Designed for demanding mobile hydraulic applications, the 4350 Cessna 2.77 Tandem is an open circuit piston pump from Danfoss Power Solutions, built to perform reliably across construction, agriculture, truck and bus, oil and gas, and other mobile environments. Its compact, lightweight aluminum housing keeps weight low without sacrificing durability, a practical advantage in mobile installations where space and load constraints are a consistent factor.
Multiple shaft options provide configuration flexibility, and an auxiliary mounting flange is available to support additional circuit requirements. At 6.88 inches wide, this tandem pump fits within the dimensional constraints typical of mobile equipment platforms. The open circuit design suits a broad range of standard mobile hydraulic system architectures.
SKU: 70453-LAG
Supplier Part Number (MPN): 70453-LAG
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Specifications
Alternate Part Numbers
Alternate Part NumberMINO-00287X57046
Application
Construction, Agriculture, Truck and Bus, Oil and Gas, and other mobile applications
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Compact, lighweight durable aluminum|Numerous shaft options|Auxiliary mounting flange available
ICC
Mobile - OC Piston Pumps
Language
English
Net Pack Quantity Units
EA
NMFC
125820
Product Width
6.88
Sub Brand
None
Supplier Part Number
70453-LAG
Product Weight
35.00 lbs
Product Questions & Answers (1)
Question by: Lyle B on Feb 8, 2026, 1:11 PM
Wondering if this pump would be a good fit for a dump truck I'm working on?
Answer by: Customer Support on Feb 9, 2026, 8:43 PM
For mobile hydraulic systems like those in dump trucks, this open circuit piston pump should work well. It's built by Danfoss, which used to be Cessna, so it's made for demanding environments.