Humphreys Hitch and Trailer Parts

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Hayes 12 x 3 3/8" Hydraulic Duo-Servo Brake
  • Capacity: 8,000 lbs. per pair
  • Duo-Servo
Hayes 12 x 3 3/8 Inch Hydraulic Duo-Servo Brake Parts Illustration
BRAKE ASSEMBLIES
PART NO.
REF. NO.
DESCRIPTION
ITEM
023-527-00
177200
Hayes/ALKO Left or Right Hand Reference Only
REPLACEMENT PARTS
PART NO.
REF. NO.
DESCRIPTION
ITEM
208000
Shoe & Lining (One Wheel) Reference Only
1
K71-851-00
Shoe & Lining (One Wheel)
1
218700
Shoe Return Springs Reference Only
2
054-148-00
Wheel Cylinder Assembly Left or Right Hand
3
Hayes 12 x 3 3/8 Inch Hydraulic Duo-Servo Brake Assemblies