Quick Delivery 4B Diesel Engines
from £1,400 to £3,200
Rebuilt units from £1,400 · Common codes: 4B, 3B, 5L, N04C
Toyota ENGINE MARKETPLACE
Toyota Quick Delivery Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Toyota Quick Delivery engine specialists. Compare reconditioned, rebuilt and used prices for 1.5L petrol - 1NZ-FE covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Quick Delivery 5L Diesel Engines
from £1,200 to £2,800
Rebuilt units from £1,200 · Common codes: 5L, B, 3B, 4B
Quick Delivery N04C Turbo Engines
from £2,200 to £4,500
Rebuilt units from £2,200 · Common codes: N04C, 4B, 3RZ-FP
Instant engine replacement quote - 100% free, no obligation
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 Toyota Quick Delivery Replacement Engineto Finding the Best Toyota Quick Delivery 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 Toyota Quick Delivery Engine Replacement
The table below shows typical UK rebuilt engine costs across Toyota Quick Delivery variants - compare failure causes, engine codes, fuel types, and price ranges to benchmark what UK drivers are paying.
Average Market Prices
↻ Last updated: 4 Aug 26, 9:26
Customer Reviews
Trusted by Toyota Quick Delivery Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Toyota Quick Delivery 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.”
JJimmyGoogle
★★★★★
“Got three quotes within an hour and chose the best deal easily. The whole process was quick, clear and stress-free.”
PPeteFacebook
★★★★★
“I wasn't sure what I needed, but they helped me identify the right engine and connected me with a trusted garage.”
SSophieTrustpilot
★★★★★
“Thanks to EngineMarket, I saved over £1,200 on my engine replacement and got matched with a great local specialist within the hour.”
JJimmyGoogle
Variants We Cover
Toyota Quick Delivery Engine ReplacementAll Variants Covered
Toyota Quick Delivery QD100
5L 3.0L Diesel
Rebuilt Engines: £1,200-£2,400
Toyota Quick Delivery QD200
3B/4B 3.7L Diesel
Rebuilt Engines: £1,300-£3,200
Toyota Quick Delivery Third Generation
4B/N04C 4.0L Diesel
Rebuilt Engines: £1,800-£4,500
Toyota Quick Delivery Yamato Transport
4B 3.7L Diesel
Rebuilt Engines: £1,600-£3,400
Toyota Quick Delivery N04C Hino Turbo
N04C 4.0L Common
Rebuilt Engines: £2,200-£4,500
Toyota Quick Delivery LPG
3RZ-FP 2.7L LPG 2.7L LPG
Rebuilt Engines: £1,500-£3,000
Toyota Quick Delivery Urban Supporter
4B
Rebuilt Engines: £2,000-£4,200
Toyota Quick Delivery 4WD
5L Diesel
Rebuilt Engines: £1,400-£3,400
Not sure which variant your Toyota Quick Delivery is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
Quick Delivery
Engine Codes
Toyota Quick Delivery Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Toyota Quick Delivery 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 Toyota Quick Delivery variants.
B - 2.0L Diesel
Main replacement triggers are timing chain wear, EGR / cooling faults and turbo-control issues.
Compatible variants
QD100 base modelQD100 commercial specearly fleet vehicles
Avg. rebuilt price
£1,100 - £2,200
Supply only
Technical specifications
- Fuel type
- Diesel
- Engine size
- 2.0L
- Power output
- 65-75 hp
- Years fitted
- 1982-2000
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 Toyota Quick Delivery engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
Quick Delivery
Common Problems
Toyota Quick Delivery Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Toyota Quick Delivery's diesel engines are robust but not immune to age-related failures, with the 4B head gasket and 5L timing belt being the most prominent issues driving replacement enquiries. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum...
4B 3.7L Head Gasket Failure - Why Yamato Transport Engines Fail Prematurely
4B 3.7L Head Gasket Failure
Most affected vehicles
Toyota Quick Delivery QD200third generation
Toyota Quick Delivery QD200, third generation, Yamato W/R vehicles (1999-2016, 4B engine code)
Failure mileage range
120,000-180,000 miles
Typical failure window
Root cause
Cylinder head warpage under sustained high-load delivery use, exacerbated by inadequate coolant maintenance intervals in fleet operation.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Intermediate - Head Gasket Replacement | £1,800 - £2,800 | £1,200 - £1,900 | Remove cylinder head, machine surface, fit upgraded multi-layer steel gasket, reassemble | Viable if block is undamaged; 40-60k mile extension typical |
| Full Replacement - Rebuilt 4B Engine | £3,500 - £5,200 | £1,400 - £3,200 | Supply & fit complete rebuilt unit with upgraded head, bench-tested, 12-month warranty | Best value for high-mileage QD200; eliminates recurrence risk |
Our recommendation
On a Toyota Quick Delivery worth £3,000-£8,000, replacement is often more cost-effective than machining a warped 4B head. We recommend rebuilt units with upgraded gaskets for fleet operators prioritising uptime.
Compare rebuilt 4B engine prices for your Toyota Quick DeliveryReplacement Engine Options
Toyota Quick Delivery Engine TypesOptions, Costs & What to Expect
Every Toyota Quick Delivery engine type is available through our UK network with typical price ranges based on variant, engine code and budget.
