Kia Magentis 2.0 CRDi Diesel Engines
from £400 to £950
Rebuilt units from £400 · Common codes: D4EA, G4KA, G4KD, G4JP
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Kia Magentis Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Kia Magentis engine specialists. Compare reconditioned, rebuilt and used prices for 2.0L CRDi - D4EA covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Kia Magentis 2.0 Petrol Engines
from £350 to £850
Rebuilt units from £350 · Common codes: G4JP, G4KA, G4KD
Kia Magentis 2.7 V6 Petrol Engines
from £500 to £1,100
Rebuilt units from £500 · Common codes: G6EA, G6BV
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Engine replacement near me - UK-wide specialist network
Compare reconditioned, rebuilt & used engine prices
Supply & 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 specialistsHow It Works
3 Simple Steps3 Simple Stepsto Finding the Best Kia Magentis Replacement Engineto Finding the Best Kia Magentis Replacement Engine
12-Month Warranty
Supply & Fit Available
Nationwide Delivery
Trusted UK Suppliers
Most replacements completed within 3-5 days.
Live UK Engine Market Data
What Are UK Drivers Paying for Kia Magentis Engine Replacement
Compare affordable rebuilt engine costs for Kia Magentis variants - typical UK prices, failure causes, codes and fuel types to benchmark your replacement spend.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Kia Magentis Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Kia Magentis engines through EngineMarket.
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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.”
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Variants We Cover
Kia Magentis Engine ReplacementAll Variants Covered
Kia Magentis 2.0 CRDi LS
D4EA 2.0L Diesel
Rebuilt Engines: £400-£950
Kia Magentis 2.0 CRDi SE
D4EA 2.0L Diesel
Rebuilt Engines: £400-£950
Kia Magentis 2.0 CRDi (Base)
D4EA 2.0L Diesel
Rebuilt Engines: £400-£900
Kia Magentis 2.0 LS
G4KA/G4KD 2.0L Petrol
Rebuilt Engines: £350-£850
Kia Magentis 2.0 SE
G4KA/G4KD 2.0L Petrol
Rebuilt Engines: £350-£850
Kia Magentis 2.0 LX
G4JP 2.0L Petrol
Rebuilt Engines: £350-£800
Kia Magentis 2.4 SE
G4JS 2.4L Petrol
Rebuilt Engines: £450-£950
Kia Magentis 2.5 V6 LS
G6BV 2.5L Petrol
Rebuilt Engines: £500-£1,100
Kia Magentis 2.7 V6 SE
G6EA 2.7L Petrol
Rebuilt Engines: £500-£1,100
Kia Magentis 2.7 V6 (Base)
G6EA 2.7L Petrol
Rebuilt Engines: £500-£1,050
Kia Magentis 1.8 LX
G4GM 1.8L Petrol
Rebuilt Engines: £300-£750
Kia Magentis 2.0 Automatic
G4JP/G4KA 2.0L Petrol
Rebuilt Engines: £400-£900
Not sure which variant your Kia Magentis is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Magentis
Engine Codes
Kia Magentis Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Kia Magentis 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.
Diesel Engines
Extracted from detailed diesel engine families across Kia Magentis variants.
D4EA - 2.0L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
2.0 CRDi2.0 CRDi LS2.0 CRDi SE
Avg. rebuilt price
£400 - £950
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 2.0L
- Power output
- 136-140 hp
- Years fitted
- 2006-2010
Common failures
- ●Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
- ●Confirm exact engine code and fitment before ordering.
- ●Ask for warranty and supply & fit terms.
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 Kia Magentis engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Magentis
Common Problems
Kia Magentis Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Kia Magentis is generally robust, but specific engine families like the early 2.0L petrol (G4JP) and the 2.7L V6 (G6EA) suffer from well-documented failure points that often outweigh repair costs on a car valued at £1,000-£2,500. The 2.0 CRDi diesel (D4EA) also faces expensive turbo and injector degradation at higher mileages. Every rebuilt Kia Magentis...
