Moco K6A Naturally Aspirated Engines
from £950 to £2,100
Rebuilt units from £950 · Common codes: K6A, K6A-VE, K6A-T, R06A
NISSAN ENGINE MARKETPLACE
Nissan Moco Engine Replacement - Compare Prices & Save
Get quotes today from trusted UK Nissan Moco engine specialists. Compare prices on reconditioned, rebuilt and used engines - supply & fit available nationwide.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Moco K6A-T Turbo Engines
from £1,200 to £2,600
Rebuilt units from £1,200 · Common codes: K6A-T, R06A-T, K6A-VE-T
Moco R06A Late Generation Engines
from £1,100 to £2,400
Rebuilt units from £1,100 · Common codes: R06A, R06A-T, K6A-VE
Instant engine replacement quote - 100% free, no obligation
Engine replacement near me - UK-wide specialist network
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 Nissan Moco Replacement Engineto Finding the Best Nissan Moco 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
What Are UK Drivers Paying for Nissan Moco Engine Replacement
The table below shows typical UK rebuilt engine costs across Nissan Moco variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK kei import owners are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Nissan Moco Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Nissan Moco 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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“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.”
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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
Nissan Moco Engine ReplacementAll Variants Covered
Nissan Moco G
K6A 0.7L Petrol
Rebuilt Engines: £950-£1,900
Nissan Moco X
K6A/K6A-T 0.7L Petrol
Rebuilt Engines: £950-£2,400
Nissan Moco S
K6A-VE 0.7L Petrol
Rebuilt Engines: £1,050-£2,000
Nissan Moco Custom
R06A/R06A-T 0.7L Petrol
Rebuilt Engines: £1,100-£2,600
Nissan Moco G 4WD
K6A 0.7L Petrol
Rebuilt Engines: £1,100-£2,100
Nissan Moco X Turbo
K6A-T 0.7L Petrol
Rebuilt Engines: £1,200-£2,400
Nissan Moco MG33S G
R06A 0.7L Petrol
Rebuilt Engines: £1,000-£1,900
Nissan Moco MG33S Custom Turbo
R06A-T 0.7L Petrol
Rebuilt Engines: £1,300-£2,600
Not sure which variant your Nissan Moco is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Moco
Engine Codes
Nissan Moco Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Nissan Moco across MG21S and MG33S generations, with technical specs, compatible variants and trims, known failure points, and average rebuilt prices from UK kei car specialists. Select any engine code to compare quotes.
Petrol Engines
Extracted from detailed petrol and performance engine families across Nissan Moco variants.
K6A - 0.7L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
GG 4WDXX CVTSS 4WD
Avg. rebuilt price
£950 - £1,800
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 0.66L
- Power output
- 52 hp
- Years fitted
- 2006-2011
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 Nissan Moco engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Moco
Common Problems
Nissan Moco Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Nissan Moco's kei car engines are compact and efficient, but age and grey import status mean timing chain wear, turbo failures and VVT issues dominate replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage...
Nissan Moco Timing Chain Failure - Why K6A Engines Develop Rattle
Nissan Moco Timing Chain Failure
Most affected vehicles
Nissan Moco GX
Nissan Moco G, X, S (2006-2011, K6A & K6A-VE)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
Timing chain tensioner loses pressure over time, allowing chain slap against guides; exacerbated by infrequent oil changes common on grey imports.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain Service | £800 - £1,400 | £450 - £850 | Replace tensioner, guides, chain; oil system flush | Viable only before catastrophic failure; adds 40k+ miles if caught early |
| Full Replacement - Rebuilt Engine | £2,800 - £4,200 | £950 - £1,800 | Supply & fit rebuilt K6A with upgraded tensioner, bench-tested, 12-month warranty | Best value for high-mileage Moco; eliminates all chain-related risks |
Our recommendation
On a Nissan Moco worth £2,500-£4,500, a preventative chain service makes sense if the engine is otherwise healthy and under 75k miles. If rattling is already audible or the engine has exceeded 85k miles, a rebuilt unit with warranty offers better long-term value for grey import kei cars.
Compare rebuilt K6A engine prices for your Nissan MocoReplacement Engine Options
Nissan Moco Engine TypesOptions, Costs & What to Expect
Every Nissan Moco engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Nissan Moco Reconditioned Engines (Recon)£950 - £1,800((supply only))
Nissan Moco Rebuilt Engines£1,200 - £2,600((supply only))
Nissan Moco Used Engines£650 - £1,400((supply only))
Nissan Moco Remanufactured Engines£1,800 - £3,200((supply only))
Nissan Moco Refurbished Engines£850 - £1,650((supply only))
Compare Nissan Moco 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 Nissan Moco within hours.
