3-Point Socket Spanner for VE Pumps | Marbed 9471-05

Why this tool is essential:

• Correct fit: Prevents rounding or damaging the soft-metal triangular plug.

• Leak prevention: Maintains sealing surfaces and pump integrity.

• Calibration safety: Ensures the fuel injection pump remains properly adjusted.

Applications:

• Pump type: Bosch VE (VE..F series distributor pumps)

• Used during: dismantling, draining, servicing delivery valves, accessing governor shaft and control valve.

• Required for: passenger cars (VW, Audi, BMW, PSA, Fiat, Mercedes, etc.), light commercial vehicles (Ford Transit, Iveco, Renault, VW Transporter), agricultural tractors (Fendt, Massey Ferguson, John Deere), marine engines, industrial and stationary generators with Bosch VE pumps.

Technical Details:

• Tool type: 3-face triangular socket

• Drive size: ½″ square

• Material: Hardened steel for long service life

• OEM reference: Bosch KDEP 1080 / 0 986 611 750 and Zexel 157914-2500.
  
  This is an irreplaceable item in any professional workshop dealing with VE pumps.
  
  ​✅ Key Benefits

• • Prevents plug rounding or housing damage

  • Maintains correct sealing and calibration

  • Universal fit across all Bosch VE pumps

  • Workshop-grade durability and precision

  • Saves time and avoids costly pump replacement
    
    

🔄 Operational Functions

• • Removal of the central sealing plug 

  • Access to delivery valves, control valve, and governor components

  • Required step before hydraulic head disassembly

  • Used during pump draining and dismantling procedures
    
    

🚛 Use Cases

• • Automotive: VW, Audi, BMW, PSA, Fiat, Mercedes, SEAT, Škoda (diesel VE engines)

  • Light Commercial Vehicles: Ford Transit, VW Transporter, Iveco Daily, Renault Trafic/Master

  • Agricultural & Industrial: Deutz, Fendt, Massey Ferguson, John Deere, Perkins-powered equipment

  • Marine & Stationary Engines: Small marine diesels, generator sets (Deutz, Perkins, Lombardini)
    
    

📦 Kit Contents

• 1 × Marbed 9471-05 triangular socket wrench is available alone or in toolboxes 9471-A and 9471-K