371-3599 Fuel Priming Pump Base Assembly for 330D 312D 320D 336D Excavator Diesel Engine Parts
The 371-3599 Fuel Priming Pump Base Assembly is a replacement diesel fuel system component offered for compatible 312D, 320D, 330D, and 336D excavator applications. Also known as a Fuel Priming Pump Base, Fuel Transfer Pump Housing, Fuel Priming Pump Assembly, or Diesel Fuel Supply Pump Component, ...
330D Excavator Fuel Priming Pump
,312D 320D Diesel Pump Base Assembly
,336D Excavator Diesel Engine Pump Parts
The 371-3599 Fuel Priming Pump Base Assembly is a replacement diesel fuel system component offered for compatible 312D, 320D, 330D, and 336D excavator applications.
Also known as a Fuel Priming Pump Base, Fuel Transfer Pump Housing, Fuel Priming Pump Assembly, or Diesel Fuel Supply Pump Component, this product is intended for use within the corresponding engine fuel supply system.
A fuel priming system helps prepare the diesel fuel circuit for engine operation by assisting with fuel filling and air removal after fuel filter replacement, maintenance, or other fuel system servicing.
The 371-3599 assembly features a silver-gray metal housing, multiple fuel connection ports, a black end-mounted component, threaded openings, and machined mounting surfaces.
Its compact housing design provides designated connection points for integration with compatible diesel engine fuel supply components.
JISION supplies diesel fuel priming pumps, fuel pump bases, fuel filters, fuel system components, and construction machinery replacement parts to excavator owners, diesel engine repair workshops, construction companies, and international spare parts distributors.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Fuel Priming Pump Base Assembly |
| Main Part Number | 371-3599 |
| Alternative Number | 3713599 |
| Product Type | Fuel System Pump Base Assembly |
| Other Names | Fuel Priming Pump Base / Fuel Supply Pump Component |
| Product Category | Diesel Engine Fuel System Parts |
| Reference Excavator Models | 312D / 320D / 330D / 336D |
| Application | Compatible Diesel Engine Fuel Supply Systems |
| Housing Material | Metal |
| Housing Color | Silver Gray |
| Housing Structure | Multi-Port Metal Housing |
| Fuel Connections | Multiple Connection Openings |
| Mounting Design | Integrated Mounting Structure |
| External Component | Black End-Mounted Housing |
| Brand | JISION |
| Condition | Confirm Before Ordering |
| Assembly Contents | Confirm Before Ordering |
| Availability | Contact Us |
Key Features
1. Diesel Fuel Priming System Application
Offered for compatible diesel engine fuel priming systems, supporting fuel system maintenance and preparation for engine operation.
2. Durable Metal Housing
Features a robust silver-gray metallic housing designed for installation in compatible heavy equipment fuel systems.
3. Multiple Fuel Connection Ports
Equipped with several fuel connection openings for integration with the corresponding diesel fuel supply circuit.
4. Machined Connection Surfaces
Includes machined openings and connection areas intended for proper mating with compatible fuel system components.
5. Compact Assembly Design
Features an integrated housing configuration designed to fit within the designated engine fuel system installation area.
6. Integrated External Component
The product includes a black end-mounted component, the exact function of which should be confirmed against the manufacturer's specifications.
7. Fuel System Maintenance Application
Suitable for replacement during compatible fuel priming system repairs, fuel supply system servicing, and engine maintenance.
8. Construction Machinery Replacement Part
Offered for selected excavator applications where the original part number, mounting dimensions, and fuel connection configuration match.
Compatible Excavator Models
Reference Equipment Models:
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312D Excavator
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320D Excavator
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330D Excavator
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336D Excavator
Reference Part Numbers:
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371-3599
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3713599
Important Compatibility Notice
Compatibility may vary depending on excavator serial number, engine model, fuel supply system configuration, fuel connection arrangement, and original equipment specifications.
Please verify the original pump base part number, machine serial number, engine information, and connection dimensions before purchasing.
The listed equipment models are application references and do not guarantee compatibility with every excavator configuration.
Product Applications
The 371-3599 fuel priming pump base assembly is offered for compatible applications involving:
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Excavator Diesel Fuel Supply System Maintenance
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Fuel Priming Pump Base Replacement
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Diesel Engine Fuel System Servicing
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Construction Machinery Fuel System Repairs
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Fuel System Air Removal and Priming Support
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Excavator Engine Maintenance
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Heavy Equipment Fuel System Component Replacement
Installation and Maintenance Recommendations
Correct installation is important for fuel system reliability and engine operation.
Before installation:
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Verify the original part number and engine configuration.
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Shut down the engine and follow the manufacturer's fuel system depressurization procedure.
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Inspect the fuel supply hoses and connections for damage or contamination.
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Confirm the inlet and outlet port positions.
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Inspect the mounting surfaces, sealing components, and threaded connections.
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Install the assembly according to the engine manufacturer's procedures.
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Prime and bleed the fuel system as required by the service manual.
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Inspect the installed assembly for fuel leakage.
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Confirm normal fuel supply operation before returning the machine to service.
Diesel fuel system installation and repair should be carried out by qualified maintenance technicians.
Why Choose JISION?
Professional Construction Machinery Parts Supplier
JISION supplies diesel engine, hydraulic, and electrical replacement components for excavators and heavy construction machinery.
Wide Range of Diesel Fuel System Parts
Our product range includes fuel priming pump assemblies, fuel transfer pumps, fuel filters, fuel injection pumps, fuel injectors, fuel pressure sensors, fuel shut-off solenoids, and related diesel engine components.
International Parts Supply
We support excavator owners, machinery maintenance workshops, construction contractors, and international spare parts distributors with product sourcing inquiries.
Part Number Identification Assistance
Customers can provide original part numbers, equipment serial numbers, fuel system photos, and connector details to help identify suitable replacement components.
Wholesale Inquiries Welcome
Contact JISION for product quotations, wholesale purchasing, availability, and international shipping arrangements.
Ordering Information
Product Name: Fuel Priming Pump Base Assembly
Main Part Number: 371-3599
Alternative Number: 3713599
Reference Equipment Models: 312D / 320D / 330D / 336D
Application: Diesel Engine Fuel Supply System
To help ensure accurate product selection, please provide:
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Excavator Model
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Machine Serial Number
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Engine Model
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Engine Serial Number
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Original Fuel Pump Part Number
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Fuel Connection Port Specifications
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Original Assembly Photos
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Required Product Configuration
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Purchase Quantity
Contact JISION for product specifications, pricing, stock availability, wholesale orders, and international shipping information.
JISION – Reliable Diesel Fuel System Replacement Parts for Excavators and Heavy Construction Machinery.
