Centrifugal governor

BMW 600 electrical system

Centrifugal governor

€39.90

incl. 19% VAT plus shipping

company BOSCH, also BMW.-Nr.: 12118003700, suitable for BMW 600 and BMW 700 30/32 HP engine also B7-18-047
Technical data
Category
BMW 600 electrical system
BMW part number
12118003701
Item number
B6-08-004
Condition
Not specified – on request
Weight
0.5 kg
In stock

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

In the ignition system, a centrifugal governor automatically adjusts the ignition timing based on engine speed using centrifugal weights and springs to optimize engine performance, fuel economy, and smoothness.

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General information about this item

Product info
The BOSCH centrifugal governor B6-08-004 (BMW No. 12118003700) regulates the ignition timing in the BMW 600 and BMW 700 with 30/32 hp engines based on engine speed, making it a key component for performance and smooth operation. During a restoration, worn or stiff regulators should definitely be replaced, as worn-out springs and dirty mechanics lead to misfires and loss of power. The regulator is specifically matched to the original BMW 600 electrical system and the corresponding ignition distributor and should be carefully installed and then put into operation with the correct ignition timing.

Database ID: 4115 Accessed on: 17.06.2026 05:31 Data state: 22.05.2026 12:33 In stock since: 18.11.2025