Caterpillar C9 Industrial 256-9754 PULLEY GP-CRANKSHAFT Parts
Caterpillar C9 256-9754 PULLEY GP-CRANKSHAFT: 2 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: 256-9754 PULLEY GP-CRANKSHAFT. Archive index label: 256-9754 PULLEY GP-CRANKSHAFT. The supplied archive identifies its source as CATERPILLAR C9 INDUSTRIAL PARTS MANUAL.pdf; source page 241. 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 241: 256-9754 PULLEY GP-CRANKSHAFT 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
256-9754 PULLEY GP-CRANKSHAFT 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 | 230-2550 | 2302550 | 1 | PULLEY | Graphic ref.: 1; Product level: 1; Source PDF section: 256-9754 PULLEY GP-CRANKSHAFT | Request a Quote |
| 2 | 256-9756 | 2569756 | 1 | SPACER | Graphic ref.: 1; Product level: 1; Source PDF section: 256-9754 PULLEY GP-CRANKSHAFT | Request a Quote |
Request a Quote from WinsDiesel
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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