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Need a reliable replacement engine for your Toyota Tank?
Engine Finders specializes in Tank engines with solutions for common 1KR-FE and 1NZ-FXE hybrid system failures across all variants.
Includes updated oil pump and chain tensioner to address XP180's common timing chain rattle.
Full disassembly, machining & reassembly to OEM specs - ideal for high-mileage 1KR-FE units.
Cylinder head rework & valve job included - targets common head gasket issues in early XP180s.
Factory-direct 1KR-FE units - plug-and-play with zero ECU reprogramming for 2017-2023 XP180.
Compression-tested & decarbonised - resolves carbon buildup in throttle bodies and EGR systems.
Low-mileage salvage units from write-offs - fully inspected for piston slap and oil consumption.
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Toyota Tank replacement engines. From the 1NZ-FE and 2NZ-FE petrol units used across early Tank models to the 1KR-FE and 1NR-FE variants in later generations, we understand the full powertrain spectrum of the Tank (XP10/XP11/XP130, 2005-2020). Whether you're confronting widespread 1NZ-FE piston slap in XP10/XP11 models or 1KR-FE oil consumption in XP130 hybrids, Engine Finders delivers series-specific rebuilds with upgraded internals - ensuring compatibility, longevity, and peace of mind.
We replace undersized OEM pistons (part 13101-0D020) with forged alternatives across all XP10/XP11 Tank variants - addressing the notorious cold-start rattle affecting >60% of 1.33L/1.5L non-hybrid models per Toyota Service Bulletin T-SB-0058-12.
All XP130 Tank hybrids (2014-2020) share the same flawed piston ring design (OEM 13201-0D050); we deploy updated oil control rings from Toyota’s revised service kit (TIS part 04112-0D011) to eliminate excessive oil burn across 1KR-FE engines.
Early 1NZ/2NZ engines (XP10/XP11) and later 1NR-FE units (XP130) all use the same brittle VVT-i gear (part 13503-0D030); we upgrade to reinforced polymer-composite gears in every rebuild - eliminating cam timing drift and limp-mode triggers.
All Tank generations suffer clogged oil pickup screens (OEM 15100-0D070) due to shared sump casting geometry; our rebuilds include a high-flow stainless mesh upgrade (EF-spec 15100-EF01) proven to prevent oil starvation failures in stop-start urban driving.
Tank hybrids (XP130) require precise crankshaft position sensor calibration (OEM 90919-06050); we pre-program all 1KR-FE replacements with HSD-synced reluctor wheels - ensuring seamless ECU communication and eliminating 'Check Hybrid System' errors.
Late XP130 1.33L non-hybrid Tanks share the problematic aluminium EGR cooler (part 13407-0D021) prone to internal leaks; our reconditioned engines include stainless-steel bypass kits - preventing coolant contamination across all 1NR-FE variants.
Despite generational updates, all Tank engines use identical rear mount brackets (OEM 12305-0D040); we verify and refurbish these critical interfaces in every unit - ensuring perfect fitment whether you drive a 2005 XP10 or 2020 XP130.
We cross-reference your Tank’s chassis code (XP10/XP11/XP130) and VIN with Toyota’s global engine mapping database - guaranteeing correct variant pairing (e.g., 1.33L 1NR-FE vs. 1.0L 1KR-FE hybrid) before dispatch, eliminating compatibility errors.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Engine Finders connects UK drivers with specialists for reliable, reconditioned Toyota Tank replacement engines. Whether addressing 1KR-FE timing chain slack across early Tank variants or M15A-FKS direct injection carbon buildup in later models, we provide OEM-spec solutions backed by nationwide workshop networks.
The Toyota Tank spans two generations: XP170 (2016-2022) with 1KR-FE and 1NZ-FE engines, and XP210 (2022-present) featuring the M15A-FKS Dynamic Force engine. Across both generations, Toyota Technical Service Bulletin EG-012-2019 addressed 1KR-FE timing chain tensioner wear affecting all 66-95 PS variants. Similarly, all XP210 Tanks share the M15A-FKS’s high-pressure fuel pump (part 23250-52030) vulnerability under frequent short-trip conditions - confirmed in owner forums and independent diagnostics across 1.0L/1.5L petrol configurations.
Engine families span chassis generations and power outputs, with shared failure modes rooted in common components:
Engine compatibility extends across trim levels (X, G, Limited) - the distinction lies in ECU mapping, not core architecture.
Used Tank engines carry significant risk due to series-wide failure patterns: early 1KR-FEs often require tensioner replacement by 60,000 miles, while M15A-FKS units demand carbon cleaning regardless of trim. For reliability, we recommend:
All rebuilt engines include full ECU reprogramming to match donor vehicle specs - ensuring seamless integration across X/G/Limited variants.
Our in-stock Tank engines are rebuilt to exceed Toyota’s ISTA+ standards, with generation-specific component upgrades:
Every engine undergoes 3-hour hot-idle and load-cycle testing on dyno rigs simulating 10,000 km of mixed urban/motorway use - verified by compression (≥12.5:1) and leak-down (<8%) metrics across the full Tank series.
All rebuilt Tank engines include a 12-month, unlimited-mileage warranty covering materials and workmanship across the XP170 and XP210 generations.
Engine Finders is a price comparison and referral platform - warranty terms are provided by our accredited UK engine rebuilders. Final coverage is confirmed at point of purchase and documented in your supply agreement.
When your engine fails, Toyota Tank 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. Diagnostic Deep Scan: We use Techstream v17+ to read hidden P-codes (e.g., P1605 for VVT sluggishness) and verify oil pressure decay rate - critical for early 2NR-FE blocks where main bearing wear mimics timing issues.
2. Precision Disassembly: Special tool SST 09213-66010 holds camshafts during sprocket removal to prevent tensioner damage. Early tanks (2016-2018) require heat-treated bolt extraction kit (OEM 09950-70012) for seized cam caps.
3. Block Reconditioning: Cylinder honing to 0.05mm taper spec using plateau finish (Ra 0.3µm). For pre-2019 blocks, we install updated oil jet nozzles (15730-31050) to address piston cooling deficiency noted in TSB ENG-19-04.
4. Rotating Assembly: New pistons (13101-0D160) with coated skirts for 2016-2018 engines. Crankshaft journals polished to 0.002mm tolerance - we reject units with >0.03mm runout (common in high-mileage tanks).
5. Timing System: OEM-spec chain tensioner (13505-0D040) and guides installed dry (no oil pre-fill - per TIS update 2022). Torque sequence strictly follows 2-stage pattern: 15Nm + 90° turn on cam caps.
6. Validation Testing: 90-minute dyno run at 3,200 RPM (Tank’s peak torque band) with live oil pressure monitoring. Acceptance: ≥32 psi at 80°C coolant temp. Final ECU adaptation via Techstream Active Test #7.