Caterpillar C15 Industrial 173-4002 GUARD GP-DAMPER Parts
Caterpillar C15 173-4002 GUARD GP-DAMPER: 12 catalog entries transcribed from the supplied original PDF from the C15 Industrial Engine · JRE1-Up (Engine) configuration.
Engine and Catalog Identification
Source configuration: C15 Industrial Engine · JRE1-Up (Engine). Application: Industrial. Reviewed chapter: 173-4002 GUARD GP-DAMPER. Archive index label: 173-4002 GUARD GP-DAMPER. The supplied archive identifies its source as CATERPILLAR C15 INDUSTIRAL ENGINE PARTS MANUAL.pdf; source page 285. 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 285: GP-DAMPER 173-4002 GUARD LH, REQUIRES ALTERNATOR CANNOT BE USED WITH RADIATORS OR PULLEYS 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
173-4002 GUARD GP-DAMPER 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 | 155-6541 | 1556541 | 1 | GUARD AS (ALTERNATOR AND DAMPER) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| — | 1F-0750 | 1F0750 | 4 | NUT-WELD (3/8-16-THD) | Graphic ref.: 1; Product level: 2; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 2 | 9L-9132 | 9L9132 | 3 | WASHER (10.2X25.5X2.5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 3 | 0S-0509 | 0S0509 | 7 | BOLT (3/8-16X0.75-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 4 | 156-0036 | 1560036 | 1 | GUARD AS-ALTERNATOR | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 5 | 5M-2894 | 5M2894 | 6 | WASHER-HARD (10.2X18.5X2.5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 6 | 0S-1594 | 0S1594 | 1 | BOLT (3/8-16X1-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 7 | 156-5813 | 1565813 | 1 | BRACKET AS | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| — | 1F-0750 | 1F0750 | 2 | NUT-WELD (3/8-16-THD) | Graphic ref.: 1; Product level: 2; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 8 | 8T-7971 | 8T7971 | 1 | WASHER-HARD (13.5X25.5X5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 9 | 5P-8038 | 5P8038 | 1 | BOLT-12 POINT HEAD (1/2-13X4.75-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
| 10 | 1A-5964 | 1A5964 | 1 | BOLT (3/8-16X4.5-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 173-4002 GUARD GP-DAMPER | Request a Quote |
Request a Quote from WinsDiesel
Send the original part number, required quantity, Caterpillar C15 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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