Fiat Stilo 1.9 JTD Diesel Engines
from £995 to £2,200
Rebuilt units from £1,500 · Common codes: 937A5000, 192B5000, 937A2000, 937A4000
Get quotes from trusted UK Fiat Stilo engine specialists. Compare used and reconditioned prices for 1.2L to 2.4L petrol & diesel - 192A8000, 937A5000 & 192B1000 covered. Find the best value for your budget.
Fiat Stilo 1.9 JTD Diesel Engines
from £995 to £2,200
Rebuilt units from £1,500 · Common codes: 937A5000, 192B5000, 937A2000, 937A4000
Fiat Stilo 1.6 16v Petrol Engines
from £495 to £1,400
Rebuilt units from £995 · Common codes: 182B6000, 192B6000, 182A6000, 192A3000
Fiat Stilo Abarth 2.4 20v Engines
from £1,200 to £3,500
Rebuilt units from £1,800 · Common codes: 192A1000, 192A2000, 55211777

Most replacements completed within 3-5 days.


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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.”












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

Every engine code fitted to the Fiat Stilo 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.
Extracted from detailed diesel engine families across Fiat Stilo variants.

937A5000 - 1.9L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,500 - £2,200
Supply only
Technical specifications
Common failures
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 Fiat Stilo engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Fiat Stilo's engine range includes robust units like the 1.6 16v FIRE and 1.9 JTD diesel, but also known weak points such as the 1.8 16v and Abarth 2.4 20v crankshafts. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage...
Fiat Stilo 1.8 16v Crankshaft Failure
Most affected vehicles
Fiat Stilo 1.8 16v Dynamic, 1.8 16v Sporting (2002-2006, 192A4000)
Failure mileage range
60,000 - 100,000 miles
Typical failure window
Root cause
Inadequate crankshaft bearing clearance and oil starvation under hard driving leads to bearing wear, knocking and eventual bottom-end failure.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Bearing Inspection | £400 - £700 | £250 - £450 | Oil pan removal, bearing inspection, oil pump check | Only viable before knocking starts; does not fix existing damage |
| Intermediate - Short Block Rebuild | £1,800 - £2,800 | £1,200 - £1,900 | New crankshaft, bearings, pistons, full gasket set, machining | Restores bottom end; suitable if cylinder head is sound |
| Full Replacement - Rebuilt / Reconditioned Engine | £2,500 - £3,500 | £1,100 - £1,650 | Complete rebuilt long block with upgraded bearings, tested, 12-month warranty | Best value for terminal failure; addresses root cause with improved components |
Our recommendation
On a Stilo 1.8 worth £800-£1,800, a full rebuilt engine from £1,100 often represents better value than a short-block rebuild, especially given the known bearing design weakness. We recommend sourcing a unit with upgraded crankshaft bearings.
Compare rebuilt 192A4000 engine prices for your Fiat Stilo
Every Fiat Stilo engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Compare Fiat Stilo 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 Fiat Stilo within hours.

Every displacement fitted to the Fiat Stilo is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.9L JTD common-rail diesel powered most UK Stilo diesel variants, offering strong low-end torque and respectable economy. Available in 8-valve (80-120hp) and later 16-valve Multijet (140-150hp) forms, it remains the most sought-after diesel replacement engine for Stilo owners.
Engine Code(s)
937A5000, 192B5000, 937A2000, 937A4000
Compatible Models (UK)
1.9 JTD 80/115/120 (2001-2007), Multiwagon 1.9 JTD (2003-2008), 1.9 Multijet 16v 140/150
Power output
Verified by registration
Common Failure Points
Injector seal wear, turbocharger oil starvation, cylinder head cracks on high-mileage 8v units
Production Years: 2005-2007
Get quotes for Fiat Stilo 1.9L diesel engines
Choose your Fiat Stilo engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.2 16v petrol to the Abarth 2.4 20v.
The 1.9L JTD common-rail diesel dominated Stilo diesel sales, offering strong torque and economy but with known injector and turbo wear on high-mileage examples.
Common Fiat Stilo Diesel Engine Families
Found In
Known For
Typical Diesel Models
The 1.9L JTD common-rail diesel dominated Stilo diesel sales, offering strong torque and economy but with known injector and turbo wear on high-mileage examples.
Common Fiat Stilo Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Stilos used Fiat's FIRE engine family from 1.2L to 2.4L, with the 1.6 16v being most common and the Abarth 2.4 20v offering enthusiast performance.
Common Fiat Stilo Petrol Engine Families
Found In
Known For
Typical Petrol Models
Not sure which fuel type your Fiat Stilo 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 Fiat Stilo specialists.

This section covers all major engine changes across the Fiat Stilo's UK production timeline (2001-2007), organised so owners can quickly identify their engine and compare rebuilt engine prices from UK specialists.
⚙Key Changes
▣Main Engines
188A5000- 1.2L petrol (1.2 16v Active)
182B6000- 1.6L petrol (1.6 16v Active/Dynamic)
192A4000- 1.8L petrol (1.8 16v Dynamic/Sporting)
192A1000- 2.4L petrol (Abarth 2.4 20v)
937A5000- 1.9L diesel (1.9 JTD 80/115)
▰Popular Models
🔧Known For
Engine Codes Covered:
188A5000182B6000192A4000192A1000937A5000