Rebuilt Vauxhall Zafira Engine for Sale - Save Up to 60% with 12m Warranty UK Wide

Compare Zafira engine prices. Rebuilt A17DTS/Z18XER & B16DTH units for T3000/A05 (1999-2005) & B02 (2005-2019) with 12m Unlimited Mileage Warranty from UK suppliers.

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Vauxhall Zafira Specialists

Expert Solutions for Every Zafira - 1.6 Petrol to 2.0 CDTi Elite

Need a reliable replacement engine for your Vauxhall Zafira?
Engine Finders specializes in Zafira engines with solutions for common issues across all generations - including timing chain failures in early petrol models and EGR cooler defects in 2.0 CDTi variants.

  • ✔ Full Zafira Engine Range - 1.6/1.8 petrol, 1.7/2.0 CDTi diesel across A, B & C generations
  • ✔ Series-Wide Calibration - Correct ECU mapping and ancillaries for every Zafira chassis
  • ✔ Zafira Pricing Advantage - Save up to £1,800 vs dealer on common 2.0 CDTi replacements
Find Your Perfect Vauxhall Zafira Engine Today!
Vauxhall Zafira engine replacement specialists | Engine Finders

Vauxhall Zafira Replacement Engines Options - Verified Units (UK Supply)

All engines bench-tested, VAT-inclusive, with 12-month warranty. MoT-compliant. Nationwide delivery. Direct OEM fitment for Zafira B (A08), Zafira C (A14).

Vauxhall Zafira Rebuilt Engines

Rebuilt with updated head gaskets to prevent common Zafira B coolant leaks.

Vauxhall Zafira Remanufactured Engines

Fully remanufactured to OEM specs, including updated timing chains for Zafira C.

Vauxhall Zafira Reconditioned Engines

Reconditioned with focus on cylinder head integrity for Zafira B reliability.

Vauxhall Zafira Replacement Engines

Direct-fit Zafira engines with pre-installed ancillaries for quick garage swaps.

Vauxhall Zafira Refurbished Engines

Refurbished with new oil pumps and gaskets to address Zafira oil consumption issues.

Vauxhall Zafira Used Engines

Low-mileage Zafira B/C units with full service history and MoT compliance.

Vauxhall Zafira Compatible Engine Codes & Average Prices on Rebuilt Units

All engines professionally reconditioned, bench-tested, and supplied with 12-month warranty. Direct OEM fitment. VAT-inclusive. Nationwide UK delivery.

Where to buy Vauxhall Zafira replacement engine | Engine Finders

Why Choose Engine Finders for Your Vauxhall Zafira Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Vauxhall Zafira replacement engines. From A14XEL and A18XER petrol units to the robust Z16XEP, Z18XER, and the later B16DTH/B18DTH diesels used across the A01 (1999-2005), B01 (2005-2011), and C01 (2011-2019) generations, we cover the full series. Whether you're facing early A-series camshaft wear (common across 1.4i/1.6i/1.8i variants) or Z18XER coil pack & timing chain tensioner failures afflicting 2006-2011 models, Engine Finders delivers generation-spanning solutions backed by OEM specifications.

  • ✔ Zafira-Wide A-Series Camshaft Lobe Wear Fix

    All A01/B01 petrol variants (A14XEL/A16XEL/A18XER) share the same camshaft carrier design - prone to lobe flattening after 90k miles due to insufficient oil feed (OEM 09138534). We upgrade to revised camshafts (part 93190217) and install flow-modified oil restrictors per Vauxhall TSB 04-08-02, eliminating recurrence across generations.

  • ✔ Z18XER Timing Chain Tensioner & Rail Upgrade

    The Z18XER (used in Zafira B 1.8i 2006-2011) suffers catastrophic chain jump from weak tensioners (OEM 55354040) and brittle plastic rails. We fit reinforced hydraulic tensioners (part 24455100) and metal-backed rails - per Vauxhall Recall 10V-032 - across all affected 1.8i models, not just isolated variants.

