Elevate the performance and durability of your Mack truck's rear suspension with the Fortpro Trunnion Assembly. Designed for compatibility with Mack 5" Spring Rear Suspension SS58 Camelback Series Trucks, this all-in-one assembly seamlessly replaces OEM parts 39QK24C, 39QK327, 39QK319, and 25130252. Fortpro's precision engineering ensures an exact fit, providing optimal functionality and contributing to extended longevity. Crafted with durability in mind, the Trunnion Assembly stands as a robust solution, enhancing the overall efficiency of your truck's suspension system. Trust Fortpro for quality and reliability. Upgrade your Mack truck with the Fortpro Trunnion Assembly for a ride that's both powerful and dependable.

Specifications:

• Brand: Fortpro
• Vehicle Type: Semi-Trucks / Heavy Trucks
• Product Department: Suspension
• Product category : Rear Suspension
• Part Type : Trunnion Assembly
• OEM Reference #: 39QK24C
• Inside Diameter (ID): 4.00 in.
• Width: 5.00 in.
• Length: 9.00 in.
• Hole Distancing: 7 1/2 in.
• Hole Diameter: 1 5/16 in.
• Thread Size: 1/8" x 27 NPT
• Includes: Trunnion Bush
• Applications:
  Mack 5" Spring Rear Suspension SS58 Camelback Series Trucks
  Mack 55,000 Lbs Rear Suspension

BOM (Bill of Materials):

• Trunnion OEM Reference: 25130252 pcs x 1
• Brushing OEM Reference: 10QK158A pcs x 1

CrossReference:

• Automann: M1207
• Dayton Parts: 338-731
• Euclid: E-5417