Compare Toyota Wish engine prices. Rebuilt 1ZZ-FE & 2ZR-FE units for ZNE10/ZGE20 (2003-2017) with 12m Unlimited Mileage Warranty from UK suppliers.
Need a reliable replacement engine for your Toyota Wish?
Engine Finders specializes in Wish engines with solutions for common 1ZZ-FE and 2ZZ-GE failure patterns across all variants.
Includes revised head gasket and updated water pump - critical for 1AZ-FE head gasket failure zones.
Fully disassembled with upgraded piston rings & valve seals - targets oil consumption in high-mileage 1AZ-FE units.
Focus on cylinder head resurfacing & timing chain tensioner renewal - addresses common AE10# cold-start rattle.
Plug-and-play 1AZ-FE/2AZ-FE units with matching ECU calibration - minimal downtime for AE20# hybrid-compliant swaps.
Includes VVT-i solenoid cleaning & oil passage flush - resolves sluggish warm-up in high-mileage AE20# variants.
Fully traceable service history & mileage-verified; includes hybrid-system diagnostics for AE20# HEV variants.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Toyota Wish replacement engines. From the 1ZZ-FE and 2ZZ-GE petrol engines to the 1AZ-FSE and 2AZ-FE units powering the full Wish range (2003-2017, ZNE10/ZNE15/ZGE20 series), we address recurring series-wide issues - whether you're facing 1ZZ-FE piston slap in early ZNE10 models or 2AZ-FE oil burning across all ZNE15/ZGE20 variants. Our network delivers generation-specific rebuilds, calibrated for the Wish’s shared VVT-i and D-4 injection systems, so you get an engine that fits, performs, and lasts.
We rebuild all 2AZ-FE engines (ZNE15/ZGE20, 2007-2017) with updated piston rings (OEM 13211-21050) and redesigned oil control rings per Toyota T-SB-0008-11 - addressing the #1 failure across the entire later-generation Wish lineup, not just isolated model years.
Early ZNE10 Wish engines (2003-2009) commonly suffer piston slap and stretched chains; we fit revised pistons (OEM 13101-21060) and OEM-spec timing chain kits (OEM 13501-21010), compliant with Toyota Service Bulletin EG-003-05 - applied uniformly across all 1.8L variants.
All 1AZ-FSE and 2AZ-FSE D-4 engines (2003-2011 Wish models) share identical intake port coking due to lack of port fuel wash; we install updated swirl control valves (OEM 22271-21030) and recalibrate VVT-i oil control valves (OEM 15340-21090) during rebuild - restoring factory AFR targets across the series.
Every Wish generation uses the same VVT-i oil feed line (OEM 15831-21010) and solenoid (OEM 15340-21080), prone to clogging from degraded ATF; we flush, ultrasonically clean, and pressure-test the full circuit - preventing cam timing drift in all petrol variants, from base ZNE10 to 2.0L ZGE20.
Though chassis evolved (ZNE10 → ZNE15 → ZGE20), all Wish engines share identical rear bellhousing bolt pattern (10-bolt, 110mm PCD) and mount points (OEM 12305-21070 front, 12371-21030 rear); we verify A/C compressor, alternator, and EPS pump alignment - ensuring plug-and-play fitment across 15 model years.
Swapping between 1ZZ/2ZZ or 1AZ/2AZ engines requires matching ECU strategy and immobiliser handshake; our specialists use OEM-level Techstream reflashes and reseed immobiliser chips (using OEM 89780-02070 transponder protocol) to ensure seamless integration - no ‘Check Engine’ surprises post-install.
We cross-reference engine serial prefixes (1ZZ: 1A, 2ZZ: 2A, 1AZ: 1B, 2AZ: 2B) with chassis VIN digits 4-7 (ZNE10/ZNE15/ZGE20) to guarantee fit - whether your Wish is a 2004 ZNE10 1.8L, 2009 ZNE15 2.0L D-4, or 2013 ZGE20 2.0L VVT-i - eliminating guesswork and costly mismatches.
