5840700632-87 HP Fuel Line. Listed in MTU 1163 catalog references; confirm installation and current availability before ordering.
Check 5840700632-87 availability: Start with 5840700632-87 and the quantity. Add an engine serial number or a photo of the old HP Fuel Line if available; we will follow up on any missing details.
5840700632-87 Specification
About 5840700632-87 - HP Fuel Line
Published catalog details are identification references. They do not establish current stock, supplied condition, or confirmed fitment for your engine.
5840700632-87 is an HP fuel line catalogued for MTU 1163 engines. The catalog unit weight is 0.403 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.
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
5840700632-87 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 |
|---|---|---|---|---|
| 16V 1163 TB73L | 16 | V | marine | build 3 |
| 20V 1163 TB73 | 20 | V | marine | build 3 |
| 20V 1163 TB73L | 20 | V | marine | build 3 |
| 12V 1163 TB93 | 12 | V | marine | build 3 |
| 16V 1163 TB93 | 16 | V | marine | build 3 |
| 20V 1163 TB93 | 20 | V | marine | build 3 |
| 16V 1163 TB76 | 16 | V | marine | build 6 |
| 16V 1163 TB76L | 16 | V | marine | build 6 |
| 16V 1163 TB82 | 16 | V | — | build 2 |
| 20V 1163 TB82 | 20 | V | — | build 2 |
How Each Model Code Reads
- 16V 1163 TB73L: 16 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 7 (marine), build 3, increased rating (L)
- 20V 1163 TB73: 20 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 7 (marine), build 3
- 20V 1163 TB73L: 20 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 7 (marine), build 3, increased rating (L)
- 12V 1163 TB93: 12 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 9 (marine), build 3
- 16V 1163 TB93: 16 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 9 (marine), build 3
- 20V 1163 TB93: 20 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 9 (marine), build 3
- 16V 1163 TB76: 16 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 7 (marine), build 6
- 16V 1163 TB76L: 16 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 7 (marine), build 6, increased rating (L)
- 16V 1163 TB82: 16 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 8, build 2
- 20V 1163 TB82: 20 cylinders in V arrangement, Series 1163, turbocharged, charge-air code TB, application group 8, build 2
Full parts list for this model family: MTU 1163 TB73 to TB93 Parts List
Engine-series references do not confirm every installation. Final fitment of 5840700632-87 depends on the full engine serial number and assembly position.
Common Replacement Scenarios
This part is commonly replaced when:
- fuel pressure is unstable, injector balance is poor, or the engine shows hard-start symptoms
- the old part number is superseded and the correct replacement route needs confirmation
- fleet operators need a verified spare before scheduled engine service
Usually Ordered with HP Fuel Line
High-pressure connections are re-sealed whenever they are opened. These MTU 1163 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 |
|---|---|
| 5840700632 | Reference only; direction unconfirmed |
Common Applications
- Marine diesel engines
- Power generation sets
- Rail traction engines
- Industrial equipment
Information to Send for Quotation
- Exact part number: 5840700632-87
- Part name or assembly position: HP Fuel Line
- Engine model / series: 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 5840700632-87, 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.
5840700632-87 FAQ
Does 5840700632-87 fit MTU 1163?
5840700632-87 HP Fuel Line is checked against MTU 1163. Final fitment depends on the engine serial number, rating, and installation position.
What information is needed to quote 5840700632-87?
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 5840700632-87?
5840700632-87 may relate to 5840700632. Final replacement status is checked against the engine serial number before quote.
When is 5840700632-87 usually replaced?
fuel pressure is unstable, injector balance is poor, or the engine shows hard-start symptoms; the old part number is superseded and the correct replacement route needs confirmation; fleet operators need a verified spare before scheduled engine service.
Verification Notes
- Confirm engine model, serial number, required quantity, and destination before ordering.
- Send old part photos or nameplate details when markings or replacement status are unclear.
- Priority item: part number, supersession, and export packing details are checked before quote.
Related MTU Parts
Similar to HP Fuel Line by engine series or category.
Other Service Parts in This Engine Series
Related MTU 1163 service categories. Each item requires its own fitment check.