0002041116 Rotary Seal. Listed in MTU 956, MTU 1163 catalog references; confirm installation and current availability before ordering.
Check 0002041116 availability: Start with 0002041116 and the quantity. Add an engine serial number or a photo of the old Rotary Seal if available; we will follow up on any missing details.
0002041116 Specification
About 0002041116 - Rotary Seal
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
0002041116 is a rotary seal from the coolant pump group of MTU 956 and MTU 1163 engines. The catalog unit weight is 0.161 kg, which we use to estimate freight before quoting.
Technical Notes: Gaskets and seals
Gaskets, O-rings, and sealing rings keep oil, coolant, fuel, charge air, and exhaust gas in their own circuits. On high-speed MTU engines they work against high combustion pressures and frequent thermal cycling, so a seal that looks intact can still have lost its elasticity or set to the shape of the old joint.
When This Type of Part Is Usually Replaced
- a joint has been opened for inspection or repair, even if the old seal looks usable
- oil or coolant weeping appears at a cover, pipe flange, or housing
- a coolant test shows oil contamination or combustion gas in the cooling system
Checks Before Ordering
- Material matters: fuel-system and coolant-system O-rings of the same size can use different elastomers
- Superseded gasket numbers often reflect a material or thickness change, so mixed old and new gaskets on one joint should be avoided
- Order the complete set for a joint rather than single pieces when the cover or head comes off
Engine Catalog References
0002041116 is listed for 10 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 |
|---|---|---|---|---|
| 12V 956 TB82 | 12 | V | — | build 2 |
| 16V 956 TB82 | 16 | V | — | build 2 |
| 20V 956 TB82 | 20 | V | — | build 2 |
| 12V 956 TB92 | 12 | V | marine | build 2 |
| 16V 956 TB92 | 16 | V | marine | build 2 |
| 20V 956 TB92 | 20 | V | marine | build 2 |
| 12V 956 TB33 | 12 | V | generator sets | build 3 |
| 16V 956 TB33 | 16 | V | generator sets | build 3 |
| 20V 956 TB33 | 20 | V | generator sets | build 3 |
| 20V 956 TB34 | 20 | V | generator sets | build 4 |
How Each Model Code Reads
- 12V 956 TB82: 12 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 8, build 2
- 16V 956 TB82: 16 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 8, build 2
- 20V 956 TB82: 20 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 8, build 2
- 12V 956 TB92: 12 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 9 (marine), build 2
- 16V 956 TB92: 16 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 9 (marine), build 2
- 20V 956 TB92: 20 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 9 (marine), build 2
- 12V 956 TB33: 12 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 3 (generator sets), build 3
- 16V 956 TB33: 16 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 3 (generator sets), build 3
- 20V 956 TB33: 20 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 3 (generator sets), build 3
- 20V 956 TB34: 20 cylinders in V arrangement, Series 956, turbocharged, charge-air code TB, application group 3 (generator sets), build 4
Full parts list for this model family: MTU 956 TB33 to TB92 Parts List
Engine-series references do not confirm every installation. Final fitment of 0002041116 depends on the full engine serial number and assembly position.
Common Replacement Scenarios
This part is commonly replaced when:
- oil, coolant, air, or exhaust leakage is found during inspection
- the engine is opened for overhaul and one-time-use sealing parts must be replaced
- material, section shape, and sealing position need confirmation from the old part or catalog drawing
Cross-Reference and Superseded Part Numbers
0002041116 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.
Other Parts in the Same Assembly Group
Catalog descriptions for MTU 956/1163 engines list these part numbers under the coolant pump. The grouping follows the catalog text; it is not a confirmed kit list or a drawing revision. Parts in the same group are often renewed together, but each reference still needs its own fitment check against the engine serial number.
| Part number | Description |
|---|---|
| 007603016105 | Copper Sealing Ring |
| 000910016002 | Plug |
| 000931012156 | Hex Screw |
| 5802040290 | Retainer |
| 000934012008 | Hex Nut |
| 000137012202 | Spring Washer B12 |
| 000137010202 | Spring Washer B10 |
| 000933010093 | Hex Screw |
| 700429045000 | O-Ring |
| 700429178000 | O-Ring |
| 5842040219 | Bearing Housing |
All assembly group on this page are collected in the assembly & BOM reference index.
Common Applications
- Overhaul kits
- Marine service
- Industrial maintenance
- Generator repair
Information to Send for Quotation
- Exact part number: 0002041116
- Part name or assembly position: Rotary Seal
- Engine model / series: MTU 956, MTU 1163
- 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 0002041116, 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.
0002041116 FAQ
Does 0002041116 fit MTU 956, MTU 1163?
0002041116 Rotary Seal is checked against MTU 956, MTU 1163. Final fitment depends on the engine serial number, rating, and installation position.
What information is needed to quote 0002041116?
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 0002041116?
0002041116 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 0002041116 usually replaced?
oil, coolant, air, or exhaust leakage is found during inspection; the engine is opened for overhaul and one-time-use sealing parts must be replaced; material, section shape, and sealing position need confirmation from the old part or catalog drawing.
Verification Notes
- For 0002041116, confirm engine model, serial number, required quantity, and destination before ordering.
- If 0002041116 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.
Related MTU Parts
Similar to Rotary Seal by engine series or category.
Other Service Parts in This Engine Series
Related MTU 956, MTU 1163 service categories. Each item requires its own fitment check.