Bongo 2.5L CRDi Diesel Engines
from £1,200 to £3,500
Rebuilt units from £1,200 · Common codes: D4CB, D4BH, D4BF, D4AL
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Kia Bongo Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Kia Bongo engine specialists. Compare reconditioned, rebuilt and used prices for 2.5L to 3.0L diesel - D4CB, D4BH & J3 covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Bongo 2.7L-2.9L Heavy Duty Engines
from £1,500 to £4,200
Rebuilt units from £1,500 · Common codes: J2, J3, D4DH, D4BD
Bongo Legacy & Petrol Engines
from £900 to £2,800
Rebuilt units from £900 · Common codes: G4ED, G4CS, D4BD, D4BF
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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 Bongo Replacement Engineto Finding the Best Kia Bongo 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 Bongo Engine Replacement
Typical UK rebuilt Kia Bongo engine costs by variant - compare failure causes, codes, fuel types and price ranges to see what commercial drivers pay.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Kia Bongo Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Kia Bongo engines through EngineMarket.
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Variants We Cover
Kia Bongo Engine ReplacementAll Variants Covered
Kia Bongo K2500
D4CB 2.5L Diesel
Rebuilt Engines: £1,200-£2,800
Kia Bongo K2700
D4BH 2.5L Diesel
Rebuilt Engines: £1,100-£2,600
Kia Bongo K3000S
J2 2.7L Diesel
Rebuilt Engines: £1,300-£3,000
Kia Bongo K4000
D4DH 2.9L Diesel
Rebuilt Engines: £1,500-£3,200
Kia Bongo Single Cab
D4CB 2.5L Diesel
Rebuilt Engines: £1,200-£2,700
Kia Bongo Double Cab
D4BH 2.5L Diesel
Rebuilt Engines: £1,100-£2,600
Kia Bongo Van
D4CB 2.5L Diesel
Rebuilt Engines: £1,200-£2,800
Kia Bongo Chassis Cab
D4CB 2.5L Diesel
Rebuilt Engines: £1,200-£2,700
Kia Bongo 4x4
D4CB 2.5L Diesel
Rebuilt Engines: £1,400-£3,100
Kia Bongo MPV
G4ED 2.0L Petrol
Rebuilt Engines: £800-£1,800
Kia Bongo K2700 Heavy Duty
J3 3.0L Diesel
Rebuilt Engines: £1,600-£3,400
Kia Bongo Pre-CRDi
D4BF 2.5L Diesel
Rebuilt Engines: £900-£2,200
Not sure which variant your Kia Bongo is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Bongo
Engine Codes
Kia Bongo Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Kia Bongo 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 Bongo variants.
D4CB - 2.5L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
K2500K2700Single CabDouble CabVanChassis Cab
Avg. rebuilt price
£1,200 - £2,800
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 2.5L
- Power output
- 115-130 hp
- Years fitted
- 2004-2019
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 Bongo engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Bongo
Common Problems
Kia Bongo Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Kia Bongo is a proven commercial workhorse, but high-mileage D-Series and J-Series diesel engines face predictable wear patterns that can quickly sideline your vehicle. Timing chain stretch, head gasket fatigue, and turbocharger bearing wear are the dominant Kia Bongo engine failure drivers across the D4CB, D4BH and J2/J3 families. Every rebuilt Kia...
