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Main brake cylinder

BMW Isetta chassis

Main brake cylinder Zoom

Main brake cylinder

€99.50

incl. 19% VAT plus shipping

ATE product; Original like BMW equipment, generally overhauled
Technical data
Category
BMW Isetta chassis
BMW part number
34314050051
Item number
5-07400
Condition
Used original part (overhaul required)
Weight
0.65 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 master cylinder converts pedal force into hydraulic pressure and uses it to supply brake fluid to the wheel cylinders or calipers to generate braking force.

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General information about this item

Product info
The master cylinder 5-07400 (ATE/FAG) for the BMW Isetta chassis has been fully overhauled in a specialist workshop using new repair kits and reliably restores hydraulic pressure generation in the brake system. By replacing all seals and wear parts, typical problems such as leaks, spongy pedal feel, and corrosion inside the cylinder are eliminated. Complete with push rod and brake light switch, this genuine part is ideal for a professional brake restoration on the BMW Isetta.

Database ID: 1655 Accessed on: 17.06.2026 05:27 Data state: 22.05.2026 12:33 In stock since: 18.11.2025