Description
C15 CAT COMPRESSOR CONVERSION KIT
PART NUMBER(S):
Fleet Products: 285-8823K
DESCRIPTION:
Model: Caterpillar C15 (also supports C11, C13, and C18 engines)
Vehicles: Heavy-Duty Trucks (Cat ACERT and similar platforms)
• Compressor re-plumb kit reroutes pressurized air post-turbo
• (1) FF2138-12 – #12 ORB plug
• (1) 1T1CAL – 1″–150 threaded port
• (2) 38-1016 – 1″–1.63″ hose clamps
• (1) G0R-100 – 1″ pressure hose (2′)
• (1) 125-16H – 1″ barbed end × 1″ NPT threaded fitting
• (1) 285-8823 – Bolt-on turbo elbow (driver-side)
• Includes aluminum coupling pre-welded
• Installation instructions provided
Applications:
Engineered for Caterpillar C15 engine systems (also compatible with C11, C13, and C18). Allows precise post-turbo airflow delivery for air compressor systems in commercial trucks, replacing factory routing with bolt-on, sealed elbow and hose line.
CROSS-REFERENCE(S):
C15 KIT, 2808823K, 280-8823, 046255012533X, BDR5012533X, BEX5012533X, 745-5012533X, 10R9375
A cross-reference listing means that this part is functionally equivalent to the referenced numbers and may be used as a direct replacement.
IMPORTANT INSTALLATION NOTES:
✔ New elbow mounts to driver side of turbo; pre-welded coupling eliminates welding step
✔ Secure all hose clamps and verify airtight connection for pressurized airflow
✔ Apply thread sealant to ORB plug and NPT threaded fitting
✔ Confirm orientation of barbed fitting to match hose curve during install
✔ Follow included instruction sheet for correct part placement (order in qty 10 or 20)
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Warranty Information
