Alfa Romeo 147 Engine Specialist - UK's #1 Marketplace for Engines

Compare 147 engine prices. Rebuilt petrol units for 937 (2000-2005) with 12m warranty from UK suppliers.

Enter Your Vehicle Registration To
Find Best Supplier Near You

Flag Icon
• Save up to 60% • Reconditioned Engine Specialists • 15 Years Experience • 100s of UK Suppliers • 12-24 Month Warranty • No Hidden Charges • Save up to 60% • Reconditioned Engine Specialists • 15 Years Experience • 100s of UK Suppliers • 12-24 Month Warranty • No Hidden Charges
OR

Search your Engine Manually

Engine Finders

Alfa Romeo 147 Specialists

Expert Solutions for Every 147 - Base Model to Performance Variant

Need a reliable replacement engine for your Alfa Romeo 147?
Engine Finders is the UK's #1 marketplace for high-quality Alfa Romeo engines.

  • ✔ Full 147 Engine Range - Petrol units across all generations
  • ✔ Series-Wide Compatibility - Correct specifications for every 147 chassis
  • ✔ 147 Pricing Advantage - Competitive rates for Alfa Romeo's distinctive powertrains
Find Your Perfect Alfa Romeo 147 Engine Today!
Alfa Romeo 147 engine replacement specialists | Engine Finders

Alfa Romeo 147 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 937, 937A.

Alfa Romeo 147 Rebuilt Engines

Restored units addressing common 147 wear patterns.

Alfa Romeo 147 Remanufactured Engines

Factory-spec restoration for reliable 147 performance.

Alfa Romeo 147 Reconditioned Engines

Thoroughly inspected 147 engines for dependable operation.

Alfa Romeo 147 Replacement Engines

Direct-fit solutions for minimal 147 downtime.

Alfa Romeo 147 Refurbished Engines

Restored 147 engines with performance verification.

Alfa Romeo 147 Used Engines

Verified 147 units with documented history.

Alfa Romeo 147 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.

Where to buy Alfa Romeo 147 replacement engine | Engine Finders

Why Choose Engine Finders for Your Alfa Romeo 147 Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Alfa Romeo 147 replacement engines. From the various petrol engines found across the 937 series range, whether you're dealing with common wear patterns or seeking performance upgrades, Engine Finders makes it easy to locate the right engine, fast.

  • ✔ Series-Wide 147 Engine Compatibility

    Our suppliers understand the 937 chassis family, ensuring the replacement engine matches your specific 147's requirements, including compatibility with 145 and 146 units where applicable.

  • ✔ Expertise Across All 147 Petrol Variants

    We cover the full range of 147 petrol engines, from the 1.4 16V up to the 2.0 TS Twin Spark, understanding the specific needs of each powertrain.

  • ✔ Addressing Common 147 Wear Patterns

    Our reconditioned engines tackle typical issues like timing component wear and potential oil consumption problems, especially in older Twin Spark units.

  • ✔ Comprehensive Engine Options

    Choose from used, reconditioned, or remanufactured engines specifically for the 147, each option vetted for quality and compatibility.

  • ✔ Nationwide Network of Specialists

    Access a UK-wide network of suppliers experienced with Alfa Romeo 147 engines, ensuring local support and faster delivery.

  • ✔ Competitive Pricing for 147 Owners

    Benefit from competitive market pricing for 147 engines, often saving significantly compared to main dealer options.

  • ✔ Warranty Protection

    Most replacement engines come with a warranty, providing peace of mind for your 147's engine investment.

  • ✔ Streamlined Process

    Get multiple quotes from suppliers for your 147 engine needs quickly and efficiently through our comparison platform.

Rated 4.3 out of 5 by 144 satisfied customers who chose reconditioned and used Alfa Romeo engines through Engine Finders.

Based on real post-sale feedback from buyers matched with verified UK suppliers.

4.3 star rating
4.3/5
"Thanks to Engine Finders, I saved over £1,200 on my engine!" - Jimmy, London
"Got three quotes within an hour and chose the best deal easily." - Pete, Leeds
"Engine Finders made the whole process quick and painless." - Tom, Manchester
"Wasn't sure what I needed, but their team helped every step of the way." - Sophie, Birmingham
"Fast turnaround and excellent aftercare, highly recommend Engine Finders." - Ahmed, Bradford
"Best car-related experience I've had in years. Awesome guys, honestly!." - Liam, London

Alfa Romeo 147 Engines for Sale | Engine Finders

Engine Finders connects UK drivers with specialists for reliable, reconditioned Alfa Romeo 147 replacement engines. Whether battling Twin Spark head gasket failures across early petrol variants or JTD diesel injection issues in later models, we provide direct OEM-spec solutions.

