5320700246 Relief Valve. Listed in MTU 2000 catalog references; confirm installation and current availability before ordering.
Check 5320700246 availability: Start with 5320700246 and the quantity. Add an engine serial number or a photo of the old Relief Valve if available; we will follow up on any missing details.
5320700246 Specification
About 5320700246 - Relief Valve
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
5320700246 is a relief valve catalogued for MTU 2000 engines. The catalog unit weight is 0.285 kg, which we use to estimate freight before quoting.
Technical Notes: Fuel system
The fuel system meters and delivers fuel at the pressure and timing the combustion process needs. Small wear in injectors, pumps, or valves shows up as higher fuel consumption, smoke, uneven cylinder temperatures, or rough running long before a complete failure.
Series 2000 engines have been built with different injection systems over their production life, including common-rail versions. The full model code and serial number decide which injector and pump references apply.
When This Type of Part Is Usually Replaced
- exhaust temperatures differ noticeably between cylinders
- black smoke, hard starting, or knocking points to injection problems
- fuel leaks appear at high-pressure lines, unions, or pump seals
Checks Before Ordering
- Check the maintenance documentation on reusing high-pressure lines; deformed sealing cones on refitted lines are a common leak source
- Injectors should be ordered with the correct seals and copper rings for the cylinder head
- Exchange (EX-prefixed) injectors and pumps are a practical option when new units have long lead times
Engine Catalog References
5320700246 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 5320700246 depends on the full engine serial number and assembly position.
Common Replacement Scenarios
This part is commonly replaced when:
- combustion quality, fuel delivery, compression, or exhaust temperature is outside normal range
- installation position and matched mating parts must be checked before replacement
- overhaul buyers need verified valve, nozzle, injector, or pump references before dispatch
Cross-Reference and Superseded Part Numbers
5320700246 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 diesel engines
- Power generation sets
- Rail traction engines
- Industrial equipment
Information to Send for Quotation
- Exact part number: 5320700246
- Part name or assembly position: Relief Valve
- Engine model / series: MTU 2000
- 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 5320700246, 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.
5320700246 FAQ
Does 5320700246 fit MTU 2000?
5320700246 Relief Valve is checked against MTU 2000. Final fitment depends on the engine serial number, rating, and installation position.
What information is needed to quote 5320700246?
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 5320700246?
5320700246 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 5320700246 usually replaced?
combustion quality, fuel delivery, compression, or exhaust temperature is outside normal range; installation position and matched mating parts must be checked before replacement; overhaul buyers need verified valve, nozzle, injector, or pump references before dispatch.
Verification Notes
- For 5320700246, confirm engine model, serial number, required quantity, and destination before ordering.
- If 5320700246 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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