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Isuzu 8980093971 is an electric fuel pump for the Isuzu 4HK1 and 6HK1 engines. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
| 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
Check the part number on your old unit before ordering.
| Isuzu Part No.(SPM Part No.) | Fits |
|---|---|
| 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.
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller | Price | Checked |
|---|---|---|
| eBay (3 aftermarket sellers) | USD 29.95 to 32.07 | 5 Oct 2026 |
| Holdwell | USD 55.20 | 7 Oct 2026 |
| MyMroMarts | USD 90.99 | 7 Oct 2026 |
| Buy Machinery Parts | USD 95.22 | 7 Oct 2026 |
| YEM Parts | USD 98.68 | 7 Oct 2026 |
| Spare Part Mart | USD 23.96 | Today |
Our price of USD 23.96 is 20% to 76% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
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.
Prices depend on your postcode.
In USD for the quantity selected. The exact cost is confirmed at checkout.
