The **Manual Priming Pump** (part number 12921) is used for bleeding the fuel circuit (air removal) in diesel systems, typically mounted on the filter head or a dedicated support. This model features a threaded connection for mounting and a hose barb fitting for the fuel line.
Product Details
Part Code (Ref.): 12921
Part Type: Manual Priming Pump / Primer
Mounting Thread (Body): M16 x 1.5 mm (Metric Pitch)
Hose Connection: For Flexible Hose with Inner Diameter Ø 10 mm
Suitable for Item: 11799 (Suggests mounting on a filter head such as F. 190 / Deutz Type)
Function: Bleeding air and pressurizing the fuel circuit
Cross References (Equivalent OEM Codes)
This priming pump is an adaptable replacement for the following Original Equipment Manufacturer (OEM) codes:
244701003
2447222125
CRITICAL CHECK: It is essential to verify the mounting thread size **M16x1.5mm** and the hose diameter **Ø 10mm** to ensure correct installation. Compatibility with Item 11799 suggests a common use on specific filter supports.