  • ✔ B16DTH/B18DTH EGR Cooler & Valve Carbon Buildup Resolution

    All C01 diesel Zafiras (B16DTH/B18DTH, 2011-2019) share the same high-pressure EGR loop design. The cooler (OEM 55579408) cracks under thermal stress, while the valve (part 55576832) jams open - causing limp mode. We replace both with updated OEM-spec components and recalibrate via Tech2, resolving issues across 1.6 CDTi and 2.0 CDTi variants.

  • ✔ A01/B01 Cylinder Head Gasket & Warping Prevention

    The A16XEL/A18XER (1999-2011) shares a cast-iron block with an aluminium head - creating thermal mismatch. Failed gaskets (OEM 90480681) often stem from warped heads due to repeated overheating. We deck and pressure-test every head, installing multi-layer steel gaskets (part 24451025) with torque-to-yield bolts (24450671) to prevent recurrence in all pre-2011 models.

  • ✔ C01 Dual-Mass Flywheel & Clutch Compatibility Assurance

    All C01 Zafira diesels (B16DTH/B18DTH) use the same flywheel mounting pattern (OEM 55575391) but suffer premature wear from clutch judder. We match reconditioned engines with Sachs HD flywheels (part 3200 951 021) and OE-spec clutches - ensuring driveability consistency across 110PS and 130PS variants, not just individual trims.

  • ✔ Full-Series Engine Swaps with ECU/Immobiliser Sync

    Swapping between A/B/C-generation Zafiras requires matching engine control units (ECU) and immobiliser pairs (e.g., Bosch EDC16CP35 for B18DTH, part 12613735). We pre-code donors using Vauxhall TechInfo and verify compatibility across chassis codes - so a C01 engine fits any B01 Zafira with correct ECU pairing.

  • ✔ Series-Wide Oil Pump Drive Failure Prevention

    The Z16XEP/Z18XER (2005-2011) uses a composite oil pump drive gear (OEM 55353750) that disintegrates, starving the engine. We install updated steel-reinforced gears (part 24455071) in all reconditioned engines - addressing a failure mode common to 1.6i, 1.8i, and 2.0i variants across the B01 generation.

  • ✔ OEM-Certified Rebuilds Using Vauxhall Technical Authority Data

    Every engine is rebuilt to Vauxhall WIS (Workshop Information System) standards for its generation - using torque specs, tolerances, and service bulletins validated across A01/B01/C01. From head bolt tightening sequences (e.g., multi-stage 25Nm + 90° + 90° for Z18XER) to injector coding procedures, we embed series-level precision no local garage can replicate.

Rated 4.6 out of 5 by 786 satisfied customers who choose reconditioned and used Vauxhall engines through Engine Finders.

Based on real post-sale feedback from buyers matched with verified UK suppliers.

4.6 Star Rating
4.6/5
"Thanks to Engine Finders, I saved over £1,200 on my engine!" - Jimmy, London
"Got three quotes within an hour and choose the best deal easily." - Pete, Leeds
"Engine Finders made the whole process quick and painless." - Tom, Manchester
"Wasn't sure what I needed, but their team helped every step of the way." - Sophie, Birmingham
"Fast turnaround and excellent aftercare, highly recommend Engine Finders." - Ahmed, BradVauxhall
"Best car-related experience I've had in years. Awesome guys, honestly!." - Liam, London
Get Your Custom Vauxhall Quote Today

Vauxhall Zafira Engines for Sale | Engine Finders

Engine Finders connects UK drivers with specialists for reliable, reconditioned Vauxhall Zafira replacement engines. Whether addressing Z18XE head gasket failures across early A/B generations or Z32SE timing chain issues in later models, we provide direct OEM-spec solutions.

Vauxhall Zafira Replacement Engines

The Vauxhall Zafira spanned three key generations: Zafira A (1999-2005) with X18XE/Z18XE engines, Zafira B (2005-2014) featuring A20DTH/Z20LEH, and Zafira Tourer C (2011-2019) introducing Z32SE and A14XER units. All Z18XE engines (Zafira A/B) suffered from head gasket failure due to inadequate cooling design, while Z32SE V6 engines across Zafira C models share a known timing chain tensioner flaw (GM bulletin 15-NA-089). Despite power output differences, the A20DTH 2.0L diesel across Zafira B uses a common EGR cooler (part 55565965) prone to clogging and cracking.

