Electric Fuel Pump KHH11880 for Isuzu 4HK1 6HK1 / Case CX Excavators
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
| Isuzu 4HK1 and 6HK1 diesel engine applications |
| Selected Case CX210B, CX240B, CX350B and CX370B excavators using KHH11880 |
Product Overview
Extended cranking, loss of power under load, fuel starvation or an engine that starts and then dies can occur when the supply pump can no longer move enough fuel. Before replacing the pump, check the filter, tank pickup, lines, wiring and any air leaks that could produce the same symptoms.
This replacement pump restores fuel transfer from the tank/supply side to the engine fuel system for the compatible applications listed below. It is intended for repair when the original pump has failed electrically, mechanically or can no longer maintain dependable fuel flow.
Key Features & Performance
- Services the engine fuel-delivery/priming system
- Useful when diagnosis confirms the original pump is faulty
- Match electrical connector, ports and mounting to the original pump
Replaces / Cross-References
KHH11880.
What Is Included
1 electric fuel pump.
Fitment Notes
Match electrical connector, ports and mounting to the original pump. Match the original part number, electrical system, mounting points, connections and equipment configuration before ordering. Model names alone are not always enough to confirm fitment when manufacturers made serial-number or engine changes.
Frequently Asked Questions
Is this a genuine OEM part?
No, unless the product page specifically states otherwise. This listing is for a replacement component as described above. OE and interchange numbers are provided for identification and fitment reference.
How should I verify fitment before ordering?
Compare the original part number and physical configuration first, then confirm the machine or engine model, voltage where applicable, connectors, mounting points and any serial-number restrictions.
Part Summary
Keywords: Electric Fuel Pump KHH11880 for Isuzu 4HK1 6HK1 / Case CX Excavators; KHH11880.