Orbital Hydraulic Steering Unit with M22 x 1.5 and M18 x 1.5 Ports - 125cc Displacement SKU: QT52184

When your tractor's steering becomes stiff, jerky, or unresponsive, a failing orbital steering unit is often the culprit. Internal wear creates bypass flow that robs steering power, while worn seals allow contamination that accelerates component damage. This precision-engineered orbital unit restores smooth, proportional steering control by directing full hydraulic flow exactly where it's needed.

Why Precision Matters

• M22 x 1.5 inlet/outlet ports and M18 x 1.5 cylinder ports ensure exact fitment without adaptation
• 125cc displacement provides optimal steering response for mid-size agricultural equipment
• Heavy-duty internal components resist wear and prevent pressure bypass that causes steering fade
• Precision-machined valve body maintains tight tolerances for reliable long-term operation

Proper installation requires secure mounting to a rigid base and thorough system bleeding to eliminate air that causes erratic steering response. Always flush hydraulic lines before connection and use correct thread sealants on all fittings. With 55+ years of hydraulic system experience, S&H Parts can help you select the right orbital unit for your specific application.