Part-number relationships
| Relationship | Reference family | Number |
|---|---|---|
| Primary Cat Hose Assembly | Official high-temperature hydraulic hose | 568-1693 |
| Companion Cat Hose Assembly | Separate hose for the same equipment family; not interchangeable | 568-1695 |
Excavator Hydraulic Spare Parts
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Companion high-temperature hydraulic hose assemblies identified by Cat numbers 568-1693 and 568-1695. Cat's official pages list a 1-inch hose ID for both assemblies and compatible 349, 352, 352 UHD and MH3260 equipment. Published overall length is 64.764 inches (about 1645 mm) for 568-1693 and 60.827 inches (about 1545 mm) for 568-1695. The owned photographs show the two companion hoses together but do not prove which physical hose is each number, so confirm both labels, lengths, fitting angles and machine serial before ordering.
Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.
| Relationship | Reference family | Number |
|---|---|---|
| Primary Cat Hose Assembly | Official high-temperature hydraulic hose | 568-1693 |
| Companion Cat Hose Assembly | Separate hose for the same equipment family; not interchangeable | 568-1695 |
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
3 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 Official Cat excavators: 349 / 352 / 352 UHD, Official Cat material handler: MH3260, Fitment limitation: Confirm both numbers, labels, hose lengths, fitting angles and machine serial. Confirm the complete part number and machine serial range before ordering.
Related assembly numbers (not direct interchanges): 568-1695.
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.
Continue comparing verified references from the same system.