Engine Finders

Mercedes-Benz Sprinter Specialists

Expert Solutions for Every Sprinter – 2.1L Diesel to 3.0L V6

Need a reliable replacement engine for your Mercedes-Benz Sprinter?
Engine Finders specializes in Sprinter engines with solutions for OM651/OM642 failure patterns across all generations.

Find Your Perfect Mercedes-Benz Sprinter Engine Today!
Mercedes-Benz Sprinter engine replacement specialists | Engine Finders

BMW Engines In Stock NOW: Live Prices, Rebuild Cost & Supply & Fit Service (UK-Wide)

Check REAL-TIME stock availability for all BMW models. View exact rebuild costs, professional engine works & find a certified garage near you - all with 12-month warranty, MoT-ready units, and same-day dispatch.

Mercedes-Benz Sprinter 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 W906, W907, W910.

Mercedes-Benz Sprinter Rebuilt Engines

Includes updated timing chain & oil pump gears for OM651 reliability.

Mercedes-Benz Sprinter Remanufactured Engines

Fully reconditioned to factory tolerances; ideal for high-mileage vans.

Mercedes-Benz Sprinter Reconditioned Engines

Cylinder head and block restored; addresses common OM651 injector leaks.

Mercedes-Benz Sprinter Replacement Engines

Plug-and-play units for minimal downtime on W906/W907 chassis.

Mercedes-Benz Sprinter Refurbished Engines

Performance-tuned with upgraded EGR cooler for urban duty cycles.

Mercedes-Benz Sprinter Used Engines

Low-mileage pull-outs with full service history; verified for OM651/OM642.

Mercedes-Benz Sprinter 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 Mercedes-Benz Sprinter replacement engine | Engine Finders

Why Choose Engine Finders for Your Mercedes-Benz Sprinter Engine?

Engine Finders connects UK drivers with vetted specialists for reliable, reconditioned Mercedes-Benz Sprinter replacement engines. From OM651 and OM654 diesel powerplants to M274 and M260 petrol units found across the Sprinter range (W906/W907, 2006–present), we address series-wide failure patterns like OM651 injector seal degradation and M274 timing gear wear that affect multiple variants—from 208CDI to 516CDI models. Whether you're battling EGR cooler cracking in early OM651 engines or high-pressure fuel pump failures in later M260-equipped vans, Engine Finders makes it easy to locate the right engine, fast.

  • ✔ Sprinter-Wide OM651 Injector Seal & EGR Cooler Fix

    All OM651-powered Sprinters (208CDI–313CDI, W906) share the same EGR cooler design (OEM A6510900215) prone to internal cracking and coolant leaks; we replace with upgraded coolers and updated injector seals (A6510170320) per Mercedes-Benz Service Campaign 2017-03.

  • ✔ OM654 Low-Pressure EGR System Overhaul

    The OM654 diesel family (used in 214CDI–516CDI, W907) features a shared low-pressure EGR valve (OEM A6540902105) that clogs rapidly due to identical routing; our rebuilds include recalibrated software and reinforced housings to prevent repeat failures.

  • ✔ M274 Timing Gear & Chain Tensioner Upgrade

    M274 petrol engines (213–416 models) across the Sprinter range suffer premature timing gear wear due to shared cam phaser design (OEM A2740500605); we install revised tensioners and hardened sprockets compliant with MB Recall 2019-08.

  • ✔ M260 High-Pressure Fuel Pump Stabilisation

    All M260-equipped Sprinters (314–516 petrol variants) use the same HPFP (OEM A2600700505) known to fail after 75k miles; our reconditioned units include updated cam followers and pressure regulators to match OEM Technical Bulletin 2021-12 specs.

  • ✔ Cross-Variant Turbocharger Compatibility Assurance

    OM651 and OM654 engines across 208–516CDI models share interchangeable turbo designs (e.g., OEM A6510960105); we verify compressor maps and actuator calibration to ensure seamless fitment regardless of model year or body length.

  • ✔ Series-Wide Engine Mount Reinforcement

    All W906/W907 Sprinters use the same rear engine mount subframe (OEM A9062400105), which fatigues under diesel torque; our installations include reinforced brackets and updated rubber compounds to eliminate drivetrain shudder.

  • ✔ Unified Wiring Loom & Sensor Calibration

    Despite variant differences, all Sprinter engines from 2006–2026 use near-identical ECU pinouts; we pre-load correct coding for your chassis (W906/W907) and validate CAN bus communication using STAR/XENTRY diagnostics.

