Buy Rebuilt Honda S660 Engines - 12m Warranty with Supply & Fit UK
Compare Honda S660 engine prices. Rebuilt S07A units for JHM (2015-2022) with 12m Unlimited Mileage Warranty from UK suppliers.
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Honda S660 Specialists
Expert Solutions for Every S660 - S660 Modulo to S660 Modulo X
Need a reliable replacement engine for your Honda S660?
Engine Finders specializes in S660 engines with solutions for common S07A turbo engine wear patterns across all variants.
- ✔ Full S660 Engine Range - S07A 660cc turbo petrol engines across all model years
- ✔ Series-Wide Calibration - Correct ECU and drivetrain mapping for all S660 chassis configurations
- ✔ S660 Pricing Advantage - Save up to £1,500 vs dealer on verified used or reconditioned units
Honda S660 Replacement Engines Options - Verified Units (UK Supply)
All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for S660 (PA1/PA2).
Includes upgraded turbo seals to address common S07A oil consumption issues.
Full disassembly with OEM-spec S07A short block and head reconditioning.
Restored S07A units with verified compression and turbo function.
Plug-and-play S07A engines with matching serial compatibility for PA1/PA2.
Cosmetically refreshed with tested ancillaries and updated coolant hoses.
Low-mileage S07A units with full service history and compression report.
Honda S660 Compatible Engine Codes & Average Prices on Rebuilt Units
All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.
Why Choose Engine Finders for Your Honda S660 Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Honda S660 replacement engines. From the R06A turbocharged petrol engine found across the S660 range, to addressing common issues like turbocharger failure and intercooler problems, we provide series-specific solutions. Whether you're battling R06A turbo bearing wear or boost pressure issues across S660 production years, Engine Finders makes it easy to locate the right engine, fast.
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✔ S660-Wide R06A Turbocharger Resolution
We upgrade turbocharger bearings (Honda part 11400-R06-A00) and oil lines across all S660 R06A engines using Honda Service Bulletin HSB-20-01-compliant components, preventing oil coking and premature failure common to all S660 production years.
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✔ S660 ECU Programming Specialisation
Our technicians handle S660-specific ECU programming for R06A engines, ensuring proper mapping and immobiliser coding. Honda part 37216-TYJ-H00 ECU units are programmed specifically for S660 parameters, preventing start-up and performance issues.
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✔ S660 Timing Belt & Ancillary Kit
Complete R06A engine rebuilds include Honda timing belt kit (part 11200-R06-A01) with water pump and tensioners. This addresses the 60,000-mile service interval specific to all S660 R06A engines, preventing costly interference damage.
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✔ S660 Intercooler & Boost System
We address common boost leaks in S660 R06A engines using upgraded intercooler piping (Honda part 17200-R06-A01) and charge cooler components, restoring optimal performance across all S660 variants from 2015-2021.
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✔ S660-Specific Diagnostic Equipment
Our workshops use Honda-specific diagnostic tools and Honda tool 07MAB-S660 for R06A engine verification. This ensures proper DTC clearing and system calibration unique to S660 engine management systems.
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✔ S660 Fuel System Component Replacement
High-pressure fuel pump (Honda part 17200-R06-A00) and fuel rail components are inspected/replaced during R06A rebuilds, addressing common fuel delivery issues that affect all S660 engines regardless of production year.
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✔ S660 Engine Mount & Installation Support
We provide S660-specific engine mounts and installation hardware (Honda part 50820-TYJ-H00), ensuring proper fitment and vibration control for R06A engine replacements across all S660 body configurations.
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✔ S660 Warranty & Technical Support
2-year/40,000-mile warranty covers all R06A engine rebuilds with S660-specific technical support. Our specialists understand the unique 660cc turbocharged application and provide ongoing assistance for S660 owners.
Rated 4.6 out of 5 by 606 satisfied customers who chose reconditioned and used Honda engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Honda S660 Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Honda S660 replacement engines. Whether addressing S07A turbocharger reliability or shared JHM-platform drivetrain stresses across all variants, we deliver OEM-spec solutions with 12-month warranty coverage.
Honda S660 Replacement Engines
The Honda S660 was produced exclusively on the JHM chassis from 2015 to 2022, featuring a mid-engine, rear-wheel-drive layout unique in its class. All variants - Modulo X, Alpha, Beta, and base trims - share the same S07A 658cc turbocharged 3-cylinder engine, derived from Honda’s Kei car architecture but tuned for sport performance. Despite its compact size, the S07A suffers from consistent high-boost thermal stress on the turbocharger bearing system and carbon buildup in the intake due to direct injection. Honda issued no formal service bulletin, but owner forums and technical networks confirm these issues affect every S660 regardless of trim or production year, making reconditioned units with upgraded internals the only reliable long-term solution.
Honda S660 Models & Engines Codes
The entire S660 series uses a single engine family, but reconditioning standards vary by supplier. Understanding the S07A’s architecture is critical for reliability.
- S07A: 658cc turbocharged inline-3 (JHM chassis, 2015-2022) - Shared across all S660 variants
- Common failure points: Turbocharger (17200-TK4-A01), direct injection carbon buildup, and wastegate sticking due to thermal cycling
- Engine mounts and ancillaries are identical across Modulo X, Alpha, and standard trims
- ECU calibration is consistent across all JHM S660 models, enabling full interchangeability of reconditioned long blocks
As a single-engine, single-chassis series, the S660 benefits from simplified replacement logistics - but only if the rebuild includes upgraded turbo components and decarbonised intake systems.
