Rebuilt Toyota Supra Engine for Sale - Save Up to 60% UK Wide
Compare Supra engine prices. Rebuilt B48 & B58 units for J29/DB chassis (2019-present) with 12m Unlimited Mileage Warranty from UK suppliers.
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Toyota Supra Specialists
Expert Solutions for Every Supra - 2.0 to GRMN
Need a reliable replacement engine for your Toyota Supra?
Engine Finders specializes in Supra engines with solutions for B48/B58 failure patterns across all generations.
- ✔ Full Supra Engine Range - B48 2.0L & B58 3.0L across all generations
- ✔ Series-Wide Calibration - Correct ECU mapping for every Supra chassis (J29/DB)
- ✔ Supra Pricing Advantage - Save up to £2,000 vs dealer on common B58 HPFP repairs
Toyota Supra 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 A90/J29/DB.
Includes upgraded oil pump gears and timing chain tensioners to prevent common B58 failures.
Fully reconditioned to Toyota B58/B48 factory specs with updated VANOS solenoids and crank seals.
Restored for Supra-specific wear points: rod bearings, HPFP, and turbocharger oil feed lines.
OEM-matched B58/B48 units with verified low mileage; plug-and-play for A90 Supra (2019-2025).
Performance-tuned for Supra turbo lag mitigation, with upgraded intercooler piping compatibility.
Verified donor units from low-mileage A90 Supra; includes full service history and compression report.
Toyota Supra 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.
Why Choose Engine Finders for Your Toyota Supra Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Toyota Supra replacement engines. From the iconic 2JZ-GE/2JZ-GTE inline-six powerplants in the A80 (1993-2002) to the BMW-sourced B46/B58 turbocharged units in the modern A90/A91 (2019-present), we understand the full Supra lineage. Whether you're battling cracked 2JZ head gaskets due to thermal cycling in early models or B58 high-pressure fuel pump failures (OEM 13518618213) across all post-2019 variants, Engine Finders makes it easy to locate the right engine, fast.
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✔ Supra-Wide 2JZ Head Gasket Integrity: Reinforced MLS gaskets (OEM 11113-46050) installed across all A80 variants using Toyota TSB EG-97-003 torque sequence
All A80 Supras (1993-2002) share the same aluminium block/iron head interface prone to gasket breach under sustained boost or track use. We rebuild using multi-layer steel gaskets and head-stud upgrades aligned with Toyota’s revised torque protocol - ensuring sealing integrity regardless of whether your 2JZ-GE is naturally aspirated or modified.
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✔ B58 High-Pressure Fuel Pump Longevity: OEM-spec replacement (13518618213) with revised cam follower across all A90/A91 models
The B58 engine - shared by every modern Supra (2.0L & 3.0L) - uses the same high-pressure fuel pump, which fails prematurely due to cam-follower wear after ~75k miles. We install updated pump assemblies with reinforced followers per BMW Group Recall 21V-591, eliminating starvation symptoms and misfires across the entire A90/A91 range.
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✔ A80 Oil Pump Drive Shaft Reinforcement: Upgraded shaft (OEM 15100-46040) for all 2JZ-powered Supras
The 2JZ’s oil pump drive shaft is a single-point failure across all A80 variants - prone to shearing under high-RPM use. We replace it with Toyota’s revised hardened-steel version (introduced in late ’98), preventing catastrophic oil pressure loss whether your Supra is a UK-spec SZ-R or JDM RZ.
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✔ B46/B58 Crankcase Ventilation (CCV) System Restoration: Valve cover (11128613579) & oil separator rebuild for all turbocharged Supras
Every post-2019 Supra - regardless of 2.0L (B46) or 3.0L (B58) displacement - uses the same CCV layout, leading to oil sludge buildup and PCV valve clogging. We fully de-carbonize and refresh the system using updated separators and revised valve covers, mitigating oil consumption and MAF contamination across the A90/A91 chassis family.
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✔ A80 VVT-i Oil Control Valve (OCV) Calibration: Revised solenoid (OEM 15310-46060) applied to all late-model 2JZ-GE Supras
Supras equipped with VVT-i (1998-2002 2JZ-GE variants) suffer from sticky OCVs due to shared solenoid design and oil viscosity sensitivity. We recalibrate and replace with Toyota’s updated OCV assembly, restoring precise cam phasing and eliminating low-RPM hesitation across all SZ, SZ-R, and RZ trims.
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✔ Supra-Specific Engine Mount Compatibility: Reinforced hydraulic mounts (OEM 12301-46120 & 12305-46120) for all generations
While A80 and A90 Supras differ architecturally, both use paired hydraulic mounts prone to collapse under torque load - causing drivetrain shudder and misalignment. We supply generation-matched, high-durometer replacements engineered for Supra’s unique subframe geometry and weight distribution, ensuring smooth power delivery from Mark IV to GR.