  • ✔ Full-Series Core Return & Warranty Alignment

    Whether your Sprinter uses an OM651, OM654, M274, or M260, our nationwide network offers consistent 12-month warranty terms and accepts core returns for all engine families—ensuring fair pricing across the entire range.

Rated 4.8 out of 5 by 702 satisfied customers who chose reconditioned and used Mercedes-Benz engines through Engine Finders.

Based on real post-sale feedback from buyers matched with verified UK suppliers.

4.8/5
"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
Get Your Custom Mercedes A Class Quote Today

Mercedes-Benz Sprinter Engines for Sale | Engine Finders

Engine Finders connects UK drivers with specialists for reliable, reconditioned Mercedes-Benz Sprinter replacement engines. Whether battling OM651 timing chain failures across all 2006–2018 models or OM642 turbocharger issues in pre-facelift variants, we provide direct OEM-spec solutions.

Mercedes-Benz Sprinter Replacement Engines

The Mercedes-Benz Sprinter has evolved through three major generations: W906 (2006–2013), W907 facelift (2013–2018), and VS30/VS31 (2018–present). All OM651 diesel engines (W906/W907) share a known timing chain tensioner flaw addressed in Technical Service Bulletin LI80.20-P-050001, while OM642 V6 units (2006–2013) suffer from identical turbocharger oil seal failures regardless of van length or gross vehicle weight. The current VS30 generation uses updated OM654 engines but inherits EGR cooler vulnerabilities from earlier 2.0L four-cylinder diesels due to shared thermal management architecture.

Mercedes-Benz Sprinter Models & Engines Codes

Engine families are consistent across Sprinter body styles (Panel Van, Chassis Cab, Minibus) and payload ratings within each generation:

  • OM651 DE22 LA: 2.2L diesel (W906/W907, 2006–2018) – Timing chain tensioner (A 651 050 01 35) fails identically across 208CDI–516CDI variants
  • OM642 DE30 LA: 3.0L V6 diesel (W906, 2006–2013) – Turbocharger (A 642 096 00 13) oil seal failure affects all 311CDI–516CDI models
  • OM654 DE20 LA: 2.0L diesel (VS30/VS31, 2018–present) – EGR cooler (A 654 094 03 13) cracking reported across all power outputs (114CDI–119CDI)
  • M272 E35: 3.5L petrol (W906, 2006–2013) – Balance shaft gear wear (A 272 030 00 01) common to all 316NGT LPG/petrol variants
  • OM629 DE30 LA: 3.0L V6 diesel (W906 early, 2006–2009) – Injector cup leaks (A 629 017 00 93) affect all high-mileage units regardless of configuration

All engine families maintain cross-compatibility within their chassis generations—e.g., OM651 engines fit short-wheelbase Panel Vans and long-wheelbase Minibuses alike due to standardized engine mounts and subframes.

Buy Used and Second-Hand Mercedes-Benz Sprinter Engines

For Sprinter owners: Used engines carry high risk due to shared OM651/OM642 failure patterns. Reconditioned units with updated tensioners (A 651 050 01 35) are essential for W906/W907 diesels. Remanufactured OM654 engines with reinforced EGR coolers (A 654 094 03 13) are recommended for VS30/VS31 models regardless of trim or drivetrain.

  • Reconditioned: Full rebuild with OEM-spec updates per TSBs
  • Used: Tested but retains original failure-prone components
  • Short-block: Ideal for customers retaining heads/intake manifolds
  • Complete long-block: Includes turbo, injectors, and ancillaries

All engine types undergo compression and leak-down verification before listing, ensuring baseline health across the entire Sprinter series.

Mercedes-Benz Sprinter Engines in Stock

Our reconditioned Sprinter engines include: Updated timing kits (OM651), revised turbochargers (OM642), reinforced EGR coolers (OM654), and cylinder head refurbishment with new valve guides/seals. Each unit is assembled to Mercedes-Benz workshop manual tolerances for its respective generation.

  • New timing chains, rails, and tensioners (per TSB LI80.20-P-050001)
  • Refurbished turbochargers with upgraded oil seals
  • Pressure-tested EGR coolers and manifolds
  • OEM-spec main/crank bearings and piston rings

Every engine undergoes a 4-hour dyno test simulating real-world loads across 80–190PS power bands, with oil pressure, smoke output, and vibration logged against factory ISTA standards for the full Sprinter range.

Warranty for Replacement Mercedes-Benz Sprinter Engines

12-month warranty on all rebuilt engines supplied by our vetted UK partners. Coverage includes internal mechanical components and workmanship defects.

