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BRAKE DRUM PROGRESSIVE SECTION
Brake
Surface
Diameter
Overall
Depth
Brake
Surface
Flat
Pilot
Diameter
Bolt
Circle
Diameter
Bolt Holes
Drum
Number Weight Type Mount
Backface
Thickness
Special
Information
No. Size
15.50 BRAKE SURFACE DIAMETER
15.14 8.65
6.50
12.75
11.25 10 1.31 64046H 119
M O 0.50
9.44 Hub Bore.
Notched.
15.14 12.38 10.25 12.75
11.25 10 1.31 64048B 191
M O 0.50
9.44 Hub Bore,
Notched
*See footer.
15.50 8.34
6.37
11.07
13.19 10 1.09 64065F 118
O O 0.50
15.75 BRAKE SURFACE DIAMETER
15.75 8.36
5.84
8.78
11.25 10 0.81 65757B 85
F
O 0.44
15.75 8.56
6.04
8.53
11.25 10 0.81 65753B 88
H O 0.44
16.14 BRAKE SURFACE DIAMETER
16.14 8.38
6.56
14.53
13.19 10 0.94 64040B 96
M O 0.62
11.73 Hub Bore.
*See footer.
16.14 10.83 9.13
11.10
13.19 10 0.94 64026F 145
G O 0.62
16.14 11.81 9.12
14.41
13.19 5/10 0.94 64089B 133
M O 0.62
11.73 Hub Bore.
*See footer.
16.14 11.81 9.12
14.53
13.19 10 0.94 64039F 132
M O 0.62
*See footer.
16.21 BRAKE SURFACE DIAMETER
16.21 8.38
6.56
14.53
13.19 10 0.94 64040Z 96
M O 0.62
11.73 Hub Bore.
16.21 11.81 9.12
14.41
13.19 10 0.94 64089Z 133
M O 0.62
11.73 Hub Bore.
16.50 BRAKE SURFACE DIAMETER
16.50 6.12
5.41
9.25
11.25 5/6 0.78 65516B 78
A
I
0.50
16.50 6.25
5.31
9.18
11.25 5/6 0.66 63436F 80
G I
0.56
16.50 6.25
5.31
9.44
11.00 5 0.78 63447F 79
G I
0.56
6 0.66
16.50 6.30
5.59
9.25
11.25 5/6 0.78 65526B 81
A
I
0.50
Notched.
16.50 6.41
5.33
10.00
12.75 5/6 0.78 62117F 90
A
I
0.56
16.50 6.50
5.56
9.00
11.25 5 0.78 63427F 84
G I
0.56
16.50 6.69
5.41
10.00
12.75 5/6 0.78 62115B 88
G I
0.56
16.50 6.88
6.10
11.25
12.75 5 0.66 68970B**
82
A
I
0.50
6 0.78
16.50 7.22
6.25
14.25
12.75 5/6 0.66 68940F**
78
F
I
0.50
11.25 Hub Bore
Shoulder for
Clipped Head Stud.
16.50 7.22
6.25
14.25
12.75 5 0.78 68887B 78
F
I
0.50
11.25 Hub Bore
6 0.66
16.50 7.44
6.38
11.25
12.75 6 0.78 65266B 104
A
I
0.50
16.50 7.87
6.25
9.44
11.25 10 0.81 64468F 84
H I
0.44
16.50 8.00
6.38
9.38
11.25 10 0.81 64466F 85
H I
0.44
16.50 8.00
6.38
9.44
11.25 10 0.81 64467F 85
H I
0.44
16.50 8.00
7.28
11.00
12.75 5/6 0.66 68897B 104
A
I
0.41
16.50 8.00
7.28
11.00
12.75 5/6 0.66 68897F 105
A
I
0.41
*See footer.
16.50 8.10
5.48
8.66
11.25 10 0.81 68848F 90
K O 0.62
Mount I=Inboard, O=Outboard
See Page 4 for Obsolete with No Replacement Brake Drums.
*Available for purchase through the pallet program. See Page 6 for pallet part numbers.
**Will become obsolete when current inventory is depleted. Call for availability - if purchased, parts are non-returnable.