Engine Sizes
Nissan Moco Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Nissan Moco is listed below, with compatible engine codes, years and common failure notes for UK grey import owners.
The Nissan Moco exclusively uses 660cc (0.7L) petrol engines across both MG21S and MG33S generations, complying with Japanese kei car regulations. This compact displacement delivers 52hp naturally aspirated or 64hp turbocharged, balancing efficiency with urban performance for grey import owners.
⚙
Engine Code(s)
K6A, K6A-T, K6A-VE, R06A, R06A-T
▣
Compatible Models (UK)
G, X, S, Custom
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing chain stretch on K6A, turbo seal failure on K6A-T, VVT solenoid clogging on K6A-VE
Production Years: MG21S 2006-2011; MG33S 2011-2016
Compare Nissan Moco 0.7L petrol engine pricesNissan Moco Engines Fuel Type
Nissan Moco Engines by Fuel Type
Choose your Nissan Moco engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early MG21S K6A to the latest MG33S R06A.
Nissan Moco Petrol Engines
PetrolThe Nissan Moco was offered exclusively with 660cc petrol engines across both generations, with naturally aspirated and turbo variants to suit different performance needs.
Common Nissan Moco Petrol Engine Families
- •K6A - Base NA engine (G/X/S), timing chain attention needed
- •K6A-T - Turbo variant (X/Custom), boost-related failures common
- •K6A-VE - VVT-equipped NA, solenoid clogging on short trips
Found In
- •MG21S generation (2006-2011) - K6A, K6A-T, K6A-VE
- •MG33S generation (2011-2016) - R06A, R06A-T
Known For
- •Compact 660cc displacement meets kei car regulations
- •Turbo variants deliver maximum 64hp kei output
- •Timing chain and VVT issues dominate replacement enquiries
Typical Petrol Models
- •G (base trim, NA)
- •X (mid-spec, NA or turbo)
- •S (sport trim, VVT NA)
Nissan Moco Petrol Engines
PetrolThe Nissan Moco was offered exclusively with 660cc petrol engines across both generations, with naturally aspirated and turbo variants to suit different performance needs.
Common Nissan Moco Petrol Engine Families
- •K6A - Base NA engine (G/X/S), timing chain attention needed
- •K6A-T - Turbo variant (X/Custom), boost-related failures common
- •K6A-VE - VVT-equipped NA, solenoid clogging on short trips
Found In
- •MG21S generation (2006-2011) - K6A, K6A-T, K6A-VE
- •MG33S generation (2011-2016) - R06A, R06A-T
Known For
- •Compact 660cc displacement meets kei car regulations
- •Turbo variants deliver maximum 64hp kei output
- •Timing chain and VVT issues dominate replacement enquiries
Typical Petrol Models
- •G (base trim, NA)
- •X (mid-spec, NA or turbo)
- •S (sport trim, VVT NA)
Not sure which fuel type your Nissan Moco 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 Nissan Moco specialists.
Engine YearsGet quotes for 2006-2008 Nissan Moco replacement engines →
Nissan Moco Engines by YearWhat Was Fitted & WhenNissan Moco Engines by Year - What Was Fitted & When
This section covers all major engine changes across the Nissan Moco's 2006-2016 production timeline, organised so UK grey import owners can quickly identify their engine and compare rebuilt prices.
⚙Key Changes
- ✓Nissan Moco introduced as badge-engineered Suzuki MR Wagon
- ✓K6A naturally aspirated and turbo variants available from launch
- ✓G, X, S and Custom trim levels established
- ✓2WD and 4WD drivetrain options offered
▣Main Engines
K6A- 0.7L petrol NA (G / X / S)
K6A-T- 0.7L petrol turbo (X Turbo / Custom Turbo)
▰Popular Models
- •Nissan Moco G
- •Nissan Moco X
- •Nissan Moco X Turbo
- •Nissan Moco S
🔧Known For
- ✓Compact kei dimensions ideal for UK urban use
- ✓Early K6A units prone to timing chain tensioner wear
- ✓Turbo variants popular but require diligent oil maintenance
- ✓Grey import documentation essential for UK registration
Engine Codes Covered:
K6AK6A-TNot sure which year your Nissan Moco 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 Nissan Moco specialists.
FAQ