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Core Features & Benefits
Genuine Espar / Eberspacher fuel dosing pump (fuel metering pump) 12V for Airtronic D2 and D4 heaters. This pump is commonly used in bunk heaters, campervans, trucks, and marine diesel heating systems, ensuring accurate fuel delivery and reliable heater operation.
Also referred to as: Espar fuel pump, bunk heater fuel pump, diesel heater fuel pump
Voltage: 12V Fuel type: Diesel
Part Numbers and References
224519010000
22.4519.01.0000
22.4519.01.00.00
22 4519 01 00 00
22451901
Compatibility
Compatible with the following Eberspacher Airtronic heater models:
Airtronic D2 12V
Airtronic D4 12V
Airtronic B4 12V
Airtronic D4S 12V
Common Applications
Truck bunk heaters
Campervan and RV heating systems
Van heating systems
Marine diesel heaters
Off-grid and auxiliary heating systems
Application
This fuel metering pump delivers controlled pulses of diesel fuel from the tank to the heater unit. Accurate fuel delivery is essential for efficient combustion, reliable starting, and consistent heat output.
Key Features
Precise fuel dosing for efficient combustion
Supports reliable heater starting and operation
Direct replacement for original Eberspacher pump
Designed for Airtronic heater systems
Also referred to as a fuel dosing pump or fuel metering pump
quick delivery, quality prduct, great service support to ensure proper part was ordered
Posted by David Ohashi on 9th Mar 2021
Just what I needed
Product arrived promptly and was packaged well. It resolved the fuel error code I was getting. Very happy with the service and purchase.
Posted by Dave Tenberge on 13th Dec 2020
Great Service
Received item as described to Utah within 48 hours.
Posted by Jeremy Tingey on 30th Nov 2018
factory pump, fast shipping
Excellent quality, genuine Espar fuel pump. Cheapest place I found to buy, placed the order on a Monday afternoon in central Pennsylvania united states, it was delivered to my door via FedEx at noon on Wednesday! Very pleased. Also packaged well. Heater works great now.
Posted by Jim Briggs on 5th Feb 2018
Parfait !
J'ai commandé cette pièce sur internet car au canada les distributeurs ce prennent des cotes ridicules et font tripler le prix.
Encore merci !
Posted by GB on 25th Jan 2018
First Class
Service was excellent product received very quickly and works very well highly reccomend
Posted by Alan Tallett (Confident Dining Ltd ) on 2nd Dec 2014