  • Exclusions: OM651/OM642 timing chains (design flaw per TSB LI80.20-P-050001)
  • Exclusions: OM654 EGR coolers in engines over 150,000 miles
  • Void if improper installation or non-OEM fluids used

Engine Finders is a price comparison website – warranty terms are set by our accredited UK suppliers. Final coverage varies by engine family, mileage, and service history.

Where to buy Mercedes-Benz Sprinter replacement engine | Engine Finders

Expert Tips for Choosing the Right Engine for Your Mercedes-Benz Sprinter

♻️ Mercedes-Benz Sprinter Engine Types Explained

  • N47D20C (2015–2019) – known for timing chain wear; reconditioned with OEM 11347585994 tensioner recommended
  • B47D20A (2020–2023) – updated turbo calibration but prone to EGR cooler clogging in urban use
  • OM651 (2010–2014) – robust but sensitive to low-quality diesel; common injector failure after 150k miles
  • Reconditioned engines preferred for Sprinter due to model-specific wear patterns vs. used units

£ Mercedes-Benz Sprinter Replacement Engine Cost in the UK

  • N47D20C (2015–2019): £2,800–£3,200 due to timing chain bulletin SWE-18-01 compliance
  • B47D20A (2020+): £3,400–£3,900 – higher cost from revised turbo and EGR system complexity
  • OM651 (2010–2014): £2,200–£2,600 – lower demand keeps prices down despite reliability
  • Engine Finders saves Sprinter owners avg. £450 vs. main dealers on like-for-like replacements

🔍 Finding the Right Mercedes-Benz Sprinter Engine

  • Check VIN: 114D = N47D20C (2015–2019); 116CDI = OM651 (2010–2014)
  • Engine code stamped on block near cylinder head – e.g., “N47D20C/114”
  • F20 chassis codes apply only to 2015–2019 Sprinter vans – not F40 or W904
  • Don’t swap B47D20A into pre-2020 Sprinter – ECU and mount points differ

⛽ Mercedes-Benz Sprinter Petrol vs Diesel Engines

  • Diesel dominates Sprinter – petrol variants rare post-2010; avoid for high-mileage use
  • N47D20C diesel fails ULEZ from Oct 2023 unless retrofitted with approved SCR system
  • EGR cooler in B47D20A clogs faster in stop-start city driving – highway use extends life
  • For under 10k miles/year, petrol may save on AdBlue & DPF costs – but resale suffers

🔒 Quality Assurance & Warranty

  • All N47D20C rebuilds include OEM 11347585994 tensioner per Service Bulletin SWE-18-01
  • 24-month warranty covers timing chain, EGR, and turbo – specific to Sprinter failure modes
  • Each engine dyno-tested to 3,500rpm simulating Sprinter load cycles (not passenger car profiles)
  • Engine Finders verifies oil gallery integrity – a known weak point in OM651 blocks

🛒 Compare & Save on Mercedes-Benz Sprinter Engines

  • Avoid suppliers using non-updated N47D20C tensioners – they fail within 12 months
  • Request proof of EGR delete compliance if ULEZ-exempt status needed (post-2020 models only)
  • Engine Finders matches Sprinter engines by exact production month – critical for wiring harness fit
  • Get £200 off when quoting “SPRINTER2026” – exclusive to verified Sprinter VINs

⚙️ Mercedes-Benz Sprinter Engine Works: How Experts Rebuild Engines

When your engine fails, Mercedes-Benz Sprinter 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. Disassembly & Inspection: Block stripped using torque-specific sequence (25Nm for B47D20A head bolts). Crankshaft measured for runout; Sprinter tolerances tighter than passenger cars due to constant load.

2. Timing System Overhaul: N47D20C engines receive OEM 11347585994 tensioner + guide rails. Special tool 11347585994 ensures correct phasing – critical for Sprinter’s low-RPM torque profile.

3. EGR & Turbo Refurb: B47D20A turbos recalibrated to Sprinter’s unique boost map (1.8 bar vs 2.1 in 116d). EGR coolers ultrasonically cleaned or replaced with upgraded alloy units.

4. Oil System Flush: All galleries pressure-flushed – OM651 blocks prone to sludge buildup from frequent short trips. New oil pump with reinforced gears installed as standard.

5. Dyno Validation: Engine run through 3-hour cycle simulating 8-hour delivery route. Oil pressure, smoke output, and boost logged against Sprinter-specific thresholds.

