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Part Number: 164-7564 (1647564)
164-7564 Air Compressor Group is an OEM-grade assembly designed for stable air delivery in CAT C12 engine systems. This unit ensures efficient compression, reliable lubrication, and long operating life in mining, industrial and marine applications.
| Ref. No. | Part Number | Alternative Number | Qty | Part Name |
|---|---|---|---|---|
| 1 | 3B-4505 | 3B4505 | 4 | Lockwasher |
| 2 | 4P-3977 | 4P3977 | 1 | Gasket – Cylinder Head |
| 3 | 0S-1617 | 0S1617 | 12 | Bolt (5/16-18 × 0.75 in) |
| 4 | 7E-8924 | 7E8924 | 2 | Piston & Rod Assembly |
| 5 | 0L-1352 | 0L1352 | 6 | Bolt (3/8-16 × 3.25 in) |
| 6 | 8T-6764 | 8T6764 | 2 | Plug – Pipe |
| 7 | 2H-3931 | 2H3931 | 1 | Seal – O-Ring |
| 8 | 7C-6178 | 7C6178 | 2 | Bearing – Rear |
| 9 | 7E-8928 | 7E8928 | 1 | Gasket – Base |
| 10 | 146-0835 | 1460835 | 2 | Stud – End Cover |
| 11 | 103-6216 | 1036216 | 1 | Key |
| 12 | 124-5572 | 1245572 | 1 | Valve |
| 13 | 8T-6762 | 8T6762 | 1 | Plug – Pipe (square hole) |
| 14 | 130-5997 | 1305997 | 1 | Plate – Information |
| Kit Number | Description |
|---|---|
| 7E-8923 | Crankshaft Bearing Kit — includes seals, gaskets, washers and bearing inserts |
| 7E-8926 | Cylinder Head Kit — includes gaskets, seals, valve, valve seat and spring |
| 164-7572 | Ring Kit — includes piston rings and pistons |
| 150-5146 | Unloader Kit — includes unloader pistons, springs, seals and service hardware |
Explore the full CAT C12 spare parts catalog to find additional components for air systems, valve assemblies and core engine components.
If the required item is not listed — contact our specialists. We will help you identify the correct part based on OEM number, engine configuration or technical documentation.
Our website uses cookies, including web analytics services. By using the site, you agree to the processing of personal data by cookies. For more information on the processing of personal data, please see our Privacy Policy.