Price
$24.52
DEM-03876
Demco - Surge Brake Master Cylinder Cap
Master cylinder filler cap for Demco trailer brake system
Add to cart
Demco - Master Cylinder Kit for Surge Actuators with Disc Brakes
Replacement master cylinder kit for Demco disc brake surge actuators - Fits DA66, DA86, DA91, DA10, and DA20 Demco actuators
$109.15
($109.15 kit)
Tax excluded
Description
- Replacement master cylinder kit for Demco disc brake surge actuators
- Fits DA66, DA86, DA91, DA10, and DA20 Demco actuators
- Newer style units require DEM-12557 between cylinder and body
Kit includes:
- (1) DEM-11190 master cylinder
- (1) DEM-05687 boot
- (1) DEM-09153 gasket
- (1) DEM-12557 fill plate
- (1) DEM-03876 master cylinder cap
- (4) 1/4"-20 x 2" bolts with spring lock washers and nuts
Â
- Note: Demco surge actuators prior to 2014 may or may not require the use of the included plastic fill plate. If the fill plate is not used, the master cylinder cap threads directly into the metal housing.
- Sold as a kit
Product Details
12 Items
DEM-5672
2014-02-24
Specific References
You might also like
DEM-03876
Price
$7.67
DEM-10964
Demco - Master Cylinder Spacer Block for DA10/DA20 Surge Actuators
Spacer block for brake master cylinder assembly for model DA10 and DA20 hydraulic surge brake actuators for trailers
Add to cart
Price
$49.59
DEM-10965
Demco - Surge Brake Actuator Top Slide Channel
Upper wear pad/spacer for master cylinder assembly housing for model DA10, DA20, and DA91 surge brake actuators
Add to cart
Price
$49.59
DEM-10966
Demco - Surge Brake Actuator Bottom Slide Channel
Lower wear pad/spacer for master cylinder assembly housing for model DA10, DA20, and DA91 surge brake actuators
Add to cart
Price
$5.89
DEM-10967
Demco - Side Spacer Block for DA91 Surge Actuator
Side spacer blocks used in the assembly of Model DA91 hydraulic surge brake actuator - 2 required
Add to cart
Price
$329.59
DEM-8101222
Demco - 12.5k DA10 Drum Surge Unit - Channel Center - No Mount Outer Case
Demco DA10 Surge brake actuator for trailers equipped with drum brakes - 4 hole center channel - No mount on outer case, must...
Add to cart
Price
$385.59
DEM-8103432
Demco - 12.5k DA10 Drum Surge Unit - 12" Channel Down - No Mount Outer Case
DA10 Surge brake actuator for trailers equipped with drum brakes - 12" 6 hole channel down - 12,500 lbs capacity - No mount...
Add to cart
Price
$359.68
DEM-8104831
Demco - 12.5k DA10 Drum Surge Unit - Channel Down - 6 Hole Outer Case
DA10 Surge brake actuator for trailers equipped with drum brakes - 4 hole channel down - 6 hole outer case - 12,500 lbs...
Product Details
Price
$304.83
DEM-8202022
Demco - 20k DA20 Drum Surge Unit - Channel Center - No Mount Outer Case
DA20 Surge brake actuator for trailers equipped with drum brakes - 4 hole channel center - No mount outer case, must be welded...
Product Details
Price
$189.72
DEM-8759241
Demco - 7.5k DA91 Drum Surge Unit - Channel Up - Standard Outer Case
DA91 Surge brake actuator for trailers equipped with drum brakes - 4 hole channel up - Standard outer case - 7500 lbs capacity
Add to cart
Price
$211.77
DEM-8759942
Demco - 8k DA91 Drum Surge Unit - Channel Up - No Mount Outer Case
DA91 Surge brake actuator for trailers equipped with drum brakes - 4 hole channel up - No mount outer case, must be welded on...
Add to cart
Price
$11.53
DEM-03866-95
Demco - Surge Brake Actuator Lever Guide
Guide for On/Off lever for Demco trailer surge brake actuators - Emergency lever guide
Add to cart
Price
$14.49
DEM-05951
Demco - Surge Brake Actuator Safety Lever
Breakaway lever for Demco model trailer surge brake actuators
Add to cart
Price
$12.69
DEM-10737
Demco - 90° Brake Orifice Fitting for Surge Brake Actuator - 3/8" Thread
90 degree brake orifice fitting for Demco trailer surge brake actuator. Used to connect the interface to the brake line of the...
Add to cart
Price
$109.15
DEM-5650
Demco - Master Cylinder Kit for Surge Actuators with Drum Brakes
Composite replacement master cylinder for all Demco DA91 and DA20 surge units with drum brakes
Add to cart
Price
$50.52
DEM-05977
Demco - Push Rod Assembly for DA91 Surge Actuator
Push rod assembly for Demco DA91 surge brake actuator
Add to cart
Price
$58.13
DEM-05989
Demco - Push Rod Assembly for DA10/DA20 Surge Actuator
Push rod assembly for Demco DA10 or DA20 surge brake actuators
Add to cart
Price
$169.59
DEM-8605001
Demco - 6k DA66B Drum Surge Unit - Top Mount - 2" Lever Lock Coupler
Demco DA66B surge brake actuator for trailers equipped with drum brakes - Top mount - 2" Lever lock ball coupler - 6000 lbs...
Product Details
Price
$189.59
DEM-8605101
Demco - 6k DA66B Disc Surge Unit - 2" Lever Lock Coupler
DA66B surge brake actuator for trailers equipped with disc brakes - 2" lever lock ball coupler - 6000 lbs capacity - With...
Add to cart
Price
$209.89
DEM-8608601
Demco - 8.6k DA86 Drum Surge Unit - 2" EZ-Latch - Bolt On Case
DA86 Surge brake actuator for trailers equipped with drum brakes - 2" eZ-Latch ball coupler - Bolt on case - 8600 lbs capacity...
Product Details
Price
$214.89
DEM-8608611
Demco - 8.6k DA86 Disc Surge Unit - 2" EZ-Latch - Bolt On Case
DA86 Surge brake actuator for trailers equipped with disc brakes - 2" eZ-Latch ball coupler - Bolt on case - 8600 lbs capacity...
Add to cart
Price
$6.34
DEM-05687
Demco - Surge Brake Master Cylinder Boot
Protective boot for master cylinder
Add to cart