BMW X5 xDrive30I Engine Replacement - Rebuilt & Reconditioned Units from £3,495
Compare BMW X5 xDrive30I replacement engine prices from trusted UK suppliers. Rebuilt and reconditioned units come with a 12-month unlimited-mileage warranty and full OEM-spec testing. Save up to 60% versus a main dealer quote.
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BMW X5 xDrive30i Specialists
Expert Solutions for Every X5 xDrive30i - SE to M Sport
Need a reliable replacement engine for your BMW X5 xDrive30i?
Engine Finders specializes in xDrive30i engines with solutions for common B58B30A oil consumption and timing chain tensioner issues.
- ✔ X5 xDrive30i-Specific Engine Types - Addressing oil consumption in B58B30A variants
- ✔ Precision-Tuned for xDrive30i - Correct calibration for VANOS and Valvetronic systems
- ✔ X5 xDrive30i Pricing Advantage - Save up to £1200 on common timing chain replacements
BMW X5 xDrive30i 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 G05 chassis (2018-present).
High-performance rebuilds with OEM parts to resolve oil consumption.
Fully stripped and rebuilt to factory spec, includes updated timing chain set.
Inspected units with restored VANOS/Valvetronic calibration for smooth drive.
Direct swap B58 units for minimal downtime and OEM reliability.
Cleaned, tested, and tuned units resolving coolant system wear.
Verified mileage B58 units with known service history.
BMW X5 xDrive30i 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 X5 xDrive30i Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW X5 xDrive30i replacement engines. From the B48B20 2.0L turbocharged petrol to later B58 variants, we address common issues such as timing chain stretch, high-pressure fuel pump failures, and turbocharger inefficiencies unique to the G05 X5 xDrive30i (2018-2023). Whether you’re facing VANOS solenoid concerns or cooling system weaknesses, Engine Finders makes it simple to source the right engine fast, with solutions tailored specifically for the X5 xDrive30i.
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✔ X5 xDrive30i Timing Chain Solutions (B48B20)
We address premature wear of the B48B20 timing chain tensioner, which often stretches between 60k-90k miles in the X5 xDrive30i. Our reconditioned engines include upgraded chains and guides tested against the specific stress loads of the G05 platform.
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✔ VANOS Solenoid- Oil Control Valve Reliability
The B48B20 in the X5 xDrive30i is prone to VANOS solenoid wear, leading to rough idle and power loss. We fit revised solenoids calibrated for the X5’s heavier load demands, unlike generic replacements used elsewhere.
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✔ Turbocharger Wastegate Reinforcement
Unlike the 320i, the X5 xDrive30i’s B48 turbo faces higher thermal loads, often leading to wastegate rattle and actuator failures (OEM 11658635808). Our reconditioned engines include reinforced turbo actuators designed specifically for the G05’s weight and driving profile.
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✔ High-Pressure Fuel Pump Upgrades
The B48 HPFP in the X5 xDrive30i is known for intermittent failures under heavy load. We install revised Bosch pumps that resolve misfire and stalling issues unique to the G05 generation’s tuning parameters.
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✔ Cooling System Reinforcement
The G05 X5 xDrive30i suffers from weak water pump assemblies (OEM 11518663685), often failing before 70k miles. Our reconditioned engines feature upgraded pumps and thermostats optimized for the B48’s thermal profile in the larger SUV chassis.
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✔ Crankcase Ventilation- Oil Separator Fixes
Oil consumption in the X5 xDrive30i’s B48 is often linked to PCV/oil separator failure (OEM 11128645888). Our rebuilds include upgraded oil separators designed to withstand the variant’s extended service intervals, preventing excessive oil burn.
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✔ BMW Service Bulletin Integration
Following BMW Service Bulletin SI B11 09 19 addressing timing and VANOS faults in the B48, our engineers implement revised components and software mapping, ensuring your X5 xDrive30i runs reliably beyond the OEM’s warranty expectations.
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✔ Model-Specific Testing on G05 Platforms
Unlike generic reconditioners, our engines for the X5 xDrive30i are bench-tested with G05-specific ECU mapping and load cycles, ensuring flawless compatibility with its xDrive system and adaptive driving modes.
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 X5 xDrive30i Engines for Sale | Engine Finders
Engine Finders connects UK drivers with trusted specialists for reliable, reconditioned BMW X5 xDrive30i replacement engines. Whether due to common N52 timing chain stretch or B58 cooling issues, we ensure fast access to the correct engine for your model.
BMW X5 xDrive30i Replacement Engines
The X5 xDrive30i has evolved through several generations, from the E70 (2007-2013) powered by the naturally aspirated N52B30, to the F15 (2014-2018) with the N55 and later B58 engines, and the current G05 (2019-present) featuring the refined B58B30M0. Each generation introduced improvements but also unique challenges: the N52 was prone to valve stem seal leaks, the N55 suffered high-pressure fuel pump failures, and the B58 in the G05 sometimes experiences coolant loss traced to water pump issues. For owners of the X5 xDrive30i (E70, F15, G05), knowing these generation-specific issues ensures you select the right replacement engine with the proper preventative fixes included.
BMW X5 xDrive30i Models- Engines Codes
The X5 xDrive30i has used multiple engine codes across its lifespan, each with distinct performance traits and known issues. Below is an overview of the main engines fitted in this variant:
- N52B30: 3.0L naturally aspirated petrol in the E70 (2007-2013), known for timing chain wear (OEM part 11317522716) and valve stem seal leaks.
