Cylinder Head W/Valves Compatible With Komatsu Wb146a Komatsu Equipment 1995-2010 Cummins 4Bt3.9

OEM PART NUMBERS:
• Cummins: 3920005 (Primary OEM number - 4B, 7mm injector bore, 8-valve), 3904570 (Alternative part number for 4BT cylinder head)

SPECIFICATIONS:
• Configuration: Loaded
• Valves: 2/cylinder (8 total)
• Engine: B Series
• Displacement: 3.9L (239 CID)
• Cylinders: 4
• Condition: New

APPLICATION:
• Compatible with Case 580L (1995-2010)

PRODUCT NOTICE:
As a parts distributor we mostly sell aftermarket parts (any OEM parts would be noted as such). Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but are designed to function the same as - if not better than - the original. All parts sold are new.

WARNING - This product may expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov