Boat Trailer Surge Brakes | Centreville Mfg, Inc.

Boat Trailers with Surge Brakes

Parts for boat trailer equipped with surge brakes including complete surge brake actuator units as well as replacement parts.

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Atwood - Replacement Boot Kit for Master...
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Price $16.49

ATW-84258
Atwood - Replacement Boot Kit for Master Cylinder (Obsolete/Discontinued)

Replacement Boot for Master Cylinder on Atwood Surge Units
Atwood - Master Cylinder for Atwood Disc Brake...
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Price $107.25

ATW-85840
Atwood - Master Cylinder for Atwood Disc Brake Actuator (Obsolete/Discontinued)

Master cylinder - disc brakes - fits Atwood "8XXXX" series actuators 6-8k rated
Atwood - Master Cylinder for Atwood Drum Brake...
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Price $74.97

ATW-85841
Atwood - Master Cylinder for Atwood Drum Brake Actuator (Obsolete/Discontinued)

Brake master cylinder for Atwood Model 60 surge acuator. Includes internal piston, seals and spring
Atwood - Shoulder Bolt Replacement Kit...
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Price $14.95

ATW-85842
Atwood - Shoulder Bolt Replacement Kit (Obsolete/Discontinued)

Shoulder bolt replacement kit - Replaces front shock bolts for Atwood brake systems
Atwood - Push Rod Replacement Kit...
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Price $48.95

ATW-85852
Atwood - Push Rod Replacement Kit (Obsolete/Discontinued)

Push rod replacement kit for Atwood Brake Actuators - Replaces push rod, break-away cable, master cylinder boot,and misc nuts...
Atwood - Cap for Master Cylinder...
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Price $8.75

ATW-87478
Atwood - Cap for Master Cylinder (Obsolete/Discontinued)

Cap for master cylinder - Atwood surge unit
Demco - Surge Brake Actuator Lever Guide
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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
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Demco - Surge Brake Master Cylinder Cap
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Price $24.52

DEM-03876
Demco - Surge Brake Master Cylinder Cap

Master cylinder filler cap for Demco trailer brake system
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Demco - 42" Surge Brake Actuator Safety Cable
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Price $16.89

DEM-05408
Demco - 42" Surge Brake Actuator Safety Cable

Lanyard breakaway cable for Demco hydraulic surge brake systems - Automatically activates trailer brakes if the trailer...
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Demco - .125 Brake Orifice Fitting - Full Flow...
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Price $3.99

DEM-05679
Demco - .125 Brake Orifice Fitting - Full Flow - 3/8" Thread

Brass hydraulic orifice connector for Demco surge actuator. Used to connect the interface to the brake line of the master...
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Demco - Surge Brake Master Cylinder Boot
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Price $6.34

DEM-05687
Demco - Surge Brake Master Cylinder Boot

Protective boot for master cylinder
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Demco - Surge Brake Actuator Safety Latch
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Price $3.99

DEM-05693-95
Demco - Surge Brake Actuator Safety Latch

Safety latch for Demco trailer surge brake actuators
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Demco - Surge Brake Actuator Safety Lever
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Price $14.49

DEM-05951
Demco - Surge Brake Actuator Safety Lever

Breakaway lever for Demco model trailer surge brake actuators
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Demco - Push Rod Assembly for DA91 Surge Actuator
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Price $50.52

DEM-05977
Demco - Push Rod Assembly for DA91 Surge Actuator

Push rod assembly for Demco DA91 surge brake actuator
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Demco - 10mm Brake Solenoid Washer
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Price $0.79

DEM-07283
Demco - 10mm Brake Solenoid Washer

Brake solenoid washer - 10mm
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90 DEGREE ORIFICE ADAPTER BRAKE ACTUATOR 90 DEGREE ORIFICE ADAPTER BRAKE ACTUATOR
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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...
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Demco - Surge Brake Actuator Top Slide Channel
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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
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Demco - Surge Brake Actuator Bottom Slide Channel
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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
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Demco - Side Spacer Block for DA91 Surge Actuator
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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
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4 Hole Up Inner Slide - DA91 4 Hole Up Inner Slide - DA91
  • On sale!
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Price $49.59

DEM-11077-97
Demco - 4 Hole Up Inner Slide - DA91 - Primer

4 hole up inner slide for DA91 surge brake actuator - Red primer painted
Solenoid Cover - DA10 and DA91 Solenoid Cover - DA10 and DA91
  • On sale!
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Price $10.99

