Underbody Spring Assembly without Arm Connector

This spring assembly is designed for flip tarp arm systems on dump trucks and trailers. It replaces part numbers K0511B and K0512B and has a hex end shaft.

This kit includes... 

• Torsion Spring (AP8203/AP8204)
• Spring Retention Plate 
• 1" Flange Bearing (BF3009)
• 1" Pillow Block Bearing (BF3010)
• Hex End Pivot Shaft (AP8201)
• Hardware