Caterpillar 313D2 421-7102: FLYWHEEL GP Parts
Caterpillar 313D2 421-7102: FLYWHEEL GP: 4 original catalog entries from the Caterpillar 313D2 Excavator · 3054C ENGINE · SIS SEBP6234 configuration.
Equipment and Catalog Identification
Equipment catalog configuration: Caterpillar 313D2 Excavator · 3054C ENGINE · SIS SEBP6234. Application: 313D2 Excavator · Machine serial PLD00001-UP · SEBP6234. Original section: 421-7102: FLYWHEEL GP. Verified equipment catalog identity: https://avspare.com/caterpillar/sebp6234/; archive section 23; archive listing page 2. The verified equipment catalog identifies the engine model as 3054C. Caterpillar parts documentation identifies the branded 3054C engine model; this does not establish interchangeability with other equipment or engine revisions. Engine serial range is not supplied. These selected sections cover engine arrangements, internal components, mounting, lubrication and cooling, including the original fan, ventilation, lubrication and water-connection variants. Retain every arrangement, serial/date applicability and original note; this is not the entire machine parts book. Check machine and engine nameplates, arrangement numbers, serial ranges and original notes before ordering. This section does not establish interchangeability with other configurations.
Illustrations | Parts table | Request a quote
421-7102: FLYWHEEL 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. Archive references are retained as source references.
| Ref. | Original Part Number | Common Caterpillar Number | Catalog Qty. | Original Description | Original Catalog Notes | Enquiry |
|---|---|---|---|---|---|---|
| 1. | 145-4911 | 1454911 | [10] | WASHER | — | Request a Quote |
| 2. | 367-3326 | 3673326 | [1] | FLYWHEEL AS | — | Request a Quote |
| 2A. | 033-7687 | 0337687 | [1] | RING-STARTING MOTOR (126-TEETH) | — | Request a Quote |
| 3. | 0S-1603 | 0S1603 | [10] | BOLT (1/2-20X1.5-IN) | — | Request a Quote |
Request a Quote from WinsDiesel
Send the original part number, required quantity, machine serial number, engine nameplate/model and 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 313D2 421-7104: DRIVE GP-FAN Parts
- Caterpillar 313D2 421-7101: HOUSING GP-FLYWHEEL Parts
- Caterpillar 313D2 460-0743: CYLINDER HEAD GP Parts
Browse this Caterpillar 313D2 313D2 Excavator · Machine serial PLD00001-UP · SEBP6234 catalog | All Caterpillar catalogs | All equipment and engine catalogs