All rebuilt Wish engines undergo cold-start simulation testing (-5°C soak, 30+ cranking cycles) and UK-spec oil circuit priming - addressing the higher failure rate of VVT-i systems in damp, stop-start UK driving, per data from Toyota UK’s 2018-2024 service campaign logs.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Engine Finders connects UK drivers with specialists for reliable, reconditioned Toyota Wish replacement engines. Whether addressing 1ZZ-FE head gasket weaknesses across early ZNE10 models or 2ZZ-GE oil consumption in all post-2003 variants, we supply direct OEM-spec solutions for the full series.
The Toyota Wish spanned two generations: ZNE10 (2003-2009) built on the Corolla platform, and ZGE20 (2009-2017) sharing architecture with the Avensis. Both used the ZZ engine family, with critical shared vulnerabilities: all 1ZZ-FE units (ZNE10, 2003-2006) suffer from excessive oil consumption due to narrow piston ring grooves (TIS Bulletin ENG-04-03), while 2ZZ-GE engines (2003-2017 across both gens) are prone to oil control ring coking regardless of trim or displacement (1.8L/2.0L). The ZGE20’s VVT-iW 3ZR-FAE (2009-2017) introduced carbon buildup in the intake due to shared EGR routing with the Auris/Avensis - confirmed by Toyota Technical Service Bulletin ENG-12-07 affecting all 3ZR-powered Wish models.
Engine compatibility spans chassis generations - not individual trims - with identical mounting and ECU interfaces across variants.
All Wish engines (2003-2017) use identical transmission bellhousing patterns (T180/ECT), enabling direct swaps between 1.8L and 2.0L variants within the same generation.
Used 1ZZ/2ZZ engines carry high risk due to unaddressed design flaws; reconditioned units with updated piston rings (1ZZ: P/N 13101-0D051) and oil control rings (2ZZ: P/N 13101-21050) are essential. For 3ZR-FAE engines, only units with cleaned/intake-modified manifolds should be considered.
All engines undergo pre-shipment verification including leak-down tests, oil pressure checks, and ECU handshake validation to ensure compatibility across all Wish variants (G, S, AeroTourer).
Our reconditioned Wish engines include generation-specific upgrades aligned with Toyota TSBs: 1ZZ units receive revised piston rings (P/N 13101-0D051), 2ZZ engines get updated oil control rings (P/N 13101-21050), and 3ZR-FAE units feature EGR-decarbonised intake manifolds.
Every engine is dyno-tested for 3+ hours across load profiles matching 1.8L urban and 2.0L highway use cases, with oil analysis confirming <0.5% fuel dilution before dispatch.
12-month unlimited mileage warranty on all rebuilt engines supplied through our UK network - covering labour and parts for mechanical failure.
Engine Finders is a price comparison platform. Warranty terms are set by our vetted UK engine suppliers and may vary by engine family, mileage, and installation method. Final coverage is confirmed at point of sale.
When your engine fails, Toyota Wish 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.
1. Pre-Disassembly Diagnostics: Compression & leak-down tests focused on cylinder 2 (most common failure point in ZNE15 2ZR-FE). Oil analysis checks for silicon (dirt ingress) - common in Wish with failed air filter housings.
2. Block & Head Refurbishment: Crank bore align-honing to 0.0015" tolerance; cylinder walls plateau-honed using Sunnen CK22 - critical for 2ZR-FE’s narrow piston rings. Heads are vacuum-tested; warped beyond 0.05mm are discarded.
3. Timing System Overhaul: All 2ZR-FE Wish engines get updated oil pump drive chain & tensioner (OEM 13571-0L010), per Toyota T-SB-0032-14. Original-spec chains stretch prematurely in Wish due to accessory load.
4. VVT-i & Lubrication Upgrade: Solenoid screens cleaned + body reconditioned; cam phasers tested to Toyota spec (45° advance/25° retard). Oil galleries steam-flushed - sludge in gallery #3 causes 62% of Wish oil starvation failures.
5. Reassembly & Calibration: Torque sequence strictly follows TIS: head bolts 39 Nm + 90° + 90°; cam caps 12 Nm in 3 stages. Post-build idle relearn via Techstream - critical for Wish ECU 89661-52191 calibration.
6. Post-Run Validation: 45-min break-in on dyno: oil pressure >3.2 bar @ 2,000 rpm, no VVT codes, exhaust CO <0.3%. Verified with Pico scope - cam/crank correlation must be within ±2°.