FRONT MASTER CYLINDER

B2N3/B2N4

YAMAHA B2N3 FZS V2 Series FRONT MASTER CYLINDER
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Ref No Part No Part Name Rate Qnty Order Remarks
1 21CF58750000 HOLDER BRAKE HOSE 1 ₹ 13 1
2 21CF58760000 HOLDER BRAKE HOSE 2 ₹ 34 1
3 21CF33170000 HOLDER WIRE ₹ 14 1
4 21CF58720000 HOSE BRAKE 1 ₹ 645 1
5 904011081800 BOLT UNION ₹ 15 2
6 902011081500 WASHER PLAIN ₹ 6 4
7 54BWF5870000 MASTER CYLINDER SUB ASSY WITHO ₹ 1133 1
8 54BW00410000 CYLINDER SET MASTER ₹ 299 1
9 54BF58540000 DIAPHRAGM RESERVOIR ₹ 57 1
10 54BF58520000 CAP RESERVOIR ₹ 61 1
11 54BF589H0000 SCREW ₹ 5 2
12 5YYF58670000 BKT.MASTER CYLINDER ₹ 59 1
13 901050681800 BOLT FLANGE ₹ 5 2
14 54BF58550000 BUSH DIAPHRAGM ₹ 8 1
15 54BH39800100 FRONT STOP SWITCH ASSY ₹ 75 1
16 54BH39220000 LEVER 2 ₹ 175 1
17 901090685900 BOLT ₹ 14 1
18 54BF63380000 NUT ADJUSTING ₹ 6 1


Color Legend:

  • Red: Canceled part - unavailable for any operations.
  • Blue: Part of a kit - cannot be ordered individually.
  • Gray (Dimmed): Disabled part - non-interactive for various reasons.
  • Part Number : Superseded part - replaced by a newer part.

Description: - The primary braking command for the Yamaha FZS V2 is executed through the Front Master Cylinder assembly. This hydraulic module includes the Cylinder set master which builds the necessary pressure for the front disc. The Diaphragm reservoir provides a secure seal for the fluid while the Lever offers an ergonomic grip for the rider. For safety the Front stop switch assy is integrated to signal trailing traffic during deceleration. The assembly is connected via the high pressure Hose brake together with specialized Bolt union hardware. Every washer plain and Holder brake hose ensures the lines remain secure and leak free. Choosing genuine master cylinder parts provides a crisp and predictable braking feel. This system is critical for navigating through the unpredictable traffic where quick stops are a necessity. High quality internal components resist wear and maintain hydraulic integrity, providing the stopping power needed for the modern machine across India.