Take YOUR diesel engine to the next level with Genuine AIRSEP Parts.
Engine rooms and enclosures are tough environments for any engine system. Years of high temperatures, heating and cooling cycles, noxious oil fumes or just age can take their toll on any component.
That’s why you should inspect and replace aged parts as a preventive maintenance program on a regular basis.
This AJ960-3 vacuum LIMITER has been primarily used on Traditional (NON-CCE) AIRSEP systems from 1994-2004, that includes OEM engine factory installations such as Caterpillar 3196TA engines and select Detroit Diesel models. This is a replacement part, and has no integrated “Tee” connection.
Older AIRSEP systems with AJ960-3 vacuum limiters use small regulator filters, but the filters are riveted on the assembly, and cannot be removed or changed like Walker part# CD180.
When cleaning the limiter filter, it must be done while attached to the limiter assembly.
Compatible with traditional AIRSEP systems only (using springs to attach the air filter to the AIRSEP body), AIRSEPS using Walker vacuum limiters.
NOTE: Do not select if you have a CCE AIRSEP, a different regulator is required (PR2002).
Convenience and premium quality come together with this Genuine Walker replacement part.
Direct Replacement for Caterpillar # 4P-92932 or 4P9232
Walker Part# AJ960-3