Toyota Quick Delivery Reconditioned Engines (Recon)£1,200 - £3,200((supply only))
Toyota Quick Delivery Rebuilt Engines£1,400 - £4,500((supply only))
Toyota Quick Delivery Used Engines£800 - £2,400((supply only))
Toyota Quick Delivery Remanufactured Engines£2,000 - £4,800((supply only))
Toyota Quick Delivery Refurbished Engines£1,000 - £2,800((supply only))
Compare Toyota Quick Delivery 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 Toyota Quick Delivery within hours.
Engine Sizes
Toyota Quick Delivery Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Toyota Quick Delivery is listed below, with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The smallest diesel option in the QD100 range, the 2.0L B-series provided adequate power for light commercial duties with simple, repairable engineering favoured by early fleet operators.
⚙
Engine Code(s)
B
▣
Compatible Models (UK)
QD100 base commercial
ϟ
Power output
Verified by registration
△
Common Failure Points
Injector nozzle wear, glow plug circuit failure at high mileage
Production Years: 1982-1986
Get quotes for Toyota Quick Delivery 2.0L diesel enginesFuel Type
Toyota Quick Delivery Engines by Fuel Type
Choose your Toyota Quick Delivery engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early QD100 5L diesel to the latest N04C Hino turbo.
Toyota Quick Delivery Diesel Engines
DieselDiesel power defined the Quick Delivery across all three generations, with the 4B and N04C engines dominating replacement enquiries for Yamato Transport and commercial fleet operators.
Common Toyota Quick Delivery Diesel Engine Families
- •5L - QD100 workhorse, timing belt interference risk, high UK replacement volume
- •3B - QD200 mid-range, head gasket vulnerability above 150k miles
- •4B - Yamato exclusive post-2000, most searched replacement engine due to limited availability
Found In
- •QD100 (1982-1986) - 5L, B series
- •QD200 (1986-2000) - 3B, early 4B
- •Third Generation (1999-2016) - 4B, N04C, Yamato exclusives
Known For
- •Robust block design suited to high-mileage commercial use
- •4B head gasket failures driving urgent replacement searches
- •N04C common rail complexity requiring specialist rebuilders
Typical Diesel Models
- •QD100 5L base commercial
- •QD200 3B high roof
- •QD200 4B Yamato W vehicle
1 of 2
Toyota Quick Delivery Diesel Engines
DieselDiesel power defined the Quick Delivery across all three generations, with the 4B and N04C engines dominating replacement enquiries for Yamato Transport and commercial fleet operators.
Common Toyota Quick Delivery Diesel Engine Families
- •5L - QD100 workhorse, timing belt interference risk, high UK replacement volume
- •3B - QD200 mid-range, head gasket vulnerability above 150k miles
- •4B - Yamato exclusive post-2000, most searched replacement engine due to limited availability
Found In
- •QD100 (1982-1986) - 5L, B series
- •QD200 (1986-2000) - 3B, early 4B
- •Third Generation (1999-2016) - 4B, N04C, Yamato exclusives
Known For
- •Robust block design suited to high-mileage commercial use
- •4B head gasket failures driving urgent replacement searches
- •N04C common rail complexity requiring specialist rebuilders
Typical Diesel Models
- •QD100 5L base commercial
- •QD200 3B high roof
- •QD200 4B Yamato W vehicle
Toyota Quick Delivery LPG Engines
DieselFactory LPG conversions offered fleet operators lower fuel costs and urban emission benefits, with the 3RZ-FP engine powering Yamato Transport's city delivery networks.
Common Toyota Quick Delivery LPG Engine Families
- •3RZ-FP - Factory LPG conversion, injector clogging and vaporiser issues common
Found In
- •QD200 LPG fleet spec (2000-2016)
- •Third generation LPG urban delivery (2000-2016)
- •Yamato Transport LPG W vehicle fleet
Known For
- •Lower per-mile fuel costs versus diesel in urban stop-start cycles
- •Specialist knowledge required for LPG system diagnostics and repair
- •Limited UK supplier availability driving longer lead times
Typical LPG Models
- •QD200 3RZ-FP LPG fleet spec
- •Third generation LPG urban delivery
- •Yamato Transport LPG W vehicle
Not sure which fuel type your Toyota Quick Delivery 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 Toyota Quick Delivery specialists.
Engine YearsGet quotes for 1982-1986 Toyota Quick Delivery replacement engines →
Toyota Quick Delivery Engines by YearWhat Was Fitted & WhenToyota Quick Delivery Engines by Year - What Was Fitted & When
This technical timeline covers all major engine changes across the Toyota Quick Delivery's production run, organised so owners can quickly identify their engine and compare rebuilt prices from UK specialists.
⚙Key Changes
- ✓Launch of QD100 platform sharing with Toyota Dyna and HiAce
- ✓Introduction of B-series 2.0L and 5L 3.0L indirect injection diesels
- ✓Basic commercial spec focused on payload and ease of maintenance
▣Main Engines
B- 2.0L diesel (base QD100)
5L- 3.0L diesel (QD100 standard/high roof)
▰Popular Models
- •Toyota QD100 base commercial
- •Toyota QD100 high roof
- •Toyota QD100 long wheelbase
🔧Known For
- ✓Simple indirect injection easy for independent garages to service
- ✓5L timing belt is interference - failure destroys the engine
- ✓Strong parts availability through UK commercial breakers
Engine Codes Covered:
B5LNot sure which year your Toyota Quick Delivery 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 Toyota Quick Delivery specialists.
FAQ