Kawasaki P-38300127 BEARING SPACER

Key Specifications

• Brand: Kawasaki (OEM)
• Part Number: P-38300127
• Component Type: High-Precision Internal Shaft Bearing Spacer
• Material Composition: Hardened Heavy-Duty Steel Alloy
• Surface Finish: Precision-ground parallel faces for uniform load distribution
• Primary Application: Internal shaft and bearing alignment for Kawasaki K3VL series (including K3VL112 and K3VL140) as well as KV and NV series axial piston pumps
• Functionality Profile: Standardizes component clearances, absorbs extreme dynamic thrust loads, and prevents bearing cage deformation
• Equipment Compatibility: Extensively utilized in heavy machinery open-loop and closed-loop hydraulic pump overhauls

Product Overview

The P-38300127 Bearing Spacer is an essential, high-precision industrial alignment component manufactured to meet strict Kawasaki OEM specification standards. This premium spacer sleeve is purpose-built to sit directly between rotational shaft bearings inside heavy-duty axial piston pumps, notably the Kawasaki KV, NV, and K3VL series pump configurations. By establishing a strict, unyielding dimensional boundary, it prevents bearing over-tightening, stabilizes internal preloads, and eliminates destructive dynamic play. It serves as a vital direct-fit replacement component required to ensure smooth roller rotation, damp severe mechanical harmonics, and protect the pump drive assembly from premature wear under extreme hydraulic workloads.