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Suzuki Alto Engine ReplacementCompare Prices & Save

Get quotes from trusted UK Suzuki Alto engine specialists. Compare used and reconditioned prices for 1.0L petrol - K10B covered. Find the best value for your budget.

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Suzuki Alto K10B petrol engine replacement - K10B 996cc rebuilt reconditioned UK
K10B 1.0L Petrol Engines- from £495 to £1,450

Rebuilt units from £495

Common codes: K10B, K10B-VVT, K10B-ECO

Suzuki Alto K6A kei engine replacement - K6A 658cc rebuilt reconditioned UK
K6A 0.66L Kei Engines- from £650 to £1,850

Rebuilt units from £650

Common codes: K6A, K6A-Turbo, K6A-VVT

Suzuki Alto R06A import engine replacement - R06A 658cc rebuilt reconditioned UK specialist
R06A 0.66L Import Engines- from £750 to £2,100

Rebuilt units from £750

Common codes: R06A, R06A-DOHC, R06A-Turbo

Suzuki Alto engine replacement UK - compare reconditioned and rebuilt engine prices
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Instant 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 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 specialists
How It Works

3 Simple Stepsto Finding the Best Suzuki Alto Replacement Engine

12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers

Most replacements completed within 3-5 days.

Engine Intelligence

Suzuki Alto Engines - Codes, Common Failures & Replacement Costs

The cards below cover the main engines fitted to the Suzuki Alto in the UK, including documented failure causes, variant production years, and typical rebuilt engine costs based on current UK market data.

Suzuki Alto engine intelligence reference

K10B

Production History

  • SZ2, SZ3, SZ4 (2009-2017)
  • Alto Eco (2011-2017)
  • Alto Cruz Edition (2013-2015)
  • Alto Play Edition (2014-2016)

Known Failures

  • Timing chain tensioner wear - rattling noise from 80k miles, can lead to chain skip.
  • Engine mount deterioration - vibration through cabin at idle on higher-mileage units.
  • Oil consumption increase - piston ring wear causes blue smoke after 90k miles.

Specs

Petrol · 1.0L · 65-68hp · Naturally Aspirated

Replacement Cost

Typical UK rebuilt engine: £495-£1,450 (supply only)

K6A

Production History

  • Early Alto import models (pre-2009)
  • Alto Works turbo variants (import)
  • Kei-car specification Altos (grey import)

Known Failures

  • Oil pump drive wear - low oil pressure warnings on high-mileage K6A units.
  • Turbocharger seal failure - oil leaks and boost loss on K6A-Turbo applications.

Specs

Petrol · 0.66L · 54-64hp · Naturally Aspirated/Turbocharged

Replacement Cost

Typical UK rebuilt engine: £650-£1,850 (supply only) Estimated from comparable K6A units - actual quotes may vary.

R06A

Production History

  • Post-2015 Japanese import Altos
  • Alto Turbo RS (HA36 chassis)
  • R06A DOHC variants (grey import)

Known Failures

  • VVT solenoid clogging - rough idle and reduced power on R06A-DOHC units.
  • Direct injection carbon buildup - intake valve deposits on later R06A engines.

Specs

Petrol · 0.66L · 52-64hp · Naturally Aspirated/Turbocharged

Replacement Cost

Typical UK rebuilt engine: £750-£2,100 (supply only) Estimated from comparable R06A units - actual quotes may vary.

Customer Reviews

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Variants We Cover

Suzuki Alto Engine ReplacementAll Variants Covered

Not sure which variant your Suzuki Alto is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.

Engine Codes

Suzuki Alto Engine Codes

Every engine code fitted to the Suzuki Alto 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 Suzuki Alto 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 Suzuki Alto engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

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Common Problems

Suzuki Alto Engine Problems

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Save vs Main Dealer Price

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 Suzuki Alto and engine code. Every engine supplied through EngineMarket carries a minimum 12-month unlimited mileage warranty - always confirm exact terms with your chosen supplier.

Replacement Engine Options

Suzuki Alto Replacement Engine Types

Every engine type for your Suzuki Alto is available through our UK network with typical price ranges based on variant, engine code and budget.

Suzuki Alto Refurbished EnginesTargeted repair of specific faults without full strip-down; cost-effective for known issues.
Typical Price
£425 - £1,100
(supply only)
View refurbished Suzuki Alto engine options
Refurbished

Refurbished K10B units address specific failures like timing components or oil pumps while retaining the original block. Verify the exact work included before ordering.

