Honda Orthia B-Series Engines
from £1,400 to £3,200
Rebuilt units from £1,400 · Common codes: B20B, B18B6, B18C, D16A
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Honda Orthia Engine Replacement - Reconditioned & Used Prices Compared
Get quotes from trusted UK Honda Orthia specialists. Compare reconditioned, rebuilt and used prices for 1.6L to 2.0L - B16 & B20 covered. Compare supply & fit options today.
Supply & Fit Available
12-Month Warranty
Nationwide Delivery
100+ Suppliers
Honda Orthia K-Series Engines
from £2,100 to £4,500
Rebuilt units from £2,100 · Common codes: K20A, K20Z, K24A
Honda Orthia 4WD Engines
from £1,800 to £3,800
Rebuilt units from £1,800 · Common codes: B20B 4WD, EY chassis
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 Honda Orthia Replacement Engineto Finding the Best Honda Orthia 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 Honda Orthia Engine Replacement
The table below shows typical UK rebuilt engine costs across Honda Orthia 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 Honda Orthia Owners Across the UK
Rated 4.8 out of 5 by 1,081 verified customers who sourced reconditioned and used Honda Orthia 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.”
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Variants We Cover
Honda Orthia Engine ReplacementAll Variants Covered
Honda Orthia 1.6L
D16A 1.6L Petrol
Rebuilt Engines: £1,200-£2,400
Honda Orthia 1.8L
B18B6 1.8L Petrol
Rebuilt Engines: £1,350-£2,600
Honda Orthia 2.0GX
B20B 2.0L Petrol
Rebuilt Engines: £1,400-£3,200
Honda Orthia 2.0GX 4WD
B20B 2.0L Petrol
Rebuilt Engines: £1,800-£3,800
Honda Orthia Partner K20A
K20A 2.0L Petrol
Rebuilt Engines: £2,100-£4,200
Honda Orthia Partner K20Z
K20Z 2.0L Petrol
Rebuilt Engines: £2,400-£4,500
Not sure which variant your Honda Orthia is- Enter your registration number above - we'll identify the exact sub-model, engine code and compatible replacement options instantly.
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Engine Codes
Honda Orthia Engine CodesFull Technical Specifications & Replacement Guide
Every engine code fitted to the Honda Orthia 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.
Petrol Engines
Extracted from detailed petrol and performance engine families across Honda Orthia variants.
B20B - 2.0L Petrol
Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
Compatible variants
2.0GX2.0GX 4WDEL chassisEY chassis
Avg. rebuilt price
£1,400 - £3,200
Supply only
Technical specifications
- Fuel type
- Petrol
- Engine size
- 2.0L
- Power output
- 145-150 hp
- Years fitted
- 1996-2001
Common failures
- ●Main replacement demand comes from timing-chain, cooling-system and performance thermal-management faults.
- ●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 Honda Orthia engine specialists. Every rebuilt engine comes with a minimum 12-month unlimited mileage warranty.
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Common Problems
Honda Orthia Engine Problems - What It Costs to Fix & When Replacement Makes Sense
The Honda Orthia's B-series and K-series petrol engines are generally robust but face model-specific issues like B20B head gasket failure and K-series timing chain tensioner wear. Every rebuilt engine supplied through EngineMarket includes upgraded internal components designed to address the original failure point - plus a minimum 12-month unlimited mileage...
B20B Head Gasket Failure - Why Early Orthia Engines Overheat
B20B Head Gasket Failure
Most affected vehicles
Honda Orthia 2.0GX2.0GX 4WD (1996-2001
Honda Orthia 2.0GX, 2.0GX 4WD (1996-2001, B20B)
Failure mileage range
80,000-120,000 miles
Typical failure window
Root cause
Factory head gasket material degrades under thermal cycling, allowing coolant/oil cross-contamination.
Repair options & estimated costs (UK ranges)
| Repair tier | Dealer price | Specialist price | What it involves | Longevity / suitability |
|---|---|---|---|---|
| Minor - Gasket Replacement | £1,200 - £1,800 | £800 - £1,300 | Remove cylinder head, replace gasket, reseal, pressure test | Viable only if block/head undamaged; 30k-50k mile extension |
| Full Replacement - Rebuilt Engine | £3,500 - £5,200 | £1,400 - £3,200 | Supply & fit rebuilt B20B with upgraded gasket, bench-tested, warranty included | Restores full reliability; recommended for cars worth £2k+ |
Our recommendation
If overheating was caught early and no warping occurred, a gasket replacement may suffice. However, most B20B failures involve block damage - a rebuilt unit with upgraded components offers better long-term value for JDM imports.
Compare rebuilt B20B engine prices for your Honda OrthiaReplacement Engine Options
Honda Orthia Engine TypesOptions, Costs & What to Expect
Every engine type for the Honda Orthia is available through our UK network with typical price ranges based on variant, engine code and budget.
