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Truck Compatibility

Fits the following trucks:

Freightliner Cascadia
Kenworth T680
Peterbilt 579
Volvo VNL
International LT

Please confirm part number before ordering.

  • Heavy Duty Truck Quality
  • Easy Returns
  • Fast Truck Delivery

139.2831 - Meritor Type Slack A

139.2831 - Meritor Type Slack A

$63.33
$63.33
Shipping calculated at checkout.

Hurry up! Only 1 items in stock.

Expected delivery date:
22 Jul Usually ready in 2-3 days.
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Cross Reference

Name Part Number
Meritor R801070
Automann 139.2831
Euclid E-11960
Dayton 05-2831
Gunite AS1131
 

Specification

Attribute Value
Product Type Brake Slack Adjuster
Slack Adjuster Type Manual Slack Adjuster
Brake System Type Air Brake System
Design Type Meritor Style
Camshaft Compatibility S-Cam Brake System
Material High Strength Forged Steel
Finish Corrosion Resistant Coating
Spline Count 28 Spline
Arm Length Approx. 5.5 inches
Adjustment Type Manual Adjustment
Rotation Type Standard
Mounting Type Camshaft Mounted
Application Brake shoe clearance adjustment
Vehicle Compatibility Heavy duty trucks and trailers
Industry Usage Commercial transportation and fleet vehicles
Installation Direct replacement
Package Contents 1 Slack Adjuster
Weight 5.20 LB (Approx.)
 
139.2831 - Meritor Type Slack A

139.2831 - Meritor Type Slack A

$63.33
$63.33

FAQs

How do I find the right part for my truck?

You can search by part number, brand, or truck make/model/year. If you're unsure, our support team can help you identify the correct part based on your vehicle details.

Do you offer OEM and aftermarket options?

Yes. We sell both OEM (original equipment manufacturer) and high-quality aftermarket parts. Each product page clearly mentions the part type.

What shipping options do you provide?

We offer standard and expedited shipping across the United States. Shipping costs are calculated at checkout based on your location and the size/weight of the parts.

How long does delivery take?

Standard delivery usually takes 3–7 business days, while expedited shipping arrives faster depending on your location.

How can I reach customer support?

You can reach us by email, phone, or through the Contact Us page. Our support team is available during business hours to assist you.