Brake drums are available in diamond or standard.
Fully machined & balanced drums increase brake lining life and consistent braking performance by:
– Decreasing micro vibrations from imbalance
– Removing gas & sand holes from unmachined surfaces lessens heat cracks
– Allowing more even heat dissipation which decreases hot spots and therefore, noise
All measurements are in inches.
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If you’re looking for a specific interchange part number, please press CTRL + F to search this page for it.

Brake Drum Part Number Equivalents
Dayton: HD13
Dura: 16400
FleetPride: N/A
Gunite: 2546C
KIC: 54249-01
Meritor: 120586
Webb: 68765
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 9.50
Bolt Circle: 11.25
Number of Holes: 5/6
Diameter of Holes: .81/.66
Overall Drum Height: 8.75
Width of Wear Surface: 7.50
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD5
Dura: 16290
FleetPride: OTR1606
Gunite: 2705
KIC: 52020-01
Meritor: 012582
Webb: 62200
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 9.44
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 0.84
Overall Drum Height: 9.50
Width of Wear Surface: 7.56
Machine Balanced: no
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD4
Dura: 16874
FleetPride: OTR1605
Gunite: 2983C
KIC: 52230-10
Meritor: 122222
Webb: 67518
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 9.44
Bolt Circle: 11.00
Number of Holes: 5/6
Diameter of Holes: 0.78/.66
Overall Drum Height: 8.41
Width of Wear Surface: 7.63
Machine Balanced: no
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD10
Dura: 16997
FleetPride: N/A
Gunite: 2997D
KIC: 52890-13
Meritor: 123430
Webb: 62997
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 10.50
Bolt Circle: 12.75
Number of Holes: 5/6
Diameter of Holes: .78
Overall Drum Height: 8.74
Width of Wear Surface: 7.58
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD8
Dura: 16390
FleetPride: OTR1610
Gunite: 3018A
KIC: 52327-10
Meritor: 122126
Webb: 68730
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 9.50
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: .81
Overall Drum Height: 8.74
Width of Wear Surface: 7.50
Machine Balanced: no
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD12
Dura: 16729
FleetPride: OTR1611
Gunite: 3120
KIC: 52877-11
Meritor: 120877
Webb: 60876
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 9.44
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: .84
Overall Drum Height: 10.75
Width of Wear Surface: 7.52
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD3M
Dura: 16795
FleetPride: OTR1608B
Gunite: 3141
KIC: 52705-308
Meritor: 122550
Webb: 66895B
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 9.00
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 0.81
Overall Drum Height: 10.59
Width of Wear Surface: 7.75
Machine Balanced: yes
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD23
Dura: 16141
FleetPride: OTR1607
Gunite: 3141B
KIC: 53033-30
Meritor: 123409
Webb: 66875
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 9.00
Bolt Circle: 10.82
Number of Holes: 8
Diameter of Holes: 0.97
Overall Drum Height: 10.62
Width of Wear Surface: 7.81
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD2
Dura: 16795
FleetPride: OTR1603
Gunite: 3166
KIC: 53026-01
Meritor: 122607
Webb: 66893
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 8.53
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 0.81
Overall Drum Height: 10.59
Width of Wear Surface: 7.63
Machine Balanced: no
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD22
Dura: N/A
FleetPride: N/A
Gunite: 3174
KIC: 54215-01
Meritor: 122963
Webb: 63647
Brake Drum Part Information
Brake Size: 12.25 x 7.50
Mounting: inboard
Hub Pilot Size: 8.50
Bolt Circle: 10.00
Number of Holes: 6
Diameter of Holes: 0.66
Overall Drum Height: 9.07
Width of Wear Surface: 8.00
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD11
Dura: 18788
FleetPride: N/A
Gunite: 3197
KIC: 54203-01
Meritor: 120936
Webb: 61788
Brake Drum Part Information
Brake Size: 18.00 x 7.00
Mounting: inboard
Hub Pilot Size: 11.00
Bolt Circle: 12.75
Number of Holes: 6
Diameter of Holes: .66
Overall Drum Height: 8.24
Width of Wear Surface: 7.50
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD7M
Dura: 16778
FleetPride: N/A
Gunite: 3295AX
KIC: 52120-12
Meritor: 122683
Webb: 68981B
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 11.25
Bolt Circle: 12.75
Number of Holes: 5/6
Diameter of Holes: .78
Overall Drum Height: 8.46
Width of Wear Surface: 7.41
Machine Balanced: yes
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD20
Dura: 16145
FleetPride: N/A
Gunite: 3402
KIC: 54202-01
Meritor: 123397
Webb: 66873
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 10.30
Width of Wear Surface: 7.30
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD24
Dura: 12637
FleetPride: N/A
Gunite: 3467B
KIC: 52511-01
Meritor: N/A
Webb: 63637
Brake Drum Part Information
Brake Size: 12.25 x 7.50
Mounting: inboard
Hub Pilot Size: 7.00
Bolt Circle: 8.25
Number of Holes: 6/6
Diameter of Holes: .66/.53
Overall Drum Height: 9.07
Width of Wear Surface: 7.81
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD1SD
Dura: N/A
FleetPride: N/A
Gunite: 3576
KIC: 54261-018
Meritor: N/A
Webb: 66661B
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 10.56
Width of Wear Surface: 7.60
Machine Balanced: no
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD1M
Dura: 16792X
FleetPride: OTR1601B
Gunite: 3600AX
KIC: 60001-018
Meritor: 123207
Webb: 66864B
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 10.62
Width of Wear Surface: 7.60
Machine Balanced: yes
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD19M
Dura: 16352X
FleetPride: N/A
Gunite: 3687X
KIC: 54248-018
Meritor: 123399
Webb: 65152B
Brake Drum Part Information
Brake Size: 16.50 x 6.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.28
Overall Drum Height: 9.75
Width of Wear Surface: 6.50
Machine Balanced: yes
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD18M
Dura: 16571
FleetPride: OTR1613B
Gunite: 3710X
KIC: N/A
Meritor: N/A
Webb: 665710B
Brake Drum Part Information
Brake Size: 16.50 x 4.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.28
Overall Drum Height: 9.04
Width of Wear Surface: 5.95
Machine Balanced: yes
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD6M
Dura: 14575X
FleetPride: OTR1501B
Gunite: 3721AX
KIC: 54201-108
Meritor: 123254
Webb: 61528B
Brake Drum Part Information
Brake Size: 15.00 X 4.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.28
Overall Drum Height: 8.86
Width of Wear Surface: 4.72
Machine Balanced: yes
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD14M
Dura: 14574X
FleetPride: N/A
Gunite: 3721X
KIC: 53075-018
Meritor: 123366
Webb: 61527B
Brake Drum Part Information
Brake Size: 15.00 x 4.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 8.86
Width of Wear Surface: 4.72
Machine Balanced: yes
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD29M
Dura: 14988
FleetPride: N/A
Gunite: 3744X
KIC: 54288-018
Meritor: N/A
Webb: 61991B
Brake Drum Part Information
Brake Size: 15.00 x 8.62
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 11.90
Width of Wear Surface: 9.30
Machine Balanced: yes
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD28M
Dura: 16757
FleetPride: OTR1612
Gunite: 3757X
KIC: N/A
Meritor: N/A
Webb: 66353B
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 11.18
Width of Wear Surface: 7.44
Machine Balanced: yes
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD31M
Dura: 16647
FleetPride: OTR1614B
Gunite: 3782X
KIC: 54269-018
Meritor: 123520
Webb :66800B
Brake Drum Part Information
Brake Size: 16.50 x 8.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 11.06
Width of Wear Surface: 8.60
Machine Balanced: yes
Level of Movement: C