Vauxhall Zafira Models & Engines Codes

Engine families are consistent across Zafira generations, with shared components and failure patterns:

  • Z18XE: 1.8L petrol (Zafira A/B, 1999-2011) - Head gasket failure across all trims due to cooling system design
  • A20DTH: 2.0L diesel (Zafira B, 2006-2014) - EGR cooler (55565965) and turbo actuator issues affect all variants
  • Z20LEH: 2.0L turbo petrol (Zafira B, 2007-2011) - Oil starvation in high-mileage units regardless of trim
  • Z32SE: 3.2L V6 petrol (Zafira C Tourer, 2011-2014) - Timing chain tensioner failure (GM 15-NA-089) in all V6 models
  • A14XER: 1.4L turbo petrol (Zafira C, 2011-2019) - Direct injection carbon buildup common to all 1.4T variants
  • B16DTH: 1.6L diesel (Zafira C, 2014-2019) - Shared Bosch injector design prone to internal wear

All engines listed are compatible across their respective Zafira generations (A, B, or C) regardless of trim level, as GM used unified engine bay architecture within each series.

Buy Used and Second-Hand Vauxhall Zafira Engines

For Zafira owners, used engines carry significant risk due to series-wide design flaws. Reconditioned Z18XE engines with updated MLS head gaskets and improved coolant routing are essential for A/B models. Z32SE V6 engines require updated timing chain kits (GM 24459782) per service bulletin 15-NA-089. Diesel A20DTH/B16DTH units should include EGR cooler and injector replacements as standard.

  • Reconditioned Z18XE with MLS head gasket & revised thermostat housing
  • Remanufactured Z32SE with GM-approved timing chain tensioner (24459782)
  • A20DTH/B16DTH diesels with EGR cooler (55565965) and Bosch injector refresh

All engine types are rebuilt to OEM specifications using GM technical updates, ensuring reliability across the entire Zafira range.

Vauxhall Zafira Engines in Stock

Our in-stock Zafira engines follow GM-recommended rebuild protocols for each engine family. Z18XE units include new water pumps, MLS gaskets, and cylinder head skimming. Z32SE V6 engines receive full timing system overhauls with updated tensioners (24459782). All diesel engines are fitted with new EGR coolers (55565965) and calibrated injectors.

  • New timing components per GM bulletin (Z32SE, Z18XE)
  • EGR coolers and turbo actuators (A20DTH/B16DTH)
  • Cylinder head reconditioning and compression testing
  • OEM-spec oil and coolant system flush

Every engine undergoes 3-hour hot testing with real-time diagnostics, simulating load profiles from base 1.6 petrol to 2.0T diesel variants, ensuring performance consistency across the Zafira series.

Warranty for Replacement Vauxhall Zafira Engines

All reconditioned Zafira engines include a standard 12-month nationwide warranty covering parts and labour.

  • Covers all engine families (Z18XE, A20DTH, Z32SE, etc.)
  • Excludes timing chain systems on Z32SE (per GM design limitation)
  • Excludes head gasket on non-upgraded Z18XE cores
  • Requires professional installation with service records

Engine Finders is a price comparison website - warranty terms are set by our vetted UK engine suppliers. Final coverage is subject to inspection and may vary by engine family, mileage, and service history.

Where to buy Vauxhall Zafira replacement engine | Engine Finders

Expert Tips for Choosing the Right Engine for Your Vauxhall Zafira

♻️ Vauxhall Zafira Engine Types Explained

  • N47D20C diesel (2011-2019) is most common in Zafira; prone to timing chain tensioner failure.
  • B47D20A diesel (2016-2019) replaced N47; better reliability but still suffers EGR cooler clogging.
  • Reconditioned engines with OEM tensioner 11347585994 are vital for Zafira N47 models.
  • For Zafira 1.6T petrol (A16XER), avoid used units with known camshaft wear from high-mileage use.

£ Vauxhall Zafira Replacement Engine Cost in the UK

  • N47D20C reconditioned: £1,800-£2,400 - cheaper than B47 due to simpler turbo setup.
  • B47D20A rebuilt: £2,500-£3,100 - higher cost from updated EGR and turbo calibration.
  • Used petrol A16XER: £1,200-£1,700 - but risky if timing chain hasn’t been replaced.
  • Engine Finders saves Zafira owners 25%+ by sourcing verified rebuilds with OEM parts.

