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DANFOSS / EATON-Tandem Pump Assy (Single 2.77 CID

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Description & Features

Designed for mobile hydraulic applications, this tandem pump assembly from Danfoss Power Solutions delivers reliable piston pump performance in a compact configuration. The unit features a single 2.77 cubic inch displacement, making it well-suited for demanding mobile equipment circuits where consistent flow and pressure control are required.

The DANFOSS / EATON-Tandem Pump Assy (Single 2.77 CID) is classified under mobile closed-circuit piston pumps and is manufactured to Danfoss Power Solutions standards. This part is recommended for planned procurement and scheduled maintenance programs rather than emergency replacement scenarios.

Sold as an individual unit (EA), this assembly is intended for direct integration into compatible mobile hydraulic systems requiring tandem pump configurations.

SKU: 78453-RAZ

Supplier Part Number (MPN): 78453-RAZ

Specifications

Control Type
Pressure/Flow Compensator
Dimensions
10.76 in L x 6.88 in W x 6.51 in H
Drive Shaft Type
Splined
Housing Material
Aluminum
Inlet Size
1-5/8-12
Maximum Operating Pressure
3000 psi
Mounting Type
SAE BB 2-Bolt Flange
nmfc
125820
Outlet Size
1-5/16-12
Rotation Direction
Clockwise
Seal Material
FKM
Series
70423 Series

Product Questions & Answers (1)

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Question by: Brent A on Jul 19, 2025, 10:37 AM
Reckon this'll bolt right up to my Eaton system without a whole lot of fuss?
Answer by: Customer Support on Jul 20, 2025, 7:39 PM
Designed for direct integration into compatible mobile hydraulic systems, this tandem pump assembly should indeed fit right into your Eaton system if it requires a single 2.77 CID tandem pump configuration.

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