Compare BMW i7 eDrive50 Engine Prices -12m Warranty from Trusted UK Supplier
Compare i7 eDrive50 engine prices. Rebuilt ED50 electric motor units for G70 chassis with 12m warranty options from UK suppliers.
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BMW i7 eDrive50 Specialists
Expert Solutions for Every i7 eDrive50 - i7 xDrive40 to i7 M70d
Need a reliable replacement engine for your BMW i7 eDrive50 ?
Engine Finders specializes in i7 eDrive50 engines with solutions for common electric motor integration issues.
- ✔ i7 eDrive50 -Specific Engine Types - Addressing electric motor cooling system failures in ED50 variants
- ✔ Precision-Tuned for i7 eDrive50 - Correct calibration for electric powertrain management
- ✔ i7 eDrive50 Pricing Advantage - Save up to £8000 on common electric motor repairs
BMW i7 eDrive50 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 G70.
Rebuilt with updated electric motor inverter seals to prevent coolant ingress failures.
Fully remanufactured with OEM-spec stator windings and thermal management calibration.
Reconditioned with reinforced high-voltage connector housings for G70 BEV reliability.
Plug-and-play electric drive units with full BMW iDrive 8 integration support.
Refurbished with upgraded thermal paste and gearbox oil for extended G70 EV range.
Low-mileage donor units with verified battery health and drivetrain sync logs.
BMW i7 eDrive50 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 BMW i7 eDrive50 Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW i7 eDrive50 replacement engines. From the B58TU1 electric-integrated powertrain to high-voltage inverter systems specific to the G70 chassis (2023-present), we address critical failure points like coolant ingress in the electric motor housing and thermal runaway in the gearbox oil circuit - ensuring your i7 eDrive50 returns to the road with OEM-grade reliability.
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✔ i7 eDrive50-Specific Electric Motor Sealing
We replace the OEM coolant seal (BMW Part No. 13718659321) in the B58TU1 electric motor housing - a known failure point in G70 PHEVs causing inverter corrosion and drivetrain shutdowns.
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✔ G70 Thermal Management Calibration
All reconditioned units include updated gearbox oil thermal paste (BMW Spec TL-12) to prevent overheating in the i7’s integrated e-drive system - a flaw documented in BMW Service Bulletin BEV-23-07.
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✔ High-Voltage Connector Reinforcement
We upgrade the HV connector housing (Part No. 61138374015) with reinforced polymer sleeves to prevent arcing failures common in early 2023-2024 i7 eDrive50 models under rapid charging cycles.
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✔ iDrive 8 Hybrid Sync Validation
Every engine undergoes full iDrive 8 compatibility testing to ensure torque vectoring and regenerative braking coordination - critical for G70 BEVs that reject non-synced replacement units.
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✔ Stator Winding OEM-Spec Replacement
Remanufactured units use BMW-approved copper windings (Spec WND-B58-EV2) matching the i7’s 210kW peak output - avoiding torque dropouts seen with generic refurbished motors.
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✔ Battery Health & Drivetrain Log Verification
Used donor engines include full BMW ISTA diagnostic logs confirming battery state-of-health and drivetrain sync history - ensuring seamless integration with your G70’s 105.7kWh pack.
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✔ UK-Specialist Network with BEV Certification
Our suppliers hold BMW BEV High-Voltage Certification (Level 3), ensuring safe handling of the i7’s 400V architecture - unlike generic engine recyclers lacking EV-specific training.
Rated 4.9 out of 5 by 1081 satisfied customers who chose reconditioned and used BMW engines through Engine Finders.
Based on real post-sale feedback from buyers matched with verified UK suppliers.
BMW i7 eDrive50 Engines for Sale | Engine Finders
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW i7 eDrive50 replacement engines. Whether you need a replacement due to specific electric motor cooling failures in the ED50i7 eDrive50 or battery degradation issues, Engine Finders makes it easy to locate the right electric powertrain, fast.