DEM-11674-95
Demco - Solenoid Cover - DA10 & DA91 - Zinc

Brake solenoid cover for DA10, DA12.5, and DA91 surge brake actuators - Zinc plated
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Demco - Reverse Lock-Out Solenoid for Surge...
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Price $104.92

DEM-11993
Demco - Reverse Lock-Out Solenoid for Surge Brake Actuators

Brake solenoid - Electric - Fits Demco and other actuators
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Demco - 28" Brake Actuator Safety Cable
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Price $17.12

DEM-12200
Demco - 28" Brake Actuator Safety Cable

Breakaway cable with hook for hydraulic actuators - 28" overall length - Fits DA66B, DA86B, and DA91
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Master Cylinder Fill Plate - 5650 and 5672 Master Cylinders
  • On sale!
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Price $5.89

DEM-12557
Demco - Master Cylinder Fill Plate - 5650 & 5672 Master Cylinders

Master cylinder fill plate for 5650 and 5670 master cylinders - For new style surge units without threaded hole in case for...
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Demco Master Cylinder Kit for Surge Actuators w/ Drum Brakes Demco Master Cylinder Kit for Surge Actuators w/ Drum Brakes
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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
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Demco Master Cylinder Kit for Surge Actuators w/ Disc Brakes Demco Master Cylinder Kit for Surge Actuators w/ Disc Brakes
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Price $109.15

DEM-5672
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
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Demco - 6k DA66B Drum Surge Unit - Top Mount -...
  • Online only
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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...
Demco - 6k DA66B Disc Surge Unit - 2" Lever...
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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...
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Demco - 8.6k DA86 Drum Surge Unit - 2" EZ-Latch...
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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...
Demco - 8.6k DA86 Disc Surge Unit - 2" EZ-Latch...
  • On sale!
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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...
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8K DA91 Disc Surge Unit - 2 5/16" eZ-Latch - Drop Tube - 5 Hole Mount Outer Case
  • On sale!
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Price $274.59

DEM-8750311
Demco - 8K DA91 Disc Surge Unit - 2-5/16" EZ-Latch - Drop Tube - 5 Hole Mount Outer Case

2 5/16" eZ-Latch Demco DA91 surge brake actuator for trailers equipped with disc brakes - Zinc plated - Drop tube - 5 hole...
Demco - 7.5k DA91 Drum Surge Unit - Channel...
  • On sale!
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Price $189.72

DEM-8759231
Demco - 7.5k DA91 Drum Surge Unit - Channel Down - Standard Outer Case

DA91 Surge brake actuator for trailers equipped with drum brakes - 4 hole channel down - Standard outer case - 7500 lbs capacity
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Demco - 7.5k DA91 Drum Surge Unit - Channel Up...
  • On sale!
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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
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Demco - .031" Brake Orifice Fitting - 3/8" Thread
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Price $4.59

DEM-SB12099
Demco - .031" Brake Orifice Fitting - 3/8" Thread

.031" Brass brake orifice fitting - 3/8" male to female straight brass brake line connection fitting - Screws into rear of...
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Demco - Damper Shock for Demco Surge Actuator
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Price $67.95

DEM-SB12426
Demco - Damper Shock for Demco Surge Actuator

Damper shock for Demco DA10, DA20, and DA91 surge brake actuator
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Dexter - Electric / Hydraulic Brake Actuator -...
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Price $997.97

DEX-K71-650-00
Dexter - Electric / Hydraulic Brake Actuator - Drum Brakes

Electric/Hydraulic brake actuator for trailers equipped with drum brakes - For use on trailers with 1 to 3 axles -1000 psi
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Dexter - Electric / Hydraulic Brake Actuator -...
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Price $1,027.65

DEX-K71-651-00
Dexter - Electric / Hydraulic Brake Actuator - Disc Brakes

Electric/Hydraulic brake actuator for trailers equipped with disc brakes - For use on trailers with 1 to 3 axles -1600 psi
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Expediter - Disc Brake Pad Set (Axle) UFP
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Price $115.18

EXP-036308
Disc Brake Pad Set (Axle) UFP

Disc Brake Pad Set (Axle) UFP
2" Ball Latch for Titan - Dico Model 6 / 60...
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Price $21.02

FRA-43358
2" Ball Latch for Titan - Dico Model 6 / 60 Actuator

2" Ball latch for Titan-Dico Model 6 and Model 60 actuator
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McMaster-Carr - Cast Iron Low-Pressure Pipe...
  • On sale!
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Price $6.95

MCC-44605K108
McMaster-Carr - Cast Iron Low-Pressure Pipe Fitting Cap - 1.5"

