Facebook
Instagram
Linkedin

Free Shipping on orders over $125 of qualifying items

Text Us at 610-872-2020

USD

Hot Deals
Help
- B2B Portal Login
- Chat with us
- Email Us
- Call us at 610-872-2020
- Shipping & Returns
- 1915 Chester Pike
  Eddystone, PA 19022
  610-872-2020

Compare Selected
Recent Searches Clear
Popular Searches

Donaldson Filters

Mufflers

Group 31 Batteries

Gray Transmission Jacks

DOT Fittings
What can we help you find?

Search
- Sign In
- Create Account

Online Store
All Categories

Create Account | Sign In
- Wish Lists
- Hot Deals
About
Shipping
Contact
- Contact Us
- Privacy Policy
Visual Part Search
Gray Jacks and Lift Equipment
B2B Portal

Sign In or Create Account

Call Us: 610-872-2020

Home
Air Brake Parts
Slack Adjusters

Slack Adjusters

Show Filters Hide Filters

63 Products

Sort:

Filter by

No filters applied

Show Filters Hide Filters

Wishlist Compare

Add to Cart The item has been added

Automann

1/2" Clevis Pin & Cotter Key

$1.44
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix 278302 Manual Slack Adjuster- 1.25"-10 Spline, 4.5/5.5" Arm

$38.71
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix 278323N Manual Slack Adjuster- 1.5"-10 Spline, 5/6/7" Arm

$37.68
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix 278326N Manual Slack Adjuster- 1.5"-10 Spline, 5.5/6.5" Arm

$38.33
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix 286965N Manual Slack Adjuster- 1.5"-28 Spline, 5/6" Arm

$37.68
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix 288753N Manual Slack Adjuster- 1.5"-28 Spline, 5.5/6.5" Arm

$38.33
Wishlist Compare

Add to Cart The item has been added

Bendix

Bendix K034076 Automatic Slack Adjuster- 1.5"-28 Spline, 5.5" Arm

$155.03
Wishlist Compare

Add to Cart The item has been added

Stemco Crewson

Crewson MK23102S Automatic Slack Adjuster- 1.625"-37 Spline, 5.5/6.5" Arm, 5/8" Clevis (OB)

$87.10
Wishlist Compare

Add to Cart The item has been added

Stemco Crewson

Crewson MK25100S Automatic Slack Adjuster- 1.25"-24 Spline, 5.5" Arm, 5/8" Clevis (OB)

$87.10
Wishlist Compare

Add to Cart The item has been added

Proline HD

Crewson Type Automatic Slack Adjuster- 1.5"-10 Spline, 5.5/6.5" Arm- replaces 21102

$69.91
Wishlist Compare

Add to Cart The item has been added

Proline HD

Crewson Type Automatic Slack Adjuster- 1.5"-10 Spline, 5/6" Arm- replaces 21103

$69.91
Wishlist Compare

Add to Cart The item has been added

Proline HD

Crewson Type Automatic Slack Adjuster- 1.5"-28 Spline, 5.5/6.5" Arm- replaces 22102

$69.91

1
2
3
4
5
6
Next

Compare Selected Compare

!

Footer Start

Facebook
Instagram
Linkedin

Navigate

About
Shipping
Contact
Visual Part Search
Gray Jacks and Lift Equipment
B2B Portal

Categories

VISUAL SEARCH
Air Brake Parts
Body and Exterior Parts
Belts, Tensioners & Pulleys
Chassis & Suspension
Chemicals, Oils & Fluids
Cooling
Driveline
Electrical
Engine, Transmission & Rear Axle Parts
Engine Heaters

Brands

Donaldson
Gates
Automann
Grote
Baldwin
Donaldson Exhaust
Bendix
Raybestos
Truck-Lite
Milwaukee
View All

Customer Support

B2B Portal Login
Chat with us
Email Us
Call us at 610-872-2020
Shipping & Returns
1915 Chester Pike
Eddystone, PA 19022
610-872-2020

© 2025 Triple "R" Truck Parts | Sitemap

Right to Repair

Triple R Linktree