Fuel Pump for Yanmar-Powered Hitachi EX450 EX2900 EF453 ZX30U-2
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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.
| Brand / Platform | Application |
|---|---|
| Hitachi | EX450, EX2900, EF453, ZX30U-2 and compatible Yanmar-powered applications using the matching pump |
Product Overview
This pump supplies fuel to the engine so the machine can start and maintain steady fuel delivery under load. A weak pump can cause hard starting, hesitation or repeated loss of prime.
Before replacing it, check the fuel filter, tank pickup and hoses for restrictions or air leaks. Those problems can make a good pump look weak and cause similar hard-start symptoms.
Key Features & Performance
- Supports normal diesel or gasoline fuel delivery
- Useful for hard-start / loss-of-prime repairs when the pump is confirmed weak
OE / Reference Numbers
- No additional reference number was added without stronger verification.
Frequently Asked Questions
How do I make sure this part fits? Identify the Yanmar engine model and compare the original pump's mounting and fuel connections before ordering.
Is this an OEM part? This listing is for a replacement part. Brand names and OE/reference numbers are used to identify fitment unless the listing specifically states that the item is genuine OEM.