90k miles / 7 years; only viable before belt failure
Full Replacement - Rebuilt / Reconditioned Engine - Post-failure catastrophic damage
Dealer
£8,500 - £15,000
Specialist
£4,500 - £9,500
Complete engine replacement with rebuilt unit, upgraded internals, bench testing, 24-month warranty
Lifetime solution; only option after valve damage
Our Recommendation
Best next step for timing belt failure
If your NSX is approaching 90k miles or 7 years since last belt service, invest in preventative replacement immediately. Once the belt breaks on these interference engines, valve damage is catastrophic and replacement is the only viable path. On a well-maintained NA1/NA2 worth £40k-£80k, a rebuilt C30A/C32B preserves value far better than a dealer repair.
Don't Let Engine Failure Write Off Your Honda NSX
Timing belt neglect, sensor failures, or cooling system issues can turn a manageable repair into a catastrophic engine replacement. EngineMarket makes it simple to compare prices from trusted UK Honda NSX specialists who understand C-series VTEC architecture. Every rebuilt engine includes upgraded components addressing known failure points, bench testing, and a minimum 24‑month unlimited mileage warranty with nationwide delivery. Compare prices and get back on the road without the main dealer premium.
Compare Honda NSX Engine Replacement Prices Now →Disclaimer: 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 EngineMarket'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 Honda NSX and engine code. Every engine supplied through EngineMarket carries a minimum 24‑month unlimited mileage warranty - always confirm exact terms with your chosen supplier.
12-Month Warranty
Upgraded Components
Nationwide UK Delivery
Save vs Main Dealer Price
Replacement Engine Options
Honda NSX Engine TypesOptions, Costs & What to Expect
Every Honda NSX engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
All engine types include a minimum 24‑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 Honda NSX within hours.
Engine Sizes
Honda NSX Engines by SizeFind the Right Displacement for Your Variant
Honda NSX Petrol Engine Sizes
The original NA1 powerplant, the 3.0L C30A VTEC V6 defined the NSX's reputation for linear power delivery and driver engagement, fitted to all 1990-1996 UK and JDM imports.
| Engine Code(s) | C30A, C30A4, C30A3 |
| Compatible Models (UK) | NA1 1990-1996, NA1 Type R 1992-1995, NA1 Zanardi Edition 1999, JDM Import NA1 |
Common Failure Points
Watch for these known weak points
Timing belt failure (interference), crank angle sensor resin melt, water pump seizure
Not sure which engine size your Honda NSX needs? Enter your registration number above - we'll identify the exact displacement, engine code and compatible replacement options instantly. All engines supplied through EngineMarket include a minimum 24‑month unlimited mileage warranty from UK Honda NSX specialists.
Fuel Type
Honda NSX Engines by Fuel Type
Honda NSX Petrol Engines
Honda NSX Petrol Engines
All Honda NSX variants use high-performance petrol V6 engines, from the naturally aspirated C-series of the NA1/NA2 to the twin-turbo hybrid JNC1 of the NC1.
Common Honda NSX Petrol Engine Families
C30A - NA1 3.0L VTEC V6, cable throttle, 270hp, timing belt critical
C32B - NA2 3.2L VTEC V6, drive-by-wire, 280hp, 6-speed manual
JNC1 - NC1 3.5L twin-turbo hybrid V6, 573hp combined, eHEV system
Found In
NA1 Generation (1990-1996) - C30A 3.0L V6
NA2 Generation (1997-2005) - C32B 3.2L V6
NC1 Generation (2016-2022) - JNC1 3.5L Twin-Turbo Hybrid
Known For
Interference engine design demands strict timing belt maintenance
Crank angle sensor resin melting on early C30A units
Premium rebuild expectations with 24-month warranty standard
Typical Petrol Models
NA1 1990-1996
NA1 Type R 1992-1995
NA2 1997-2005
NA2 Type S 2001-2005
NC1 2016-2022
Not sure which fuel type your Honda NSX has? Enter your registration number above to instantly identify your engine code, fuel system and compatible replacement options - all backed by a minimum 24‑month unlimited mileage warranty from UK Honda NSX specialists.
