Circlip for Rear Master Cylinder Piston $ 3.50 SKU: 51162-70040 Circlip for rear master cylinder Back to: Brake System ×Close Suzuki Manufacturers of automobiles, motorcycles and marine equipment. http://www.globalsuzuki.com/ Description Circlip for rear master cylinder piston assembly. This one will fit: RGV250 VJ21, VJ22 & VJ23 rear master cylinder. RG400 & RG500 rear master cylinder.