Hydraulic Coupler Description
This Hydraulic Coupler is indexed for Part Number; Caterpillar Excavator CAT 330D 330D L M330D Engine C9 Coupling Assy 239-6479; Hyd.Pump shaft to Engine Flywheel See Details: 330D L Mobile Hydraulic Power Unit D3D00001-UP (MACHINE) POWERED BY C9 Engine 330D L Mobile Hydraulic Power Unit H3D00001-UP (MACHINE) POWERED BY C9 Engine 336D &336D L Mobile Hydraulic Power Units M3M00001-UP (MACHINE) POWERED BY C9 Engine 336D L Mobile Hydraulic Power Unit L5X00001-UP (MACHINE) POWERED BY C9 Engine 330D Custom Waste Handler JJM00001-UP (MACHINE) POWERED BY C9 Engine 330D &330D L Excavators EDX00001-UP (MACHINE) POWERED BY C9 Engine 330D L &330D N Hydraulic Excavator GGE00001-UP (MACHINE) POWERED BY C-9 Engine 330D Material Handler (HCR &FCR) C5K00001-UP (MACHINE) POWERED BY C9 Engine 330D L Excavator MWP00001-UP (MACHINE) POWERED BY C9 Engine 330D L Excavator T2Y00001-UP (MACHINE) POWERED BY C-9 Engine 330D Material Handler PEL00001-UP (MACHINE) POWERED BY C9 Engine 330D Forest Swing Machine L2K00001-UP (MACHINE) POWERED BY C9 Engine 330D Forest Swing Machine H3K00001-UP (MACHINE) POWERED BY C9 Engine 330D Forest Swing Machine E4K00001-UP (MACHINE) POWERED BY C9 Engine 330D L Excavators B6H00001-UP (MACHINE) POWERED BY C9 Engine 330D &330D L Excavators EAH00001-UP (MACHINE) POWERED BY C9 Engine 330D Excavator ERN00001-UP (MACHINE) POWERED BY C-9 Engine 330D L Excavator HAS00001-UP (MACHINE) POWERED BY C9 Engine M330D Excavator KRE00001-UP (MACHINE) POWERED BY C9 Engine 330D L Excavator LRM00001-UP (MACHINE) POWERED BY C9 Engine 330D L Excavator R2D00001-UP (MACHINE) POWERED BY C9 Engine. Compare reference number 239-6479 against the label on your existing Caterpillar component before ordering.
Before checkout, compare OEM part number 239-6479, connector layout, mounting position, and machine serial number. For high-value or fitment-sensitive parts, submit the fitment form below so support can verify the match.




