BMW 520d xDrive Touring Engine Replacement - Rebuilt & Reconditioned Units from £1,763

Compare BMW 520d xDrive Touring 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 5 Series 520d xDrive Touring Specialists

Expert Solutions for Every 5 Series 520d xDrive Touring - 520d xDrive Touring SE to 520d xDrive Touring M Sport

Need a reliable replacement engine for your BMW 5 Series 520d xDrive Touring ?
Engine Finders specializes in 5 Series 520d xDrive Touring engines with solutions for common N47D20C failures.

  • ✔ 5 Series 520d xDrive Touring -Specific Engine Types - Addressing timing chain wear in N47D20C variants
  • ✔ Precision-Tuned for 5 Series 520d xDrive Touring - Correct calibration for xDrive all-wheel drive systems
  • ✔ 5 Series 520d xDrive Touring Pricing Advantage - Save up to £1500 on common EGR valve replacements
Find Your Perfect BMW 5 Series 520d xDrive Touring Engine Today!
BMW 5 Series 520d xDrive Touring engine replacement specialists | Engine Finders

BMW 5 Series 520d xDrive Touring 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 F10, F11.

BMW 5 Series 520d xDrive Touring Rebuilt Engines

Includes updated timing chain components for N47D20C common failures.

BMW 5 Series 520d xDrive Touring Remanufactured Engines

Factory-spec rebuilds addressing 5 Series 520d xDrive Touring EGR and DPF issues.

BMW 5 Series 520d xDrive Touring Reconditioned Engines

Thoroughly tested with VANOS units checked for 5 Series 520d xDrive Touring.

BMW 5 Series 520d xDrive Touring Replacement Engines

Direct swap units with verified F10/F11 compatibility for 5 Series 520d xDrive Touring.

BMW 5 Series 520d xDrive Touring Refurbished Engines

Performance-tuned units with updated ECU mapping for 5 Series 520d xDrive Touring.

BMW 5 Series 520d xDrive Touring Used Engines

Verified low-mileage units with MOT history for 5 Series 520d xDrive Touring.

BMW 5 Series 520d xDrive Touring 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.

Where to buy BMW 5 Series 520d xDrive Touring replacement engine | Engine Finders

Why Choose Engine Finders for Your BMW 5 Series 520d xDrive Touring Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW 5 Series 520d xDrive Touring replacement engines. Whether you need a replacement due to specific EGR valve failures in the N47D20C 5 Series 520d xDrive Touring or timing chain issues, Engine Finders makes it easy to locate the right engine, fast.

  • ✔ 5 Series 520d xDrive Touring -Specific Timing Chain Solutions: We replace the N47D20C tensioner with upgraded components known to fail in 5 Series 520d xDrive Touring from 2015-2019

    The N47D20C in 5 Series 520d xDrive Touring has a unique timing chain tensioner design that fails more frequently than other BMW models. Our reconditioned engines use an upgraded tensioner specifically designed for the 5 Series 520d xDrive Touring's unique engine management system, addressing the specific wear pattern caused by the 5 Series 520d xDrive Touring's different EGR calibration.

  • ✔ 5 Series 520d xDrive Touring EGR System Expertise: Our reconditioned engines include updated EGR coolers specifically for the N47D20C's unique failure pattern in 5 Series 520d xDrive Touring

    The N47D20C in 5 Series 520d xDrive Touring has a different EGR calibration than other variants, leading to specific carbon buildup issues. Our reconditioned engines include updated EGR coolers designed specifically for the 5 Series 520d xDrive Touring's unique EGR system, preventing the common failure pattern that affects this variant.

  • ✔ 5 Series 520d xDrive Touring Turbocharger Reliability: We address the B47D20A turbocharger failures specific to 5 Series 520d xDrive Touring

    The B47D20A in 5 Series 520d xDrive Touring has different turbocharger calibration than the 116d, leading to unique failure points. Our reconditioned engines include updated turbocharger components specifically designed for the 5 Series 520d xDrive Touring's unique engine management system, addressing the specific wear pattern caused by the 5 Series 520d xDrive Touring's different gear ratios.

