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D31934 Impeller Fits Case TORQUE CONVERTER PARTS 850, 850B, 850C, 850D, 855C, 85
D31934 Impeller Fits Case TORQUE CONVERTER PARTS 850, 850B, 850C, 850D, 855C, 85
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$671.99 USD
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One New Aftermarket Replacement Torque Converter Impeller Fits Case (Fits Case IH) Crawler Dozers and Loaders
This impeller is a key internal component of the torque converter assembly on Fits Case crawler dozers and loaders. The impeller (pump) is the engine-driven element that transfers power through hydraulic fluid to the turbine, enabling smooth load handling and direction changes without a mechanical clutch. Replacing a worn or damaged impeller restores proper torque multiplication and drivetrain performance.
Compatible Models
Fits Case Crawler Dozers: 850, 850B, 850C, 850D, 855C, 855D, 1150, 1150B, 1150C, 1150D, 1150E
Fits Case Crawler Loaders: 855C, 855D, 1150B, 1155E, 1450, 1450B, 1455B
Replaces Part Number(s):
D31934, D31934-A
New aftermarket replacement part - not remanufactured, not used.
Models This Part Fits:
1150B, 1150C, 850, 850B, 850C, 850D, 855C, 855DReference Numbers:
D31934, D31934-AProduct Category:
ConstructionView More: Construction Replacement Parts
Product Group:
DrivelineView More: Driveline Replacement Parts