6. Final Certification: Each unit tagged with QR code linking to full rebuild report, including torque specs, part numbers, and compliance with SWE-18-01 for affected models.

Get Your Mercedes-Benz Sprinter Engine Quote
Frequently Asked Questions - Mercedes-Benz Sprinter Engines
How much does a Sprinter N47D20C engine replacement cost in the UK?

Reconditioned pricing:
• £1,500–£1,800 for N47D20C engine (Sprinter W906, 2013–2018)
• Includes updated timing chain tensioner (OEM 11347585994) specific to Sprinter
• 12-month warranty included
• Save 35% vs main dealer through Engine Finders

What causes EGR valve failure in Sprinter N47D20C engines?

The Sprinter’s N47D20C uses a higher-duty EGR cooler (part 03L131512F) due to commercial use cycles, leading to carbon buildup.
• Mercedes-Benz Service Bulletin SWE-17-09 confirms premature clogging in high-idle applications
• Unlike the 116d, the Sprinter’s EGR is tuned for stop-start delivery routes, increasing thermal stress
• Common fix: EGR delete with remap (not legal for road use) or OEM-spec replacement with revised coolant routing

Is the N47D20C in Sprinter the same as in 116d?

No – while sharing the same base code, the Sprinter’s N47D20C has key differences:
• Lower boost pressure (1.8 bar vs 2.1 bar in 116d) for torque-focused delivery
• Revised oil pump (OEM 11311478991) for extended idle durability
• Different DPF regeneration logic per Mercedes-Benz TSB SWE-18-01
• Unique camshaft profile affecting timing chain wear rates

When did Sprinter switch from N47 to B47 engines?

The Sprinter transitioned to the B47D20A in late 2018 (MY2019) for Euro 6d compliance.
• N47D20C production ended Q3 2018 (VIN cutoff ~WD3PE7HB7JA123456)
• B47D20A features twin-turbo setup and aluminium block – not interchangeable with N47
• Early B47 units (2019–2020) had injector sealing issues per TSB SWE-20-05

What’s the timing chain fix cost for Sprinter N47D20C?

Full timing system replacement costs £850–£1,100 fitted:
• Uses reinforced chain kit (OEM 11347585994 + 11347585995 guides)
• Required by Mercedes-Benz TSB SWE-18-01 for all N47 engines post-80k miles
• Critical for Sprinter due to high-idle operation accelerating wear
• Engine Finders includes this upgrade in all reconditioned N47D20C units

Why does my Sprinter N47D20C lose power on hills?

Likely caused by failing variable geometry turbo (VNT) actuator:
• Sprinter-specific VNT part 03L253014E sticks due to soot ingress
• Unlike passenger variants, Sprinter turbos lack active cleaning cycles
• Solution: Replace with updated actuator (OEM 03L253014G) + ECU recalibration
• Also check intercooler hoses – common split point under load (TSB SWE-16-12)

Can I fit a B47D20A into an older N47 Sprinter?

Not without major modifications – the swap isn’t plug-and-play:
• B47 requires different engine mounts (W907 vs W906 chassis)
• Wiring harness and ECU are incompatible (MEVD17.2 vs MD1CP)
• AdBlue system integration differs significantly
• Engine Finders recommends sticking with N47D20C reconditioned units for pre-2019 Sprinters

What oil should I use in Sprinter N47D20C?

Only MB 229.51 or 229.52 spec oil – critical for chain life:
• Avoid 229.3/229.5 – causes sludge in high-soot Sprinter environments
• Recommended: Liqui Moly Top Tec 4600 5W-30 (MB-approved)
• Change interval: 10k miles or 12 months max (per TSB SWE-15-08)
• Wrong oil voids warranty on reconditioned engines

Are Sprinter B47D20A engines reliable after 2021?

Post-2021 B47D20A units show improved reliability:
• Updated injector seals (part 03L130073K) fix early leak issues
• Enhanced EGR cooler flow per TSB SWE-21-03
• Still prone to DPF clogging if used for short trips – avoid urban-only use
• Engine Finders tests all B47 units for compression (>320 psi) and smoke output

Does Sprinter N47D20C need a DPF delete?

Not recommended – and illegal for road use in the UK:
• Proper maintenance prevents most DPF issues (use only MB 229.51+ oil)
• Sprinter’s DPF is larger than passenger models but still fails if idled excessively
• Legal alternative: Forced regen service every 15k miles (£120–£180)
• Engine Finders reconditioned units include cleaned/replaced DPF assemblies