Kubota Fuel Lift Pump 1G961-52030 / 15821-52030 – Z482 D662 D722 D905 D1105 V1205
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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.
| Make / Family | Applications |
|---|---|
| Kubota engines | Z482, D662, D722, D905, D1105, V1205, WG600, WG750, WG752 applications using this pump family |
Product Overview
The lift pump supplies low-pressure fuel from the tank/filter side toward the injection system. Weak pumping, leaking diaphragms or failed check valves can cause hard starting, loss of prime, fuel starvation under load or repeated need for manual bleeding.
Cross-reference data also lists this pump family on Kubota WG600/WG750/WG752 applications. Similar Kubota pumps can differ in lever and fitting orientation, so the engine model plus part number should be confirmed before ordering.
Key Features & Performance
- Mechanical low-pressure fuel lift/feed function
- Broad compact Kubota engine application
- Useful replacement for hard-start/loss-of-prime issues when the original pump tests weak
Technical Details
- Component type: mechanical fuel lift pump
- Engine families: Z482, D662, D722, D905, D1105, V1205 and selected WG-series applications
- Fuel system: low-pressure supply to injection/carburetion system as applicable
Replaces Part Numbers
- 1G961-52030
- 15821-52030
Frequently Asked Questions
Q: Is this the fuel injection pump?
A: No. It is the low-pressure lift/feed pump that supplies the engine fuel system.
Q: What else can cause loss of prime?
A: Cracked hoses, loose filter seals, blocked tank vents and air leaks can produce similar symptoms.
Verify engine model, pump number and fitting/lever orientation.