HYM40-1159 - PLATE KT-FLEX
HYM40-1159 - PLATE KT-FLEX
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One New Aftermarket Replacement Flex Plate Kit for Caterpillar (Cat) Construction and Earthmoving Equipment
This aftermarket flex plate kit is a hydraulic vane pump repair component used in Caterpillar (Cat) construction, earthmoving, and scraper equipment. The flex plate fits within the hydraulic pump assembly, providing the flexible connection required for proper vane pump operation. Replacing a worn or damaged flex plate restores pump performance and helps prevent hydraulic system issues.
Compatible Models
Caterpillar Scrapers: 613B, 613C, 613C II, 631C, 633D, 651E, 657E, 657G
Caterpillar Graders / Pipelayers: 561H, 561M
Caterpillar Track-Type Tractors: D7G
Caterpillar Wheel Loaders / Tool Carriers: 916, 920, 926, 930, 930R, IT18, IT28, IT28B
Caterpillar Compactors: 173B, 183B
Caterpillar Articulated Trucks: D250B, D300B
Caterpillar Forestry / Other: 528, 528B, 530B, FB518
Replaces Part Number(s):
M1U0378, 1U0378
New aftermarket replacement part - not remanufactured, not used.
