$ 25.67
1-2 weeks delivery time
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The Nanni Diesel 970492152 injection pump bleed screw is a precision fastener used in the injection and feed pumps assembly to support proper bleeding of the injection pump on 3.90HE engines. It helps service fuel-system priming procedures by allowing controlled release of trapped air, promoting dependable starts and stable fuel delivery.
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Bleed Screw for Injection and Feed Pump Assembly
The Nanni Diesel 970492152 is a bleed screw used on the injection pump within the injection and feed pumps assembly. During maintenance and priming, it allows air to be bled from the fuel circuit so the pump can deliver consistent fuel flow—an important step for clean starting and reliable engine operation.
Compatibility
- 3.90HE engines
Product Details
- Brand: Nanni Diesel
- Part Number: 970492152
- Component Type: Injection Pump Bleed Screw
- Assembly Location: Injection and Feed Pumps
Features
- Supports correct bleeding of the injection pump after filter or fuel-line service
- Helps remove trapped air to maintain stable fuel delivery
- Designed for OEM fit within the injection and feed pumps assembly
- Ideal for routine maintenance and fuel-system troubleshooting
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