Genuine Espar / Eberspacher fuel dosing pump (fuel metering pump) 12V designed for precise fuel delivery in D5L and B5L heater systems. This pump ensures accurate fuel dosing, stable combustion, and reliable heater performance in older generation Eberspacher air heaters.
Part Numbers and References
- 251729450000
- 25.1729.45.0000
- 25.1729.45.00.00
- 25 1729 45 0000
- 25 1729 45 00 00
Application
This fuel metering (dosing) pump delivers controlled pulses of fuel from the tank to the heater unit. Accurate fuel delivery is essential for efficient combustion, consistent heat output, and reliable heater operation.
Compatibility
- Compatible with Eberspacher D5L and B5L heater systems (12V)
- Suitable for both diesel (D-series) and gasoline (B-series) heaters
- Designed for older generation air heater units
Suitable Heater Models
- 201735050000 - B5LC
- 201707050000 - B5L 12V
- 251861050000 - D5LC
- 251729050000 - D5L 12V
Genuine Product Guarantee
- Original Espar / Eberspacher OEM fuel metering pump
- Supplied by an authorised Eberspacher North American dealer
- Manufactured to factory specifications
- Ensures correct fuel metering and heater performance
Specifications
- Voltage: 12V
- Fuel type: Diesel or Gasoline (heater dependent)
- Application: Fuel metering pump
- Heater type: Air heaters (D5L / B5L)
- Condition: New
Key Features
- Precise fuel dosing for efficient combustion
- Designed for D5L and B5L heater systems
- Reliable performance in older heater units
- Direct replacement for original equipment
- Also referred to as a fuel dosing pump
Common Symptoms of a Faulty Fuel Pump
- Heater fails to start or struggles to ignite
- No fuel reaching the heater unit
- Intermittent heater operation
- Reduced heating performance in older systems
Technical Specifications of the Espar / Eberspacher Fuel Pump for B5LC D5LC 12v
- Voltage:
- 12V
- Parts type:
- Fuel pumps
Included in the kit:
Genuine Espar / Eberspacher fuel dosing pump (fuel metering pump) 12V designed for precise fuel delivery in D5L and B5L heater systems. This pump ensures accurate fuel dosing, stable combustion, and reliable heater performance in older generation Eberspacher air heaters.
Part Numbers and References
- 251729450000
- 25.1729.45.0000
- 25.1729.45.00.00
- 25 1729 45 0000
- 25 1729 45 00 00
Application
This fuel metering (dosing) pump delivers controlled pulses of fuel from the tank to the heater unit. Accurate fuel delivery is essential for efficient combustion, consistent heat output, and reliable heater operation.
Compatibility
- Compatible with Eberspacher D5L and B5L heater systems (12V)
- Suitable for both diesel (D-series) and gasoline (B-series) heaters
- Designed for older generation air heater units
Suitable Heater Models
- 201735050000 - B5LC
- 201707050000 - B5L 12V
- 251861050000 - D5LC
- 251729050000 - D5L 12V
Genuine Product Guarantee
- Original Espar / Eberspacher OEM fuel metering pump
- Supplied by an authorised Eberspacher North American dealer
- Manufactured to factory specifications
- Ensures correct fuel metering and heater performance
Specifications
- Voltage: 12V
- Fuel type: Diesel or Gasoline (heater dependent)
- Application: Fuel metering pump
- Heater type: Air heaters (D5L / B5L)
- Condition: New
Key Features
- Precise fuel dosing for efficient combustion
- Designed for D5L and B5L heater systems
- Reliable performance in older heater units
- Direct replacement for original equipment
- Also referred to as a fuel dosing pump
Common Symptoms of a Faulty Fuel Pump
- Heater fails to start or struggles to ignite
- No fuel reaching the heater unit
- Intermittent heater operation
- Reduced heating performance in older systems
Choosing Guide
Option Choosing Guide for this product is coming soon, please contact [email protected] if you need help picking the right options or have any questions.
Shipping
- United States - 1-5 Working Days
- United Kingdom - 2-5 Working Days
- European Union - 2-7 Working Days
- Australia / New Zealand - 5-14 Working Days
- Rest of World - 5-14 Working Days
There may be a delay if the order is shipped to a PO or parcel shop address. Please note, some couriers do not offer shipping to PO boxes.
View full shipping & Delivery information
Returns
You can return or exchange goods within 14 days from the date of purchase if the item is unused and brand new in unopened packaging. You must contact us before returning any goods, though. Additional deductions might be applied as indicated in the Returns section of our Terms and Conditions.
Warranty Information
Most heaters come with 2 year warranty + optional 1 year extended Warranty available
- Parts - 1 Year Warranty
- Refrigerators - 2 Year Warranty
- AC Systems - 1 Year Warranty
- Heavy duty heating equipment (10 kW+) - 1 Year Warranty
- Other items - 1 Year Warranty
Installation, servicing and maintenance must be done in accordance with manufacturers guidelines. Failure to follow these guidelines will result in voiding your warranty.
We provide free technical and installation support via email or phone to all of our customers who purchase a heater, heater kit or other products from Heatso. We take pride in our customer service and want to ensure that your heater system is properly installed. As a result, if you have any difficulties, please do not hesitate to contact us.
If you require removing and/or refitting your item, please visit a local professional or authorized specialist, if you can not find one you can contact us and we will try to recommend a local partner to assist with the task. The cost of removing and/or refitting this item is not covered by the warranty.
Customer reviews
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Espar / Eberspacher Fuel Pump for B5LC D5LC 12v
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Parfait
Cette pompe fonctionne très bien et est conforme à l’original.
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It works!
Perfect part, great seller. I’m glad you exist or I’d be freezing!