partly with one driving pin, partly with two driving pins Cast-in number 107.027.15.004

BMW 700 engine

partly with one driving pin, partly with two driving pins Cast-in number 107.027.15.004

€22.50

incl. 19% VAT plus shipping

The vent disc B7-02-077 (No. 107.027.15.004) in the BMW 700 engine controls the crankcase ventilation and separates gases from the oil mist to reduce pressure and oil consumption. During engine overhaul, check for cracks, worn drive pins, and clogged vent areas, as these significantly impair function. Depending on the model, a disc with one or two drive pins must be selected to fit the existing shaft.
Technical data
Category
BMW 700 engine
BMW part number
11150031709
Item number
B7-02-077
Weight
0 kg
In stock

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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
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Application

In internal combustion engines, a breather disc is used to control and vent crankcase gases, as well as to reduce oil mist and pressure fluctuations inside the engine compartment.

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Product info
The vent disc B7-02-077 (No. 107.027.15.004) in the BMW 700 engine controls the crankcase ventilation and separates gases from the oil mist to reduce pressure and oil consumption. During engine overhaul, check for cracks, worn drive pins, and clogged vent areas, as these significantly impair function. Depending on the model, a disc with one or two drive pins must be selected to fit the existing shaft.

Database ID: 4508 Accessed on: 18.06.2026 09:04 Data state: 22.05.2026 12:33 In stock since: 18.11.2025