Kia Magentis Timing Belt Failure - Why Early Petrol Engines Fail Catastrophically
Kia Magentis Timing Belt Failure
Most affected vehicles
Kia Magentis 1.8L & 2.0L Petrol (MS Generation2001-2005
Kia Magentis 1.8L & 2.0L Petrol (MS Generation, 2001-2005, G4GM & G4JP)
Failure mileage range
60,000-90,000 miles
Typical failure window
Root cause
The G4JP and G4GM are interference engines with timing belts that degrade over time. If the belt snaps or jumps a tooth during the recommended 60,000-mile replacement window, the pistons strike the valves, causing instant catastrophic internal damage.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Belt Service | £350 - £550 | £200 - £350 | Full timing belt, water pump, and tensioner replacement before failure | Extends engine life by another 60,000 miles if done proactively |
| Intermediate - Valve & Head Repair | £1,500 - £2,200 | £800 - £1,200 | Cylinder head removal, valve replacement, skimming, and new gaskets | Only viable if block/pistons are undamaged; high labour cost for low-value car |
| Full Replacement - Rebuilt / Reconditioned Engine | £1,400 - £2,000 | £800 - £1,400 | Complete supply & fit of a rebuilt G4JP unit with upgraded timing components | Most cost-effective long-term solution; includes 12-month warranty |
Our recommendation
On a 2001-2005 Kia Magentis, preventative belt replacement at 50,000-60,000 miles is highly advised. However, if the belt has already snapped, attempting a valve repair is rarely economical given the main dealer labour rates and the car's residual value. We strongly recommend a full rebuilt engine swap, which restores reliability without the risk of hidden cylinder block damage.
Compare rebuilt G4JP engine prices for your Kia MagentisReplacement Engine Options
Kia Magentis Engine TypesOptions, Costs & What to Expect
Every engine condition is available through our uk network with typical price ranges based on your specific variant, engine code and budget.
Kia Magentis Reconditioned Engines (Recon)£400 - £950((supply only))
Kia Magentis Rebuilt Engines£450 - £1,000((supply only))
Kia Magentis Used Engines£300 - £750((supply only))
Kia Magentis Remanufactured Engines£600 - £1,200((supply only))
Kia Magentis Refurbished Engines£350 - £800((supply only))
Compare Kia Magentis 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 Kia Magentis within hours.
Engine Sizes
Kia Magentis Engines by SizeFind the Right Displacement for Your Variant
Every engine displacement fitted to the Kia Magentis across both UK generations is detailed below, with compatible engine codes, production years and common failure notes to ensure accurate replacement matching.
The 2.0-litre CRDi unit was the sole diesel option for the second-generation Magentis (MG, 2006-2010), offering a balance of fuel economy and low-end torque for UK fleet and private buyers. As a high-volume common-rail turbo diesel, it served as the backbone of the diesel lineup, featuring direct injection and intercooling for improved thermal efficiency. However, prolonged high mileage often exposes weaknesses in the forced induction and fuel delivery systems.
⚙
Engine Code(s)
D4EA
▣
Compatible Models (UK)
2.0 CRDi LS, 2.0 CRDi SE
ϟ
Power output
Verified by registration
△
Common Failure Points
Turbocharger oil seal degradation, D4EA injector clogging at higher mileages
Production Years: 2006-2010
Get quotes for Kia Magentis 2.0L diesel enginesFuel Type
Kia Magentis Engines by Fuel Type
Choose your Kia Magentis engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.8L petrol to the 2.0 CRDi diesel.
Kia Magentis Diesel Engines
DieselThe 2.0L CRDi diesel powered the second-generation MG Magentis (2006-2010), dominating UK replacement enquiries due to turbo and injector wear on high-mileage fleet vehicles.
Common Kia Magentis Diesel Engine Families
- •D4EA - MG Magentis sole diesel, turbo and injector failure prone
Found In
- •MG Generation Saloon (2006-2010) - D4EA 2.0 CRDi
Known For
- •Strong motorway fuel economy and low-end torque for UK commuting
- •D4EA turbocharger oil seal degradation between 80k-120k miles
- •High-pressure injector clogging causing rough idle and power loss
Typical Diesel Models
- •2.0 CRDi LS
- •2.0 CRDi SE
- •2.0 CRDi (Base)
1 of 3
Kia Magentis Diesel Engines
DieselThe 2.0L CRDi diesel powered the second-generation MG Magentis (2006-2010), dominating UK replacement enquiries due to turbo and injector wear on high-mileage fleet vehicles.
