Webasto DP42 Fuel metering pump kit for Air Top heaters
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Core Features & Benefits
Genuine Webasto DP42 Fuel Pump Kit (5013513A) — a complete fuel system service kit designed for precise diesel fuel delivery in Webasto Air Top Evo 40 and Evo 55 heater systems. This ready-to-install kit includes all essential components for a full fuel pump replacement, ensuring reliable combustion and consistent heater performance.
Application
The DP42 fuel pump kit regulates the flow of diesel fuel from the vehicle tank to the heater unit. As a combined pumping, metering, and shut-off system, it ensures precise fuel dosing for stable ignition and optimal heater efficiency across automotive, marine, and commercial installations.
Kit Contents
- DP42 fuel metering pump
- Wiring harness
- Fuel line
- Rubber mounting bracket
Specifications
- Model: DP42
- Voltage: 12V / 24V
- Fuel type: Diesel
- Type: Fuel metering pump kit
Compatibility
- Webasto Air Top Evo 40
- Webasto Air Top Evo 55
- Webasto Air Top 2000 STC
- Suitable for automotive, campervan, marine, and commercial vehicle installations
Key Features
- Genuine Webasto DP42 fuel pump kit — OEM replacement
- Complete kit with harness, fuel line, and rubber mounting bracket
- Pulse-controlled fuel delivery for accurate diesel dosing
- Vibration-damping rubber mount for quiet, secure installation
- Direct OEM replacement — no modifications required
Common Symptoms of a Faulty Fuel Pump
- The heater fails to start or ignite
- No fuel reaching the heater unit
- Intermittent or unreliable heater operation
- Clicking sound from the pump with no combustion
Part Numbers and References
- 5013513 / 5013513A - Kit number
- 5011185 / 5011185A - Fuel pump harness
- 9028379 / 9028379A - Fuel line
- 9001441 / 9001441B - Rubber mounting bracket
- 1324533 / 1324533A - DP42 fuel pump ( 9024803A / 9039917A)
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