Product Code: 1650 GB
Q-Line replacement gearbox for old Siegenia (SI) line drive gears. A single replacement gearbox for the previous generations of Siegenia (SI) tilt and turn window.\n
Features
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\n - 17mm backset
\n - 43mm fixing centres
\n - 17mm spindle
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Visit the DG Supplyline Ltd website for more information on Q-Line Gearbox (Siegenia SI Line Drive Gear Replacement)