7 / 68
5
I – Inboard Mount
O – Outboard Mount
X – Balanced
(tp) – Patented TruPilot Feature
(a) – Unequally spaced exciter ring mounting
(b) – Equally spaced exciter ring mounting
(c) – Peripheral mount pilot
(d) – Furnished with set screw holes
(e) – Notched
(f) – For ball seat or hub piloted applications
(o) – OEM captive part number
Active Part Numbers
In Order by Part Number
Active Part Numbers
In Order by Size
Obsolete Part Numbers
In Order by Part Number
Gunite
No.
Drum
Weight
Drum
Mount
Drum
Type
Wheel
Type
Brake Size
Overall
Depth
Width
of Brake
Surface
Pilot
Dia.
Bolt
Circle
Dia.
Bolt Holes
Special
Information
No.
Size
8656 107
I
AAA Spoke
16.50x7.00 7.93
7.31
11.00 12.75
6
0.65
8656X 107
I
AAA Spoke
16.50x7.00 7.93
7.31
11.00 12.75
6
0.65
8685X
(o)
151
I
ABH Disc
18.00x7.00 8.74
7.44 8.66 11.25
10
0.81
8686X
(o)
148
I
ABH Spoke
18.00x7.00 8.24
7.50 11.00 12.75
6
0.64 Serviced by 3197X.
8715X (o)
84
I
AAH Spoke
16.50x5.00 6.69 5.35 10.00 12.75
6
0.78
9000X 66
O BEG Disc
15.00x4.00 8.60 4.78 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight
3721AX.
9001X 69
O BEG Disc
15.00x4.00 8.99 4.66 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight 3800X.
9002X 80
O BDG Disc
16.50x5.00 8.85 5.38 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight 3710X.
9003X 83
O BEA Disc
16.50x5.00 9.23 5.38 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight 3758X.
9005X 87
O BDA Disc
16.50x6.00 9.43 6.52 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight 3687X.
9006X 94
O BDA Disc
16.50x7.00 10.34 7.66 8.78 11.25
10
1.00
Gunite GOLD
Optimum
Lightweight
3600AX.
9014X 90
I
BDA Disc
16.50x7.00 9.56 7.56 9.44
11.25
10
0.84
Gunite GOLD
Optimum
Lightweight 2705X.
9015X 89
I
BBA Disc
16.50x7.00 8.80 7.50 9.50 11.25
10
0.81
Gunite GOLD
Optimum
Lightweight
3018AX.
9016X 70
O BEA Disc
15.00x4.00 8.99 4.66 9.00 10.82
8
1.00
Gunite GOLD
Optimum
Lightweight 3741X.
9019X 107
O BDA Disc
16.50x8.62
11.12
9.00 8.78 11.25
10
1.00
Gunite GOLD
Optimum
Lightweight 3807X.
9020X 105
O BDA Disc
16.50x8.00 10.78 8.66 8.78 11.25
10
1.00
Gunite GOLD
Optimum
Lightweight 3782X.
9021X 96
O BDA Disc
16.50x7.00 10.46 7.70 8.53 11.25
10
0.81
Gunite GOLD
Optimum
Lightweight
3166AX.
9022X 94
O BDA Disc
16.50x7.00 10.10 7.34 8.53 11.25
10
0.81
Gunite GOLD
Optimum
Lightweight 3699X.
9035X 64
O BEA Disc
15.00x4.00 8.40 4.58 8.78 11.25
10
1.25
Gunite GOLD
Optimum
Lightweight 3596X.
9036X 98
O BDA Disc
16.50x7.00 10.11
7.40 8.78 11.25
10
1.00
Gunite GOLD
Optimum
Lightweight 3402X.
9041BX 99
O BDA Disc
16.50x7.00 10.50 7.85 9.00 10.82
8
1.00
Gunite GOLD
Optimum
Lightweight 3141BX.
9041X 99
O BDA Disc
16.50x7.00 10.50 7.85 9.00 11.25
10
1.00
Gunite GOLD
Optimum
Lightweight 3141X.
G1201X 79
O BEA Disc
15.00x4.00 8.79 4.78 8.78 11.25
10
1.25
Gunite Value
Plus version of
the 3721AX. No
TruPilot feature.
G1213X 79
O BEA Disc
15.00x4.00 9.18 4.66 8.78 11.25
10
1.25
Gunite Value Plus
version of the
3800X. No TruPilot
feature.