X52404200043 Gasket for Cylinder Head. Listed in MTU 4000 catalog references; confirm installation and current availability before ordering.
Check X52404200043 availability: Start with X52404200043 and the quantity. Add an engine serial number or a photo of the old Gasket for Cylinder Head if available; we will follow up on any missing details.
X52404200043 Specification
About X52404200043 - Gasket for Cylinder Head
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
X52404200043 is a gasket for cylinder head catalogued for MTU 4000 engines. It is the later number for 5240160480, 5240160580, 5240160680, 5240161580 and 1 more earlier references, so lists quoting those numbers are normally supplied as X52404200043. The catalog unit weight is 0.120 kg, which we use to estimate freight before quoting.
Completed Parts Orders
Customer-authorized, anonymized orders with completed delivery confirmed by Diesel Part Source. The line items below are taken from the corresponding quotations. Prices and buyer contacts are withheld; quoted options and quantities are not presented as a dispatch manifest.
Mixed Parts List: Kit, Filters and Cylinder-Head Components
Quotation date:
Order status: delivered. Actual delivery date and selected supply option are not published.
A 13-line RFQ retained quantities and offered-version differences per line. The document did not identify a complete engine model or define a universal overhaul kit.
| Part number | Quoted line | RFQ quantity | Source context |
|---|---|---|---|
| XP56900600002 | Spare parts kit | 3 | Quoted unit weight 0.153 kg; HS reference 8481.90.00 |
| X57508300028 | Fuel filter cartridge | 4 | Engine/position not specified in quotation |
| X57518300024 | Oil filter element | 4 | Engine/position not specified in quotation |
| XP52718300060 | Centrifugal oil-filter paper element | 8 | Engine/position not specified in quotation |
| X59408300151 | Fuel filter; earlier reference X57508300091 | 10 | Engine/position not specified in quotation |
| X00042954 | Alternator-drive poly-vee belt 8PK | 6 | Engine/position not specified in quotation |
| X52404200052 | Seal ring | 2 | Engine/position not specified in quotation |
| X52404200043 | Cylinder-head gasket | 2 | Engine/position not specified in quotation |
| 5249900701 | Cylinder-head bolt | 12 | Engine/position not specified in quotation |
| 5240110062 | Thrust washer, original RFQ line 10 | 12 | Engine/position not specified in quotation |
| 5240160069 | Cylinder-head hexagon bolt | 2 | Engine/position not specified in quotation |
| 5240110062 | Thrust washer, original RFQ line 12 | 2 | Engine/position not specified in quotation |
| X52405400013 | Pushrod | 4 | Engine/position not specified in quotation |
Two thrust-washer lines used the same number but different quantities. They remain separate because the quote did not establish that their installation positions were identical. A mixed-list quotation does not prove interchangeability between its bolt numbers.
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
X52404200043 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 |
|---|---|---|---|---|
| 20V 4000 G84F | 20 | V | diesel generator set | subgroup 8, build 4 |
| 20V 4000 G94F | 20 | V | diesel generator set | subgroup 9, build 4 |
| 20V 4000 B24F | 20 | V | — | subgroup 2, build 4 |
| 20V 4000 B34F | 20 | V | — | subgroup 3, build 4 |
| 20V 4000 G64S | 20 | V | diesel generator set | subgroup 6, build 4 |
| 20V 4000 G74S | 20 | V | diesel generator set | subgroup 7, build 4 |
| 20V 4000 G94S | 20 | V | diesel generator set | subgroup 9, build 4 |
| 20V 4000 B24S | 20 | V | — | subgroup 2, build 4 |
| 20V 4000 B44S | 20 | V | — | subgroup 4, build 4 |
| 20V 4000 G23 | 20 | V | diesel generator set | subgroup 2, build 3 |
| 20V 4000 G43 | 20 | V | diesel generator set | subgroup 4, build 3 |
How Each Model Code Reads
- 20V 4000 G84F: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 8, build generation 4, rating variant F
- 20V 4000 G94F: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 9, build generation 4, rating variant F
- 20V 4000 B24F: 20 cylinders in V arrangement, Series 4000, application code B, subgroup 2, build generation 4, rating variant F
- 20V 4000 B34F: 20 cylinders in V arrangement, Series 4000, application code B, subgroup 3, build generation 4, rating variant F
- 20V 4000 G64S: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 6, build generation 4, rating variant S
- 20V 4000 G74S: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 7, build generation 4, rating variant S
- 20V 4000 G94S: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 9, build generation 4, rating variant S
- 20V 4000 B24S: 20 cylinders in V arrangement, Series 4000, application code B, subgroup 2, build generation 4, rating variant S
- 20V 4000 B44S: 20 cylinders in V arrangement, Series 4000, application code B, subgroup 4, build generation 4, rating variant S
- 20V 4000 G23: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 2, build generation 3
- 20V 4000 G43: 20 cylinders in V arrangement, Series 4000, diesel generator set application (G), subgroup 4, build generation 3
Full parts list for this model family: MTU 20V 4000 B24F to G94S Parts List
Engine-series references do not confirm every installation. Final fitment of X52404200043 depends on the full engine serial number and assembly position.
Usually Ordered with Gasket for Cylinder Head
When the cylinder head comes off, head bolts and the seals disturbed with it are normally renewed. These MTU 4000 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 |
|---|---|
| 5240160480 | Listed earlier number |
| 5240160580 | Listed earlier number |
| 5240160680 | Listed earlier number |
| 5240161580 | Listed earlier number |
| X52404200029 | Listed earlier number |
Common Applications
- Overhaul kits
- Marine service
- Industrial maintenance
- Generator repair
Information to Send for Quotation
- Part number: X52404200043
- 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.
X52404200043 FAQ
Is 5240160480 replaced by X52404200043?
Catalog history lists X52404200043 as the later number for 5240160480, 5240160580, 5240160680, 5240161580, X52404200029. Orders quoting those numbers are normally supplied as X52404200043; we confirm the change against the engine serial number, because a later number can come with related changes to mating parts.
Verification Notes
- For X52404200043, confirm engine model, serial number, required quantity, and destination before ordering.
- If X52404200043 markings or replacement status are unclear, send old-part photos or nameplate details.
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