  • Focused repair reduces cost versus full rebuild
  • Ideal for engines with single documented fault
  • Warranty covers repaired components specifically
Typical Price
£425 - £1,100
(supply only)
View refurbished Suzuki Alto engine options

All rebuilt engines include a minimum 12-month 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 Suzuki Alto within hours.

Engine Sizes

Suzuki Alto Engines by SizeFind the Right Displacement for Your Variant

Every displacement fitted to the Suzuki Alto in the UK is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.

The 0.66-litre K6A and R06A engines powered early UK-import Altos and later Japanese-market models; compact kei-car design prioritises fuel economy over outright power, making them ideal for urban use but requiring careful sourcing for replacement.

ENGINE CODE(S)K6A, K6A-Turbo, R06A, R06A-DOHC
COMPATIBLE MODELS (UK)Early Alto HA24 (2006-2009), Alto Works (import), Alto HA36
PRODUCTION YEARS2015+, import
Common Failure Points

Oil pump drive wear on K6A; VVT solenoid clogging on R06A-DOHC

Compare Suzuki Alto 0.66L petrol engine prices

Not sure which engine size your Suzuki Alto 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 12-month unlimited mileage warranty from UK Suzuki Alto specialists.

Fuel Type

Suzuki Alto Engines by Fuel Type

Choose your Suzuki Alto engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early K6A imports to the dominant K10B 1.0L petrol.

All UK-market Suzuki Altos use petrol engines, with the 1.0L K10B powering most models from 2009-2017 and smaller 0.66L kei engines found in early imports.

Common Suzuki Alto Petrol Engine Families
K10B
dominant 1.0L unit (SZ2/SZ3/SZ4/Eco), timing chain tensioner wear common after 80k miles
K6A
0.66L kei engine (early imports), oil pump drive wear on high-mileage examples
R06A
updated 0.66L (post-2015 imports), VVT solenoid clogging reported on DOHC variants
Found In
Alto HA24 (2006-2009)
K6A naturally aspirated and turbo
Alto HA25 (2009-2017)
K10B across all UK trims
Alto HA36 (2015+, import)
R06A naturally aspirated and turbo
Known For
Excellent fuel economy (55-65 mpg real-world) for budget city motoring
Timing chain rattle on K10B units if tensioner not maintained
Low replacement costs versus larger city cars due to simple engine design
Typical Petrol Models
Alto SZ2Alto SZ3Alto SZ4Alto EcoAlto Cruz EditionAlto Play Edition
Compare Suzuki Alto Petrol engine prices

Not sure which fuel type your Suzuki Alto 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 Suzuki Alto specialists.

Engine Years

Suzuki Alto Engines by YearWhat Was Fitted & When

This timeline covers all major engine changes across the Suzuki Alto's UK production run (2009-2017), organised so owners can quickly identify their K10B engine and compare rebuilt prices from UK specialists.

2009 - 2010 - Mk5 Alto Launch: K10B Petrol Arrives
Major Engine Change
The UK-market Alto launched with the new K10B 1.0L petrol engine, replacing earlier import-only kei engines.
Key Changes
UK launch of fifth-generation Alto (HA25 chassis)
Introduction of K10B 996cc VVT petrol engine across all trims
SZ2, SZ3, SZ4 trim levels established with consistent K10B fitment
Known For
Strong fuel economy (60+ mpg) appealing to budget-conscious buyers
Early K10B units show fewer timing chain issues than later high-mileage examples
Simple naturally-aspirated design aids affordability of repairs and replacements
Main Engines
K10B - 1.0L petrol (SZ2 / SZ3 / SZ4)
Engine Codes Covered
K10B
Popular Models
Suzuki Alto SZ2
Suzuki Alto SZ3
Suzuki Alto SZ4
Common Replacement Enquiries
Get quotes for 2009 Suzuki Alto replacement engines
FAQ

Suzuki Alto Engine ReplacementFrequently Asked Questions

How much does a Suzuki Alto engine replacement cost-

A rebuilt Suzuki Alto K10B engine typically costs £495-£1,450 supply-only in the UK, depending on supplier, warranty terms and whether upgraded components are included. Used units start around £350 but carry shorter warranties.

  • Rebuilt K10B engines from £495 include 12-month warranty
  • Supply & fit adds £350-£650 depending on location
  • Used engines cheaper but verify mileage and compression first
  • Get multiple quotes to compare warranty and included components
Compare rebuilt K10B engine prices for your Suzuki Alto

What engine code is in my Suzuki Alto-

Most UK Suzuki Altos (2009-2017) use the K10B 1.0L petrol engine; check your V5C registration document or enter your reg above to confirm the exact code before ordering a replacement.

