• Fit Models: Diesel heater pump fit for B/D2, B/D3, BD4, D2.D3.D4,B2, D2, B3, D3, B4, D4; fit for Eberspacher Airtronic D2/D4 12v
• Replacement Part Numbers: 22451901, 25190845, 224519010000, 251908450000, 25190945, 22451801, 251909450000, 224518010000
• Excellent Features: 12V 1KW-4KW diesel heater pump replacement, uses pulses to supply fuel to the machine and pump fuel into the combustion chamber
• High-Quality Materials: The heater dosing pump is made of high-quality iron alloy and plastic materials, with stable performance and not easy to deform
• You Will Get: 1x fuel metering pump heater, if you have any questions during installation or use, please contact us in time