Fiat Marea 1.9 JTD Diesel Engines
from £1,400 to £2,800
Rebuilt units from £1,400 · Common codes: 817A, 182A6000, 192A1000, 186A8000
Get quotes from trusted UK Fiat Marea engine specialists. Compare used and reconditioned prices for 1.6L to 2.0L petrol & diesel - 182A4000, 182A8000 & 182B7000 covered. Find the best value for your budget.
Fiat Marea 1.9 JTD Diesel Engines
from £1,400 to £2,800
Rebuilt units from £1,400 · Common codes: 817A, 182A6000, 192A1000, 186A8000
Fiat Marea 2.0 20V Petrol Engines
from £1,300 to £2,200
Rebuilt units from £1,300 · Common codes: 182A1000, B782B, 162A2000, 182A5000
Fiat Marea 2.4 JTD Specialist Engines
from £2,200 to £3,500
Rebuilt units from £2,200 · Common codes: 185A6000, 186A1000, 841G000

Most replacements completed within 3-5 days.


No entries match that model filter yet.
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Fiat Marea engines through EngineMarket.
4.8
★★★★★
out of 5
1,081 verified reviews
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
“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 Marea 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 Marea 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 Marea variants.

817A - 1.9L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
Avg. rebuilt price
£1,400 - £2,800
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 Marea engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.

The Fiat Marea's engine reliability is dominated by two key families: the 2.0 20V petrol (notorious for head gasket failure) and the 1.9 JTD diesel (prone to cylinder head cracking). Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited...
Fiat Marea 2.0 20V Head Gasket Failure
Most affected vehicles
Fiat Marea 2.0 20V, Weekend 2.0 20V, HLX 2.0 20V (1996-2003, codes 182A1000, B782B, 162A2000)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
The original multi-layer steel (MLS) head gasket is too thin for the 20V's thermal cycling, allowing coolant/oil crossover under sustained load.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Head Gasket Replacement | £1,200 - £1,800 | £800 - £1,300 | Remove cylinder head, replace gasket with upgraded MLS unit, resurface head, reassemble | Viable only if block/head undamaged; risk of recurrence if root cause not addressed |
| Full Replacement - Rebuilt / Reconditioned Engine | £2,500 - £3,500 | £1,300 - £2,200 | Supply & fit of rebuilt engine with upgraded gasket, bench-tested, 12-month warranty included | Best value for high-mileage cars; eliminates risk of hidden damage; warranty protection |
Our recommendation
On a Marea worth £500-£2,000, a full rebuilt engine at £1,300-£2,200 often makes more sense than a £800-£1,300 head gasket repair that may not address underlying wear. We recommend replacement if the car has exceeded 100k miles or shows signs of block distortion.
Compare rebuilt 2.0 20V engine prices for your Fiat Marea
Every Fiat Marea engine type is available through our UK network, with typical price ranges based on variant, engine code and budget.
Compare Fiat Marea 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 Marea within hours.

Every displacement fitted to the Fiat Marea is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The 1.9L diesel powered most UK Marea models from 1999 onwards, available in indirect-injection TD (75hp) and common-rail JTD (105-110hp) forms. The JTD units dominate replacement enquiries due to cylinder head cracking between cylinders 3-4.
Engine Code(s)
182A2000, 817A, 182A6000, 192A1000
Compatible Models (UK)
ELX, SX, HLX, Weekend
Power output
Verified by registration
Common Failure Points
Cylinder head cracking (JTD), EGR clogging, injector seal wear
Production Years: 1996-2007
Get quotes for Fiat Marea 1.9L diesel engines
Choose your Fiat Marea engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.6 petrol to the rare 2.4 JTD diesel.
Diesel power dominated the Marea range from 1999 with the 1.9 JTD, with the rare five-cylinder 2.4 JTD offering enthusiast appeal; head cracking defines replacement demand.
Common Fiat Marea Diesel Engine Families
Found In
Known For
Typical Diesel Models
Diesel power dominated the Marea range from 1999 with the 1.9 JTD, with the rare five-cylinder 2.4 JTD offering enthusiast appeal; head cracking defines replacement demand.
Common Fiat Marea Diesel Engine Families
Found In
Known For
Typical Diesel Models
Petrol Mareas featured 1.6-2.0L 16V/20V units, with the 2.0 20V's head gasket weakness driving most replacement enquiries for sporty variants.
Common Fiat Marea Petrol Engine Families
Found In
Known For
Typical Petrol Models
The rare BiPower variant offered petrol/CNG dual-fuel capability, but extreme UK rarity means specialist sourcing is essential for replacement.
Fiat Marea BiPower Engine Codes
Found In
Important Notes
Not sure which fuel type your Fiat Marea 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 Marea specialists.

This timeline covers all major engine changes across the Fiat Marea's UK production run (1996-2007), helping owners identify their engine and compare rebuilt prices from specialists.
⚙Key Changes
▣Main Engines
B784A- 1.6L petrol (103hp) (ELX, SX)
183A1000- 1.8L petrol (113hp) (ELX, HLX)
182A1000- 2.0L 20V petrol (147hp) (HLX, Weekend)
182A2000- 1.9L TD diesel (75hp) (ELX, SX)
▰Popular Models
🔧Known For
Engine Codes Covered:
B784A183A1000182A1000182A2000