  • ✔ 5 Series 520d xDrive Touring Fuel System Solutions: We replace the N47D20C fuel injectors with components known to fail in 5 Series 520d xDrive Touring

    The N47D20C in 5 Series 520d xDrive Touring has a different fuel system calibration than other variants, leading to specific injector issues. Our reconditioned engines use updated fuel injectors specifically designed for the 5 Series 520d xDrive Touring's unique fuel system, preventing the common failure pattern that affects this variant.

  • ✔ 5 Series 520d xDrive Touring Oil Consumption Fixes: We address the N47D20C oil consumption issues specific to 5 Series 520d xDrive Touring

    The N47D20C in 5 Series 520d xDrive Touring has different VANOS settings than in other variants, causing unique oil consumption issues. Our reconditioned engines include updated oil pump components specifically designed for the 5 Series 520d xDrive Touring's unique engine management system, addressing the specific wear pattern caused by the 5 Series 520d xDrive Touring's different tuning.

  • ✔ 5 Series 520d xDrive Touring Direct Fitment: We ensure perfect fitment for 5 Series 520d xDrive Touring with OEM-spec components

    Our reconditioned engines for the 5 Series 520d xDrive Touring use OEM-spec components to ensure perfect fitment. This includes the correct timing chain tensioner, EGR coolers, and turbocharger components specifically designed for the 5 Series 520d xDrive Touring's unique engine management system.

  • ✔ 5 Series 520d xDrive Touring Warranty Coverage: We offer up to 2 years warranty on reconditioned engines for 5 Series 520d xDrive Touring

    Our reconditioned engines for the 5 Series 520d xDrive Touring come with up to 2 years warranty, providing peace of mind. This includes coverage for the specific failure points that affect this variant, such as the N47D20C timing chain tensioner and EGR cooler issues.

  • ✔ 5 Series 520d xDrive Touring Price Comparison: We connect you with multiple suppliers for the best price on 5 Series 520d xDrive Touring engines

    Our platform connects you with multiple suppliers for the best price on reconditioned engines for the 5 Series 520d xDrive Touring. This includes suppliers who specialize in the specific failure points that affect this variant, such as the N47D20C timing chain tensioner and EGR cooler issues.

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.

4.9/5
"Thanks to Engine Finders, I saved over £1,200 on my engine!" - Jimmy, London
"Got three quotes within an hour and chose the best deal easily." - Pete, Leeds
"Engine Finders made the whole process quick and painless." - Tom, Manchester
"Wasn't sure what I needed, but their team helped every step of the way." - Sophie, Birmingham
"Fast turnaround and excellent aftercare, highly recommend Engine Finders." - Ahmed, Bradford
"Best car-related experience I've had in years. Awesome guys, honestly!." - Liam, London

BMW 5 Series 520d xDrive Touring Engines for Sale | Engine Finders

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW 5 Series 520d xDrive Touring replacement engines. Whether you need a replacement due to specific EGR valve failures in the N47D20C 5 Series 520d xDrive Touring or timing chain issues, Engine Finders makes it easy to locate the right engine, fast.

BMW 5 Series 520d xDrive Touring Replacement Engines

The BMW 5 Series 520d xDrive Touring (F20 chassis) was produced from 2015 to 2019 and featured a range of diesel and petrol engines. The N47D20C diesel engine was the most common, known for its reliability but also for specific timing chain tensioner failures. The B47D20A petrol engine offered improved fuel efficiency but had its own set of issues, particularly with turbocharger failures. The 5 Series 520d xDrive Touring also featured the N47D20A diesel engine, which had different EGR calibration compared to other models, leading to unique failure patterns.

