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Series 26 Gear Pump, 0.66 cu in/rev, 2-Bolt SAE A Mounting Flange, 3/4 St.Keyed x 1-1/4 long Shaft, SAE-16 Side Inlet, SAE-10 Side Outlet Ports, CW Rotation.

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Application
Tractors & harvesters, Machine tools, Steering circuits, Compactors, Sweepers, Rotary & reel mowers, Lift trucks, Fan drive systems, Auxiliary work circuits
Configuration
32
Design Code
A
Displacement
0.66
Displacement
0.66
Brand
Danfoss – Hydraulics
Brand
Danfoss Power Solutions
Pack Size
1.00
UOM
EA
Features
Reduced noise and vibration|Improved volumetric and mechanical efficiency|Field reversible pump direction
Identification
Standard
Minimum Working Temperature
-20
Mount
2-Bolt SAE A
Mount
2-Bolt SAE A
Ports
SAE-16 Side Inlet, SAE-10 Side Outlet
Ports
SAE-16 Side Inlet, SAE-10 Side Outlet
Pressure Rating
3000
Rated Flow
5.10
Rated Flow
5.1
Rotation
CW
Shaft
3/4 St.Keyed x 1-1/4 long
Shaft
3/4 St.Keyed x 1-1/4 long
Special Features
None
Speed Rating
3600 RPM
Speed Rating
3600 RPM
Supplier Part Number
26004-RZC
Alternate Part Numbers
Alternate Part Number C1FD31
Product Weight
6.00 lbs
Product Questions & Answers 3

Product Questions & Answers

trying to match up ports on my setup. what size are the inlet and outlet on this pump?
Question by: Wade M on May 23, 2025, 1:53 PM
Porting on this one is set up with an SAE-16 side inlet and an SAE-10 side outlet, both on the side of the housing.
Answer by: Customer Support on May 24, 2025, 2:09 PM
Hey, I'm trying to figure out if this pump can handle the kind of heat my tractor throws off during the summer. What's the highest temp it can take?
Question by: Hank P on Sep 8, 2025, 4:50 PM
This gear pump is rated to handle continuous oil temperatures up to 220°F, so it should hold up even on hot days. Just make sure your system's overall cooling is in good shape.
Answer by: Customer Support on Sep 10, 2025, 4:26 PM
got a little tractor project going. what’s the mounting and shaft size on this pump?
Question by: Dwayne E on Dec 31, 2025, 5:33 PM
For fit-up, it uses a 2-bolt SAE A mounting flange and a 3/4 straight keyed shaft that’s 1-1/4 inches long.
Answer by: Customer Support on Jan 2, 2026, 12:44 PM

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