Kia Bongo Timing Chain Failure - Why D4CB CRDi Engines Fail Prematurely
Kia Bongo Timing Chain Failure
Most affected vehicles
Kia Bongo K2500K2700
Kia Bongo K2500, K2700, Single/Double Cab, Van, Chassis Cab (2004-2019, D4CB 2.5 CRDi)
Failure mileage range
70,000 - 110,000 miles
Typical failure window
Root cause
The rear-mounted timing chain tensioner relies on consistent oil pressure that degrades over time under heavy commercial loads, causing the chain to stretch and skip teeth without warning.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Preventative Chain & Tensioner Kit | £800 - £1,200 | £500 - £850 | Replace timing chain, hydraulic tensioners, guide rails and front seals before catastrophic skip occurs | Viable only if caught at first cold-start rattle; adds ~60k-80k miles |
| Intermediate - Cylinder Head & Valve Repair | £2,500 - £3,500 | £1,400 - £2,200 | Remove cylinder head, inspect bent valves, machine surface, replace damaged cam followers | High risk of recurring Kia Bongo engine problems; not recommended for long-term fleet use |
| Full Replacement - Rebuilt / Reconditioned Engine | £4,500 - £6,000 | £1,800 - £2,800 | Supply & fit fully rebuilt D4CB with reinforced tensioner, new injectors, bench-tested bottom end | Best long-term value for Kia Bongo engine replacement; resolves original design flaw, 12-month warranty included |
Our recommendation
We strongly recommend preventative Kia Bongo engine repair if you hear early chain rattle on cold starts. Once the tensioner has collapsed or valves have made contact, a rebuilt D4CB unit is significantly more cost-effective than extensive head work, especially given the upgraded components and commercial warranty coverage.
Compare rebuilt D4CB engine prices for your Kia BongoReplacement Engine Options
Kia Bongo Engine TypesOptions, Costs & What to Expect
Every condition is sourced through our nationwide network with typical price ranges that scale according to your exact variant, engine code and operational budget.
Kia Bongo Reconditioned Engines (Recon)£1,200 - £2,800((supply only))
Kia Bongo Rebuilt Engines£1,100 - £2,600((supply only))
Kia Bongo Used Engines£600 - £1,500((supply only))
Kia Bongo Remanufactured Engines£2,000 - £3,500((supply only))
Kia Bongo Refurbished Engines£900 - £2,200((supply only))
Compare Kia Bongo 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 Bongo within hours.
Engine Sizes
Kia Bongo Engines by SizeFind the Right Displacement for Your Variant
Every displacement officially fitted to the Kia Bongo across UK generations is listed below with compatible engine codes, production years and documented failure points to help you identify the correct replacement unit.
The 2.5L diesel is the backbone of the Kia Bongo range, appearing across pre-CRDi mechanical injection units and the dominant common-rail D4CB/D4BH families from 2000-2019. This displacement powered the majority of K2500 and K2700 registrations in the UK, offering a balance of torque, fuel economy and parts availability that made it the default choice for commercial operators.
⚙
Engine Code(s)
D4CB, D4BH, D4BF, D4BD, D4AL
▣
Compatible Models (UK)
K2500, K2700, Single Cab, Double Cab, Van, Chassis Cab, Euro 4/5 variants
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing chain stretch on D4CB units, head gasket failure on D4BH variants, injection pump wear on pre-CRDi engines
Production Years: 2000-2019
Get quotes for Kia Bongo 2.5L diesel enginesFuel Type
Kia Bongo Engines by Fuel Type
Choose your Kia Bongo engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early mechanical D4BF diesels to the latest Euro 5 D4CB CRDi units.
Kia Bongo Diesel Engines
DieselDiesel power dominates the Kia Bongo range across all UK generations, with the 2.5L CRDi D4CB family representing the overwhelming majority of replacement enquiries for commercial operators.
Common Kia Bongo Diesel Engine Families
- •D4CB - 2.5L CRDi, most common replacement engine (K2500/K2700), timing chain tensioner wear
- •D4BH - 2.5L pre-CRDi diesel (K2700), head gasket failure at higher mileage
- •J2 - 2.7L quiet diesel (K3000S), turbo oil seal leaks under sustained load
Found In
- •Pre-CRDi Generation (2000-2004) - D4BF, D4BD mechanical injection diesels
- •CRDi Generation (2004-2019) - D4CB, D4BH, D4AL common-rail units
- •Heavy Duty Variants (2004-2015) - J2 2.7L, J3 3.0L, D4DH 2.9L engines
Known For
- •Strong low-end torque ideal for payload and towing applications
- •Timing chain stretch on D4CB units between 70k-110k miles
- •Head gasket failure on D4BH variants under thermal stress
Typical Diesel Models
- •K2500 Single/Double Cab
- •K2700 Van/Chassis Cab
- •K3000S Light Commercial
1 of 2
Kia Bongo Diesel Engines
DieselDiesel power dominates the Kia Bongo range across all UK generations, with the 2.5L CRDi D4CB family representing the overwhelming majority of replacement enquiries for commercial operators.
