Caterpillar 3126B Industrial 127-5171 ADAPTER GP-FAN Parts
Caterpillar 3126B 127-5171 ADAPTER GP-FAN: 3 catalog entries transcribed from the supplied original PDF from the 3126B Industrial Engine · BEJ1-Up (Engine) configuration.
Engine and Catalog Identification
Source configuration: 3126B Industrial Engine · BEJ1-Up (Engine). Application: Industrial. Reviewed chapter: 127-5171 ADAPTER GP-FAN. Archive index label: 127-5171 ADAPTER GP-FAN. The supplied archive identifies its source as CATERPILLAR 3126B INDUSTRIAL ENGINE.pdf; source page 370. 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 370: 127-5171 ADAPTER GP-FAN 94 MM LONG FOR USE WITH FAN PULLEY WITH 50.8 MM (2 IN) PILOT 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
127-5171 ADAPTER GP-FAN 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 | 6V-9607 | 6V9607 | 6 | BOLT (M8X1.25X120MM) | Original note flags: M; Graphic ref.: 1; Product level: 1; Source PDF section: 127-5171 ADAPTER GP-FAN | Request a Quote |
| 2 | 9M-1974 | 9M1974 | 12 | WASHER-HARD (2MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 127-5171 ADAPTER GP-FAN | Request a Quote |
| 3 | 104-5320 | 1045320 | 1 | ADAPTER-FAN | Graphic ref.: 1; Product level: 1; Source PDF section: 127-5171 ADAPTER GP-FAN | Request a Quote |
Original PDF Table Notes
M-METRIC PART
GRAPHIC #1 g00256324
Request a Quote from WinsDiesel
Send the original part number, required quantity, Caterpillar 3126B engine serial number, arrangement number, application, component photos and delivery country. Supplied contents, specification, availability and lead time will be confirmed in the quotation.
Send an enquiry or email winsparts@winsparts.com.
Related Caterpillar Catalog Sections
- Caterpillar 3126B Industrial 201-9777 VALVE GP-FLUID SAMPLING Parts
- Caterpillar 3126B Industrial 197-8103 ADAPTER GP-FAN Parts
- Caterpillar 3126B Industrial 115-4138 PUMP GP-ENGINE OIL Parts
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