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Product overview

Genuine OEM Audi Brake Master Cylinder Reservoir, part number 4K0698301. This component is designed to store brake fluid, supplying it to the master cylinder for the hydraulic braking system. It is positioned directly on top of the brake master cylinder. Weighing approximately 0.289 kg, this reservoir ensures a consistent supply of fluid to maintain braking performance. Choosing a genuine OEM reservoir guarantees the correct material resistance to brake fluid, precise mounting points, and a leak-proof seal, which are crucial for brake system safety and reliability.

Catalogue entry: TANK.

Fitted with: 12E614159 BOLT, N10582103 SCREW.

Technical details

Category
Brakes
Customs (HS) code
87089997
Manufacturer
Audi
Product Type
Genuine new auto parts
Shipping size (L × W × H)
19 × 11.5 × 11.5 cm
Shipping weight
0.29 kg

Why buy from WW Spares?

  • ✓ Genuine OEM inventory sourced directly from factory networks
  • ✓ Fitment support from workshop-seasoned parts specialists
  • ✓ Global logistics with customs-ready documentation

Need help confirming compatibility? Talk to a specialist

Parts diagram & fitment

2 vehicles

Reservoir For Brake Fluid — locate 4K0698301 Audi Brake Master Cylinder Reservoir | Fluid Storage in the official exploded view and explore the surrounding assembly.

Parts in this assembly19
Vehicle fitment table2

Europe (2)

VehicleYearsPos.Qty
audi a6 2.02018-61
Audi A7 Sportback2018-61

Diagrams & fitment data powered by oemdiagrams.com

4K0698301 Audi Brake Master Cylinder Reservoir | Fluid Storage is fitted on: audi a6 2.0 2018-; Audi A7 Sportback 2018-.