Common Kia Bongo Diesel Engine Families
- •D4CB - 2.5L CRDi, most common replacement engine (K2500/K2700), timing chain tensioner wear
- •D4BH - 2.5L pre-CRDi diesel (K2700), head gasket failure at higher mileage
- •J2 - 2.7L quiet diesel (K3000S), turbo oil seal leaks under sustained load
Found In
- •Pre-CRDi Generation (2000-2004) - D4BF, D4BD mechanical injection diesels
- •CRDi Generation (2004-2019) - D4CB, D4BH, D4AL common-rail units
- •Heavy Duty Variants (2004-2015) - J2 2.7L, J3 3.0L, D4DH 2.9L engines
Known For
- •Strong low-end torque ideal for payload and towing applications
- •Timing chain stretch on D4CB units between 70k-110k miles
- •Head gasket failure on D4BH variants under thermal stress
Typical Diesel Models
- •K2500 Single/Double Cab
- •K2700 Van/Chassis Cab
- •K3000S Light Commercial
Kia Bongo Petrol Engines
PetrolPetrol engines were fitted to early Bongo MPV and passenger variants before diesel dominance, now representing a niche but important segment for vintage restorations and light commercial use.
Common Kia Bongo Petrol Engine Families
- •G4ED - 2.0L mainstream petrol (MPV variants), valve train wear at high mileage
- •G6BH - 2.4L DOHC performance unit, timing belt critical at 60k service intervals
- •G4CS - 1.9L early carburettor engine, rare today, collector restoration focus
Found In
- •Early MPV Generation (1998-2006) - G4CS 1.9L, G4ED 2.0L, G6BH 2.4L petrol units
- •Passenger Van Variants (2000-2004) - higher-spec petrol options for noise-sensitive use
Known For
- •Smoother, quieter operation suited to passenger conversions
- •Timing belt failure risk on G6BH if not replaced at scheduled intervals
- •Lower torque output compared to diesel equivalents for commercial loads
Typical Petrol Models
- •Bongo MPV 1.9/2.0/2.4
- •Passenger Van Petrol Variants
- •Early Pre-2004 Commercial Petrol Units
Not sure which fuel type your Kia Bongo 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 Bongo specialists.
Engine YearsGet quotes for 1998-2003 Kia Bongo replacement engines →
Kia Bongo Engines by YearWhat Was Fitted & WhenKia Bongo Engines by Year - What Was Fitted & When
This technical timeline covers every major Kia Bongo engine change from 1998 to present, organised so UK commercial operators can quickly identify their engine code and compare rebuilt replacement prices from trusted specialists.
⚙Key Changes
- ✓Launch of first-generation Kia Bongo light commercial platform in UK market
- ✓Mechanical injection diesel engines (D4BF, D4BD) dominate the lineup
- ✓Petrol MPV variants introduced with G4CS 1.9L and G4ED 2.0L units
- ✓Basic emissions compliance (pre-Euro standards) for early registrations
▣Main Engines
D4BF- 2.5L diesel (K2500 pre-facelift, Single Cab)
D4BD- 2.5L diesel (early chassis cab, budget commercial)
G4CS- 1.9L petrol (MPV passenger variant)
G4ED- 2.0L petrol (MPV, passenger van)
▰Popular Models
- •Kia Bongo K2500 Pre-CRDi
- •Kia Bongo Single Cab Mechanical Diesel
- •Kia Bongo MPV 2.0 Petrol
- •Kia Bongo Chassis Cab Early Generation
🔧Known For
- ✓Simple mechanical injection systems easy for independent garages to service
- ✓Lower power output but robust bottom-end construction for high-mileage use
- ✓Injection pump wear and glow plug failures common at 80k+ miles
- ✓Rare today but valued by vintage commercial vehicle restorers
Engine Codes Covered:
D4BFD4BDG4CSG4EDNot sure which year your Kia Bongo 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 Bongo specialists.
FAQ