This Denso 10PA15C compressor is assembled
with a single groove pulley. Original unit is made by Denso. This compressor fits Renault Agricultural tractor.
This Sanden 508 compressor is assembled
with a double groove pulley. Original unit is made by Sanden. This compressor fits Renault Agricultural tractor and Renault Backhoe.
Referring OE/OEM numbers: 7700004557 and manufacturer
numbers: 9047.