Brake Drum Part Number Equivalents
Dayton: HD17M
Dura: 14792X
FleetPride: OTR1502B
Gunite: 3800X
KIC: 54293-018
Meritor: 123448
Webb: 65548B
Brake Drum Part Information
Brake Size: 15.00 x 4.00
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.28
Overall Drum Height: 9.04
Width of Wear Surface: 4.50
Machine Balanced: yes
Level of Movement: B

Brake Drum Part Number Equivalents
Dayton: HD26M
Dura: 16854X
FleetPride: OTR1615B
Gunite: 3807X
KIC: 54229-018
Meritor: N/A
Webb: 66854B
Brake Drum Part Information
Brake Size: 16.50 x 8.62
Mounting: outboard
Hub Pilot Size: 8.78
Bolt Circle: 11.25
Number of Holes: 10
Diameter of Holes: 1.00
Overall Drum Height: 11.39
Width of Wear Surface: 9.12
Machine Balanced: yes
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD27
Dura: 12680
FleetPride: N/A
Gunite: 3887
KIC: 54244-01
Meritor: N/A
Webb: 63680
Brake Drum Part Information
Brake Size: 12.25 x 7.50
Mounting: outboard
Hub Pilot Size: 9.00
Bolt Circle: 10.83
Number of Holes: 8
Diameter of Holes: 1.00
Overall Drum Height: 11.22
Width of Wear Surface: 10.00
Machine Balanced: no
Level of Movement: A

Brake Drum Part Number Equivalents
Dayton: HD9
Dura: 16907
FleetPride: N/A
Gunite: 8656
KIC: 51952-11
Meritor: 120743
Webb: 68897
Brake Drum Part Information
Brake Size: 16.50 x 7.00
Mounting: inboard
Hub Pilot Size: 11.00
Bolt Circle: 12.75
Number of Holes: 6
Diameter of Holes: .66
Overall Drum Height: 7.93
Width of Wear Surface: 7.31
Machine Balanced: no
Level of Movement: C
All measurements are in inches.