Bexar Pro 394MK master cylinder repair kit for part number M3962616.

MC KIT 394MK

Name: MC KIT 394MK
Brand: Bexar Pro Componets
SKU: 394MK
Availability: InStock

$60.00

Fitment Lookup:

Select your vehicle to verify compatibility before ordering.

SKU: 394MK Categories: Brake Master Cylinder Repair Kits, VIEW ALL PRODUCTS Brand: Bexar Pro Componets

Master Cylinder Repair Kit 394MK – Fits M3962616

Bexar Pro Components: Heavy-Duty Reliability for the Long Haul.

Ensure maximum hydraulic integrity with this brand new **Master Cylinder Repair Kit (394MK)** from **Bexar Pro**. This kit is precision-engineered to meet the rigorous demands of **heavy-duty automotive** fleets and vocational equipment, ensuring robust reliability under pressure.

Key Specifications

Condition: NEW Repair Kit
Warranty: No warranty on kits
Application: Suitable for medium-duty trucks and heavy-duty hydraulic systems
Installation Guide: Master Cylinder Replacement Guide

Verified Part Number Compatibility

This kit is a confirmed fit for the following brake master cylinder part number:

M3962616

Expert Installation & Field Note

Based on our shop experience specializing in heavy-duty brakes since 1985, the most common cause for failure after a rebuild is the over-extension of the internal cup during bench bleeding. Ensure you use short, controlled strokes. Always verify that the master cylinder bore is completely free of pitting or vertical scoring before installing the 394MK components. Precise pushrod alignment is critical to prevent premature seal wear and maintain 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 assembly.

SKU: 394MK