8J8482 REPLACEMENT HYD PUMP D4D, D4E DOZER Fits CAT model-1100CW Retention: P330 flex pin (vertical/top

Retention: P330 flex pin (vertical/top pin) -- pin sold separately

The pulley mounts to the water pump and drives coolant circulation via the fan belt

Before Serial Number <743282)

John Deere: 2140 (s/n 430000 and later)

8J8482 REPLACEMENT HYD PUMP D4D, D4E DOZER Fits CAT model-1100CW Retention: P330 flex pin (vertical/topOne New Aftermarket Replacement Hydraulic Pump Fits Caterpillar (Fits CAT) D4D and D4E Crawler Dozers This aftermarket replacement hydraulic pump is a direct replacement for OEM part number 8J8482, designed to restore proper hydraulic function to Fits Caterpillar D4D and D4E track type crawler dozers. The hydraulic pump powers the blade lift and tilt circuits as well as auxiliary hydraulic functions on these machines. A failed or weak pump is a common