Union Special SKU: 52873C-USP Knife Drive Arm - Union Special #52873C MSRP: Was: Price Now: $40.70 Add to Wish List
Union Special SKU: 39573H-USP Knife Driving Arm - Union Special #39573H MSRP: Was: Price Now: $302.76 Add to Wish List
Union Special SKU: 39536CN-USP Needle Drive Arm Pin - Union Special #39536CN MSRP: Was: Price Now: $16.38 Add to Wish List
Union Special SKU: 39552AL-USP Needle Drive Arm Bushing - Union Special #39552AL MSRP: Was: Price Now: $70.90 Add to Wish List
