BENDIX PNU-195 User Manual

Part Number Update

Bulletin No: PNU-195 Effective Date: September 2, 2014 Cancels: NA Page: 1 of 1

Subject: New ESS Piston / Unloader Valve Cross Reference

Bendix released two new service unloader assembly kits to replace existing part numbers as detailed below. One is available from Bendix and the other from Caterpillar. Please make note of these additions/changes as necessary. If you have any questions, please contact Bendix Commercial Vehicle Systems at www.bendix.com or 1-800-AIR-BRAKE (1-800-247-2725), option 2.

Kit

Part No. Engines Type

K109119

DDC®,

Navistar

Non-bushed

Replaces

Bendix

Part No.

5008557 1

5018768 1

5014473 K109119 (2)

355-6328* CAT

* Available through Caterpillar dealers only.

Bushed

K046477 1

K049446 2

Quantity

Needed

Each unloader kit services 1 unloader assembly. One kit is needed for Bendix® BA-921® compressors and two kits are needed for Bendix® BA-922® compressors.

K109119

Unloader Assembly Kit

(non-bushed)

Contents of Unloader Kit

Part No. K109119

Description Qty.

Gasket 1

Balance Piston 1

Spring 1

O-ring 1

Unloader Piston 1

Cap Screw 2

Grease (not shown) 1

On-line training that's available when you are 24/7/365.

Gasket 1

Balance Piston 1

Spring 1

O-ring 1

Unloader Piston 1

Grease (not shown) 1

Log-on and Learn from the Best

Visit www.brake-school.com.

335-6328*

Unloader Assembly Kit

(bushed)

Contents of Unloader Kit

Part No. 335-6328*

Description Qty.