BMW 550i Touring Engine Replacement - Rebuilt & Reconditioned Units from £2,450
Compare BMW 550i 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 550i Touring Specialists
Expert Solutions for Every 5 Series 550i Touring -Base Model to M Sport Package
Need a reliable replacement engine for your BMW 5 Series 550i Touring?
Engine Finders specializes in 550i Touring V8 engines with solutions for common N63 turbocharger failures and excessive oil consumption issues specific to the Touring variant's weight distribution.
- ✔ 550i Touring-Specific Engine Types - Addressing turbocharger wastegate rattle in N63 variants
- ✔ Precision-Tuned for 550i Touring - Correct calibration for rear-biased weight distribution
- ✔ 550i Touring Pricing Advantage - Save up to £2,500 on common turbocharger replacements
BMW 5 Series 550i 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 F11 chassis.
N63B44 engines rebuilt with updated valve stem seals.
Complete N63 engine rebuilds addressing turbo heat issues.
Thoroughly tested V8 units with cooling system upgrades.
Direct-fit N63 engines for F11 Touring models.
Performance-tuned with updated timing chain components.
Low-mileage N63 engines with verified service history.
BMW 5 Series 550i 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.
Why Choose Engine Finders for Your BMW 5 Series 550i Touring Engine?
Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned BMW 5 Series 550i Touring replacement engines. From the N63B44O0 twin-turbo V8 to the updated N63B44T0 variants, we address the specific valve stem seal failures and turbocharger issues common in the 550i Touring. Whether you need a replacement due to chronic oil consumption in early N63 engines or wastegate actuator failures, Engine Finders makes it easy to locate the right engine, fast.
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✔ 550i Touring-Specific Valve Stem Seal Solutions
We install updated valve stem seals specifically designed to address the chronic oil consumption issues in N63 engines used in 550i Touring models from 2010-2016.
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✔ Turbocharger Wastegate Expertise
Our reconditioned engines include replacement wastegate actuators (11657635429) specifically for the N63's unique failure pattern in 550i Touring models, eliminating the characteristic rattling noise.
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✔ High-Pressure Fuel System Renewal
We replace high-pressure fuel pumps and injectors to BMW SIB 13 02 17 specifications, addressing the specific fuel delivery issues common in 550i Touring N63 engines under load.
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✔ F11 Chassis-Specific Mounting Solutions
Our engines include updated engine mounts (22116777851) designed for the 550i Touring's unique weight distribution and load capacity requirements in the F11 chassis.
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✔ Enhanced Cooling System Upgrades
We install upgraded water pumps and thermostats from the N63TU technical update, specifically addressing the cooling system inadequacies in early 550i Touring models.
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✔ ECU Compatibility Assurance
We verify and program ECUs specifically for 550i Touring applications, ensuring proper integration with the unique MSD81/MSD85.2 systems used in F11 chassis models.
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✔ Exhaust Manifold Crack Prevention
Our rebuild process includes reinforced exhaust manifolds designed to withstand the higher thermal stresses specific to the 550i Touring's twin-turbo V8 configuration.
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✔ Transmission Integration Expertise
We ensure proper integration with both 6HP28 and 8HP70 transmissions used in 550i Touring models, including specific torque converter and flexplate compatibility.
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 5 Series 550i Touring Engines for Sale | Engine Finders
Need a reliable BMW 5 Series 550i Touring replacement engine? Engine Finders specializes in sourcing high-quality used and reconditioned engines specifically for the 550i Touring's powerful N63B44O1 twin-turbo V8. Whether you're dealing with common timing chain guide wear, turbocharger failures, or VANOS system issues unique to this performance estate, we connect you with verified suppliers offering tested engines with comprehensive warranties.
BMW 5 Series 550i Touring Replacement Engines
The 550i Touring represents the pinnacle of performance in the 5 Series estate lineup, featuring the 4.4-liter twin-turbo V8 N63 engine across F11 chassis models (2010-2017). This high-output powerplant produces 407hp in early models and 450hp in the later N63B44O1 revision. Common failure points specific to the 550i Touring include timing chain guide degradation (often requiring replacement of OEM part 11318647829), turbocharger wastegate rattle due to the estate's heavier weight and higher load demands, and high-pressure fuel pump failures (part 13537585239). The N63TU (Technical Update) introduced in 2013 addressed many oil consumption issues but introduced new challenges with the revised valvetronic system. BMW Service Bulletin SI B11 05 14 specifically addresses timing chain concerns for F11 550i Touring models built before 2013.
BMW 5 Series 550i Touring Models - Engines Codes
The 550i Touring utilizes BMW's high-performance N63 V8 engine family with specific calibrations for estate applications:
- N63B44O0 (2010-2013): 4.4L twin-turbo V8 producing 407hp - known for timing chain guide wear (OEM 11318647829) and turbo coolant line failures exacerbated by the Touring's additional weight
- N63B44O1 (2013-2017): Technical Update version with 450hp - features revised valve stem seals and turbochargers but suffers from specific high-pressure fuel pump issues (part 13537585239) in Touring models
- N63B44T0 (2017-present G31): 4.4L twin-turbo V8 with 462hp - includes upgraded cooling system critical for Touring towing capacity but has unique VANOS solenoid failures
Unlike the sedan variants, the 550i Touring's engine management system is calibrated for higher torque at lower RPMs to accommodate the estate's practical load-carrying capabilities, resulting in different wear patterns on turbochargers and transmission components.