Common Kia Magentis Diesel Engine Families
- •D4EA - MG Magentis sole diesel, turbo and injector failure prone
Found In
- •MG Generation Saloon (2006-2010) - D4EA 2.0 CRDi
Known For
- •Strong motorway fuel economy and low-end torque for UK commuting
- •D4EA turbocharger oil seal degradation between 80k-120k miles
- •High-pressure injector clogging causing rough idle and power loss
Typical Diesel Models
- •2.0 CRDi LS
- •2.0 CRDi SE
- •2.0 CRDi (Base)
Kia Magentis Petrol Engines
PetrolPetrol engines span both MS (2001-2005) and MG (2006-2010) generations, with three distinct 2.0L families plus 1.8L, 2.4L and V6 options requiring careful code matching.
Common Kia Magentis Petrol Engine Families
- •G4JP - early MS 2.0L belt-driven, catastrophic failure if belt snaps
- •G4KA - mid-cycle MG 2.0L chain-driven, improved CVVT refinement
- •G4KD - late MG 2.0L Theta II, oil consumption and chain stretch concerns
Found In
- •MS Generation Saloon (2001-2005) - G4JP, G4GM, G6BV
- •MG Generation Saloon (2006-2010) - G4KA, G4KD, G4JS, G6EA
Known For
- •Affordable replacement costs compared to premium brand equivalents
- •G4JP timing belt replacement critical at 60k miles to prevent bent valves
- •G4KD excessive oil consumption from piston ring wear on high-mileage examples
Typical Petrol Models
- •1.8 LX, 1.8 LS
- •2.0 LX, 2.0 LS, 2.0 SE
- •2.4 LS, 2.4 SE
Kia Magentis Hybrid / Electrified Engines
MHEVNo hybrid, plug-in hybrid, mild hybrid or electric variants of the Kia Magentis were officially sold in the UK market across either generation.
No electrified engine codes exist for UK-spec Magentis models
- •Replacement enquiries focus exclusively on G4JP/G4KA/G4KD petrol and D4EA diesel units
- •If searching for Optima hybrid engines, note these apply to later non-UK models only
Important Notes
- •The Magentis was offered with conventional petrol and diesel powertrains only
Not sure which fuel type your Kia Magentis 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 Kia Magentis specialists.
Engine YearsGet quotes for 2001-2005 Kia Magentis replacement engines →
Kia Magentis Engines by YearWhat Was Fitted & WhenKia Magentis Engines by Year - What Was Fitted & When
This technical timeline covers every major Kia Magentis engine change from 2001 to 2010, organised so owners can quickly identify their exact unit, generation and year-specific failure points to compare rebuilt engine prices from UK specialists.
⚙Key Changes
- ✓Introduction of the G4JP 2.0L and G4GM 1.8L inline-four petrol engines as core family units.
- ✓G6BV 2.5L V6 added as the premium performance flagship for higher trim levels.
- ✓Strict 60,000-mile timing belt replacement interval mandated to prevent catastrophic valve damage.
- ✓High-volume UK registrations established strong aftermarket and breaker network availability.
▣Main Engines
G4GM- 1.8L Petrol (1.8 LX / LS entry trims)
G4JP- 2.0L Petrol (2.0 LS / SE / Automatic)
G6BV- 2.5L V6 Petrol (2.5 SE top-spec)
▰Popular Models
- •Kia Magentis 1.8 LX
- •Kia Magentis 2.0 LS
- •Kia Magentis 2.5 V6 SE
🔧Known For
- ✓Straightforward belt-driven architecture makes routine servicing predictable but expensive if neglected past intervals.
- ✓Early 2.0L G4JP units frequently suffer bent valves and head damage if the timing belt snaps.
- ✓V6 G6BV multi-layer steel head gaskets degrade on high-mileage commuter examples, causing coolant mixing.
- ✓Excellent UK breaker parts availability due to first-generation fleet registration volume.
Engine Codes Covered:
G4GMG4JPG6BVNot sure which year your Kia Magentis was built- Enter your registration number and we'll identify the exact engine, model year, and compatible replacement options instantly - all backed by a minimum 12-month warranty from UK Kia Magentis specialists.
FAQ