US-51236G | Union-Special Feed Crank Stud 51236
US-51240D | Union-Special Looper Connecting Rod
US-51240E | Union-Special Connecting Rod 57840
US-51241K | Union-Special Looper Con. Rod & Ball Joint Right Genuine
US-51241K/Grc. | Union-Special Looper Con. Rod & Ball Joint Right
US-51242P | Union-Special Looper Drive Shaft
US-51243C | Union-Special fork
US-51244B | Union-Special Looper Rod Shaft A
US-51250E | Union-Special Stud
US-51254 | Union-Special needle bar bush
US-51254A | Union-Special Bushing Genuine
US-51254J or H | Union-Special Needle Bar Connection
US-51254K | Union-Special Needle Bar Connection
US-51257AA | Union-Special Presser Bar Bushing
US-51257M | Union-Special Foot Bar Connection Guide
US-51259 | Union-Special Thread Guide CL36200
US-51270B | Union-Special Needle Thread Take Up Wire
US-51281AC | Union-Special Spring
US-51281AF | Union-Special Spring
US-51281AG99 | Union-Special Cloth Plate Cover
US-51292 | Union-Special Tension Post
US-51292-F2 | Union-Special tension SPRING
US-51292A | Union-Special Tension Post Ferrule
US-51292F1 | Union-Special Tension Spring (right)
US-51292F4 | Union-Special Tension Spring (med)
US-51292F5 | Union-Special Tension Spring
US-51292F8 | Union-Special Tension Spring (heavy)
US-51292G | Union-Special Tension Stud
US-51294K | Union-Special Clamp
US-51294M | Union-Special Oil Spring Tube
US-51294P | Union-Special Oil Tube Clamp
US-51294U | Union-Special Support Assembly or 22-182 lower clamp 51294-K
US-51294Y1B02 | Union-Special Oil Tube Connection formerly 52994-AF
US-51294Z | Union-Special Tube (Oil) Connection was 51294-N
US-51295B | Union-Special Isolator w/Pin
US-51325 | Union-Special Needle Guard
US-51330-AH | Union-Special Presser Foot Chaining Section
US-51425E | Union-Special Needle Guard
US-51434(A) | Union-Special Feed Bar
US-51454A | Union-Special guide Block