- N55B30: 3.0L turbocharged inline-6 in late E70 and early F15, common issues include high-pressure fuel pump failures and wastegate rattle.
- B58B30A: 3.0L turbocharged inline-6 introduced in F15 LCI and carried to G05, prone to coolant pump failures (OEM 11518631648) and injector issues.
- B58B30M0: Updated version in G05 (2019-present), improved performance but some reports of turbocharger oil seal leaks after high mileage.
While these engines share BMW’s inline-6 heritage, the X5 xDrive30i tuning differs from the 3 Series or 5 Series, with specific calibration for SUV weight and xDrive all-wheel drive system, creating unique wear patterns and component stress.
Buy Used and Second-Hand BMW X5 xDrive30i Engines
For X5 xDrive30i owners, engine replacement options range from used and reconditioned units to fully remanufactured assemblies. Due to timing chain concerns in the N52 and coolant system weaknesses in the B58, reconditioned or remanufactured engines are often preferred for reliability.
- Used Engines - cost-effective but may carry unresolved N55 or B58 issues.
- Reconditioned Engines - components like timing chain (OEM 11317522716) replaced.
- Rebuilt Engines - comprehensive overhaul including water pump (OEM 11518631648).
- Remanufactured Engines - factory-grade rebuild with updated BMW parts.
All options listed through Engine Finders are verified by UK specialists to ensure suitability for the X5 xDrive30i.
BMW X5 xDrive30i Engines in Stock
Our stock of X5 xDrive30i engines includes carefully reconditioned assemblies built to address the model’s most common weaknesses. Each rebuild focuses on preventative upgrades specific to this SUV.
- New timing chain kits for N52 engines (OEM 11317522716).
- Upgraded high-pressure fuel pumps for N55 engines.
- Improved water pumps for B58 engines (OEM 11518631648).
- Tested injectors and turbo seals for G05 B58B30M0 engines.
Each engine undergoes bench testing and compression checks tailored to the X5 xDrive30i to ensure reliability before sale.
Warranty for Replacement BMW X5 xDrive30i Engines
All reconditioned and rebuilt X5 xDrive30i engines purchased through Engine Finders include a standard 12-month warranty. Coverage terms vary depending on the engine code and known factory design risks.
- N52 engines - timing chain components covered only when replaced with OEM upgrades.
- N55 engines - warranty includes fuel pump and injector replacements.
- B58 engines - coverage includes coolant system and water pump failures.
Engine Finders is a comparison platform connecting buyers with UK suppliers; warranty terms are provided by the individual seller and may vary.
Expert Tips for Choosing the Right Engine for Your BMW X5 xDrive30i
BMW X5 xDrive30i Engine Types Explained
- N52B30 in E70 (2007-2013) prone to valve seal leaks
- N55B30 in F15 suffers HPFP failures- wastegate wear
- B58B30A in late F15 has water pump- injector issues
- B58B30M0 in G05 (2019-) shows turbo oil seal failures
BMW X5 xDrive30i Replacement Engine Cost in the UK
- N52 units (E70) £1,800-£2,200 with timing chain fix
- N55 engines (F15) £2,600-£3,100 due to HPFP costs
- B58B30A (2016-2018) £3,000-£3,500 with pump update
- B58B30M0 (G05) £3,800-£4,400 with turbo warranty
Finding the Right BMW X5 xDrive30i Engine
- Check VIN: E70 uses N52B30 with VIN suffix 30i
- F15 (2014-2018) often marked with N55B30 codes
- Late F15/G05 use B58 engines with M0 identifiers
- Confirm mounts differ between E70- F15 variants
BMW X5 xDrive30i Petrol vs Diesel Engines
- X5 xDrive30i petrol only, unlike 30d diesel variant
- B58 petrol avoids DPF- AdBlue issues of diesels
- ULEZ-compliant petrol suits London driving rules
- Diesel 30d better for towing, but 30i smoother city
Quality Assurance- Warranty
- N52 rebuilds replace chain tensioner OEM 11317522716
- N55 units tested for HPFP OEM 13517616170 reliability
- B58 engines fitted with new water pump OEM 11518631648
- All engines include 12-month warranty on weak points
Compare- Save on BMW X5 xDrive30i Engines
- Save £800 vs dealers on B58 rebuild with new pump
- N52 reconditioned cheaper than used due to chain fix
- Pick UK suppliers replacing B58 injectors pre-sale
- Engine Finders compares quotes across 20+ suppliers
BMW X5 xDrive30i Engine Works: How Experts Rebuild Engines
When your engine fails, BMW X5 xDrive30i 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: Strip-down of N52/N55/B58 units, inspecting block for cracks unique to SUV load stress.
Step 2: Replace timing chain using BMW tool 11317522716, critical for N52 tension wear in E70.
Step 3: Pressure-test cylinder head, torque spec 25Nm on B58 bolts in G05 models.
Step 4: Install updated HPFP OEM 13517616170 on N55, preventing fueling cut-outs under load.
Step 5: Fit new B58 water pump OEM 11518631648, curing coolant loss issue seen in 2016-2018.
Step 6: Bench-test rebuilt engine with VANOS calibration unique to X5 xDrive30i mapping.