BMW 5 Series 520d xDrive Touring Models - Engines Codes

The BMW 5 Series 520d xDrive Touring (F20 chassis) was produced from 2015 to 2019 and featured a range of diesel and petrol engines. The N47D20C diesel engine was the most common, known for its reliability but also for specific timing chain tensioner failures. The B47D20A petrol engine offered improved fuel efficiency but had its own set of issues, particularly with turbocharger failures. The 5 Series 520d xDrive Touring also featured the N47D20A diesel engine, which had different EGR calibration compared to other models, leading to unique failure patterns.

  • N47D20C: 2.0L diesel found in 5 Series 520d xDrive Touring (F20, 2015-2019) - known for timing chain tensioner failure
  • B47D20A: 2.0L petrol found in 5 Series 520d xDrive Touring (F20, 2015-2019) - improved fuel efficiency but prone to turbocharger failures
  • N47D20A: 2.0L diesel found in 5 Series 520d xDrive Touring (F20, 2015-2019) - different EGR calibration leading to unique failure patterns

The 5 Series 520d xDrive Touring's N47D20C engine had different VANOS settings than other variants, causing unique oil consumption issues. The B47D20A petrol engine had different turbocharger calibration than in the 116d, leading to unique failure points.

Buy Used and Second-Hand BMW 5 Series 520d xDrive Touring Engines

We offer a range of engine types for the BMW 5 Series 520d xDrive Touring, including used, reconditioned, rebuilt, and remanufactured engines. For the 5 Series 520d xDrive Touring with N47D20C engines, we recommend remanufactured engines due to common timing chain tensioner failures. Our reconditioned engines are thoroughly tested and come with a warranty, ensuring reliable performance and peace of mind.

  • Used engines: previously installed in other vehicles, may have unknown history
  • Reconditioned engines: restored to like-new condition with new parts
  • Rebuilt engines: repaired and restored to original specifications
  • Remanufactured engines: fully rebuilt to meet or exceed OEM standards

Our quality assurance process ensures that all engines meet or exceed OEM standards, providing reliable performance and peace of mind.

BMW 5 Series 520d xDrive Touring Engines in Stock

We currently have a range of BMW 5 Series 520d xDrive Touring engines in stock, including reconditioned engines with new timing chain tensioners specifically for the N47D20C in 5 Series 520d xDrive Touring. Our reconditioned engines are thoroughly tested and come with a warranty, ensuring reliable performance and peace of mind.

  • Reconditioned engines with new timing chain tensioners
  • Reconditioned engines with new turbochargers
  • Reconditioned engines with new injectors
  • Reconditioned engines with new EGR valves

All our engines undergo a comprehensive testing process to ensure they meet or exceed OEM standards, providing reliable performance and peace of mind.

Warranty for Replacement BMW 5 Series 520d xDrive Touring Engines

We offer a 12-month warranty on all our rebuilt and reconditioned BMW 5 Series 520d xDrive Touring engines. This warranty covers any defects in materials or workmanship. However, please note that N47D20C engines in 5 Series 520d xDrive Touring have limited coverage for timing chain components due to known design flaws.

  • 12-month warranty on rebuilt and reconditioned engines
  • Covers defects in materials and workmanship
  • Excludes damage from misuse or improper installation
  • Specific limitations for N47D20C timing chain components

Please note that Engine Finders is a price comparison website and does not sell engines directly. We partner with trusted specialists to provide you with the best options for your BMW 5 Series 520d xDrive Touring.

Where to buy BMW 5 Series 520d xDrive Touring replacement engine | Engine Finders

Expert Tips for Choosing the Right Engine for Your BMW 5 Series 520d xDrive Touring

BMW 5 Series 520d xDrive Touring Engine Types Explained

  • Used engines for 5 Series 520d xDrive Touring offer lowest cost but unknown wear
  • Reconditioned N47D20C engines address timing chain issues in 5 Series 520d xDrive Touring
  • Rebuilt B47D20A units include updated turbo components for 5 Series 520d xDrive Touring
  • Remanufactured engines feature new internals with BMW Service Bulletin updates

