Part Number Update

Bulletin No: PNU-186

Effective Date: January 13, 2014 Cancels: NA

Page: 1 of 2

Subject: Bendix® Slack Adjuster OEM Replacement Part Numbers Announced

Bendix announces that OEM Bendix® ASA-5®slack adjusters are being obsoleted and will remain active and saleable only while supplies last. Once the inventory is depleted, all orders placed will be filled by the equivalent Bendix® Versajust® LSSlack Adjuster with the WearMaxClutch. This Bulletin shows the OEM Bendix Versajust LS slack adjuster part number replacements, as well some new OEM Bendix Versajust LS slack adjuster units for use with welded clevis chambers. Please use the new part numbers for future orders.

See Part Number Update PNU-184 for service replacement part numbers.

Bendix® ASA-5®

Bendix® Versajust® LS

Bendix Versajust LS

 

Yoke

1.3 inches*

 

Quick-Connect

 

 

 

Automatic Slack

Automatic Slack Adjuster

Style Yoke Kit

 

 

 

 

Adjuster Exterior

Exterior

 

 

 

 

 

 

 

 

Long Pin shown

 

 

Arm

 

 

 

(Short Pin used for

 

 

 

 

 

 

 

Length

 

 

Adapter

welded clevises)

 

 

 

 

 

 

 

 

 

 

 

Thread

 

 

 

 

 

 

Bendix Versajust LS

 

 

 

 

 

 

Easy-On

 

 

 

 

 

 

Style Yoke

 

 

 

Lube Fitting

 

 

 

 

Spline (Select by

(0° shown)

 

 

 

 

 

 

 

 

 

diameter and number

 

 

 

 

 

 

of teeth)

 

 

 

 

 

*Note: Pin Centers are 1.3 inches

 

 

Adapter Thread

apart for Versajust LS Slack

Part Number Etched Here

NOTE: ASA-5 and Versajust LS Slack Adjuster YOKES

Adjusters - for ASA-5 Slack

Adjusters the distance is 1 inch.

 

 

are NOT INTERCHANGEABLE.

 

 

 

Section A — OE Slack Adjusters WITH Yokes:

Bendix® ASA-5®to Bendix® Versajust® LSslack adjuster equivalents.

Arm

Camshaft

Adapter

 

 

Obsolete Bendix® ASA-5®

Order Bendix® Versajust® LS

Spline

Yoke Style

Lube Fitting

Slack Adjuster

Slack Adjuster

Length

Thread

(Dia.- Teeth)

 

 

OE Part No.

OE Part No.

 

 

 

 

 

 

 

5.0"

1.25" - 24

None

Quick Connect

5016843

K102358

 

1.50" - 10

5/8"

Quick Connect

106195

K043123

 

 

5/8"

 

107105

K047176

 

 

 

K020298

 

 

 

 

 

 

5.5"

 

 

Easy On

 

108068

 

1.50" - 28

5/8"

 

90°

108371

K043196

 

 

 

 

 

 

 

5015679

 

 

 

5/8"

Quick Connect

106204

K031529

 

 

None

90°

108645

K102361

 

 

 

 

1.50" - 10

5/8"

Easy On

90°

108092

K041874

 

5/8"

Quick Connect

106194

K043085

 

 

 

 

 

 

 

107101

 

 

1.50" - 28

5/8"

Easy On

107127

K047391

6.0"

 

 

 

 

K020299

 

1.50" - 28

5/8"

Easy On

45°

107278

K047392

 

 

1.50" - 28

None

Quick Connect

90°

108430

K102364

 

1.50" - 28

5/8"

Quick Connect

106201

K047390

 

106926

 

 

 

 

 

 

 

1.63" - 37

5/8"

Easy On

107102

K102365

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BENDIX PNU-186 manual Part Number Update, Yoke Style Lube Fitting, OE Part No, Easy On, K047391

PNU-186 specifications

The Bendix PNU-186 is a highly regarded pneumatic valve primarily used in commercial and heavy-duty vehicle braking systems. Known for its reliability, durability, and advanced features, the PNU-186 has become a staple in the transportation industry.

One of the standout main features of the PNU-186 is its ability to operate under extreme conditions. This valve is designed to withstand harsh environments, including temperature fluctuations, vibrations, and exposure to moisture and contaminants. Such resilience ensures long-term performance, significantly reducing the need for maintenance and replacement.

The PNU-186 utilizes advanced technologies that enhance its performance and efficiency. One of these technologies is its innovative pressure modulation system, which allows for precise control of air pressure within the braking system. This results in improved brake response and smoother operations, contributing to enhanced safety for both the vehicle and its passengers.

Additionally, the PNU-186 is designed with a compact footprint, facilitating easy installation in tight spaces within heavy-duty vehicles. Its ergonomic design and lightweight construction enable manufacturers and repair technicians to work with minimal hassle, promoting quicker installation and service times.

The valve also features integrated diagnostic capabilities, allowing for real-time monitoring of system performance. This feature is crucial for fleet operators, as it provides the ability to detect issues before they escalate, ensuring consistent performance and reducing the risk of unexpected breakdowns.

Moreover, the Bendix PNU-186 adheres to stringent industry standards, making it a preferred choice among OEMs and aftermarket suppliers. Its robust construction combined with high-quality materials contributes to its exceptional lifespan, reinforcing its reputation as a dependable component in braking systems.

In terms of characteristics, the PNU-186 is compatible with a variety of braking systems, making it versatile for widespread applications in the trucking and bus industries. It demonstrates impressive flow characteristics, allowing for optimal performance even in demanding conditions.

Collectively, the Bendix PNU-186 pneumatic valve embodies cutting-edge technology, durability, and user-friendly features, solidifying its position as a crucial element in modern vehicle safety and performance. Its commitment to quality and innovation continues to make it a top choice for professionals in the automotive sector.