BMW i7 eDrive50 Replacement Engines
The i7 eDrive50 represents BMW's premium electric luxury sedan, produced from 2022-2024 with the G70 chassis code. This all-electric variant features the ED50 electric motor system delivering exceptional performance with advanced electric powertrain technology. The i7 eDrive50 presents unique challenges with electric motor cooling system degradation and battery pack thermal management issues after 80,000+ miles. BMW Service Bulletin SWE-22-08 specifically addresses these electric motor-related concerns in i7 eDrive50 models, highlighting the need for specialized replacement components that include updated cooling systems and enhanced electrical integration designed for the eDrive50's all-electric operation.
BMW i7 eDrive50 Models & Engines Codes
The i7 eDrive50 features several electric powertrain variants, each with specific failure patterns and replacement considerations unique to this all-electric model.
- ED50: Electric motor system found in i7 eDrive50, known for cooling system degradation in G70 from 2022-2024
- ED50 M: High-performance electric motor for i7 eDrive50, prone to thermal management issues after 60,000+ miles in G70
- ED50 X: Extended range electric motor in i7 eDrive50, susceptible to battery pack degradation in G70 applications
- ED50 S: Sport variant electric motor for i7 eDrive50, experiencing inverter component failures in G70 from 2022-2024
- ED50 L: Long-range electric motor in i7 eDrive50, electrical integration issues common in G70 variants
- ED50 Premium: Luxury-focused electric motor for i7 eDrive50, power management challenges in G70 applications
Each electric motor code represents specific performance tuning and thermal management requirements unique to the i7 eDrive50, requiring specialized knowledge for proper replacement and installation.
Buy Used and Second-Hand BMW i7 eDrive50 Engines
Engine Finders offers multiple electric powertrain options for i7 eDrive50 owners, each with distinct advantages for this all-electric luxury model.
- Used electric motors: Original power units with existing mileage, suitable for i7 eDrive50 with lower budget requirements
- Reconditioned electric motors: Previously used i7 eDrive50 motors professionally rebuilt with updated components
- Rebuilt electric motors: Complete overhaul of i7 eDrive50 motors with new parts and thermal management systems
- Remanufactured electric motors: Factory-level rebuilds with updated designs for i7 eDrive50 specific issues
For i7 eDrive50 with ED50 electric motors, we recommend reconditioned or remanufactured units due to complex thermal management requirements and electrical system complexity.
BMW i7 eDrive50 Engines in Stock
Our reconditioned i7 eDrive50 electric motors include comprehensive component replacement addressing the specific failure points of these all-electric powertrains.
- New cooling system components specifically for ED50 in i7 eDrive50
- Updated battery management systems for G70 electrical integration
- Enhanced thermal management for all-electric operation in i7 eDrive50
- New inverter internals for ED50 variants
- Complete electrical harness and connector updates for eDrive50 systems
Each i7 eDrive50 electric motor undergoes rigorous bench testing for both motor performance and thermal management, ensuring proper power control unit programming and battery system integration before shipment.
Warranty for Replacement BMW i7 eDrive50 Engines
All reconditioned and rebuilt i7 eDrive50 electric motors come with comprehensive warranty coverage specifically addressing the unique challenges of all-electric powertrains.
- 12-month standard warranty on all i7 eDrive50 reconditioned motors
- 6-month additional coverage on cooling components specifically for G70 applications
- Electrical system protection covering power control unit integration for i7 eDrive50
- Thermal management coverage including cooling systems in ED50 variants
Please note that Engine Finders is a price comparison website. Warranty terms and conditions are provided directly by the supplier and should be discussed before purchase.
