Motorcycle Front Brake Master Cylinder 43015 032 5/8in Bore Compatible with H1 H2 KH400 KH500 KZ400 KZ650 Features： 1、Applicable Model: The front brake master cylinder is for H1 H2 KH400 KH500 KZ400 KZ650 KZ750 KZ1000 S2 S3 Z1. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. 2、OE Number: The part numbers for reference are 43015?032, 43015?027, 43015?018. Please confirm whether it is consistent with the OE you need to avoid wrong buying and other problems. 3、Enhanced Efficiency: Equipped with a 5/8 inch bore, this master cylinder increases braking force, allowing for quicker and more precise braking, enhancing your driving safety. 4、Sturdy Construction: The brake master cylinder pump is made of sturdy material, ensuring its strength and durability, maintaining excellent performance in various harsh environments resistant to wear and tear. 5、Easy to Install: The brake master cylinder pump has a simple and convenient installation, time and effort saving, no special tools or complicated steps required. Specification： Item Type: Front Brake Master Cylinder OE Number: 43015-032, 43015-027, 43015-018 Fitment: Fit for H1 Mach III 1971 1973-1975 Fit for H2 Mach IV 1972-1975 Fit for KH400 1976-1977 Fit for KH500 1976 Fit for KZ400 1974-1978 (Except KZ400-B1/C1 1978) Fit for KZ650 1977 Fit for KZ750 1976-1977 Fit for KZ1000 1977 Fit for S2 Mach II 1972-1973 Fit for S3 Mach II 1974-1975 Fit for Z1 KZ900 1973-1977 Package List： 1 x Front Brake Master Cylinder Kit (7Pcs)