Master Cylinder Repair Kit 71MK – Fits M78502 Bexar Pro Components: Heavy-Duty Reliability for the Long Haul. Maintain your braking performance with this brand new **Master Cylinder Repair Kit (71MK)** from **Bexar Pro**. This kit is balanced to provide the durability required for both **heavy-duty automotive** fleets and specialized **industrial equipment** applications. Key Specifications Condition: NEW Repair Kit Warranty: No warranty on kits Application: Designed for heavy-duty vocational trucks and industrial hydraulic units Verified Part Number Compatibility This kit is a confirmed fit for the following brake master cylinder part number: M78502 Expert Installation & Field Note Based on our shop experience specializing in heavy-duty brakes since 1985, always verify that the master cylinder bore is smooth and free of corrosion before installing the new 71MK components. Precise pushrod alignment is essential to ensure long-term seal life and consistent hydraulic pressure. CRITICAL: Verify Specifications Components may differ from the photo due to manufacturer updates. Always verify kit contents against your specific unit requirements before installation. SKU: 71MK 71MK
