Description
S4324709212 - SYSTEM SAVER 1200 PLUS TURBO CUT-OFF VALVE
PART NUMBER(S):
Fleet Products: S4324709212 (New) | Meritor S4324709212, R950013 | WABCO 4324709212, 4324139342 | Mack 23192113 | Automann 170.4324709212
DESCRIPTION:
Model: System Saver 1200 Plus Turbo Cut-Off Valve
Vehicles: Trucks, trailers, buses, and vocational vehicles equipped with System Saver 1200 Plus air dryers
• Product Type: Turbo Cut-Off Valve Repair Kit
• Valve Style: Piston Type
• Material: Metal Construction
• Finish: Black Exterior
• Connection Style: Compression Inlet Connection
• Mounting Style: Direct Replacement Valve Assembly
• Compatible Dryer Family: WABCO System Saver 1200 Plus
• Function: Prevents compressor discharge air from bypassing the desiccant cartridge during purge cycle
Applications: Designed for Meritor WABCO System Saver 1200 Plus air dryers. This turbo cut-off valve restores proper purge-cycle air routing and helps ensure compressor discharge air is directed through the desiccant cartridge for correct drying performance.
CROSS-REFERENCE(S):
S4324709212, 4324709212, TDAS4324709212, 815-4324709212, 650-S4324709212, 54613, R950013, R950013-RI, AV9513, K9513, WAR950013, ACA-14371700, S-17341, 8235-R950013, TDAR950013, 3918352, R950013PTP, 4324139342, TDA R950013, RWR950013, AT950013, S17341, AV950013, 170.4324709212, 23192113
A cross-reference listing means this part should be a suitable replacement for the part numbers listed. Please confirm dryer model and valve configuration before installation.
IMPORTANT INSTALLATION NOTES:
✔ Direct replacement for System Saver 1200 Plus turbo cut-off valve assemblies.
✔ Fully depressurize the air system before servicing.
✔ Clean valve bore and sealing surfaces before installing replacement components.
✔ Confirm compression inlet connection matches existing dryer configuration.
✔ No special tools required; use standard air dryer service procedures.
✔ After installation, verify purge operation and inspect for air leaks.
Warranty Information
