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HYI60-0709 - HYDRAULIC PUMP
HYI60-0709 - HYDRAULIC PUMP
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£422.00 GBP
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One New Aftermarket Replacement Hydraulic Pump for Caterpillar (Cat) Wheel Tractor-Scrapers
This aftermarket replacement hydraulic pump is a direct replacement for Caterpillar (Cat) OEM part number 9J8178, designed to restore proper hydraulic function to the implement and steering systems on the Caterpillar 621 series wheel tractor-scraper. The hydraulic pump powers the bowl, apron, and ejector circuits essential to scraper operation on grading and earthmoving job sites.
Compatible Models
Caterpillar Wheel Tractor-Scrapers: 621J
Additional 621-series fitment may apply. Verify your serial number and model designation before ordering.
Replaces Part Number(s):
9J8178, M9J8178
New aftermarket replacement part - not remanufactured, not used.
Reference Numbers:
9J8178,M9J8178Product Category:
ConstructionView More: Construction Replacement Parts



