X56912300043 Actuating Cylinder. Listed in MTU 4000 catalog references; confirm installation and current availability before ordering.
Check X56912300043 availability: Start with X56912300043 and the quantity. Add an engine serial number or a photo of the old Actuating Cylinder if available; we will follow up on any missing details.
X56912300043 Specification
About X56912300043 - Actuating Cylinder
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
X56912300043 is an actuating cylinder catalogued for MTU 4000 engines. It is the later number for 0000982718, 0000983018, so lists quoting those numbers are normally supplied as X56912300043. The catalog unit weight is 1.200 kg, which we use to estimate freight before quoting.
Technical Notes: Engine components
This group covers structural and miscellaneous engine parts, from covers and housings to brackets, pipes, and fittings, as well as special tools used during maintenance. Fitment depends heavily on the exact engine version and installation, so the engine serial number and catalog position are essential.
When This Type of Part Is Usually Replaced
- the part is cracked, distorted, or damaged during removal
- a modification or later standard requires the updated part
- an overhaul or repair procedure lists the item as replace-on-removal
Checks Before Ordering
- Send a photo of the part in its installed position if the catalog reference is unclear
- Housings and covers may differ between left and right engine banks
- Check whether related seals or fasteners are needed with the part
Engine Catalog References
X56912300043 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 |
|---|---|---|---|---|
| 8V 4000 M63 | 8 | V | marine | subgroup 6, build 3 |
| 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
- 8V 4000 M63: 8 cylinders in V arrangement, Series 4000, marine application (M), subgroup 6, build generation 3
- 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 these engines: MTU 8V 4000 M63 Parts List, MTU 4000 M53 to M65L Parts List
Engine-series references do not confirm every installation. Final fitment of X56912300043 depends on the full engine serial number and assembly position.
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 |
|---|---|
| 0000982718 | Listed earlier number |
| 0000983018 | Listed earlier number |
Common Applications
- Marine service
- Industrial maintenance
- Power generation
- Rail traction
Information to Send for Quotation
- Part number: X56912300043
- 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.
X56912300043 FAQ
Is 0000982718 replaced by X56912300043?
Catalog history lists X56912300043 as the later number for 0000982718, 0000983018. Orders quoting those numbers are normally supplied as X56912300043; we confirm the change against the engine serial number, because a later number can come with related changes to mating parts.
Verification Notes
- For X56912300043, confirm engine model, serial number, required quantity, and destination before ordering.
- If X56912300043 markings or replacement status are unclear, send old-part photos or nameplate details.
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