Buy Caterpillar 7N5073 - GEAR (71 teeth) at wholesale prices with easy payment and fast shipping options. Save up to 50% OFF OEM pricing. Compatible Machines:Compatible Models:Units Containing The Spare Part :- 8N9164 SCAVENGE OIL PUMP GROUP-TYPE 1 (3512)- 8N9164 SCAVENGE OIL PUMP GROUP-TYPE 2 (3512)