Caterpillar C9 Industrial 252-8439 CYLINDER HEAD GP Parts
Caterpillar C9 252-8439 CYLINDER HEAD GP: 26 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: 252-8439 CYLINDER HEAD GP. Archive index label: 242-0672 CYLINDER HEAD GP. The supplied archive identifies its source as CATERPILLAR C9 INDUSTRIAL PARTS MANUAL.pdf; source page 136. 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 136: 252-8439 CYLINDER HEAD GP PART OF 242-0672 CYLINDER HEAD GP.
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
252-8439 CYLINDER HEAD 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 | 1W-2715 | 1W2715 | 24 | LOCK-RETAINER | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 2 | 2A-4429 | 2A4429 | 24 | LOCK-RETAINER | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 3 | 260-4856 | 2604856 | 12 | GUIDE-VALVE | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 4 | 163-2478 | 1632478 | 12 | SEAL-VALVE STEM | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 5 | 183-3407 | 1833407 | 6 | PLUG AS (EACH INCLUDES) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| — | 9S-8004 | 9S8004 | 1 | PLUG | Graphic ref.: 1; Product level: 2; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| — | 153-4906 | 1534906 | 1 | SEAL-O-RING | Graphic ref.: 1; Product level: 2; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 6 | 271-7442 | 2717442 | 2 | PLUG | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 7 | 183-2317 | 1832317 | 2 | SEAL-O-RING | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 8 | 190-6115 | 1906115 | 12 | SPRING-VALVE (INNER) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 9 | 190-6117 | 1906117 | 12 | SPRING-VALVE (OUTER) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 10 | 211-2134 | 2112134 | 12 | RETAINER | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 11 | 217-0609 | 2170609 | 6 | SEAT-VALVE SPRING | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 12 | 241-8382 | 2418382 | 12 | VALVE-INLET | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 13 | 241-8383 | 2418383 | 12 | VALVE-EXHAUST | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 14 | 241-8384 | 2418384 | 12 | RETAINER | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 15 | 241-8385 | 2418385 | 12 | SPRING-VALVE (OUTER) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 16 | 241-8386 | 2418386 | 12 | SPRING-VALVE (INNER) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 17 | 241-8387 | 2418387 | 6 | SEAT | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 18 | 259-5829 | 2595829 | 12 | GUIDE-VALVE | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 19 | 241-8390 | 2418390 | 12 | SEAL-VALVE STEM | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 20 | 252-8438 | 2528438 | 1 | CYLINDER HEAD AS | Original note flags: Y; Graphic ref.: 1; Product level: 1; See original manual page: 44; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 21 | 148-8395 | 1488395 | 2 | PLUG AS (EACH INCLUDES) | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| — | 3K-0360 | 3K0360 | 1 | SEAL-O-RING | Graphic ref.: 1; Product level: 2; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| — | 9S-8005 | 9S8005 | 1 | PLUG-O RING | Graphic ref.: 1; Product level: 2; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
| 22 | 8T-6764 | 8T6764 | 2 | PLUG-PIPE | Graphic ref.: 1; Product level: 1; Source PDF section: 252-8439 CYLINDER HEAD GP | Request a Quote |
Original PDF Table Notes
Y-SEPARATE ILLUSTRATION
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