8981455011 Isuzu Overhaul Kit; Supply Pump, Price: 121.30$, Weight: 0.435kg
| Make | Number | Name | Availability | Weight, kg | Ship in, Days | Price |
|---|---|---|---|---|---|---|
Isuzu |
8981455011 |
Overhaul Kit; Supply Pump |
19 |
0.435 |
2-3 |
121.30$ |
Fuel Supply Pump Rebuild Kit for Isuzu Diesel Systems ?
This rebuild set is made to refresh the internal sealing and wear items inside the diesel fuel supply pump. It’s needed when the pump starts to lose prime, weep fuel, or struggle to keep steady feed pressure to the injection system. A healthy supply pump keeps fuel moving smoothly from tank to engine, especially during cold starts and heavy load.
How It Works ⚙️
Inside the pump, small seals, gaskets, and precision service parts control fuel flow and prevent air from entering. This kit replaces tired components so the pump can build correct transfer pressure, maintain suction, and deliver consistent fuel volume. Once rebuilt, the system runs cleaner, idles steadier, and responds faster on throttle.
Signs the Pump Needs Rebuilding ?
- Hard starting or long cranking
- Fuel smell, damp pump body, or visible leaks
- Loss of power at higher RPM
- Air bubbles in fuel line / frequent priming
If Worn Parts Are Ignored ❌
A leaking or weak supply pump can pull air, drop fuel pressure, and starve the injection pump. That leads to misfire, surging, poor economy, and in severe cases injector damage or injection pump wear from lack of proper fuel feed.