When your compact equipment experiences power loss or hard starting, the 15821-52030 (also identified as 1582152030) fuel lift pump is often the critical component requiring attention. As a primary Kubota Replacement Supplier, we provide OEM-standard fuel pumps designed to restore the precise combustion timing of your diesel engine.
This mechanical fuel pump is specifically engineered for the Kubota Super Mini Series. It ensures a consistent flow of diesel from the tank to the injection system, preventing air pockets and fuel starvation in demanding construction environments.
Whether you are performing an engine rebuild or routine maintenance, using a high-quality 15821-52030 component is essential for protecting your fuel injectors from cavitation and premature wear.
| Detail Field | Product Specifications |
|---|---|
| Part Number | 15821-52030 / 1582152030 |
| Model NO. | Kubota D722, D902, Z482 Engine Series |
| Product Name | Mechanical Fuel Lift Pump |
| Condition | Brand New, OEM Standard Replacement |
| Application | K008, U10 Excavators, G1700, G1800, G1900 Mowers, Generators |
| MOQ | 1 Piece |
| Payment Terms | T/T, Western Union, MoneyGram |
| Delivery Methods | Express: DHL Fedex EMS UPS or by Air/Sea |
| Stock Status | In Stock / Fast Dispatch |
| Feature | Standard Replacement | Our Premium OEM Standard |
|---|---|---|
| Internal Diaphragm | Regular Rubber (Prone to swelling) | Viton Reinforced (Chemical resistant) |
| Spring Tension | Variable (Inconsistent pressure) | Calibrated ISO Standard (Steady flow) |
| Housing Material | Lightweight Alloy | Heavy-duty Die-cast Aluminum |
| Sealing Integrity | Standard Gaskets | Anti-leak Precision Machined Face |
| Service Life | Short-term fix | Long-term reliability (Overhaul Grade) |
| Installation | Possible modification needed | 100% Direct Bolt-on Fit |
Engine stalls under load or high RPM.
Visible diesel leaks around the pump mounting flange.
Extended cranking time before the engine fires.
Loss of prime after the equipment sits overnight.
Disconnect the outlet line leading to the fuel filter. Manually prime the system or crank the engine briefly. If fuel does not pulse strongly from the outlet, the internal diaphragm of your 15821-52030 may be ruptured, requiring an immediate replacement.
OEM-standard tri-metal structure ensures durability against low-sulfur diesel. Our parts are Trusted by repair shops & equipment fleets globally for consistent performance in Kubota D722 and D902 engines.
Not sure how this issue affects your equipment?
Our team helps operators:
✔ Identify potential risks during maintenance
✔ Recommend suitable replacement parts if needed
✔ Support both inspection advice and parts supply
We specialize in providing comprehensive engine solutions for world-leading brands. Beyond the Kubota 15821-52030 fuel pump, we offer a full range of components including Cylinder Liners, Pistons, Piston Rings, Crankshaft Bearings, Connecting Rod Bearings, Thrust Washers, Overhaul Gasket Kits, Diesel Pumps, Fuel Injectors, Crankshafts, Turbochargers, Water Pumps, Oil Pumps, Cylinder Blocks, Cylinder Heads, and Connecting Rods.
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