Aftermarket GRACO® 246174 Repair Kit – Hydraulic Motor Seal (Non-OEM)

Manufacturer: Total Finishing Supplies

Part Number: 738522

Comparable OEM Part Number: 246174

Description: Total Finishing’s part # 20-4192 is a direct-fit replacement for the GRACO® 246-174 hydraulic motor seal repair kit, engineered to restore proper sealing and operational integrity in hydraulic-driven spray equipment and fluid handling systems.

Spray equipment technicians and pump rebuild specialists rely on this kit to address internal leakage, pressure loss, and seal degradation in hydraulic motors used across professional painting and coating application fleets. Replacing a compromised hydraulic motor seal kit prevents fluid bypass, maintains consistent pump performance, and extends equipment service life in high-demand rental and contractor environments.

Common reasons for replacement:

• Internal hydraulic fluid leakage around the motor shaft or mounting interface
• Loss of motor drive pressure or reduced pump displacement during operation
• Visible seal wear, hardening, or extrusion visible during routine maintenance inspections
• Fluid contamination or discoloration in the hydraulic circuit indicating seal failure

Manufactured to OEM-equivalent dimensions for proper fit and performance.

Comparable to GRACO® 246-174