We only use genuine Bosch Rexroth replacement parts.

Caterpillar Part Number

0R-7791

This part fits the following Caterpillar machines:

Machine Type

Paving Compactor

Machine Model Numbers

CS-583E, CS-683E, CS-563E, CS-573E, CP-563E, CS-583D, CP-533D, CP-663E, CS-533D, CS-563D, CS-663E, CS-573D, CP-573E, CP-563D

This is a refurbished Bosch Rexroth replacement unit for the Caterpillar 0R-7791. This unit does not require a core exchange. Use the form below to request a quote from our Customer Service department for this unit.

This is a refurbished replacement unit. The part number for a new replacement unit is 1599458

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