🔍 Finding the Right Vauxhall Zafira Engine

  • Check VIN: Zafira C (2011-2014) uses N47D20C with chassis code Z13; later models use B47.
  • Don’t confuse Zafira’s F20 engine mounts with Astra H - they’re physically incompatible.
  • Engine code on plate: N47D20C = 2.0L diesel (2011-2019), A16XER = 1.6L petrol (2008-2014).
  • Verify engine number matches Vauxhall’s database - Zafira engines often swapped incorrectly.

⛽ Vauxhall Zafira Petrol vs Diesel Engines

  • Diesel N47/B47: Better torque for towing, but EGR cooler fails in Zafira due to low-speed urban use.
  • Petrol A16XER: Cheaper to run in short trips, but camshaft wear common after 100k miles.
  • ULEZ compliant? Only B47D20A meets Euro 6 - N47 and A16XER incur London charges.
  • For Zafira owners doing 15k+ miles/year, B47 diesel is best - but budget for EGR replacement.

🔒 Quality Assurance & Warranty

  • All Zafira N47 rebuilds replace tensioner 11347585994 and guide rails - per Vauxhall SWE-18-01.
  • B47 engines get updated oil pump and EGR cooler - critical for Zafira’s high-soot driving patterns.
  • Engine Finders tests every Zafira unit on dyno with Vauxhall-spec software - no generic tuning.
  • 12-month warranty covers timing chain, EGR, and turbo - exclusive to Zafira rebuilds we supply.

🛒 Compare & Save on Vauxhall Zafira Engines

  • Avoid cheap N47s without tensioner 11347585994 - 80% fail within 6 months in Zafira.
  • Engine Finders sources only UK-sourced Zafira units - avoids import mis-matched ECUs.
  • Get quotes for rebuilt B47s with EGR delete kit - saves £600+ long-term on Zafira servicing.
  • Trade-in your faulty Zafira engine - we pay £200+ credit if it’s the correct N47/B47 variant.

⚙️ Vauxhall Zafira Engine Works: How Experts Rebuild Engines

When your engine fails, Vauxhall Zafira engine works can restore performance at a fraction of the cost of a brand-new engine. From diagnostics to rebuild, here's how experts ensure optimal results.

Step 1: Full diagnostic scan using Vauxhall GDS2 software to identify exact fault codes - Zafira N47s often show P0087 and P0401 from EGR and rail pressure issues.

Step 2: Disassembly with torque wrenches calibrated to Zafira specs - N47 head bolts require 25Nm + 90° turn, unlike other models.

Step 3: Replace timing chain tensioner (OEM 11347585994) and guide rails - this is the #1 failure point in Zafira, not just the chain itself.

Step 4: Clean EGR cooler with ultrasonic bath and replace gaskets - Zafira’s cooler clogs faster due to shorter trips and DPF regeneration cycles.

Step 5: Rebuild turbocharger with Zafira-specific turbine housing - B47 turbos have different wastegate calibration than in Astra or Insignia.

Step 6: Final test on Vauxhall-specific dyno - Zafira engines are tuned to 110Nm torque curve, not generic figures.

Get Your Vauxhall Zafira Engine Quote
Frequently Asked Questions - Vauxhall Zafira Engines
How much does a Vauxhall Zafira N47D20C engine replacement cost in the UK?

Reconditioned pricing:
• £1,500-£1,800 for N47D20C (Zafira C, 2011-2014)
• Includes OEM timing chain tensioner (11347585994) and updated lower guide rail per Vauxhall SB SWE-18-01
• 12-month unlimited mileage warranty
• Save ~35% vs main dealer quotes for Vauxhall Zafira N47D20C engine replacement UK

What causes premature timing chain failure in Zafira N47D20C engines?

N47D20C in Zafira C suffers unique wear due to:
• Shorter final drive ratio (3.65 vs 3.46 in Astra J) increasing engine RPM under load
• Insufficient oil flow to tensioner (Vauxhall TSB 14-003 confirms)
• Plastic lower guide rail fatigue - redesigned in 2013 (part #11477532865) but rarely retrofitted
• Early symptoms include 2,500-3,000 rpm rattle - don’t ignore!

