Caterpillar 3406C Industrial 4N-2743 FUMES DISPOSAL GP Parts
Caterpillar 3406C 4N-2743 FUMES DISPOSAL GP: 16 catalog entries transcribed from the supplied original PDF from the 3406C Industrial Engine · 6TB9857-Up (Engine) configuration.
Engine and Catalog Identification
Source configuration: 3406C Industrial Engine · 6TB9857-Up (Engine). Application: Industrial. Reviewed chapter: 4N-2743 FUMES DISPOSAL GP. Archive index label: 4N-2743 FUMES DISPOSAL GP. The supplied archive identifies its source as CATERPILLAR 3406C INDUSTRIAL ENGINEN PARTS MANUAL.pdf; source page 431. 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 431: DISPOSAL GP 4N-2743 FUMES.
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.
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4N-2743 FUMES DISPOSAL 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 | 5P-1255 | 5P1255 | — | HOSE (10CM) | Original note flags: E; Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 2 | 9M-2904 | 9M2904 | 4 | CLAMP-HOSE | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 3 | 123-9711 | 1239711 | 1 | HOSE (FUMES DISPOSAL) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 4 | 2S-2053 | 2S2053 | 1 | CLIP | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 5 | 3B-1915 | 3B1915 | 1 | BOLT (3/8-16X1.375-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| — | 4S-5719 | 4S5719 | 1 | SPACER (10.31X25X12.7-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 6 | 5M-2894 | 5M2894 | 6 | WASHER-HARD (10.2X18.5X2.5-MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 7 | 4N-5263 | 4N5263 | 1 | BRACKET | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 8 | 0S-0509 | 0S0509 | 3 | BOLT (3/8-16X0.75-IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 9 | 4N-5264 | 4N5264 | 1 | BRACKET AS | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 10 | 9F-2978 | 9F2978 | 1 | NUT-WELD (3/8-16-THD) | Graphic ref.: 1; Product level: 2; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 11 | 9S-8752 | 9S8752 | 2 | NUT-FULL (3/8-16-THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 12 | 4B-0418 | 4B0418 | 1 | CLIP | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 13 | 123-9816 | 1239816 | 1 | TUBE | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 14 | 7L-6326 | 7L6326 | 1 | CLIP | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
| 15 | 123-9817 | 1239817 | 1 | TUBE | Graphic ref.: 1; Product level: 1; Source PDF section: 4N-2743 FUMES DISPOSAL GP | Request a Quote |
Original PDF Table Notes
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Send the original part number, required quantity, Caterpillar 3406C 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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