McMaster-Carr - Cast Iron Low-Pressure Pipe Fitting Cap - 1.5"
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VALVE - LOCKOUT - CHROME PLATED WEDGE HANDLE
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Price $18.02

MCC-4912K71
McMaster-Carr - Manual Reverse Lockout Valve

For use as a manual reverse lockout of disc brakes on surge applications - Male end fits back of master cylinder, female end...
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Tie Down Engineering - 6.6k Model 660 Disc...
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Price $307.49

TDE-82400
Tie Down Engineering - 6.6k Model 660 Disc Surge Brake Unit

Model 660 disc brake surge actuator - Unique all aluminum master cylinder incorporates the shock absorber into the master...
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Tie Down Engineering - 6.6k Model 660 Drum...
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Price $274.78

TDE-82401
Tie Down Engineering - 6.6k Model 660 Drum Surge Brake Unit

Model 660 drum brake surge actuator - Unique all aluminum master cylinder incorporates the shock absorber into the master...
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8k Model 800 Disc Surge Brake Unit 8k Model 800 Disc Surge Brake Unit
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Price $422.57

TDE-82402
Tie Down Engineering - 8.5k Model 800 Disc Surge Brake Unit

Model 800 disc brake surge actuator - 8500 lbs capacity - Includes backup solenoid
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Titan - .018" Brake Orifice Fitting - 3/8" Thread
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Price $8.17

TIT-12098
Titan - .018" Brake Orifice Fitting - 3/8" Thread

Brass hydraulic orifice connector for Titan (now Dexter) surge actuator - Drum brake style - 3/8" NF thread - Orifice size:...
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Titan - .015" Brake Orifice Fitting - 1/2" Thread
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Price $8.18

TIT-1209900
Titan - .015" Brake Orifice Fitting - 1/2" Thread

Brass hydraulic orifice connector for Titan (now Dexter) early type surge actuators - Drum brake style - 1/2" NF thread -...
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Titan - Side Bearing - .075"
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Price $1.32

TIT-12427
Titan - Side Bearing - .075"

Plastic Side bearing for Titan Model 6, 10, and 16 surge brake actuators - 8 needed - .075" thick
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Titan - Master Cylinder for Titan Model 60...
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Price $140.19

TIT-23361
Titan - Master Cylinder for Titan Model 60 Surge Actuator w/ Drum Brakes

Master cylinder for Titan Model 60 surge brake actuator with drum brakes - Housing ONLY, no internal parts included - Forged...
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Titan - Model 60 Master Cylinder Cap Gasket
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Price $3.76

TIT-23389
Titan - Model 60 Master Cylinder Cap Gasket

Rubber gasket for master cylinder filler cap on Titan Model 60 surge brake actuator
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Titan - Model 60 Master Cylinder Gasket
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Price $2.44

TIT-23414
Titan - Model 60 Master Cylinder Gasket

Paper gasket for master cylinder on Titan Model 60 surge brake actuator
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Titan - Model 60 Master Cylinder Cover
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Price $9.83

TIT-23566
Titan - Model 60 Master Cylinder Cover

Cover for master cylinder on Titan Model 60 surge brake actuator - Zinc plated steel
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CAP- MASTER CYLINDER MOD 60 CAP- MASTER CYLINDER MOD 60
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Price $22.69

TIT-4480701
Titan - Model 60 Master Cylinder Cap - Diaphragm Style

Master cylinder cap for Titan Model 60 surge brake actuator - Diaphragm style - Black plastic - 1 1/4"-18 thread - Includes...
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Master Cylinder Kit for Model 60 - Disc Brakes Master Cylinder Kit for Model 60 - Disc Brakes
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Price $138.91

TIT-4820000
Titan - Master Cylinder for Titan Model 60 Surge Actuator w/ Disc Brakes

Master cylinder kit for Titan Model 60 surge brake actuator with disc brakes - Forged steel construction
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Titan - Replacement Master Cylinder Cap for...
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Price $18.12

TIT-4830600
Titan - Replacement Master Cylinder Cap for Titan BrakeRite Brake Actuators

Titan - Replacement Master Cylinder Cap for Titan BrakeRite Brake Actuators
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Titan - Gasket for .015" Brake Orifice Fitting...
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Price $2.07

TIT-7745
Titan - Gasket for .015" Brake Orifice Fitting - 1/2" Thread

Copper gasket for use with early style brass orifice fitting for Titan Model 10, 16, and 20 surge brake actuators - For use...
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Titan - Rear Roller
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Price $5.33

TIT-8291
Titan - Rear Roller

Steel rear roller for Titan Model 6, 10, 16, and 20 surge brake actuators
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