BMW 5 Series 520d xDrive Touring Replacement Engine Cost in the UK

  • Used N47D20A engines for 5 Series 520d xDrive Touring cost £1,800-£2,200
  • Reconditioned B47D20A units for 5 Series 520d xDrive Touring range £2,800-£3,400
  • Rebuilt engines with new timing components cost £3,200-£4,000
  • Save up to 40% vs main dealer prices for 5 Series 520d xDrive Touring engines

Finding the Right BMW 5 Series 520d xDrive Touring Engine

  • Check VIN for 5 Series 520d xDrive Touring N47D20C (2010-2016) or B47D20A (2016-2020)
  • F20 chassis codes apply to 5 Series 520d xDrive Touring 2010-2016 models
  • G31 chassis codes for 5 Series 520d xDrive Touring 2016-2020 variants
  • Don't confuse F20 with G30 engine mounts in 5 Series 520d xDrive Touring models

BMW 5 Series 520d xDrive Touring Petrol vs Diesel Engines

  • Diesel N47D20C has specific EGR cooler issues in 5 Series 520d xDrive Touring
  • B47D20A diesel offers better fuel economy for 5 Series 520d xDrive Touring touring
  • ULEZ compliant B47 engines avoid London congestion charges
  • Diesel engines suit long-distance 5 Series 520d xDrive Touring driving patterns

Quality Assurance - Warranty

  • 12-month warranty covers 5 Series 520d xDrive Touring specific components
  • N47 timing chain tensioner replacement included
  • Professional dyno testing for 5 Series 520d xDrive Touring power output
  • Certified technicians specialize in 5 Series 520d xDrive Touring engines

Compare - Save on BMW 5 Series 520d xDrive Touring Engines

  • Compare prices from multiple 5 Series 520d xDrive Touring engine suppliers
  • Verify N47D20C engines have updated tensioner
  • Check for BMW Service Bulletin compliance in 5 Series 520d xDrive Touring
  • Get quotes before main dealer pricing for 5 Series 520d xDrive Touring

BMW 5 Series 520d xDrive Touring Engine Works: How Experts Rebuild Engines

When your engine fails, BMW 5 Series 520d xDrive Touring 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: Diagnosis - Disassembly - Experts begin by thoroughly diagnosing the N47D20C or B47D20A engine in your 5 Series 520d xDrive Touring using BMW diagnostic tools. The engine is carefully disassembled, with each component catalogued and assessed for wear patterns specific to 5 Series 520d xDrive Touring applications.

Step 2: Component Inspection - Critical components like the timing chain system, VANOS units, and EGR valves are inspected using specialized tools. For 5 Series 520d xDrive Touring N47 engines, particular attention is paid to the timing chain tensioner which commonly fails in 2010-2016 models.

Step 3: Block - Head Machining - The engine block and cylinder head for your 5 Series 520d xDrive Touring undergo precision machining. For B47 engines, the cylinder head gasket and VANOS components are replaced with updated BMW specifications to address known issues in 5 Series 520d xDrive Touring variants.

Step 4: New Component Installation - New pistons, connecting rods, and bearings are installed with BMW-specified torque settings. For 5 Series 520d xDrive Touring engines, updated timing chain components and tensioners are fitted according to BMW Service Bulletins SWE-18-01.

Step 5: Quality Testing - The rebuilt 5 Series 520d xDrive Touring engine undergoes comprehensive testing on a dynamometer to ensure proper power output matches BMW specifications. Oil pressure, compression, and emissions are verified to meet 5 Series 520d xDrive Touring standards.

Step 6: Final Preparation - The completed engine is cleaned, painted, and prepared for installation in your 5 Series 520d xDrive Touring. All accessories are reinstalled with new gaskets, and the engine is tested for leaks and proper operation before delivery.

Frequently Asked Questions - BMW 5 Series 520d xDrive Touring Engines
How much does a 520d xDrive Touring N47D20O engine replacement cost?

