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Series 3-6-12 Steering Control Unit, Non-Load Reaction, 5.90 cu in/rev, 4-8 GPM Flow Range, 3/4-16 St.Thd O-Ring Ports, Can be used in a variety of applications|Flow rate variability|Varying maximum pressure ratings

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Description & Features

The Danfoss/ Eaton Series 3 6 and 12 Steering Control Unit 211-1008 is engineered for agricultural forestry construction industrial and turf care machinery. This versatile unit operates efficiently within a 4-8 GPM flow range and features a 5.90 cubic inch per revolution displacement.

Varying maximum pressure ratings and a non-load reaction load circuit make it suitable for diverse applications. The steering unit includes 3/4-16 St.Thd O-Ring ports and standard input torque. It has been designed to handle a maximum system operating temperature of 200deg; F with a recommended differential of 50deg; F between the steering unit and the system temperature.

Integrating internal involute spline with 12 Tooth 16/32 Dp 30 Degree Pa the productrsquo;s mounting interface ensures efficient connectivity. This unit also features ISO 18/13 cleanliness level filtration and accommodates most petroleum-based fluids and ATF Type A fluids.

Maximum back pressure is rated at 300 PSI and the return pressure rating stands at 10 PSI. The unitrsquo;s construction also includes 2X .375-24 UNF-2B port face and 4X .375-16 UNC-2B mounting face threads ensuring robust and adaptable installation.

MPN: C1BC13

Supplier Part Number: 211-1008-002

Specifications

Brand
Char-Lynn®
Color
Black
Connection Type
UNF-2B, SAE O-ring
Design Code
2
grp Input Torque
25 to 35 lb-in at 100 psi Back Pressure For Powered Applications, 100 lb-ft Maximum For Non-Powered Applications
grp Recommended Filtration
ISO 18/13 Cleanliness Level
grp Recommended Fluids
Most Petroleum Based Fluids and ATF Type A
Identification
Eaton Product Number On Nameplate
Inlet Load Sense Valve Setting
0 B
Input Torque
Standard
Integral Valves
With Integral Valves
Load Circuit
Non-Load Reaction
Material
Ductile Iron
Mechanical Interface
Internal Involute Spline, 12-Tooth 16/32 DP 30 deg PA
Mounting Threads
2x 3/8-24 UNF-2B Port Face, 4x 3/8-16 UNC-2B Mounting Face
Ports
3/4-16 Straight Thread O-ring
Recommended Filtration Level
ISO 18/13 Cleanliness
Return Pressure Rating
10
Series
3/6/12 Series
Valve Options
Manual Steering Check Valve

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Product Questions & Answers (1)

Question by: Cheryl P on Oct 29, 2025, 12:00 PM
got a tractor that runs 4 to 8 gpm through the steering, would this unit be in the right range?
Answer by: Customer Support on Oct 31, 2025, 10:17 AM
For flow, it lines up. The unit is rated for a 4 to 8 GPM flow range and has a 5.90 cu in per revolution displacement, so it’s built to operate in that window.

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