The actuator is designed for use with free-backing trailer brakes. Free-backing design lets you go in reverse without activating the trailer brakes. If you do not have free-backing brakes you must use an electric solenoid valve so the brakes do not activate when shifted into reverse. Generally, the solenoid is grounded to the frame with one wire and then wired into the reverse circuit of the trailer connector. Installation and wiring will vary from application to application however.
Tow Zone Hydraulic Disc Brake Actuator, Bolt-On, 8000-Lb. Capacity, Model# K99-Z85-20
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$454.99
- Uses standard coupler mounting holes
- Stainless safety latch pin
- Built-in shock dampener
- Easy bleed system
- Zinc plated
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Specifications
Specifications
Tow Zone Hydraulic Disc Brake Actuator, Bolt-On, 8000-Lb. Capacity, Model# K99-Z85-20
TruRyde Brake Drum Assembly — 8,000-Lb. Capacity, 8 on 6.5in. Pattern, 5/8in. Studs, Grease, Model# RVD-8K-865-580-G-BX
TruRyde Brake Drum Assembly — 8,000-Lb. Capacity, 8 on 6.5in. Pattern, 9/16in. Studs, Oil, Model# RVD-8K-865-916 -BX
TruRyde, 8K Brk Drum Assy, 8 on 6.5in., 9/16in. studs, Grease, Drum Size 12.25 in, Brake Assembly Left and Right, Fits Axle Capacity 8000 lb, Model# RVD-8K-865-916-G-BX
Fits Axle Capacity
Same
8,000 lb
8,000 lb
8,000 lb
8,000 lb
Included (qty.)
Same
Single
Single
Single
Single
Brake Type
Same
Disc Brakes
Drum Brake Hubs
Drum Brake Hubs
Drum Brake Hubs
Product Weight
Same
lb
57.0000 lb
56.0000 lb
56.0000 lb
Dimensions L x W x H (in.)
Same
18.5 x 5.5 x 4.5 in
14.0 x 14.0 x 8.0 in
14.0 x 14.0 x 8.0 in
14.0 x 14.0 x 8.0 in
Drum Size
Same
-
12.25 in
12.25 in
12.25 in
Brake Assembly
Same
-
Left and Right
Left and Right
Left and Right
Inner Bearing Size
Same
-
1.75 in
1.75 in
1.75 in
Outer Bearing Size
Same
-
1.25 in
1.25 in
1.25 in
Hubs Included
Same
-
Yes
Yes
Yes
Brake Lines
Same
-
No
No
No
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See All Dexter Trailer Brakes
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