
BOSCH F026003342 Brake Master Cylinder For 106 I, 106 II, 306 Models | 20.64 mm Piston
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In stock now — leaves the warehouse in 1–2 business days
Fitment
Listed for 106, 306
Check this part against your vehicle
Options come from the vehicles named on the parts we stock.
Product details
Upgrade Your Vehicle's Braking System with the BOSCH F026003342 Brake Master Cylinder!
This top-quality brake master cylinder is designed specifically for various BOSCH vehicle models including 106 I, 106 II, and the 306 series.
- Key Features:
- Piston Diameter: 20.64 mm
- Number of Connections: 4
- Material: Cast Steel
- Thread Size: M 10 x 1
- Hydraulic Reservoir: Not included
Key Benefits:
- Ensures smooth braking performance
- Durable construction for long-lasting use
- Easy to install
This brake master cylinder is a perfect fit for a variety of models including:
- 106 I (1A, 1C) 1991-1996
- 106 II (1A_, 1C_) 1996-2004
- 306 (7B, N3, N5) 1994-2001
- 306 Cabrio (7D, N3, N5) 1996-2002
- 306 Hatchback (7A, 7C, N3, N5) 1993-2002
Installation Instructions:
1. Disconnect the battery before starting the installation.
2. Remove the old brake master cylinder from the vehicle.
3. Install the new BOSCH F026003342, ensuring all connections are secure.
4. Reconnect the battery and bleed the brake system to ensure optimal performance.
Checking fitment
Match the part number above against the part you are replacing, or check the models and engines named on this page against your vehicle. If the number matches, the part matches.
Shipping
Orders leave the warehouse in 1–2 business days. Free shipping on every US order.
Returns & warranty
30 days to return an unused part in its original packaging. Manufacturer warranty of 12 months against defects.







