5110804420 Turbine Wheel. Listed in MTU 4000 catalog references; confirm installation and current availability before ordering.
Check 5110804420 availability: Start with 5110804420 and the quantity. Add an engine serial number or a photo of the old Turbine Wheel if available; we will follow up on any missing details.
5110804420 Specification
About 5110804420 - Turbine Wheel
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
5110804420 is a turbine wheel catalogued for MTU 4000 engines. The catalog unit weight is 3.850 kg, which we use to estimate freight before quoting.
Technical Notes: Turbocharging
Turbochargers recover energy from the exhaust gas to compress the intake air. Their rotating parts run at very high speeds, so bearing and seal condition, balance, and clean oil supply decide service life. Larger MTU engines may use several turbochargers or sequential turbocharging, where turbochargers are switched in as load increases.
Larger Series 4000 versions use more than one turbocharger, and marine versions may use sequential turbocharging. Take the reference from the turbocharger nameplate as well as the engine serial number.
When This Type of Part Is Usually Replaced
- unusual noise, oil leakage into the intake or exhaust, or blue smoke appears
- charge-air pressure is lower than normal at the same load
- inspection shows blade damage on the turbine or compressor wheel
Checks Before Ordering
- Turbine wheels, compressor wheels, and housings are often specific to one turbocharger version; take the reference from the turbocharger nameplate
- Replace gaskets and oil-line seals when refitting a turbocharger
- Find the cause of a turbocharger failure, such as oil supply or foreign objects, before installing the replacement
Engine Catalog References
5110804420 is listed for 11 engine models in the catalog references. The specification table decodes each model code from the fitment list; it does not confirm every installation.
| Model | Cylinders | Arrangement | Application | Group / build |
|---|---|---|---|---|
| 16V 4000 M50B | 16 | V | marine | subgroup 5, build 0 |
| 12V 4000 M63 | 12 | V | marine | subgroup 6, build 3 |
| 12V 4000 M65L | 12 | V | marine | subgroup 6, build 5 |
| 16V 4000 M63L | 16 | V | marine | subgroup 6, build 3 |
| 16V 4000 M65L | 16 | V | marine | subgroup 6, build 5 |
| 8V 4000 M54R | 8 | V | marine | subgroup 5, build 4 |
| 8V 4000 M54 | 8 | V | marine | subgroup 5, build 4 |
| 8V 4000 M53 | 8 | V | marine | subgroup 5, build 3 |
| 12V 4000 M55R | 12 | V | marine | subgroup 5, build 5 |
| 12V 4000 M53R | 12 | V | marine | subgroup 5, build 3 |
| 12V 4000 M54 | 12 | V | marine | subgroup 5, build 4 |
How Each Model Code Reads
- 16V 4000 M50B: 16 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 0, rating variant B
- 12V 4000 M63: 12 cylinders in V arrangement, Series 4000, marine application (M), subgroup 6, build generation 3
- 12V 4000 M65L: 12 cylinders in V arrangement, Series 4000, marine application (M), subgroup 6, build generation 5, increased rating (L)
- 16V 4000 M63L: 16 cylinders in V arrangement, Series 4000, marine application (M), subgroup 6, build generation 3, increased rating (L)
- 16V 4000 M65L: 16 cylinders in V arrangement, Series 4000, marine application (M), subgroup 6, build generation 5, increased rating (L)
- 8V 4000 M54R: 8 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 4, rating variant R
- 8V 4000 M54: 8 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 4
- 8V 4000 M53: 8 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 3
- 12V 4000 M55R: 12 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 5, rating variant R
- 12V 4000 M53R: 12 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 3, rating variant R
- 12V 4000 M54: 12 cylinders in V arrangement, Series 4000, marine application (M), subgroup 5, build generation 4
Full parts list for this model family: MTU 4000 M53 to M65L Parts List
Engine-series references do not confirm every installation. Final fitment of 5110804420 depends on the full engine serial number and assembly position.
Common Replacement Scenarios
This part is commonly replaced when:
- boost pressure, exhaust temperature, or turbocharger vibration is outside normal range
- wheel, seal, bearing, or housing compatibility must be checked against turbo model
- a reman or replacement turbo route is being evaluated for urgent downtime
Usually Ordered with Turbine Wheel
Turbocharger repairs renew the sealing rings and gaskets on the oil and gas sides. These MTU 4000 references are commonly checked in the same job; each still needs its own fitment check.
- 0299976748 O-Ring
- 23540304/A1 Gasket Kit
- 5240111380 Gasket
- X00038531 Turbocharger Oil Supply Hose
- X52404200037 Gasket for Cylinder Head
- X52405500190 Profile Gasket for Cylinder
Cross-Reference and Superseded Part Numbers
5110804420 has no public alternative number listed in our current data. We still check old-part photos, engine serial number, and catalog position for supersession before quotation.
Common Applications
- Marine propulsion
- Power generation
- Locomotive engines
- Heavy equipment
Information to Send for Quotation
- Exact part number: 5110804420
- Part name or assembly position: Turbine Wheel
- Engine model / series: MTU 4000
- Engine serial number from nameplate
- Old-part photo showing number, connector, port, or size marking
- Required quantity and whether partial shipment is acceptable
- Destination country, delivery deadline, and preferred shipping method
The quotation confirms the offered part number, supply condition, price, lead time, and shipping options.
Ordering Notes
For 5110804420, send the engine model, serial number, quantity, old-part photo, and destination country. We will confirm whether the item is OEM, OEM-alternative, reman, or superseded before quotation.
5110804420 FAQ
Does 5110804420 fit MTU 4000?
5110804420 Turbine Wheel is checked against MTU 4000. Final fitment depends on the engine serial number, rating, and installation position.
What information is needed to quote 5110804420?
Send the part number, engine model, engine serial number, old-part photo, quantity, destination country, and required delivery date. This lets us confirm stock route, packing, and shipping options.
Can you check alternatives or superseded numbers for 5110804420?
5110804420 is checked for supersession before quote. If there is a newer or reman route, we confirm it with the engine serial number and old-part photo.
When is 5110804420 usually replaced?
boost pressure, exhaust temperature, or turbocharger vibration is outside normal range; wheel, seal, bearing, or housing compatibility must be checked against turbo model; a reman or replacement turbo route is being evaluated for urgent downtime.
Verification Notes
- For 5110804420, confirm engine model, serial number, required quantity, and destination before ordering.
- If 5110804420 markings or replacement status are unclear, send old-part photos or nameplate details.
- Priority item: part number, supersession, and export packing details are checked before quote.
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