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Aftermarket replacement electric fuel pump for Isuzu 4HK1 and 6HK1 engines. It replaces Isuzu part number 8980093971: the electric fuel pump listed by Isuzu as part number 8980093971.
Fits Isuzu 4HK1 and 6HK1 engines. It is built to the same mounting, wiring and connector layout as the part it replaces, so it fits in place of the old one without changes to the machine.
Check the part number on the label of the old unit, or in the parts manual for your machine's serial number range, before ordering. Sold as a single unit, shipped worldwide.
| Part Type | Electric Fuel Pump |
| Replaces | Isuzu 8980093971 |
| Voltage | 12 V |
| Fits | Isuzu 4HK1 and 6HK1 engines |
| Condition | New, aftermarket |
| Stat. HS-Code | 841330 |
Isuzu machines and engines
Check the part number on your old unit before ordering.
| Pack | Isuzu Part No.(SPM Part No.) | Fits |
|---|---|---|
| 1 Piece | 8980093971(SPM-HEP-2573) | Isuzu 4HK1 and 6HK1 engines |
Hard starting
A weak lift pump starves the injection pump. Long cranking after standing is a common sign.
Loss of power under load
If the engine pulls well when light but dies off under load, check fuel delivery and the lift pump.
Leaks
Fuel weeping from the pump body or seals means it is time to replace it.
Bleeding the system
Prime and bleed the fuel system after fitting the new pump.
Found this part cheaper elsewhere? Send us the listing and we will beat it under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Our price of USD 23.96 is 20 to 25% less than the aftermarket prices we compared it with:
| eBay, aftermarket seller | USD 29.95 (checked 5 Oct 2026) |
| eBay, aftermarket seller | USD 32.04 (checked 5 Oct 2026) |
| eBay, aftermarket seller | USD 32.07 (checked 5 Oct 2026) |
No. It is an aftermarket part made to fit in place of Isuzu 8980093971. It is not made by or affiliated with Isuzu; the Isuzu part number is used only to show what it replaces.
It fits Isuzu 4HK1 and 6HK1 engines. Machines change parts between serial number ranges, so check the number on your old part or in your parts manual.
It is made to the same mounting and connections as the original part. Fit new gaskets and seals where they are used, and check for leaks and correct operation before putting the machine back to work.
Yes, we ship worldwide. Shipping is calculated at checkout, and every order is covered by our 30 day money back guarantee and price beat guarantee.