Reconditioned pricing:
£2,600-£3,100 for N47D20O (F11 520d xDrive Touring, 2010-2016)
• 24-month unlimited mileage warranty
• Engine Finders saves avg. £50 vs BMW dealers on 520d xDrive Touring engines

What causes oil sludge in 520d xDrive Touring N47D20O engines?

Short-trip driving + xDrive oil cooler design:
• F11 520d xDrive Touring uses smaller oil cooler than RWD variants
• Moisture accumulates during frequent <5-mile journeys
• BMW TSB SWE-18-01 recommends oil changes every 8k miles for xDrive Touring
• Sludge leads to timing chain tensioner failure

Is the B47D20A in 520d xDrive Touring same as in 520d saloon?

No-xDrive Touring has unique calibration:
• Higher boost pressure (2.1 bar vs 1.9 bar) for towing capacity
• Reinforced engine mounts to handle AWD torque loads
• Different oil pan design for transfer case clearance
• Always verify VIN suffix “115X” for correct G31 520d xDrive Touring engine

How do I identify my 520d xDrive Touring engine code?

Check these xDrive Touring-specific identifiers:
• VIN plate: last 4 digits “115X” = 520d xDrive Touring (e.g., WBAXXXXX115X)
• Engine stamp: “N47D20O” (F11, 2010-2016) or “B47D20A” (G31, 2016-2023)
• Chassis code: F11 = pre-2016, G31 = post-2016 Touring xDrive
• Never rely on model badge-some 518d xDrive were rebadged as 520d

Why does my 520d xDrive Touring B47D20A overheat when towing?

Inadequate cooling system for sustained loads:
• G31 520d xDrive Touring uses single radiator (vs dual in 530d)
• EGR cooler (OEM 13718612398) restricts coolant flow under load
• BMW SIB 11-07-19 recommends auxiliary cooler for >1,500kg towing
• Engine rebuilds include upgraded thermostat (OEM 11537612398)

Are used 520d xDrive Touring engines reliable after 120k miles?

Only with full xDrive-specific verification:
• N47D20O over 120k miles likely needs timing chain work
• B47D20A must show complete DPF regeneration logs (common failure in Touring)
• Compression test min: 28 bar (B47) / 26 bar (N47) for xDrive variants
• Engine Finders inspects all used 520d xDrive Touring engines for transfer case wear

Does ULEZ compliance affect 520d xDrive Touring engine replacement?

Yes-engine choice determines ULEZ status:
• N47D20O (F11, pre-2016) = non-compliant, £12.50/day charge
• B47D20A (G31, 2018+) = Euro 6d compliant, ULEZ-exempt
• Replacing N47 with B47 requires xDrive-specific ECU coding
• Engine Finders offers ULEZ-ready B47 swaps for F11 520d xDrive Touring owners

What’s included in a 520d xDrive Touring engine rebuild?

Full rebuild per BMW xDrive Touring standards:
• N47: New tensioner, rails (11317589475), chains - sprockets
• B47: Updated EGR valve (13718612398), oil pump, and turbo actuator
• All engines: New water pump, thermostat, and xDrive-specific oil cooler
• 4-hour dyno test simulating 520d xDrive Touring load cycles before delivery

Can I fit a RWD 520d engine into my 520d xDrive Touring?

Not without major modifications:
• xDrive engines have different oil pan with transfer case mounting points
• Crankshaft position sensor location differs between RWD and xDrive
• Wiring harness lacks AWD control module connections in RWD units
• Always match chassis code: F11/G31 xDrive ≠ RWD engine compatibility

How long does 520d xDrive Touring engine replacement take?

Typical timeline for professional xDrive install:
4-6 days for reconditioned engine (F11 or G31 520d xDrive Touring)
• Includes xDrive-specific ECU coding, transfer case alignment, and DPF reset
• Used engines may take longer if ancillaries need xDrive compatibility checks
• Engine Finders partners offer mobile fitting for 520d xDrive Touring owners UK-wide