A supplied and fitted Mercedes engine costs £3,200–£5,600 depending on route and code. The number that hurts most is the daily rate you are losing while the van sits. Fixing fast with the right warranty usually beats saving £400 and waiting ten days. For a code-matched price, get a free Sprinter engine quote covering the engine, fitting, lead time and written warranty.
| Route | Supplied and fitted | Lead time | Cover |
| Used OM651 engine | £3,200–£4,600 | 3–7 days | 30–90 days |
| Reconditioned OM651 engine | £4,200–£5,600 | 2–4 weeks | 12 months written |
| Short engine | £3,600–£4,800 | 4–8 days | Varies |
| Rebuild your own | £3,600–£5,000 | 2–4 weeks | Varies |
| Model | Years | Code | Note |
| Sprinter 2.1 CDI (906) | 2009–2018 | OM651 | Chain, injectors, DPF |
| Sprinter 2.1 CDI (907) | 2018 onward | OM651 revisions | Later, improved |
| Sprinter 3.0 V6 | 2009–2018 | OM642 | Different family, higher cost |
Confirm your code from the REG and the Mercedes parts catalogue before you buy a replacement Sprinter engine. The 2.1 four-cylinder and 3.0 V6 need completely different engines, mounts and software. A specialist can use your registration or REG to provide a code-matched Sprinter engine price before you pay a deposit.
Most of these give warning signs. A cold rattle, rising oil use, or a DPF warning that keeps returning are all reasons to act before the engine does.
£3,200–£4,600 fitted for a used Sprinter OM651 engine and £4,200–£5,600 for a reconditioned Sprinter engine supplied and fitted at independent rates. Request a written, itemised quote so you can compare the engine, labour, warranty and delivery time on a like-for-like basis.
Only with the correct sump, mounts, ancillaries and software. Treat car and van engines as different jobs unless confirmed otherwise.
30–90 days on used, 12 months written on reconditioned, with clear terms on labour.
Often yes, if the chain and injectors are the only faults. Repair is far cheaper than replacement when caught early.
Three to seven days for a used engine and two to four weeks for a reconditioned one.
Decode the REG and match the code to the Mercedes parts catalogue. The 2.1 four-cylinder and the 3.0 V6 share nothing that will swap between them.
Sprinters are worked on with the cab tilted or the front end stripped, depending on the model. Engine and gearbox come out as a unit on most 906 and 907 vans.
Cover for internal failure, plus the labour to refit, plus the parts renewed with the engine. Check how claims are made before you need to make one.
Treat the van as new for the first 500 miles, even if a job is waiting. A loaded van on an unbedded engine is how repeat failures happen.
Sometimes. If the block and crank are sound, a rebuild can be cheaper than a reconditioned unit and keeps your original engine number, which matters on a fleet-maintained van.
Ask for old parts, printed fault codes, road test notes and the warranty certificate. Fleet operators should also record the engine number against the vehicle file.
Yes on most 2.1 CDI jobs. The core credit can be several hundred pounds, so check whether it is already in the quoted price or handled separately.
| Item | Typical cost |
| Used OM651 engine, supplied and fitted | £3,200–£4,600 |
| Reconditioned unit, supplied and fitted | £4,200–£5,600 |
| Injector set, if required | £700–£1,400 |
| Turbo, if required | £900–£1,600 |
| Hire van per week | £350–£700 |
| Post-fit oil change | £120–£180 |
Only if the rest of the van is sound. On a 2014 Sprinter with 250,000 miles, warped bodywork and a tired gearbox, put the money towards a replacement van instead.
Approving a rebuild without a written tolerance report. If you are paying rebuild money, ask to see how the crank and bores were measured before collection.
Everything a fleet file needs: engine number, code, mileage, parts, warranty and disposal. Fleets that record this properly have far fewer disputes at resale.
A used OM651 engine supplied and fitted by a reputable workshop is usually the quickest dependable route, provided the engine is tested and covered by a written warranty. To reduce downtime, book Sprinter engine fitting as soon as the engine code, availability and total fitted price are confirmed. Speed and safety are not opposites if the engine is tested.
| Operation | Recommended route | Reason |
| Single van, tight cash | Used OM651 | Lowest cash outlay |
| Multi-van fleet | Reconditioned unit | Warranty covers heavy use |
| Long-distance operator | Reconditioned engine | Downtime is the biggest cost |
| Van near end of life | Used engine or replace van | Do the maths first |
| Van leased or financed | Check agreement first | Contract may dictate the route |
Fix it fast and fix it once: choose a tested engine, documented work and a written warranty, then request a Sprinter engine replacement quote to get the van back to work. Compare used and reconditioned Sprinter engine prices, confirm what fitting includes, and choose the option that protects your earnings.
On a manual van with 150,000 miles, yes. The gearbox is off the engine anyway, so the extra cost is parts only.
Notify in writing within 24 hours, return the van to the fitting workshop, and do not authorise any third-party strip-down. Keep photographs of the dashboard and the mileage, and hold every invoice from the original job. Warranty claims on vans succeed or fail on documentation, so treat the paperwork as part of the repair.
Need a Mercedes Sprinter engine replacement? Send the REG, mileage and fault symptoms to receive a code-matched option.
Ask for a free no-obligation Sprinter engine quote showing the engine price, labour, delivery, VAT, warranty and estimated turnaround.
Compare used, rebuild and reconditioned Mercedes Sprinter engines on total fitted cost—not the engine-only headline price.
Before ordering, confirm Sprinter engine availability near you, the workshop start date and whether recovery can be arranged. Choose a provider offering Mercedes Sprinter engine supply and fitting with documented testing, clear labour cover and a written warranty.