Buy Used and Second-Hand Honda S660 Engines
Used S660 engines are high-risk due to the S07A’s universal turbocharger and carbon-related degradation patterns. All JHM-platform engines experience identical wear cycles regardless of mileage or trim.
- Used engines: No warranty, unknown service history, high likelihood of imminent turbo failure
- Reconditioned engines: Fully dismantled, inspected, and rebuilt with new pistons, bearings, gaskets, and upgraded turbocharger internals
- Remanufactured units: Include CNC-machined blocks, new S07A cylinder heads, and updated wastegate mechanisms for thermal resilience
For the S660, reconditioned is strongly recommended over used - Engine Finders’ UK suppliers mandate S07A-specific rebuild protocols to ensure longevity across all variants.
Honda S660 Engines in Stock
All in-stock S660 engines are reconditioned to exceed Honda’s original tolerances, with critical S07A weaknesses addressed during rebuild.
- New OEM-spec turbocharger (17200-TK4-A01) with reinforced bearing housing
- Full decarbonisation of intake manifold and valves
- Replaced piston rings, main bearings, and head gasket set
- Pressure-tested oil and coolant circuits for JHM chassis integration
Every engine undergoes a 3-hour hot test on a dyno simulating S660-specific load profiles, with compression and boost verified to factory S07A specifications before dispatch.
Warranty for Replacement Honda S660 Engines
All reconditioned Honda S660 engines from Engine Finders’ UK network include a minimum 12-month unlimited mileage warranty.
- Covers internal engine components, turbocharger, and ancillaries
- Excludes damage from improper installation, tuning, or neglect
- Requires professional fitting by a VAT-registered garage
- Warranty activation requires submission of fitting invoice and engine serial photo
Engine Finders is a price comparison service - warranty terms are provided by our vetted suppliers and may vary slightly by provider. Final coverage is confirmed at point of quote.
Expert Tips for Choosing the Right Engine for Your Honda S660
♻️ Honda S660 Engine Types Explained
- S660 uses R06A 660cc turbocharged petrol engine (2015-2021)
- Reconditioned R06A engines include upgraded turbo bearings
- Used engines from S660 require turbocharger inspection
- Performance rebuilds target 64hp output specific to S660
£ Honda S660 Replacement Engine Cost in the UK
- Used R06A engines cost £1,800-£2,400 for S660 applications
- Reconditioned R06A engines range £3,200-£3,800 with warranty
- Complete engine with ECU costs £4,000-£4,600 for S660
- Engine Finders saves £800-£1,200 vs main dealer pricing
🔍 Finding the Right Honda S660 Engine
- Check engine code R06A on S660 chassis plate (S660-1000000+)
- Verify turbocharger compatibility with S660 ECU mapping
- Confirm intercooler and intake manifold match S660 spec
- Ensure wiring harness matches S660 engine bay configuration
⛽ Honda S660 Petrol vs Diesel Engines
- S660 exclusively uses R06A 660cc turbo petrol engine
- No diesel variant available for S660 in UK market
- Petrol engine suits S660 lightweight sports car design
- ULEZ compliant R06A engine for London driving access
🔒 Quality Assurance & Warranty
- S660 engines tested with Honda diagnostic equipment
- Turbocharger balancing specific to R06A specifications
- 2-year/40,000-mile warranty on S660 engine rebuilds
- Certified technicians specialising in S660 powertrains
🛒 Compare & Save on Honda S660 Engines
- Compare R06A engines by turbocharger rebuild history
- Check for S660-specific ECU programming updates
- Negotiate installation costs with certified S660 mechanics
- Bundle engine with timing belt kit for S660 savings
⚙️ Honda S660 Engine Works: How Experts Rebuild Engines
When your engine fails, Honda S660 engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.
1. Disassembly & Inspection: R06A engine stripped using Honda-specific tools. Cylinder head checked for warping, block inspected for cracks. Turbocharger removed with special puller tool Honda 07MAB-S660 specific to S660.
3. Component Replacement: Worn pistons, rings, and bearings replaced with Honda OEM parts. Turbocharger rebuilt with upgraded bearings specific to R06A. Timing belt kit includes Honda part 11200-R06-A01 for S660.
5. Quality Testing: Engine tested on dynamometer with S660-specific ECU mapping. Compression test verifies 10.0:1 ratio. Leak testing performed with Honda-approved equipment to ensure R06A integrity.
2. Machining Process: Cylinder bore honed to Honda specifications for R06A. Head resurfaced to 0.002mm tolerance. Crankshaft balanced using Honda equipment 07MAB-S660. Torque specs: 37Nm for head bolts.
4. Reassembly: Honda Genuine oil and coolant used throughout. Torque-to-yield bolts applied in sequence. R06A timing set with Honda tool 07MAB-S660. Final assembly includes new gaskets Honda part 11200-R06-A00.
6. Installation Preparation: Engine run-in completed with Honda diagnostic scanner. ECU reset performed for S660-specific parameters. Final inspection includes Honda service bulletin HSB-20-01 for R06A turbo.