Mercedes Vario 616DEngine Rebuild— From £3,200
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Rated Mercedes Engine Specialists — 1,800+ Engines Rebuilt
Specialist technicians with 10-15 years of experience
12 Month Unlimited-Mileage Warranty
Nationwide Recovery
Free Engine Matching by Registration
M256 Specialists
Your Mercedes Vario 616D Engine
Vehicle
Mercedes Vario 616D
Model
Vario
Variant
Vario 616D
Fuel
Diesel
Engine
OM612 or OM647
Capacity
2.2L – 2.7L
Generation
W670 (1996–2013)
Rebuild From
£2,300
Not sure which engine you have?
The VARIO 616D uses the M256 3.0-litre inline-six mild-hybrid engine — enter your registration below and we'll confirm your exact spec before you get a quote.
DVLA & VIN verified
100% secure & private
No obligation quote
Mercedes Vario 616DEngine Rebuild Price
Starting From £2,300
Engine Code
M256Rebuild From
£3,200
Generation
R190 (2023–present)
Exact price depends on condition and parts required — submit your reg for a fixed-price quote.
Mercedes Vario 616D Timing Chain & Injector Seal Wear
Vario 616D engines — OM612 and OM647, across the entire W670 generation — commonly show timing chain/gear and injector seal wear. This is a confirmed pattern, shared with the equivalent-era Sprinter and well-documented in UK specialist workshops. We replace timing chains, timing gears, injector seals, and gaskets as standard on every 616D rebuild, regardless of which specific engine code your van has.
*include_in_hero_hook: yes — Source: established specialist pattern (per G-BRF), confirmed across the whole range via shared Sprinter-era pattern, per VRF-mercedes-vario.md. Applies to both OM612 and OM647.*
Source: established specialist pattern (per G-BRF), confirmed across the whole range via shared Sprinter-era pattern, per VRF-mercedes-vario.md. Applies to both OM612 and OM647
Mercedes Vario 616DENGINE OPTIONS
Every VARIO 616D is different. That's why we offer the right solution for your engine, your car and your budget.
REBUILDING YOUR VARIO 616D ENGINE
We rebuild the engine your VARIO 616D already has instead of selling you a used engine of unknown history — strip it down, pressure-test it, and replace every worn or damaged component (timing chains, bearings, water pump, gaskets) with updated OEM parts. Near-new performance with a 12-month unlimited-mileage warranty.
From £3,200RECONDITIONED VARIO 616D ENGINES
A full strip-down, inspection and replacement of worn parts rather than a straight swap. If that's what you're after, our rebuild service is exactly that.
Learn moreREFURBISHED VARIO 616D ENGINES
Restoring your existing engine to full working condition rather than replacing it outright. Our rebuild service covers this.
Learn moreREMANUFACTURED VARIO 616D ENGINES
Built to original specification with updated components. That's consistent with what our rebuild service delivers on the M256.
Learn moreREPLACEMENT VARIO 616D ENGINES
If your existing engine is beyond economical repair, we offer complete engine replacement and fitting – sourced and fitted by our team, with the same 12-month warranty.
Learn moreUSED VARIO 616D ENGINES
Matched low-mileage used engines for when time is critical. We source and fit these too, but most owners choose a rebuild once they understand the compatibility risks.
Learn moreNOT SURE WHICH OPTION IS RIGHT FOR YOU?
Enter your registration below and we'll confirm your M256 and talk you through the best solution for your VARIO 616D, honestly.
Ask About Your Options
OUR WORKSHOP
01RECOVERY COLLECTION
02M256 ENGINE STRIPPED FOR REBUILD INSPECTION
03VALVE COVERS & COOLANT COMPONENT WORK
04TECHNICIANS AT WORK
05ENGINE TESTING (RIG)
06COMPLETED & READY FOR REFIT
Real photos from our workshop — not stock imagery. This is what a genuine Mercedes Vario 616D rebuild looks like.
Mercedes Vario 616D ENGINE REBUILD PROCESS
WHAT MERCEDES VARIO 616D OWNERS SAY
WE COVER YOUREXACT VEHICLE
Enter your registration below and we'll confirm your VARIO 616D has the M256, along with an exact rebuild price.
WHY MERCEDES VARIO 616D OWNERS CHOOSE US
Engine matched using VIN or registration number
Genuine specialist workshop — not a broker
Specialist technicians with 10-15 years of experience
We don't swap your engine for an unknown used unit
Nationwide recovery, workshop rebuild
12 month unlimited-mileage warranty
All engine ancillaries serviced as part of the rebuild
Trade & public enquiries welcome
Dedicated advisor from quote to fit
OUR MOST RECENTMERCEDES RECOVERIES & REBUILDS
Real vehicles brought into our workshop. Open bonnets, stripped blocks, and cars ready for collection — this is what genuine engine work looks like.
