8.5" 10-Bolt and 8.875" 12-Bolt car and trunk axles (1.560 O.D x. 150 Thick).
Allstar Axle Spacer Plate - Steel - Natural - Early - Ford 9 in - Each ALL72319
Strange Engineering Axle Bearing & Retainer Plate - Small Ford
53987 Dana Spicer Axle Shaft Guide Retainer
Steel Retainer Ring for 3" Axle Tube Modified Late Model IMCA UMP USMTS USRA
UB2380 Axle Bearing Retainer - 2-3/8" Center Holes Non Floater Axles
UB2000 Axle Bearing Retainer - 2" Center Holes Non Floater Axles