Buy Used and Second-Hand BMW 5 Series 550i Touring Engines
For 550i Touring owners, we recommend remanufactured engines due to the N63's complex twin-turbo system and known issues with timing components. Our suppliers offer:
- Used Engines: Low-mileage units from salvaged 550i Touring specifically, tested for compression and turbo function
- Reconditioned: Complete rebuild addressing common N63 failure points including new timing chains and turbo seals
- Remanufactured: Full engine overhaul with upgraded components where BMW issued revised parts
Each engine undergoes specific testing for the 550i Touring's unique cooling system demands and turbocharger performance under load.
BMW 5 Series 550i Touring Engines in Stock
Our specialized suppliers maintain dedicated stock for 550i Touring N63 engines, with each reconditioned unit including:
- New timing chain assembly with guides (OEM 11318647829) specifically for Touring load cycles
- Reconditioned turbochargers with upgraded wastegate mechanisms
- High-pressure fuel pump (13537585239) and injectors flow-matched for Touring calibration
- Updated valve stem seals addressing N63 oil consumption issues
- Complete gasket set including upgraded turbo coolant line seals
Every engine undergoes dyno testing simulating the 550i Touring's specific load profile to ensure reliability under estate driving conditions.
Warranty for Replacement BMW 5 Series 550i Touring Engines
All 550i Touring engines sourced through Engine Finders come with comprehensive coverage:
- 24-month warranty on remanufactured N63 engines with Touring-specific coverage
- 12-month warranty on quality-used engines with compression and turbo testing
- Coverage includes labour costs for eligible 550i Touring specialist garages
- Turbocharger systems specifically covered due to Touring-specific load demands
Engine Finders acts as a price comparison service connecting you with verified suppliers. All warranty terms are provided by the individual engine suppliers and may vary based on engine type and installation method.
Expert Tips for Choosing the Right Engine for Your BMW 5 Series 550i Touring
BMW 5 Series 550i Touring Engine Types Explained
- N63B44O1 twin-turbo V8 (2010-2013) with specific high-pressure fuel pump issues
- N63B44T0 updated version (2013-2016) with improved cooling system components
- Reconditioned units include updated turbocharger oil lines (OEM 11428637859)
- Used engines must be from 2014+ to avoid early N63 "hot V" design flaws
BMW 5 Series 550i Touring Replacement Engine Cost in the UK
- N63B44O1 engines: £4,500-£6,000 due to common turbocharger failures
- N63B44T0 units: £5,800-£7,200 with improved reliability components
- Labour costs £1,800-£2,400 for 550i Touring-specific engine bay access
- Save 30-40% vs main dealer prices through our specialist network
Finding the Right BMW 5 Series 550i Touring Engine
- Check VIN 4th-7th digits: WBA5E for N63B44O1, WBA7E for N63B44T0
- F11 chassis Touring requires specific engine mount brackets (22116775586)
- Avoid 2010-2012 engines without updated valve stem seals
- Must include Touring-specific oil cooler lines (17227546661)
BMW 5 Series 550i Touring Petrol vs Diesel Engines
- 550i Touring uses only petrol V8 - no diesel variant available
- N63 consumes 1L oil/1,000km - normal for twin-turbo V8 configuration
- Requires 98 RON fuel for optimal turbo performance and longevity
- ULEZ compliant but higher tax bracket than diesel equivalents
Quality Assurance - Warranty
- All N63 engines receive updated turbo oil feed lines (11428637859)
- Valve stem seals replaced with 2014+ revised design
- 24-month warranty covers Touring-specific cooling system components
- Includes comprehensive leak-down and VANOS functionality testing
Compare - Save on BMW 5 Series 550i Touring Engines
- Source from low-mileage US imports (compatible with UK spec)
- Opt for 2014+ N63B44T0 engines for better long-term reliability
- Bundle installation with transmission service for additional savings
- We price-match any genuine 550i Touring engine supplier in the UK
BMW 5 Series 550i Touring Engine Works: How Experts Rebuild Engines
When your engine fails, BMW 5 Series 550i 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: Comprehensive N63 Teardown - Inspection
Complete disassembly with focus on "hot V" turbo area. Check cylinder liners for scoring common in 550i Touring high-performance use.
Step 2: Critical Component Replacement
Replace valve stem seals, turbo oil lines (11428637859), and timing chain guides specific to N63 V8 configuration.
Step 3: Cylinder Head Reconditioning
Pressure test heads for cracks, resurface mating surfaces, and install updated vacuum pump seals (11418617809).
Step 4: Bottom End Rebuilding
Inspect crankshaft journals for wear, replace main bearings with updated coatings, and install new piston rings.
Step 5: Turbocharger System Overhaul
Rebuild or replace twin turbos with balanced units, ensuring wastegate actuators are calibrated for 550i Touring boost levels.
Step 6: Final Assembly - Testing
Rebuild using Touring-specific mounting points, perform 6-hour dyno simulation for real-world load testing.