Engine Years
Honda NSX Engines by YearWhat Was Fitted & When
This timeline covers all major engine changes across the Honda NSX's production history, organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
1990 - 1996 - NA1 Generation: C30A VTEC V6 Launch
Major Engine Change
The original NA1 introduced Honda's first production VTEC V6, defining the NSX's reputation for linear power and driver engagement.
Key Changes
Launch of Honda NSX with mid-mounted C30A 3.0L VTEC V6
Cable-throttle operation, 5-speed manual or 4-speed automatic
Aluminium block and heads, FRM cylinder liners
Type R variant introduced 1992 with lightweight flywheel and suspension
Known For
Pure, linear VTEC power delivery beloved by enthusiasts
Crank angle sensor resin melting on early production units
Timing belt critical - interference engine demands strict maintenance
Snap ring transmission issue on 1991-1992 early builds
Main Engines
C30A - 3.0L petrol VTEC V6 (NA1, Type R, Zanardi)
Popular Models
Honda NSX NA1 Coupe
Honda NSX NA1 T-top
Honda NSX NA1 Type R
Honda NSX NA1 Automatic
Engine Codes Covered
C30AC30A4C30A3
Common Replacement Enquiries
Honda NSX C30A timing belt replacement
Honda NSX crank angle sensor failure
Honda NSX NA1 engine rebuild cost
Get quotes for 1990-1996 Honda NSX replacement engines
1990 - 1996 - NA1 Generation: C30A VTEC V6 Launch
Major Engine Change
The original NA1 introduced Honda's first production VTEC V6, defining the NSX's reputation for linear power and driver engagement.
Key Changes
Launch of Honda NSX with mid-mounted C30A 3.0L VTEC V6
Cable-throttle operation, 5-speed manual or 4-speed automatic
Aluminium block and heads, FRM cylinder liners
Type R variant introduced 1992 with lightweight flywheel and suspension
Known For
Pure, linear VTEC power delivery beloved by enthusiasts
Crank angle sensor resin melting on early production units
Timing belt critical - interference engine demands strict maintenance
Snap ring transmission issue on 1991-1992 early builds
Main Engines
C30A - 3.0L petrol VTEC V6 (NA1, Type R, Zanardi)
Engine Codes Covered
C30AC30A4C30A3
Popular Models
Honda NSX NA1 Coupe
Honda NSX NA1 T-top
Honda NSX NA1 Type R
Honda NSX NA1 Automatic
Common Replacement Enquiries
Honda NSX C30A timing belt replacement
Honda NSX crank angle sensor failure
Honda NSX NA1 engine rebuild cost
Get quotes for 1990-1996 Honda NSX replacement engines
Year Finder
Not sure which year your Honda NSX was built?
Not sure which year your Honda NSX 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 24‑month warranty from UK Honda NSX specialists.
FAQ
Honda NSX Engine ReplacementFrequently Asked Questions
Question 1
How much does a Honda NSX engine replacement cost in the UK?
Honda NSX engine replacement costs vary by engine code and condition, with rebuilt C30A/C32B units typically ranging from £4,500 to £9,500 supply-only, while NC1 hybrid powertrains start from £15,000 due to complexity.
Key points
- • C30A rebuilt engines: £4,500-£8,500 supply-only
- • C32B rebuilt engines: £5,500-£9,500 supply-only
- • JNC1 hybrid rebuilt: £15,000-£35,000 supply-only
- • Supply & fit adds £1,800-£4,500 depending on workshop
- • 24-month warranty standard on all rebuilt units
Question 2
Is the Honda NSX engine reliable long-term?
C30A and C32B VTEC V6 engines are robust when maintained to Honda's strict service intervals, but neglect of timing belt or cooling system maintenance can cause catastrophic failure on these interference engines.
Key points
- • Timing belt must be replaced every 90k miles or 7 years
- • Crank angle sensor resin melting is a known C30A issue
- • Valve clearance adjustment required every 30k miles
- • Documented service history significantly impacts reliability
- • Well-maintained examples regularly exceed 150k miles
Question 3
What causes Honda NSX timing belt failure?
Timing belt failure on Honda NSX engines is almost always due to age-related rubber degradation, tensioner wear, or water pump seizure - not mileage alone - making preventative replacement critical on these interference engines.
