5090850160 Piston Ring for Turbocharger. Listed in MTU 2000 catalog references; confirm installation and current availability before ordering.
Check 5090850160 availability: Start with 5090850160 and the quantity. Add an engine serial number or a photo of the old Piston Ring for Turbocharger if available; we will follow up on any missing details.
5090850160 Specification
About 5090850160 - Piston Ring for Turbocharger
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
5090850160 is a piston ring for turbocharger catalogued for MTU 2000 engines. Catalog history lists XT1310100259 as its later number; we check whether the later part can be fitted alone or needs related parts changed with it. The catalog unit weight is 0.004 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.
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
5090850160 is listed for 12 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 |
|---|---|---|---|---|
| 8V 2000 M72 | 8 | V | marine | subgroup 7, build 2 |
| 10V 2000 M72 | 10 | V | marine | subgroup 7, build 2 |
| 12V 2000 M93 | 12 | V | marine | subgroup 9, build 3 |
| 16V 2000 M93 | 16 | V | marine | subgroup 9, build 3 |
| 12V 2000 M92 | 12 | V | marine | subgroup 9, build 2 |
| 16V 2000 M92 | 16 | V | marine | subgroup 9, build 2 |
| 12V 2000 M72 | 12 | V | marine | subgroup 7, build 2 |
| 16V 2000 M72 | 16 | V | marine | subgroup 7, build 2 |
| 8V 2000 M94 | 8 | V | marine | subgroup 9, build 4 |
| 8V 2000 M84 | 8 | V | marine | subgroup 8, build 4 |
| 8V 2000 M84L | 8 | V | marine | subgroup 8, build 4 |
| 12V 2000 M61 | 12 | V | marine | subgroup 6, build 1 |
How Each Model Code Reads
- 8V 2000 M72: 8 cylinders in V arrangement, Series 2000, marine application (M), subgroup 7, build generation 2
- 10V 2000 M72: 10 cylinders in V arrangement, Series 2000, marine application (M), subgroup 7, build generation 2
- 12V 2000 M93: 12 cylinders in V arrangement, Series 2000, marine application (M), subgroup 9, build generation 3
- 16V 2000 M93: 16 cylinders in V arrangement, Series 2000, marine application (M), subgroup 9, build generation 3
- 12V 2000 M92: 12 cylinders in V arrangement, Series 2000, marine application (M), subgroup 9, build generation 2
- 16V 2000 M92: 16 cylinders in V arrangement, Series 2000, marine application (M), subgroup 9, build generation 2
- 12V 2000 M72: 12 cylinders in V arrangement, Series 2000, marine application (M), subgroup 7, build generation 2
- 16V 2000 M72: 16 cylinders in V arrangement, Series 2000, marine application (M), subgroup 7, build generation 2
- 8V 2000 M94: 8 cylinders in V arrangement, Series 2000, marine application (M), subgroup 9, build generation 4
- 8V 2000 M84: 8 cylinders in V arrangement, Series 2000, marine application (M), subgroup 8, build generation 4
- 8V 2000 M84L: 8 cylinders in V arrangement, Series 2000, marine application (M), subgroup 8, build generation 4, increased rating (L)
- 12V 2000 M61: 12 cylinders in V arrangement, Series 2000, marine application (M), subgroup 6, build generation 1
Full parts list for this model family: MTU 2000 M61 to M94 Parts List
Engine-series references do not confirm every installation. Final fitment of 5090850160 depends on the full engine serial number and assembly position.
Usually Ordered with Piston Ring for Turbocharger
Ring sets are replaced complete and checked against liner wear. These MTU 2000 references are commonly checked in the same job; each still needs its own fitment check.
Cross-Reference and Superseded Part Numbers
Catalog history distinguishes earlier and later numbers where documented. Reference-only entries do not establish replacement direction or interchangeability. Confirm the offered number against the engine serial number and installation.
| Part number | Catalog relationship |
|---|---|
| XT1310100259 | Listed later number |
Common Applications
- Marine propulsion
- Power generation
- Locomotive engines
- Heavy equipment
Information to Send for Quotation
- Part number: 5090850160
- Engine model, rating, and serial number
- Nameplate photo and old part photo when available
- Quantity, destination country, and required delivery date
The quotation confirms the offered part number, supply condition, price, lead time, and shipping options.
5090850160 FAQ
What replaces 5090850160?
Catalog history lists XT1310100259 as the later number. We check whether XT1310100259 can be fitted on its own or needs related parts changed, and quote 5090850160 where it is still available and preferred.
Verification Notes
- For 5090850160, confirm engine model, serial number, required quantity, and destination before ordering.
- If 5090850160 markings or replacement status are unclear, send old-part photos or nameplate details.
Related MTU Parts
Similar to Piston Ring for Turbocharger by engine series or category.
Other Service Parts in This Engine Series
Related MTU 2000 service categories. Each item requires its own fitment check.
Browse More MTU Parts
All MTU part numbers / MTU spare parts / MTU 2000 Series Overhaul Parts Guide / Check this part