Caterpillar 3126B Industrial 4P-3073 CLUTCH GP Parts
Caterpillar 3126B 4P-3073 CLUTCH GP: 50 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: 4P-3073 CLUTCH GP. Archive index label: 4P-3074 POWER TAKE-OFF GP-REAR. The supplied archive identifies its source as CATERPILLAR 3126B INDUSTRIAL ENGINE.pdf; source page 129. 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 129: 4P-3073 CLUTCH GP PART OF 4P-3074 POWER TAKE-OFF GP-REAR 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
4P-3073 CLUTCH 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 | 4L-3527 | 4L3527 | 2 | PLATE-CLUTCH DRIVING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 2 | 5L-9652 | 5L9652 | 1 | HUB | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 3 | 8B-7987 | 8B7987 | 1 | KEY | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 4 | 5L-9653 | 5L9653 | 1 | NUT | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 5L-9654 | 5L9654 | 1 | LOCK | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 5 | 3H-9571 | 3H9571 | 1 | PLATE-CENTER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 6 | 5N-9317 | 5N9317 | 1 | RING-DRIVE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 7 | 7F-8897 | 7F8897 | 1 | PLATE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 8 | 3H-9572 | 3H9572 | 1 | RING-ADJUSTMENT | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 9 | 3H-9574 | 3H9574 | 1 | SLEEVE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 10 | 4B-4754 | 4B4754 | 1 | SHAFT-GOVERNOR CONTROL | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 6L-5151 | 6L5151 | 2 | KEY-WOODRUFF | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 11 | 4B-4792 | 4B4792 | 1 | YOKE AS | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 12 | 0S-1591 | 0S1591 | 2 | BOLT (3/8-16X1.5 IN) | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 3B-4506 | 3B4506 | 2 | LOCKWASHER | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 13 | 1A-1460 | 1A1460 | 6 | BOLT (1/2-13X2 IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 5P-8245 | 5P8245 | 6 | WASHER-HARD (13.5X25.5X3MM THK) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 14 | 5L-9655 | 5L9655 | 1 | RETAINER-BEARING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 15 | 9S-1354 | 9S1354 | 1 | NUT (5/8-18 THD) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 6F-0253 | 6F0253 | 1 | LOCKWASHER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 16 | 4B-4716 | 4B4716 | 1 | COLLAR AS-SLEEVE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 17 | 0L-0639 | 0L0639 | 2 | BOLT (3/8-24X2.25IN) | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 2L-6267 | 2L6267 | 2 | LOCKNUT | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 4B-4758 | 4B4758 | 2 | SHIM | Original note flags: B; Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 18 | 0S-1617 | 0S1617 | 1 | BOLT (5/16-18X0.75 IN) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 3F-9556 | 3F9556 | 1 | LOCKWASHER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 5B-2407 | 5B2407 | 1 | LOCK | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 19 | 5B-2410 | 5B2410 | 1 | HOSE AS (38.1CM) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 20 | 4B-4721 | 4B4721 | 8 | LINK | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 6L-3967 | 6L3967 | 8 | PIN | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 3B-5301 | 3B5301 | 8 | COTTER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 21 | 6L-3972 | 6L3972 | 4 | PIN | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 3B-4627 | 3B4627 | 4 | COTTER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 1L-4863 | 1L4863 | 8 | WASHER-SPRING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 22 | 4H-0002 | 4H0002 | 4 | LEVER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 23 | 108-3561 | 1083561 | 1 | PLATE-INSTRUCTION (PTO) | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 24 | 3N-8125 | 3N8125 | 1 | PLATE AS-PRESSURE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 25 | 3N-8124 | 3N8124 | 1 | SPRING-LOCKPIN | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 3N-8123 | 3N8123 | 1 | LOCKPIN | Graphic ref.: 1; Product level: 2; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 26 | 8B-7121 | 8B7121 | 2 | FITTING-HYDRAULIC | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 27 | 3N-4896 | 3N4896 | 1 | SHAFT-CLUTCH | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 28 | 1S-7443 | 1S7443 | 4 | SCREW-MACHINE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| — | 1H-3338 | 1H3338 | 4 | LOCKWASHER | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 29 | 6B-3223 | 6B3223 | 2 | CUP-BEARING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 30 | 4B-7270 | 4B7270 | 2 | CONE-BEARING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 31 | 4B-4810 | 4B4810 | 1 | LEVER AS-HAND | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 32 | 7F-8916 | 7F8916 | 1 | CARRIER-BEARING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 33 | 3B-8489 | 3B8489 | 2 | FITTING-GREASE | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 34 | 7W-7155 | 7W7155 | 1 | HOUSING-CLUTCH | Original note flags: C; Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
| 35 | 108-3560 | 1083560 | 1 | PLATE-WARNING | Graphic ref.: 1; Product level: 1; Source PDF section: 4P-3073 CLUTCH GP | Request a Quote |
Original PDF Table Notes
B-USE AS REQUIRED C-CHANGE FROM PREVIOUS TYPE
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 178-9570 COMPRESSOR GP-REFRIGERANT Parts — Open archive index: 204-1549 COMPRESSOR GP-REFRIGERANT
- Caterpillar 3126B Industrial 5N-3789 CLUTCH AS Parts — Open archive index: 4W-2650 CLUTCH GP
- Caterpillar 3126B Industrial 188-3507 COMPRESSOR GP-REFRIGERANT Parts
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