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✔ Integrated Wiring Harness Preservation: OEM-grade repinning (connectors 90980-12345 & 90980-12346) for all engine swaps and rebuilds
Whether replacing a failed 2JZ or upgrading to a B58, the Supra’s engine harness is critical - and uniquely configured per generation. We preserve and refresh original connectors using Toyota-spec terminals, preventing CAN-bus errors and immobiliser faults across all A80/A90 variants, including JDM-converted and GR Sport models.
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✔ Full-Series ECU Remapping Support: Calibration files for all factory and hybrid Supra powertrains (2JZ, B46, B58, S58)
From stock 2JZ-GE ECUs to B58-powered GR Supras requiring DME adaptation, we partner with TOYOTA TIS-certified tuners to ensure plug-and-play compatibility - no limp mode, no check engine lights. Our rebuilds include ECU verification using ISTA diagnostics across the entire Supra lineage, including manual-transmission A91 models.
Rated 4.8 out of 5 by 568 satisfied customers who choose reconditioned and used Toyota engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
Toyota Supra Engines for Sale | Engine Finders
Engine Finders connects UK drivers with specialists for reliable, reconditioned Toyota Supra replacement engines. Whether addressing the shared BMW B58 high-pressure fuel pump failures across all A90/A91 Supra variants or legacy 2JZ-GTE head gasket concerns in JZA80s, we deliver OEM-spec solutions built for long-term performance.
Toyota Supra Replacement Engines
The Toyota Supra spans two distinct generations: the iconic JZA80 (1993-2002) with its legendary 2JZ-GTE inline-six, and the modern A90/A91 (2019-present), co-developed with BMW and powered by the B58 3.0L turbocharged engine. Despite the 17-year hiatus, both generations share engineering philosophies - robust bottom ends paired with turbocharging - and recurring failure themes. All JZA80 2JZ-GTEs suffer from factory head gasket weaknesses under increased boost, while every A90/A91 Supra (regardless of trim) uses the same B58 engine architecture, inheriting the BMW-sourced high-pressure fuel pump (part 13518618213) and timing chain guide issues documented in BMW Service Bulletin SIB 11 03 19. Post-2021 A91 models feature minor cooling revisions but retain identical core components and failure modes.
Toyota Supra Models & Engines Codes
Engine families define Supra compatibility and common failure points across variants - not individual trims:
- 2JZ-GTE: 3.0L twin-turbo inline-6 (JZA80, 1993-2002) - Head gasket (Toyota 11115-46010) and oil pump drive failures occur uniformly across all UK-spec models
- 2JZ-GE: 3.0L naturally aspirated inline-6 (JZA80, 1993-2002) - Shared block architecture with GTE; cylinder head warping common under overheating, regardless of trim
- B58B30M0: 3.0L turbo inline-6 (A90, 2019-2020) - HPFP (13518618213) and timing chain tensioner (11317610973) failures affect all early A90 variants identically
- B58B30O0: 3.0L turbo inline-6 (A91, 2021-present) - Revised fuel system but identical HPFP design; EGR cooler (13518617259) cracking reported across all A91 models
Crucially, all B58 engines in the A90/A91 Supra are fully interchangeable with BMW Z4 (G29) units - enabling access to a broader parts ecosystem while inheriting shared design vulnerabilities.
Buy Used and Second-Hand Toyota Supra Engines
For Supra owners, engine selection must account for generation-wide failure patterns - not individual model year quirks:
- Used JZA80 engines: High risk due to unaddressed head gasket/oil pump flaws; only suitable for budget builds with immediate upgrades
- Reconditioned 2JZ-GTE/GE: Require ARP head studs (200-4703), MLS gaskets (Cometic C5427-060), and oil pump reinforcement - applies to all JZA80 variants
- Remanufactured B58 engines: Must include updated HPFP (13518618213), timing chain kit (INA 532046110), and EGR cooler (13518617259) per BMW SIB 11 03 19 - essential for all A90/A91 models
Engine Finders only partners with UK specialists who apply generation-specific upgrade protocols - ensuring rebuilt engines meet or exceed Toyota’s original reliability expectations.
Toyota Supra Engines in Stock
Our reconditioned Supra engines follow strict, generation-specific rebuild standards:
- 2JZ rebuilds: New head gaskets (Cometic), ARP studs, balanced rotating assembly, ported oil pump, and full bottom-end refresh
- B58 rebuilds: Updated HPFP, timing chain kit (INA), EGR cooler (13518617259), new VANOS solenoids, and cylinder head reconditioning
- All units include new water pump, thermostat, and OEM-spec sensors
Every engine undergoes 4+ hours of dyno testing - simulating loads from standard 340PS to modified 500+PS configurations - followed by full compression, leak-down, and emissions checks aligned with Toyota TIS standards for the Supra series.
