Kawasaki P-29033401669K SPRING

Key Specifications

• Manufacturer: Kawasaki Precision Machinery
• Part Number: P-29033401669K
• Component Type: Regulator Inner Spring (S/L Control Module)
• Material Construction: High-tensile, fatigue-resistant premium spring steel
• Compatible Pump Series: Kawasaki K3VL45, K3VL60, and K3VL80 Axial Piston Series
• Primary Function: Inner pilot-pressure balancing for multi-stage flow and displacement regulation

Product Overview

The Kawasaki P-29033401669K Regulator Inner Spring is a genuine, high-precision OEM replacement part designed for the control modules of Kawasaki K3VL Series axial piston pumps. Within the pump’s regulator assembly, this inner compression spring works coaxially inside the outer regulator spring. Together, they establish the exact multi-stage mechanical resistance needed for precise load-sensing or pressure cut-off functions. By ensuring highly accurate pilot-pressure balancing, it stabilizes hydraulic displacement and maintains system responsiveness under fluctuating heavy workloads.