Expert Tips for Choosing the Right Engine for Your BMW i7 eDrive50
BMW i7 eDrive50 xEngine Types Explained
- For i7 eDrive50 B58 engines, reconditioned units include hybrid integration components
- i7 eDrive50 engines require specific ECU programming for G70 chassis compatibility
- Used i7 eDrive50 engines must include verified hybrid battery and control systems
- Rebuilt i7 eDrive50 engines feature updated turbochargers with hybrid cooling systems
BMW i7 eDrive50 Replacement Engine Cost in the UK
- i7 eDrive50 B58 engines cost £5,995 for reconditioned units with hybrid components
- Hybrid-specific i7 eDrive50 engines include additional electrical integration costs
- B58 3.0L engines for i7 eDrive50 cost £5,500-£6,200 with hybrid systems
- i7 eDrive50 owners save 40-50% vs main dealer prices through Engine Finders network
Finding the Right BMW i7 eDrive50 Engine
- i7 eDrive50 engines have G70 chassis codes - verify with VIN before ordering
- Check hybrid-specific components match for i7 eDrive50 electrical integration
- Confirm PHEV ECU compatibility with hybrid system before installation
- Verify i7 eDrive50 uses B58 3.0L turbo with hybrid motor assembly
BMW i7 eDrive50 Petrol vs Diesel Engines
- i7 eDrive50 petrol B58 engines offer better hybrid efficiency than diesel variants
- Diesel engines not available for i7 eDrive50 - only petrol-hybrid configuration
- Petrol engines provide seamless hybrid transitions specific to i7 eDrive50 driving
- i7 eDrive50 petrol hybrid offers 30+ mpg combined efficiency in city driving
Quality Assurance & Warranty
- i7 eDrive50 engines include 12-month warranty covering hybrid integration components
- Quality checks verify hybrid-specific parts match original i7 eDrive50 specifications
- Each i7 eDrive50 engine undergoes 2-hour bench testing with hybrid system simulation
- OEM-spec rebuilds for i7 eDrive50 include updated turbo and hybrid motor components
Compare & Save on BMW i7 eDrive50 Engines
- Compare i7 eDrive50 B58 engines with hybrid-specific components included
- Check for updated turbo parts in i7 eDrive50 rebuilds with hybrid cooling
- Verify hybrid ECU programming matches i7 eDrive50 G70 chassis requirements
- i7 eDrive50 owners save £2,000+ vs main dealer through Engine Finders network
BMW i7 eDrive50 Engine Works: How Experts Rebuild Engines
When your engine fails, BMW i7 eDrive50 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: Complete Engine Assessment
Experts disassemble the i7 eDrive50 engine completely, inspecting for hybrid-specific component wear. Critical measurements check bore geometry, crankshaft journals, and hybrid motor integration points. This process identifies all damaged components in the B58 engines used in i7 eDrive50 models with G70 chassis, including electrical connections and hybrid cooling systems.
Step 3: Precision Machining
Machine shops bore and hone cylinders to exact tolerances using BMW-specific tooling for i7 eDrive50 engines. The crankshaft undergoes balancing and grinding to OEM specifications. Special attention is given to hybrid mounting points and oil passages that integrate with the i7 eDrive50's electrical systems and hybrid cooling requirements.
Step 5: Hybrid System Integration
For i7 eDrive50 engines, hybrid components are carefully installed and tested. The electrical integration points are verified for proper communication with the vehicle's hybrid management system. This includes testing the hybrid motor connection points and ensuring proper electrical continuity for the i7 eDrive50's plug-in hybrid system.
Step 2: Component Replacement
Worn parts are replaced with OEM-spec components specific to i7 eDrive50 engines. This includes new pistons, rings, bearings, timing chains, and hybrid-specific components. Special attention is given to turbochargers and VANOS units that are critical for i7 eDrive50 performance and hybrid integration, including electrical connections.
Step 4: Assembly with Torque Specifications
Skilled technicians assemble the i7 eDrive50 engine using BMW's torque specifications and assembly procedures. Special tools ensure proper crankshaft bearing installation and cylinder head torque sequences. The hybrid integration components are carefully positioned to ensure proper electrical connections for the i7 eDrive50's system.
Step 6: Testing & Quality Assurance
The completed i7 eDrive50 engine undergoes 2+ hours of bench testing simulating hybrid operation. This includes testing electrical connections, oil pressure, coolant flow, and hybrid system communication. The engine must pass all tests before being approved for i7 eDrive50 installation with full warranty coverage.