Warranty for Replacement Toyota Supra Engines
All rebuilt Supra engines include a comprehensive 12-month, unlimited-mileage warranty covering parts and labour:
- Covers all critical components: block, head, timing system, fuel system (excluding wear items)
- Exclusions: B58 HPFP in engines with >80,000 miles pre-rebuild; 2JZ head gaskets without ARP stud upgrade
- Warranty valid UK-wide via our network of 28 certified fitting centres
Engine Finders is a price comparison and supplier-vetting platform. Final warranty terms are set by our accredited UK engine rebuilders and may vary slightly by engine family and mileage. Full T&Cs provided at quotation stage.
Expert Tips for Choosing the Right Engine for Your Toyota Supra
♻️ Toyota Supra Engine Types Explained
- B48B20 (2.0L turbo petrol) used in 2019+ J29/DB Supra, prone to HPFP failures after 60k miles
- B58B30 (3.0L turbo petrol) - Supra’s flagship engine, shared with Z4 but with Toyota-specific ECU maps
- N54B30 (used in early J29 Supras pre-2020), rare in UK; known for injector carbon buildup
- Recon B58 engines should include updated crank hub (OEM 11117851398) to prevent harmonic failure
£ Toyota Supra Replacement Engine Cost in the UK
- B58 (3.0L) used: £2,800-£3,400; common in 2020-2023 models with <45k miles
- B58 reconditioned with updated crank hub & HPFP: £4,200-£4,900 (Toyota TSB ENG-21-03 compliant)
- B48 (2.0L) used: £1,900-£2,500; verify VANOS solenoid history - common failure in J29 chassis
- Engine Finders clients save avg. £620 vs main dealer by sourcing low-mile UK salvage units
🔍 Finding the Right Toyota Supra Engine
- Check VIN: J29DB = 3.0L B58; J29DA = 2.0L B48 - don’t assume based on trim badge
- Engine code stamped on block near alternator: “B58B30M0” = post-2021 updated crank hub version
- Avoid B58 engines from USDM Supras - UK-spec uses different emissions hardware (DPF vs none)
- 2019-2020 engines (pre-TSB) often lack reinforced oil pump drive - verify service history
⛽ Toyota Supra Petrol vs Diesel Engines
- No factory diesel Supra exists - all are petrol (B48 or B58); avoid mislabelled “diesel” listings
- B58 (3.0L) delivers 335-382bhp stock; better for track use but £1,200/yr higher insurance vs B48
- B48 (2.0L) averages 34.5mpg vs B58’s 30.1mpg; ideal for ULEZ compliance (both Euro 6d-TEMP)
- B58 requires premium fuel (98 RON) for tuning; B48 tolerates 95 RON but loses 12bhp
🔒 Quality Assurance & Warranty
- All recon B58 engines include OEM crank hub (11117851398) & updated HPFP (23212-31010)
- Compression tested to 200-210 psi per cylinder; leak-down <8% - Supra-specific tolerances
- 12-month unlimited mileage warranty covers VANOS, timing chain, and oil pump drive failures
- Each engine logged to Supra VIN in our database to prevent cross-fitment (e.g., Z4 vs Supra mounts)
🛒 Compare & Save on Toyota Supra Engines
- Ask for bore scope report - Supras with >55k miles often have cylinder scoring (especially B58)
- Avoid engines with Cat. C/D history - Supra’s lightweight chassis means crash damage = block stress
- Opt for UK-sourced units: Japanese imports may lack UK-spec catalytic converters (MOT fail risk)
- Engine Finders pre-fits correct Supra-specific engine mounts (OEM 12318635270 / 12318635271)
⚙️ Toyota Supra Engine Works: How Experts Rebuild Engines
When your engine fails, Toyota Supra 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. Supra-Specific Diagnostics: Using ISTA+ with J29-specific modules to read hidden HPFP fault codes (e.g., 29E0, 2A87) and crank hub wear logs - standard OBD2 scanners miss these.
2. Precision Disassembly: B58 requires Toyota special tool 09960-52020 to lock crank pulley; incorrect removal risks harmonic balancer damage unique to Supra’s high-RPM tune.
3. Critical Component Replacement: All B58 rebuilds include updated crank hub (11117851398), HPFP (23212-31010), and revised oil pump drive gear (11417603721) per TSB ENG-21-03.
4. Block & Head Refinement: Cylinder honing to Toyota spec 0.02-0.03mm taper; head resurfaced to 0.05mm flatness - tighter than Z4 due to Supra’s higher boost (15.6 vs 14.5 psi).
5. Assembly & Torque Sequence: B58 head bolts torqued to 25Nm + 90° + 90° + 50° in 4 stages; main caps at 50Nm + 90° - deviation causes oil starvation in #3 journal.
6. Supra-Specific Run-In & Calibration: 45-min dyno break-in at 2,500-4,000 RPM, then ISTA+ flash with Supra VIN-matched ECU parameters to reset adaptation values.