Mercedes Vario 616D
RECOVERY
Mercedes Vario 63
DIAGNOSTICS
Mercedes Vario
STRIPPED ENGINE
Mercedes Vario S
TIMING CHAIN REPLACEMENT
Mercedes Vario 616D
IN FOR REBUILD
Mercedes Vario C
REBUILD IN PROGRESS
HOW IT WORKS
SEND YOURREGISTRATION
RECEIVE YOURFIXED-PRICE QUOTE
WE RECOVERYOUR CAR
REBUILD &REFIT
Most Vario models are recovered within a few hours of booking. Most rebuilds are completed within 3-5 working days.
Workshop slots fill up fast — book your recovery today.
LOOKING FOR A USED ORREPLACEMENT ENGINEINSTEAD?
We supply low-mileage, VIN-matched used units too, and offer full replacement and fitting. However, most VARIO 616D owners choose a rebuild once they realise it removes compatibility risk and works out more cost-effective over the life of the car.
Enter your reg below — we'll show you every option, honestly.
ABOUT THE MERCEDES VARIO 616D ENGINE
The Vario 616D has been part of the Vario range since 1996, and across its single generation has used two different engines — from the OM612 through to the later OM647. These are the heavier-chassis variants of the Vario, using 2.2L to 2.7L diesel units shared with the equivalent-era Sprinter. They're known for the same timing chain and injector seal wear pattern as the lighter-chassis Varios, a well-documented specialist pattern. The Vario 616D is no longer in production, but we continue to rebuild and replace engines for every one still on the road.
We continue to rebuild and replace M256 engines for every VARIO 616D on the road.
MERCEDES VARIO 616D ENGINE CODES
M256 (R190, 2023–present)
A 3.0-litre inline-six petrol mild-hybrid engine fitted to the VARIO 616D from 2023 to present. The M256 features an integrated starter-generator (ISG) and electric auxiliary compressor, making it a more modern and efficient design than the older M276 V6. We replace timing chains, bearings, water pump and gaskets as standard on every M256 rebuild.
Check Your M256 VARIO 616DMERCEDES VARIO 616D ENGINE COMPATIBILITY
Because the Vario 616D uses two distinct engines, fitting the wrong replacement — or assuming an OM612 part will work on an OM647 van — risks a compatibility problem that's expensive to unpick. Before we quote or supply anything, we confirm: - Your exact engine code (OM612 or OM647) via registration or VIN - Your van's chassis variant and weight rating - Ancillary specification and any fitment considerations
Your exact engine code (M256) via registration or VIN
Your generation (R190)
Drivetrain and ancillary specification
Any electronics or ECU considerations specific to your exact build
This is why we always start with your registration rather than a generic Vario quote — it protects you from paying for parts that don't fit your actual car.
MERCEDES VARIO 616D ENGINES BY YEAR
From the R190's launch in 2023, the VARIO 616D has used the M256 3.0-litre inline-six mild hybrid throughout. If you're unsure of your exact spec, we'll confirm it before you book.
The M256 has been fitted to every VARIO 616D since launch — if your registration year isn't listed above, get in touch and we'll confirm availability directly against your reg.
WE COVER EVERY MERCEDES VARIO 616D MODEL YEAR:
Mercedes Vario 616D
1996 Engine Rebuild
Mercedes Vario 616D
1997 Engine Rebuild
Mercedes Vario 616D
1998 Engine Rebuild
Mercedes Vario 616D
1999 Engine Rebuild
Mercedes Vario 616D
2000 Engine Rebuild
Mercedes Vario 616D
2001 Engine Rebuild
Mercedes Vario 616D
2002 Engine Rebuild
Mercedes Vario 616D
2003 Engine Rebuild
Mercedes Vario 616D
2004 Engine Rebuild
Mercedes Vario 616D
2005 Engine Rebuild
Mercedes Vario 616D
2006 Engine Rebuild
Mercedes Vario 616D
2007 Engine Rebuild
Mercedes Vario 616D
2008 Engine Rebuild
Mercedes Vario 616D
2009 Engine Rebuild
Mercedes Vario 616D
2010 Engine Rebuild
Mercedes Vario 616D
2011 Engine Rebuild
Mercedes Vario 616D
2012 Engine Rebuild
Mercedes Vario 616D
2013 Engine Rebuild
If your registration year isn't listed above, get in touch — we'll confirm availability directly against your reg.
MERCEDES VARIO 616D ENGINE COSTS
A Mercedes Vario 616D engine rebuild starts from
£2,300
A full replacement engine and fitting service is also available. Exact pricing depends on the condition of your existing engine and the parts required — submit your registration for a fixed-price quote within 30 minutes.
12 MONTH
UNLIMITED-MILEAGE
WARRANTY
MERCEDES VARIO 616D ENGINE SIZES
• Mercedes Vario 616D 3.0 Litre Engine (M256, I6)
MERCEDES VARIO 616D FUEL TYPES
• Mercedes Vario 616D Petrol Mild Hybrid Engine Rebuilds
RELATED MERCEDES VARIO VARIANTS
Most Mercedes Vario engine rebuilds are completed within 3-5 working days.
Nationwide recovery and collection available for all Vario models.