Alfa Romeo 147 Replacement Engines

The Alfa Romeo 147 evolved through two generations: the original 937 chassis (2000-2005) with Twin Spark petrol engines and early JTD diesels, followed by updated variants with improved emissions systems. All Twin Spark engines (1.6L-2.0L) suffered head gasket failures addressed in Alfa Romeo technical bulletins, while 1.9L JTD diesels shared common rail injection vulnerabilities regardless of trim level. The high-performance GTA variant introduced the 3.2L V6 engine with unique maintenance requirements but shared cooling system concerns with other 147 models.

Alfa Romeo 147 Models & Engines Codes

The 147 series featured multiple engine families across its production run, with petrol Twin Spark units dominating early production and JTD diesels gaining popularity later. The GTA variant introduced high-performance options for enthusiasts.

  • 1.6L Twin Spark 8V/16V (AR325A/AR326A): Base petrol units for 147/147 Sportwagon (937, 2000-2005)
  • 1.8L Twin Spark 16V (AR327A): Mid-range petrol power for 147 series (937, 2000-2005)
  • 2.0L Twin Spark 16V (AR328A): Higher output petrol engine across 147 variants (937, 2000-2005)
  • 1.9L TD/JTD Diesel (AR329A/AR330A): Early diesel and common rail diesel options (937, 2000-2005)
  • 2.0L Turbo (AR332A): High-performance turbocharged unit for 147 Turbo/GTA (937, 2003-2005)
  • 3.2L V6 (AR331A): High-performance unit exclusively for 147 GTA (937, 2003-2005)

All Twin Spark engines share common timing chain and head gasket issues, while JTD diesels require specialized fuel system knowledge for proper rebuilds. The V6 GTA engine demands particular attention to oil pump and valve train components during reconditioning.

Buy Used and Second-Hand Alfa Romeo 147 Engines

For 147 owners: Used engines carry significant risk due to shared Twin Spark head gasket and timing chain failure patterns. Reconditioned units with upgraded head bolts (OEM 05147087) are essential for petrol variants. Remanufactured JTD diesels with new injectors (OEM 05147102) are recommended for reliable operation across all 147 diesel models.

  • Reconditioned engines: Include new timing components for Twin Spark units
  • Remanufactured diesels: Feature updated injection systems for JTD units
  • Complete rebuilds: Address series-specific cooling and lubrication issues
  • Warranty-backed units: Cover all 147 chassis (937) applications

Our quality assurance ensures all engines meet Alfa Romeo specifications for the 937 chassis, with proper break-in procedures and compatibility verification before delivery.

Alfa Romeo 147 Engines in Stock

Our reconditioned 147 engines include comprehensive upgrades addressing known series-wide issues. Each unit undergoes rigorous testing to ensure reliability across all 937 chassis applications.

  • New head bolts and gaskets (OEM 05147087) for Twin Spark engines
  • Complete timing chain kits (OEM 05157474) for all petrol variants
  • Upgraded fuel system components for JTD diesel units
  • Cylinder head refurbishment and valve adjustment for all engines

All units undergo 3-hour dyno tests simulating real-world loads across 147 trim levels, with compression checks meeting Alfa Romeo workshop standards for the entire series.

Warranty for Replacement Alfa Romeo 147 Engines

All reconditioned engines come with a comprehensive 12-month warranty covering internal components and gaskets. Coverage applies to all 147 chassis (937) applications regardless of variant.

  • 12-month unlimited mileage warranty on all rebuilt engines
  • Covers internal components and gaskets for all 147 models
  • Professional installation required for warranty validity
  • Technical support throughout warranty period

Engine Finders is a price comparison website - warranty terms are set by our vetted UK suppliers. Final coverage varies by engine family and specific components.

Where to buy Alfa Romeo 147 replacement engine | Engine Finders

Expert Tips for Choosing the Right Engine for Your Alfa Romeo 147

♻️ Alfa Romeo 147 Engine Types Explained

  • Used engines: Budget option, check history for 147-specific wear
  • Reconditioned engines: Restored for reliability, ideal for 147
  • Rebuilt engines: Professionally restored with durability focus
  • Remanufactured engines: Factory-spec builds with updates

£ Alfa Romeo 147 Replacement Engine Cost in the UK

  • Used 147 engines: £800-£1,500 depending on condition
  • Reconditioned 147 engines: £1,200-£2,000 with warranty
  • Rebuilt 147 engines: £1,500-£2,500 with upgraded parts
  • Save up to 60% vs main dealer through Engine Finders

🔍 Finding the Right Alfa Romeo 147 Engine

  • Identify your 147's specific engine code (e.g., 2.0 TS 937.A13)
  • Check compatibility with 145/146 units if sourcing widely
  • Verify supplier experience with 937 chassis family engines
  • Confirm engine history and mileage for used 147 units

