Webasto Air Top EVO / TT EVO DP42.2 Diesel Fuel Pump 12v

In Stock (1 review)
$242.99
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IN STOCK, SHIPS IN 24 HOURS

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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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Eligible unused items in their original packaging may be returned within 14 days of delivery. Terms and fees may apply. View Return Policy

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Core Features & Benefits

Genuine Webasto DP42.2 12V diesel fuel metering pump designed for precise fuel delivery in modern Webasto air and water heater systems. This pump ensures accurate dosing, stable combustion, and efficient heater performance.

Application

The DP42.2 fuel pump regulates the flow of diesel fuel from the tank to the heater unit. Its pulse-controlled operation delivers consistent fuel supply, ensuring reliable ignition and optimal heater efficiency.

Specifications

  • Model: DP42.2
  • Voltage: 12V
  • Fuel type: Diesel
  • Type: Fuel metering pump

Compatibility

  • Compatible with Webasto Air Top Evo 40 and Evo 55
  • Compatible with Webasto Thermo Top Evo 4, Evo 5, and Evo 5+
  • Designed for modern Webasto Evo heater systems
  • Suitable for automotive, marine, campervan, and commercial vehicle installations

Key Features

  • Genuine Webasto fuel metering pump (DP42.2)
  • Pulse-controlled fuel delivery for precise dosing
  • Supports efficient combustion and reliable heater operation
  • Designed for Evo series heaters
  • Direct replacement for original equipment

Common Symptoms of a Faulty Fuel Pump

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

Part Numbers and References

  • 1326524 / 1326524A
  • 1322839 / 1322839A
  • 9031364 / 9031364A
  • 9019847 / 9019847C

Reviews

5

Write a Review
  • Get some extra

    Fast delivery, good coms. Bought few extra of these dp42's in case any of them fail. Cant repair these

    Posted by Rick S Trucking on 16th Mar 2023