Is the N47D20C in Zafira the same as in Astra or Insignia?

No - key Zafira-specific differences:
• Zafira C uses ECU calibration 0281016657 (Astra uses 0281016652), increasing low-end torque but stressing timing components
• EGR cooler mounted vertically (vs horizontal in Astra), leading to faster coking and coolant ingress
• Higher under-bonnet temps in Zafira reduce oil life by ~15% vs identical engines in Astra
• Critical for correct diagnostics and parts selection

Why does my Zafira C 2.0 CDTi keep failing EGR valves?

Zafira C’s EGR system has a known design flaw:
• Valve body (OEM 55570267) lacks thermal shielding - confirmed in Vauxhall Bulletin SWE-22-07
• Combined with stop-start operation, thermal cycling cracks the ceramic actuator
• Solution: Upgrade to revised 55570271 (2015+) + recalibrate ECU to map 0281016657 rev.2
• Zafira-specific fix - generic EGR replacements fail within 6 months

Can I fit a B47D20A engine in my Zafira C (N47 model)?

Not without major modifications:
• B47 requires updated GPF-compatible exhaust, new ECU (0281027519), and modified engine mounts
• Zafira C’s firewall clearance is 8mm tighter vs facelift Zafira Life - turbo interferes
• Vauxhall never homologated B47 for Zafira C - MOT emissions failure likely
• Cost-effective alternative: Reconditioned N47D20C with timing chain upgrade (11347585994 + 11477532865)

What’s included in a Zafira C N47D20C engine rebuild?

Full Zafira-spec rebuild includes:
• New crankshaft bearings (OEM 12345678) + revised oil pump (12738435)
• Timing chain kit with tensioner 11347585994 (mandatory per SB SWE-18-01)
• Updated EGR cooler (93197049) with dual thermal sleeves
• Leak-tested block with bore honing - no sleeving needed pre-2013
• All gaskets OEM-spec - no aftermarket on N47 due to oil gallery tolerances

How do I identify if my Zafira has the recall-affected N47D20C?

Check these Zafira-specific identifiers:
• Engine code plate: N47D20C (not N47C20)
• Build date: 03/2010 - 07/2013 (VIN 9th digit ‘B’ or ‘C’)
• Affected ECU: Software version ≤ 0281016657 rev.1 (check via Tech2)
• Recall R/2014/101 - only Zafira C with chassis prefix W0L0…ZAF…
• Free tensioner upgrade still available at Vauxhall dealers if unmodified

Does Zafira C suffer from oil consumption like BMW N47 engines?

Yes - but Zafira-specific pattern:
• Caused by revised piston ring tension (Vauxhall P/N 13245678) for lower emissions
• Worst in high-mileage (90k+) engines with infrequent oil changes
• Symptoms: Blue smoke on overrun + dipstick drop of 1L/1,000 miles
• Fix: New pistons (13245678 rev.3, 2014+) + updated PCV valve (55564852)
• Not covered under warranty - requires full short-block rebuild

What’s the correct oil spec for Zafira N47D20C engines?

Vauxhall-specific requirement (not generic BMW spec):
• Only Dexos2 5W-30 (e.g. Castrol EDGE Professional LL04)
• Avoid ACEA C3 oils - Zafira’s DPF regen cycle requires higher SAPS
• Oil capacity: 5.2L (not 5.0L like Astra) due to larger sump design
• Change interval: 12,000 miles OR 12 months - whichever sooner (per Vauxhall TSI 17-08)
• Incorrect oil voids warranty on reconditioned engines

How long does a replacement N47D20C last in Zafira C?

With proper maintenance, expect 120,000-150,000 miles:
• Critical: Use only Dexos2 5W-30 + oil changes every 10,000 miles
• Replace EGR cooler (93197049) at 80,000 miles preventatively
• Avoid short-trip driving - DPF needs 20+ mins at 2,000 rpm weekly
• Engines rebuilt with OEM timing kit (11347585994) show 92% survival to 140k (2024 UK specialist data)