461-Collars

Collar, 0.48" / 12.1mm ID, 0.69" / 17.5mm OD
J&N Electrical Products Collar
Delco Collar

Drive Retaining
ID 0.476"
ID 12.100 mm
OD 0.689"
OD 17.500 mm
Thickness 2.400 mm

References
Arrowhead 461-12000-100, HDW9202
J&N Electrical Products 461-12000, 461-12008
Part Number 2: ADW9202
Superseded By: 461-12008

Collar, 0.5" / 12.7mm ID, 0.75" / 19.1mm OD Delco 20MT, 22MT, 25MT & 27MT Starters
Part Number 2: HDW3507

Collar, 0.56" / 14.3mm ID, 0.78" / 19.9mm OD
J&N Electrical Products Collar
Delco Collar

Drive
ID 0.563"
ID 14.300 mm
OD 0.783"
OD 19.900 mm
Thickness 4 mm

References
Arrowhead 461-12009-20, HDW9203
Delco 1928021
J&N Electrical Products 459-12003, 460-12000, 461-12009, 461-12009-100, 461-12009-20
Part Number 2: ADW9203

Collar, 0.71" / 18.1mm ID, 0.96" / 24.5mm OD Delco 38MT & 39MT Starters
Part Number 2: HDW9139