Webasto Fuel metering Pump DP42 12/24V with damper

$235.99
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Calculated at Checkout. Most in-stock orders ship from our Costa Mesa, CA warehouse the same or next business day. View Shipping Details

Warranty:

Products include manufacturer-backed warranty coverage. Terms vary by product and brand. View Warranty Details

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Core Features & Benefits

Genuine Webasto DP42 fuel metering pump designed for precise diesel fuel delivery in modern Webasto air and water heater systems. This pump ensures accurate fuel dosing, stable combustion, and efficient heater performance.

Application

The DP42 fuel pump regulates the flow of diesel fuel from the tank to the heater unit. Its pulse-controlled operation ensures consistent fuel delivery for reliable ignition and optimal heater efficiency.

Specifications

  • Model: DP42
  • Voltage: 12V or 24V 
  • Fuel type: Diesel
  • Type: Fuel metering pump

Compatibility

  • Compatible with Webasto Air Top Pro 25
  • Compatible with Webasto Air Top 2000 STC
  • Compatible with Webasto Air Top Evo 40 and Evo 55
  • Compatible with Webasto Thermo Top Evo heater systems
  • Suitable for automotive, marine, campervan, and commercial vehicle installations

Key Features

  • Genuine Webasto fuel metering pump (DP42)
  • Pulse-controlled fuel delivery for precise dosing
  • Supports efficient combustion and reliable heater operation
  • Designed for modern Webasto heater systems
  • Direct replacement for original equipment

Common Symptoms of a Faulty Fuel Pump

  • Heater fails to start or ignite
  • No fuel reaching the heater
  • Intermittent heater operation
  • Clicking sound but no combustion

Part Numbers and References

  • 9024802 / 9024802A

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