  • K10B powers SZ2, SZ3, SZ4 and Eco variants
  • Early imports may have K6A; post-2017 imports use R06A
  • V5C Section D lists engine code and displacement
  • Our reg lookup instantly confirms compatibility
Find your Suzuki Alto engine code instantly

Will a reconditioned Suzuki Alto engine fit my car-

Yes, if the engine code matches your Alto's original specification; all engines supplied through EngineMarket are verified for direct fitment to your exact variant and model year.

  • K10B engines are interchangeable across 2009-2017 UK Altos
  • Eco Stop-Start variants require K10B-ECO coded units
  • Ancillary fittings and ECU compatibility confirmed pre-dispatch
  • 12-month warranty covers fitment compatibility issues
Get quotes for direct-fit Suzuki Alto engines

How long does a Suzuki Alto engine replacement take-

Supply-only engines typically dispatch in 3-5 working days; supply & fit appointments can often be scheduled within 7-10 days depending on garage availability in your area.

  • Rebuilt engines bench-tested before dispatch
  • Mobile fitting available in many UK postcodes
  • Allow 1-2 days for installation once engine arrives
  • Express dispatch options available for urgent replacements
Book Suzuki Alto engine supply & fit near you

What warranty comes with a Suzuki Alto replacement engine-

Every rebuilt or reconditioned Suzuki Alto engine supplied through EngineMarket includes a minimum 12-month unlimited mileage warranty from UK specialists; terms vary slightly by supplier so confirm details before ordering.

  • Warranty covers parts and labour for manufacturing defects
  • Unlimited mileage terms apply to most rebuilt units
  • Keep service records to maintain warranty validity
  • Claim process handled directly with supplying specialist
Compare Suzuki Alto engine warranty terms

Can I get a Suzuki Alto engine supplied and fitted-

Yes, EngineMarket's network includes specialists offering end-to-end supply & fit services across the UK, with mobile fitting available in many areas for added convenience.

  • Supply & fit typically adds £350-£650 to engine price
  • Includes ancillary reconnection and post-fit diagnostics
  • Single invoice with combined warranty on parts and labour
  • Postcode-based garage finder matches you with local specialists
Find Suzuki Alto engine supply & fit deals

Are used Suzuki Alto engines reliable-

Used K10B engines can be reliable if sourced from low-mileage, accident-damaged donors with verified compression; always request a compression test report and mileage confirmation before purchasing.

  • Verify donor vehicle history and mileage documentation
  • Compression test should show even readings across all cylinders
  • Used engines typically carry 3-6 month warranties
  • Rebuilt units offer better long-term value with upgraded components
Check used Suzuki Alto engine availability with compression report

How do I know if my Suzuki Alto needs a new engine-

Major warning signs include persistent blue exhaust smoke, metallic knocking from the bottom end, severe overheating that warped the head, or timing chain failure that damaged valves - all warrant replacement over repair.

  • Blue smoke indicates oil burning from worn rings or seals
  • Bottom-end knock suggests bearing failure requiring rebuild
  • Overheating can warp the cylinder head beyond repair
  • Get a specialist diagnosis before committing to replacement
Get a Suzuki Alto engine diagnosis quote

Do you deliver Suzuki Alto engines nationwide-

Yes, all engines supplied through EngineMarket are delivered nationwide across the UK, with secure crating and tracked transport to protect your replacement unit in transit.

  • Delivery typically 1-3 working days after dispatch
  • Engines crated and strapped to prevent transit damage
  • Signature required on delivery for security
  • Delivery cost included in most supplier quotes
Check Suzuki Alto engine delivery to your postcode

Can I return my old Suzuki Alto engine-

Many suppliers offer a core return scheme where your old K10B engine is collected after fitting, with a refund of the core charge (£50-£150) once the unit is received and verified.

  • Core charge refundable if old engine is complete and rebuildable
  • Collection arranged by supplier post-installation
  • Drain oil and remove ancillaries before collection if requested
  • Confirm core terms with your chosen supplier before ordering
Compare Suzuki Alto engine core return policies

Why Choose Us

Why UK Suzuki Alto Owners Trust EngineMarket

Join thousands of UK drivers who compare Suzuki Alto engine prices through our network of trusted specialists - every rebuilt and reconditioned unit backed by a minimum 12-month unlimited mileage warranty and nationwide delivery.

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UK Engine Replacement Services for Suzuki Alto

Covering every variant from SZ2 to SZ4 and Eco, with supply-only or full supply & fit available nationwide.

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