7100 101 003 PACCAR Engine Compressor Crankcase
7100 101 003
Summary
This high-strength compressor crankcase is designed for heavy commercial vehicle air brake compressors. It is compatible with PACCAR MX11 and MX13 engines used in Kenworth and Peterbilt trucks. Check the compatibility list for specific fitment details.
| EAN Code | 8683457050334 |
|---|
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Description
What does a compressor crankcase do?
The compressor crankcase serves as the primary structural housing for the moving parts within an air brake compressor, providing the essential environment for lubrication and piston movement. This high-strength component is vital for maintaining the structural integrity of the air compression cycle under high-pressure conditions. By utilizing heavy-duty grade materials, this part ensures long-term durability in demanding heavy commercial vehicle environments.Compatible vehicles and engines
This compressor crankcase is specifically designed for use in Kenworth T800, T880, T660, W990, W900S, and T680 models, as well as Peterbilt 365, 388, 567, 579, 389, 367, 384, 386, 589, and 587 trucks. It is optimized for PACCAR MX11 and MX13 engine configurations to ensure seamless integration within the pneumatic system.Installation and maintenance
When performing maintenance or an overhaul of the air brake compressor, checking the crankcase for signs of wear or oil seepage is critical. Technicians should verify all mounting points and seal surfaces during installation to prevent pressure loss. This component is compatible with WABCO systems.Troubleshooting guidance
Regular inspection of the crankcase assembly helps prevent catastrophic compressor failure. If air leaks or abnormal noise occurs within the compressor unit, evaluating the condition of the crankcase and its associated bearings is a recommended troubleshooting step.Related Products
Used In
Compatible Vehicles
| Brand | Model | Model Type | Engine |
|---|---|---|---|
| KENWORTH | T660 | PACCAR MX13 | |
| KENWORTH | T680 | PACCAR MX11 | |
| KENWORTH | T680 | PACCAR MX13 | |
| KENWORTH | T800 | PACCAR MX11 | |
| KENWORTH | T800 | PACCAR MX13 | |
| KENWORTH | T880 | PACCAR MX11 | |
| KENWORTH | T880 | PACCAR MX13 | |
| KENWORTH | W900S | PACCAR MX11 | |
| KENWORTH | W990 | PACCAR MX13 | |
| PACCAR | |||
| PACCAR | MX-11 | ||
| PACCAR | MX-13 | ||
| PACCAR | MX11 | ||
| PACCAR | MX13 | ||
| PETERBILT | 365 | PACCAR MX13 | |
| PETERBILT | 367 | PACCAR MX13 | |
| PETERBILT | 384 | PACCAR MX13 | |
| PETERBILT | 386 | PACCAR MX13 | |
| PETERBILT | 388 | PACCAR MX13 | |
| PETERBILT | 389 | PACCAR MX13 | |
| PETERBILT | 567 | PACCAR MX11 | |
| PETERBILT | 567 | PACCAR MX13 | |
| PETERBILT | 579 | PACCAR MX11 | |
| PETERBILT | 579 | PACCAR MX13 | |
| PETERBILT | 587 | PACCAR MX13 | |
| PETERBILT | 589 | PACCAR MX13 | |
| WABCO |
FAQ
What is the function of a compressor crankcase?
The crankcase acts as the main housing that contains the internal moving parts of the air brake compressor, ensuring proper lubrication and structural stability.
Which engines is this crankcase compatible with?
This part is designed specifically for PACCAR MX11 and MX13 engine series used in various heavy commercial vehicles.
Can this part be used in Kenworth or Peterbilt trucks?
Yes, this component is engineered to fit specific models from both Kenworth and Peterbilt that are equipped with PACCAR engines.
How can I identify if a crankcase needs replacement?
Technicians should look for external oil leaks, cracks in the housing, or excessive vibration that indicates internal component wear.