Part Number Update
Bulletin No: PNU-182-000 Effective Date: December 17, 2013 Cancels: N/A Page: 1 of 2
Subject: Bendix® AD-9si™ Air Dryers and Service Replacement Parts and Kits
The following Bendix® AD-9si™ air dryers and service parts are now available from Bendix Commercial Vehicle
Systems LLC.
1" Minimum Clearance
Required to Remove
Cartridge
15.22"
OE Part
Number
K066678 K092871PG PG
K091832 K092871 Standard
K091833 K092871PG PG
K091834 K092871 Standard
K091894 K092873PG PG
K091895 K092873 Standard
Service New
Part Number
Cartridge
Type Silencer Governor Heater
Bendix® PuraGuard® Medallion Indicates Use of a PuraGuard (PG)
Oil Coalescing Cartridge
WARNING
Do not attempt to remove the clamp
band that retains the two housings
together. Doing so could result in
serious injury or death.
Control Port
—
II41063F
— —
1/4"
105-130
12V
Delivery
Port
1/4"
Extended
Purge Port
Integral
Governor
Heater &
Thermostat
Connector
1/2"
Supply Port
Pressure
Relief Valve
Exhaust
Port
Mounting
Holes
(3 per side)
Exhaust
Port
Bendix® AD-9si™ Air Dryer
© 2013 Bendix Commercial Vehicle Systems LLC, a member of the Knorr-Bremse Group • All Rights Reserved.
9.26"
(across mounting
surfaces)
Bottom View
Continued...
Bulletin No: PNU-182-000 Effective Date: December 17, 2013 Cancels: NA Page: 2 of 2
Subject: Bendix® AD-9si™ Air Dryers and Service Replacement Parts and Kits
BENDIX® AD-9si® AIR DRYER MAINTENANCE KITS AND SERVICE PART NUMBERS
Service / Kit
Part Number Description
K092011 Delivery Check Valve Kit
5008414PG Bendix® PuraGuard® Oil Coalescing Cartridge Kit
5008414 Desiccant Cartridge Kit
5012561 Extended Purge Kit with 3/8" U-Bolt; 90 in3 Reservoir
5005309 Extended Purge Kit with 1/2" U-Bolt; 90 in3 Reservoir
5008972 Extended Purge Kit with 3/8" U-Bolt; 288 in3 Reservoir
K092010 Governor Kit (105–130 psi)
109578 Heater & Thermostat Kit
K022105 Purge Valve Kit
800155 Safety Valve
5012217 Silencer Kit
113209 Universal Mounting Plate
109871N Wire Harness & Splice Kit