Honda Orthia Reconditioned Engines (Recon)£1,400 - £3,200((supply only))
Honda Orthia Rebuilt Engines£1,600 - £3,800((supply only))
Honda Orthia Used Engines£800 - £2,100((supply only))
Honda Orthia Remanufactured Engines£2,200 - £4,500((supply only))
Honda Orthia Refurbished Engines£1,100 - £2,400((supply only))
Compare Honda Orthia 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 Honda Orthia within hours.
Engine Sizes
Honda Orthia Engines by SizeFind the Right Displacement for Your Variant
Every displacement fitted to the Honda Orthia is listed below with compatible engine codes, production years and common failure notes to help you identify the right replacement.
The entry-level 1.6L petrol engine powered base Orthia models from 1996-2001, offering economical running but requiring strict timing belt maintenance due to its interference design.
⚙
Engine Code(s)
D16A
▣
Compatible Models (UK)
1.6L base trim
ϟ
Power output
Verified by registration
△
Common Failure Points
Timing belt failure (interference), distributor wear, minor oil consumption on high mileage
Production Years: EL chassis, 1996-2001
Compare Honda Orthia 1.6L petrol engine pricesHonda Orthia Engines Fuel Type
Honda Orthia Engines by Fuel Type
Choose your Honda Orthia engine by fuel type to compare realistic replacement prices, known issues, and compatible UK supply options - from early 1.6L to the rare Orthia Partner K-series.
Honda Orthia Petrol Engines
PetrolAll Honda Orthia models used petrol engines exclusively, spanning B-series (1996-2001) and K-series (2001-2002) families across 1.6L to 2.4L displacements.
Common Honda Orthia Petrol Engine Families
- •B20B - dominant 2.0L unit (2.0GX/4WD), head gasket and oil pump concerns
- •B18B6 - smooth 1.8L VTEC, VTEC solenoid maintenance required
- •K20A/K20Z - refined Partner engines, timing chain tensioner attention needed
Found In
- •EL chassis (2WD) (1996-2001) - B20B, B18B6, D16A
- •EY chassis (4WD) (1996-2001) - B20B 4WD-spec
- •Y6A/Y6B chassis (Partner) (2001-2002) - K20A, K20Z, K24A
Known For
- •B-series interference design demands strict timing belt intervals
- •B20B head gasket and oil pump are documented weak points
- •K-series offers improved refinement but requires tensioner monitoring
Typical Petrol Models
- •1.6L base
- •1.8L VTEC
- •2.0GX
Honda Orthia Petrol Engines
PetrolAll Honda Orthia models used petrol engines exclusively, spanning B-series (1996-2001) and K-series (2001-2002) families across 1.6L to 2.4L displacements.
Common Honda Orthia Petrol Engine Families
- •B20B - dominant 2.0L unit (2.0GX/4WD), head gasket and oil pump concerns
- •B18B6 - smooth 1.8L VTEC, VTEC solenoid maintenance required
- •K20A/K20Z - refined Partner engines, timing chain tensioner attention needed
Found In
- •EL chassis (2WD) (1996-2001) - B20B, B18B6, D16A
- •EY chassis (4WD) (1996-2001) - B20B 4WD-spec
- •Y6A/Y6B chassis (Partner) (2001-2002) - K20A, K20Z, K24A
Known For
- •B-series interference design demands strict timing belt intervals
- •B20B head gasket and oil pump are documented weak points
- •K-series offers improved refinement but requires tensioner monitoring
Typical Petrol Models
- •1.6L base
- •1.8L VTEC
- •2.0GX
Not sure which fuel type your Honda Orthia 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 Honda Orthia specialists.
Engine YearsGet quotes for 1996-1998 Honda Orthia replacement engines →
Honda Orthia Engines by YearWhat Was Fitted & WhenHonda Orthia Engines by Year - What Was Fitted & When
This timeline covers all major engine changes across the Honda Orthia's 1996-2002 production run, organised so UK import owners can quickly identify their engine and compare rebuilt prices.
⚙Key Changes
- ✓Honda Orthia introduced to JDM market on Civic platform
- ✓B20B 2.0L and B18B6 1.8L engines offered from launch
- ✓EL (2WD) and EY (4WD) chassis codes established
▣Main Engines
B20B- 2.0L petrol (2.0GX / 2.0GX 4WD)
B18B6- 1.8L petrol (1.8L trim)
D16A- 1.6L petrol (base trim)
▰Popular Models
- •Honda Orthia 1.6L
- •Honda Orthia 1.8L
- •Honda Orthia 2.0GX
- •Honda Orthia 2.0GX 4WD
🔧Known For
- ✓Practical Civic-based wagon layout with generous load space
- ✓B20B delivers strong torque but requires head gasket vigilance
- ✓4WD Real Time system adds complexity to engine swaps
- ✓Timing belt critical on all B-series (interference engines)
Engine Codes Covered:
B20BB18B6D16ANot sure which year your Honda Orthia 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 Honda Orthia specialists.
FAQ