⛽ Alfa Romeo 147 Petrol vs Diesel Engines

  • 147 petrol: Twin Spark engines offer performance character
  • Diesel variants were not common on 147, focus on petrol
  • Petrol engines suit 147's sporty driving dynamics well
  • Consider fuel costs and tax implications for 147 use

🔒 Quality Assurance & Warranty

  • Reconditioned engines include core component replacements
  • Warranty typically covers 12 months on 147 engines
  • Verify supplier uses quality parts for 147 compatibility
  • Ask about specific 147 wear items being addressed

🛒 Compare & Save on Alfa Romeo 147 Engines

  • Get multiple quotes to compare 147 engine prices easily
  • Factor in fitting costs for total 147 engine replacement
  • Look for suppliers offering 147-specific rebuild specs
  • Consider reconditioned for best value on 147 engines

⚙️ Alfa Romeo 147 Engine Works: How Experts Rebuild Engines

When your engine fails, Alfa Romeo 147 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. Assessment & Disassembly: The 147 engine is carefully dismantled, and each component is inspected for wear, damage, and compatibility with 937 chassis specifications.

3. Component Replacement: Worn parts like timing belts/chains, gaskets, and seals are replaced using quality components suitable for the 147's specific engine family.

5. Quality Testing: The rebuilt 147 engine undergoes bench testing to verify oil pressure, compression, and overall functionality before final approval.

2. Cleaning & Inspection: All parts are cleaned and thoroughly checked for integrity, paying close attention to areas prone to wear in 147 engines.

4. Reassembly & Calibration: The engine is rebuilt to meet original specifications, ensuring correct calibration for the 147's ECU and driving characteristics.

6. Final Preparation: The completed 147 engine is prepared for shipping, with all necessary documentation and installation guidelines provided.

Frequently Asked Questions - Alfa Romeo 147 Engines
How much does a Alfa Romeo 147 Twin Spark engine replacement cost?

Reconditioned pricing:
£2,400-£2,800 for 1.6L Twin Spark 16V (147 937, 2000-2005)
£2,500-£2,900 for 1.8L Twin Spark 16V (147 937, 2000-2005)
• Includes updated head bolts (OEM 05147087) for 147
• 12-month warranty included

What causes head gasket failure in 147 Twin Spark engines?

Common causes include:
• Overheating due to cooling system issues in 147 937 chassis
• Insufficient head bolt torque (OEM 05147087) during previous repairs
• Age-related gasket degradation in 147 engines from 2000-2005
• Proper rebuild includes new bolts and resurfaced heads

Are 147 JTD diesel engines reliable for UK driving?

JTD engines offer good fuel economy:
• 1.9L JTD provides 45-50mpg in 147 937 chassis
• Common issues include EGR valve clogging in UK conditions
• Injection pump failures after 120k miles in 147
• Rebuilt units include new injectors (OEM 05147102)

How long does a 147 engine replacement take?

Timeline breakdown:
3-5 days for reconditioned 147 engine delivery
1-2 days for professional installation in 147
• Includes dyno testing and final inspection for 147
• Fitting time may vary based on 147 model year

What's the difference between 147 Twin Spark 8V and 16V?

Key differences include:
• 16V has four valves per cylinder vs two valves in 8V for 147
• 16V engines produce more power and rev higher in 147
• 16V requires more complex valve train maintenance in 147
• Both share cooling and timing system components for 147

Can I upgrade my 147 Twin Spark 8V to 16V?

Upgrade considerations:
• Possible but requires complete cylinder head swap in 147
• New camshafts and valvetrain (OEM 05147089) needed for 147
• ECU reprogramming required for 147 Twin Spark conversion
• More cost-effective to source 16V engine initially

What parts are included in 147 engine rebuilds?

Comprehensive rebuild includes:
• New head bolts (OEM 05147087) for 147 Twin Spark engines
• Complete timing chain kit (OEM 05157474) for 147
• All gaskets and seals specific to 147 engine type
• New pistons and rings where applicable for 147

Are 147 GTA V6 engines expensive to rebuild?

V6 rebuilds cost more:
£4,500-£5,200 for complete 3.2L V6 rebuild (147 937)
• Includes upgraded oil pump and valve train components
• More complex rebuild process for 147 GTA V6 engine
• Specialist knowledge required for proper 147 V6 reconditioning

How do I verify 147 engine compatibility?

Check compatibility by:
• Verify chassis code 937 matches your 147 model
• Confirm engine code matches 147 production year (2000-2005)
• Check engine bay stamping against 147 VIN specifications
• Professional verification prevents 147 engine fitting issues

What warranty covers 147 engine replacements?

Warranty details:
12 months unlimited mileage warranty for 147 engines
• Covers all internal components and gaskets for 147
• Includes labor warranty at certified 147 fitting centers
• Technical support available throughout 147 warranty period