US-51493BF | Union-Special Oil Filter Rod
US-51493BH | Union-Special Filter Cap Assembly
US-51493BJ | Union-Special Washer Sponge Rubber
US-51493BP | Union-Special Oil Pump Gear see Renown 10073
US-51493BQ | Union-Special Oil Pump Gear Renown no 10072
US-51493BR | Union-Special Oil Pump Gear 51493-E
US-51499 | Union-Special Knife Lower
US-51505-18 | Union-Special Feed Dog
US-51505BR16 | Union-Special Feed Dog
US-51505BR18 | Union-Special Feed Dog
US-51505D16 | Union-Special Feed Dog
US-51505G1 | Union-Special Feed Dog
US-51508-24 | Union-Special Looper
US-51508C1 | Union-Special front Looper use with 51809-C
US-51508G1 | Union-Special Looper
US-51508L48 | Union-Special Looper
US-51509C | Union-Special back Looper Genuine
US-51509L | Union-Special Looper was K-59799
US-51520-16 | Union-Special Presser Foot
US-51520-18 | Union-Special Presser Foot
US-51524-16 | Union-Special Throat Plate use with 51505-18
US-51524-18 | Union-Special Throat Plate
US-51524G1 | Union-Special Throat Plate
US-51530-A | Union-Special SHANK (NLA WHEN SOLD OUT)
US-51557 | Union-Special Support was 52857-A
US-51704 | Union-Special cast off PLATE
US-51705-56 | Union-Special Feed Dog 7/8
US-51708 | Union-Special Looper
US-51709 | Union-Special Looper
US-51717(A) | Genuine Union-Special Needle Bar FP-51717
US-51717-A | Union-Special Needle Bar FP-51717
US-51724-56 | Union-Special Throat Plate 7/8
US-51730-056 | Union-Special PLATE
US-51741-C | Union-Special looper Con Rod Ball Joint
US-51745 | Union-Special Stud (looper rocker cone)
US-51757-B | Union-Special Plate (NLA WHEN SOLD OUT)
US-51758 | Union-Special Needle Thread Eyelet Thread Guide Y-85949 TR-5079-B
US-51770-56 | Union-Special looper rocker Link 56 gauge
US-51770-88 | Union-Special Link
US-51771 | Union-Special looper rocker Link Ferrule F/51700
