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BRAKE DRUM CROSS REFERENCE SECTION
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¹When replacing existing drums in the field, ensure adequate wheel stud thread engagement.
²Webb brake drums are interchangeable with Motor Wheel brake drums; however, in some Motor Wheel assemblies the stud may have to be
changed to accommodate the thicker backplate of the Webb brake drum. This is necessary when only the brake drum is being replaced.
**Will become obsolete when current inventory is depleted. Call for availability - if purchased, parts are non-returnable.
Manufacturer’s
Part Number
Webb
Part Number
NAVISTAR/INTERNATIONAL
3502452C1
66250B
352120C1
OBS 64415F
352121C1
OBS 63152F
356980C1
68981B
403962C1
OBS 61728F
408063C1
61600B**
408109C1
OBS 64435F
408111C1
OBS 64471F
413337C1
OBS 64427F
413357C1
OBS 64427F
413360C1
OBS 64436F
413382C1
OBS 64456F
413383C1
64466F
423010C1
68942F
423069R1
OBS 68955F
424628R1
OBS 68001F
428732R91
62200F
428811R91
67518F
433184C1
61854F
435186R91
66899B
438032C1
OBS 65511B
448305R1
68893F
454467C1
OBS 64446F
454636C1
63436F
454637C1
68988F
454646C1
64414F
454647C1
64481F
454652C1
OBS 64492F
454659C1
64413F
454667C1
OBS 64446F
454668C1
61554F
454674C1
OBS 64474F
457550C1
68981B
457695C1
64466
457695C2
64466F
459848C2
61601F
459855C1
65157B
470471C1
61855F
472273C1
65256B
479649C1
68942F
Manufacturer’s
Part Number
Webb
Part Number
NAVISTAR/INTERNATIONAL
483455C1
OBS 61542F
485608C1
OBS 68983F
487385C91
61571F
487906C1
OBS 64496F
487907C1
OBS 64488F
490573C1
OBS 64464F
490574C1
OBS 64422F
490575C1
OBS 61555F
493603C1
68733F
493604C1
61850F
504115C1
65514B
504120C1
65514B
504145C1
63032F
506555C1
61601F
513071C1
68981B
523510C1
68981B
523662C1
64414B
523859C1
63436F
523919C1
62240F
534882C2
65266B
54491R91
OBS 61728F
548789C1
65516B
561195C1
OBS 61728F
571208C1
68882F
571208C1
68942F
576703C1
OBS 66860F
576704C1
OBS 66461F
576705C1
66852F
576705C1
66892F
576706C1
68981B
576708C1
66893F
576708C1
OBS 66853B
576708C1
OBS 67101B
578503C1
65266B
579021C1
OBS 64488F
581662C1
68940F
581663C1
68942F
581665C1
64028F
581666C1
OBS 61659F
58605R1
62200F
Manufacturer’s
Part Number
Webb
Part Number
NAVISTAR/INTERNATIONAL
589834C1
68918F
593098C1
65157B
593099C1
65167B
62689HA OBS 64469F
681267R1
OBS 65511B
681279R1
68942F
682872R1
66852F
682872R1
66892F
682879R1
68942F
682879R2
68942
69357R1
66899B
73665R1
OBS 68895F
73665R3
OBS 68895F
73665R3
68940F
745006C1
OBS 62562F
754775C1
OBS 61598F
756294C91
OBS 61659F
756390C1
66899B
757910C1
OBS 61651F
759848C2
OBS 65257B
779498C91
OBS 61659F
812088
61854F
81437K91
61730F
81437R91
61730F
81437R91
OBS 61728F
81438K91
61730F
81438K91
OBS 61728F
82037R1
OBS 68898F
828279R91
68940F
83647R11
OBS 67547F
83648
OBS 67547F
83653R1
68882F
83658R1
68882F
861195C1
OBS 61728F
868177R1
OBS 64434F
872088R1
61854F
87288R1
61854F
875831R1
68940F
87788R1
61854F
88328R1
OBS 68924F