Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact identity retained from the user-supplied catalog | 281-3588 |
| Formatting Alias | Same identifier without punctuation or spaces | 2813588 |
Fan Drive Clutches
4 product photos · Swipe on mobile, or hover and select a thumbnail.
EexcavaStart Fan Drive Assembly 281-3588 is catalog-listed for Caterpillar 320D, 320D FM, 320D FM RR, 320D L. The retained source identifies it as DRIVE AS-FAN and records 12 application records. Confirm the complete part number, equipment configuration and serial range before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Part Number | Exact identity retained from the user-supplied catalog | 281-3588 |
| Formatting Alias | Same identifier without punctuation or spaces | 2813588 |
Product fitment guide
Quickly compare the reference number and recorded machine applications. Use the original photos and the checklist before ordering.
Part identification
Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.
Product summary
Before ordering
Machine fitment
16 model references
Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.
Quick fitment answers
Recorded compatible model references include Compatible Equipment Manufacturer: Caterpillar, Compatible Equipment Category: 挖掘机, Compatible Equipment Category: 移动式液压动力单元, Compatible Equipment Model: 320D, Compatible Equipment Model: 320D FM, Compatible Equipment Model: 320D FM RR, Compatible Equipment Model: 320D L, Compatible Equipment Model: 320D LN and 8 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.
Formatting aliases for the same number: 2813588.
Match the complete part number on the original component. Compare connectors, mounting points and visible dimensions with the product photos. Confirm the exact machine or engine model and serial range before ordering. Send clear photos of the original unit and connector layout when requesting a quote.