The **Priming Pump / Primer** (part number 11704) is an **Original BOSCH** quality replacement part, essential for bleeding air and priming the diesel fuel supply circuit after maintenance. This model is distinguished by its **robust aluminum body** and the standard metric thread connection.
Product Details
Part Code (Ref.): 11704
Part Type: Primer / Manual Priming Pump
Quality: Original BOSCH
Body Material: Aluminum
Mounting Thread: M16 x 1.5 (Metric Pitch)
Function: Bleeding air and pressurizing the fuel circuit
Cross References (Equivalent OEM Codes)
This primer is an interchangeable replacement for the following Original Equipment Manufacturer (OEM) codes:
2447222020
9411
IMPORTANT: As an original BOSCH component, it offers maximum reliability and durability. The **M16x1.5** thread and the cross-reference codes are the key points for verifying compatibility with the filter head or pump body in use.