be-heading-cell Hayes 12 x 3 3/8 Inch Electric Trailer Brake | Humphreys Hitch and Trailer Parts
Humphreys Hitch and Trailer Parts

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Hayes 12 x 3 3/8" Electric Brake
  • Capacity: 8,000 lbs. per pair
  • In 1995, brake was redesigned to use ventilated magnet, replacing round magnet.
Hayes 12 x 3 3/8 Inch Electric Brake Parts Illustration
BRAKE ASSEMBLIES
PART NO.
REF. NO.
DESCRIPTION
ITEM
K23-532-00
Hayes/Al-Ko complete brake assembly left hand
K23-533-00
Hayes/Al-Ko complete brake assembly right hand
REPLACEMENT PARTS
PART NO.
REF. NO.
DESCRIPTION
ITEM
BP04-220
Shoe/Lining (One Wheel)
1
221600
Adjuster Spring Reference Only
2
568239
Adjuster Spring
2
BP10-110
Adjuster, Right Hand
3
BP10-120
Adjuster, Left Hand
3
224600
Adjuster Lever Right Hand Reference Only
4
224800
Adjuster Lever Left Hand Reference Only
4
1531074
Adjuster Lever - Right Hand
4
1531075
Adjuster Lever - Left Hand
4
BP01-285
Ventilated Magnet Kit After 1995
5
225800
Adjuster Cable Reference Only
6
568245
Adjuster Cable
6
203025
Actuating Arm, Left Hand Reference Only
203050
Actuating Arm, Right Hand Reference Only
BP06-195
213500
Shoe Hold Down Kit (One Wheel) Reference Only
218400
Shoe Return Spring Reference Only
226000
Adjuster Cable Pulley Reference Only
Hayes 12 x 3 3/8 Inch Electric Brake Assemblies