Caterpillar C9 Industrial 164-7559 AIR COMPRESSOR GP Parts
Caterpillar C9 164-7559 AIR COMPRESSOR GP: 13 catalog entries transcribed from the supplied original PDF from the C9 Industrial · MBD1-Up (Engine) configuration.
Engine and Catalog Identification
Source configuration: C9 Industrial · MBD1-Up (Engine). Application: Industrial. Reviewed chapter: 164-7559 AIR COMPRESSOR GP. Archive index label: 239-6363 AIR COMPRESSOR GP. The supplied archive identifies its source as CATERPILLAR C9 INDUSTRIAL PARTS MANUAL.pdf; source page 103. Check the full engine serial number, arrangement number, application and original notes before ordering. This section does not establish interchangeability with other configurations.
Original PDF Assembly Scope and Conditions
Original PDF physical page 103: 164-7559 AIR COMPRESSOR GP *R PART OF 239-6363 AIR COMPRESSOR GP AN ATTACHMENT.
The parts table retains the separate source assembly for each entry. Drawings retain their own original assembly headings and may show a narrower component scope. Original part numbers, conditions, graphic references, product levels and note flags apply; no interchangeability is implied.
Illustrations | Parts table | Request a quote
164-7559 AIR COMPRESSOR GP Illustrations

Original Caterpillar Parts List
The original part number is retained. Common Caterpillar Number is the same recognized number with its hyphen removed, for example 3N-2886 → 3N2886. Letters, digits and leading zeros remain unchanged. This is a spelling variant, not a substitute part or fitment guarantee. Unrecognized formats are marked for verification. Original quantities and notes apply; quantities do not indicate stock. An em dash represents an empty source field. Original manual page references are retained as source references.
| Ref. | Original Part Number | Common Caterpillar Number | Catalog Qty. | Original Description | Original Catalog Notes | Enquiry |
|---|---|---|---|---|---|---|
| 1 | 2P-4358 | 2P4358 | 1 | FLANGE | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 2 | 6D-1004 | 6D1004 | 1 | GASKET | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 3 | 8T-6764 | 8T6764 | 1 | PLUG-PIPE | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 4 | 6V-0387 | 6V0387 | 1 | PLUG-PIPE | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 5 | 4P-3977 | 4P3977 | 1 | GASKET-CYLINDER HEAD | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 6 | 7E-8928 | 7E8928 | 1 | GASKET | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 7 | 6V-1820 | 6V1820 | 2 | BOLT (M10X1.5X30-MM) | Original note flags: M; Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 8 | 6V-5839 | 6V5839 | 2 | WASHER (11X21X2.5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| 9 | 7E-8924 | 7E8924 | 1 | PISTON & ROD AS | Graphic ref.: 1; Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| — | 7E-8923 | 7E8923 | 1 | KIT-CRANKSHAFT BEARING (AIR COMPRESSOR) (INCLUDES SEALS, BEARINGS, WASHERS, INSERTS & GASKETS) | Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| — | 7E-8926 | 7E8926 | 1 | KIT-CYLINDER HEAD (AIR COMPRESSOR) (INCLUDES GASKETS, PISTONS, SPRINGS, SEALS, VALVES & SEATS) | Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| — | 164-7572 | 1647572 | 1 | KIT-RING (AIR COMPRESSOR) (INCLUDES STANDARD, SEGMENT, AND SPACER RINGS) | Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
| — | 150-5146 | 1505146 | 1 | KIT-UNLOADER (AIR COMPRESSOR) | Product level: 1; Source PDF section: 164-7559 AIR COMPRESSOR GP | Request a Quote |
Original PDF Table Notes
AVAILABLE REPAIR KIT(S):
M-METRIC PART
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Send the original part number, required quantity, Caterpillar C9 engine serial number, arrangement number, application, component photos and delivery country. Supplied contents, specification, availability and lead time will be confirmed in the quotation.
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Related Caterpillar Catalog Sections
- Caterpillar C9 Industrial 287-3653 ENGINE AR-CORE Parts
- Caterpillar C9 Industrial 261-2204 ENGINE AR-CORE Parts
- Caterpillar C9 Industrial 256-3690 ENGINE AR-CORE Parts
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