Mack 39QK226C 4" Trunnion Saddle – Fits SS44 Suspension Systems Built to withstand demanding road

Built to withstand demanding road conditions

this bushing minimizes wear on connected components while improving ride stability and vehicle control

delivering smoother handling and extended part life

5 Inch 322-114 is a heavy-duty suspension component designed for use in Mack truck rear suspension systems

Mack 39QK226C 4" Trunnion Saddle – Fits SS44 Suspension Systems Built to withstand demanding roadThe Mack 39QK226C 4 inch trunnion saddle is an essential part of Macks heavy duty rear suspension systems, especially designed for SS44 series models. This saddle securely connects the leaf spring to the axle, aiding in proper weight distribution and suspension movement. Built for durability and reliability, it ensures optimal suspension performance in demanding conditions. OEM Cross References: 39QK226, 39QK226A, 39QK226B, 39QK226C, R305077, E 5077,