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BMW 700 carburetor and air filter

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Base

€6.43

incl. 19% VAT plus shipping

for membran pump
Technical data
Category
BMW 700 carburetor and air filter
BMW part number
....0039744
Item number
B7-03-053
Weight
0 kg
Availability on request

No instant purchase: after your request you will receive a personal quote including shipping costs.

Philipp Schäper
Philipp Schäper BMW Isetta specialist Question about this item?
In stock Almost all parts available directly from stock
Original parts Original parts from workshop inventory
Specialists The specialists for BMW Isetta, 600 & 700
Worldwide shipping By DHL, UPS or freight forwarder — safely packed
Application

A sub-assembly for a diaphragm pump forms the housing for the delivery chamber and valves and ensures the mechanical connection of the pump to the fuel system.

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General information about this item

Product info
The lower part of the diaphragm pump with part number B7-03-053 forms the housing that supports the diaphragms and valves of the fuel pump in the BMW 700. During restorations, it replaces corroded or warped original parts and restores the seal as well as the correct positioning of the pump’s internal components. This reliably restores the original flow rate and operational reliability of the fuel system.

Database ID: 4584 Accessed on: 17.06.2026 08:33 Data state: 22.05.2026 12:33 In stock since: 18.11.2025