Key points
- • OEM belt part number 14400-PR7-A01 is essential
- • Water pump must be replaced simultaneously with belt
- • Tensioner failure causes belt jump and valve damage
- • Interference design means belt breakage destroys engine
- • Prevention cost: £1,200-£2,400 vs replacement: £4,500+
Question 4
Can I swap a C32B engine into my NA1 Honda NSX?
C32B to NA1 swaps are exceptionally complex and not recommended, as drive-by-wire throttle, ECU, engine harness, mounts and exhaust systems differ significantly between NA1 and NA2 generations.
Key points
- • C30A uses cable throttle; C32B uses drive-by-wire
- • ECU and engine harness are generation-specific
- • Engine mounts and exhaust routing differ between chassis
- • Cross-generation swaps require extensive custom fabrication
- • Stick with correct engine code for your chassis generation
Question 5
How often should I change the timing belt on my Honda NSX?
Honda specifies timing belt replacement on NSX C30A/C32B engines every 90,000 miles or 7 years, whichever comes first, with water pump and tensioner replaced simultaneously due to labour overlap.
Key points
- • 90,000 miles or 7 years interval is absolute maximum
- • Use only OEM belt 14400-PR7-A01 and genuine tensioner
- • Water pump replacement is essential during service
- • Record service date/mileage for warranty and resale value
- • Specialist NSX knowledge required for correct installation
Question 6
What is the Honda NSX crank angle sensor issue?
Early C30A engines suffer from crank angle sensor resin melting inside the housing, causing intermittent no-start conditions or stalling - a known issue resolved by sensor replacement during major services.
Key points
- • Resin degradation occurs with heat cycles over time
- • Symptoms include no-start, stalling, or check engine light
- • Replacement requires intake plenum removal
- • Updated sensor designs available from Honda
- • Address during timing belt service to save labour costs
Question 7
Should I repair or replace my failed Honda NSX engine?
For catastrophic failures like timing belt breakage on interference engines, replacement with a rebuilt unit is almost always more cost-effective and reliable than attempting repair of damaged cylinder heads and valves.
Key points
- • Valve damage from belt failure requires head machining/replacement
- • Rebuilt engines include upgraded components addressing known issues
- • 24-month warranty on rebuilt units vs limited repair warranty
- • Preserves NSX value better than patchwork repairs
- • Specialist knowledge ensures correct ECU/harness compatibility
Question 8
Where can I buy a Honda NSX engine in the UK?
EngineMarket connects you with vetted UK Honda NSX specialists who supply rebuilt, reconditioned and used C30A/C32B/JNC1 engines with nationwide delivery and 24-month warranty coverage.
Key points
- • Network of 100+ UK NSX-specialist suppliers
- • All engines compression-tested and bench-run before dispatch
- • Supply-only or full supply & fit services available
- • Transparent pricing with no obligation quotes
- • Dedicated support for JDM import compatibility questions
Question 9
Does a replacement Honda NSX engine come with warranty?
Yes, every rebuilt or reconditioned Honda NSX engine supplied through EngineMarket includes a minimum 24-month unlimited mileage warranty, with terms confirmed directly with your chosen specialist supplier.
Key points
- • 24-month warranty standard on all rebuilt units
- • Unlimited mileage coverage for peace of mind
- • Warranty valid UK-wide with specialist support
- • Terms and claim process confirmed before purchase
- • Used engines may have shorter warranty periods
Question 10
What oil should I use in my Honda NSX C30A or C32B engine?
Honda specifies 10W-30 or 10W-40 fully synthetic oil meeting API SG/SH or ACEA A3 standards for C30A/C32B engines, with capacity of approximately 4.5 litres including filter change.
Key points
- • Use only high-quality fully synthetic oil
- • Change interval: 5,000-7,500 miles for performance use
- • Genuine Honda oil filter recommended
- • Monitor oil level regularly on high-mileage engines
- • Correct oil specification supports VTEC system operation
Why Choose Us
Why UK Honda NSX Owners Trust EngineMarket
Find the best Honda NSX engine replacement near you
Compare engine prices for Honda NSX in the UK and get competitive quotes from garages near you.
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