Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Equipment Part Number | CAT fuel-pump harness | 276-4754 |
| Formatted Alias | Unhyphenated search format | 2764754 |
Excavator Engine Parts
276-4754 Fuel Pump Harness for CAT C15 C18 Generator Sets
6 product photos · Swipe on mobile, or hover and select a thumbnail.
OEM / reference276-4754
SpecificationFuel Pump Wiring Harness
Catalog ID68833820
CAT 276-4754 protected fuel-pump wiring harness that carries electrical power and control signals for fuel-pump operation. Manufacturer-listed applications include C15 and C18 industrial and generator-set families plus multiple D450GC through DE715GC sets. Confirm the full number, engine arrangement, connectors and generator-set serial range.
- Product Type
- Fuel Pump Wiring Harness
- Product Brand
- EexcavaStart
- Circuit Function
- Electrical power and control signals for fuel-pump operation
- Harness Protection
- Insulated braided protective sleeve
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
Product fitment guide
Part numbers and compatible models
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Reference numbers
Primary number
Formatting alias
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Fuel Pump Wiring Harness
- Category
- Excavator Engine Parts
- Catalog ID
- 68833820
- Photo views
- 6
Before ordering
Confirm these details
- Match the complete part number on the original component.
- Compare connectors, mounting points and visible dimensions with the product photos.
- Confirm the exact machine or engine model and serial range before ordering.
Machine fitment
Compatible model references
4 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Common questions about 276-4754
Which machines use 276-4754?
Recorded compatible model references include Industrial and generator-set engine: C15 / C18, Generator-set family: D450GC / D500GC / D550GC / D600GC / DE500SGC / DE600SGC / DE605GC / DE660GC / DE715GC, Generator family: SR4 / SR4B / XQP500, Fitment limitation: Confirm 276-4754, C15/C18 arrangement, connector keying, branch layout and generator-set serial range. Confirm the complete part number and machine serial range before ordering.
What numbers are documented for 276-4754?
Formatting aliases for the same number: 2764754.
How do I confirm 276-4754 before ordering?
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.
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