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2000 Series Geroler Motor, 9.60 cu in/rev, 2 Bolt SAE A Mounting Flange, 1-1/4 in. Straight Keyed Shaft, 7/8-14 St.Thd. O-Ring Ports,

Description & Features

Designed for swing motors brush cutters mowers and harvesting equipment this Geroler motor by Danfoss Power Solutions offers exceptional energy efficiency due to its highly-efficient design. The standard 2000 Series motor delivers a displacement of 9.60 cubic inches per revolution making it an optimal choice for various industrial applications. This motor features a 2 bolt SAE A mounting flange and a 1-1/4 inch straight keyed shaft. It is engineered with 7/8-14 UNF-2B SAE O-ring staggered ports. With a torque rating of 455 Nm this motor is built to sustain demanding tasks. To ensure the best motor life it comes recommended to run the motor for approximately one hour at 30% of rated pressure before full load application. The unit operates efficiently within a fluid viscosity range of 100-200 SUS and can withstand continuous back pressure up to 2000 PSI with an external case drain line. This durable motor is capable of performing optimally up to a maximum operating temperature of 180F.

MPN: 104-1025

Supplier Part Number: 104-1025-006

Specifications

Application Swing motor, Brush Cutters & mowers, Harvesting equipment	Design Code 6	Displacement 9.60	Displacement 9.6	Brand Danfoss Power Solutions II (Char-Lynn)	Brand Char-Lynn	Pack Size 1.00	UOM EA	Features Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings	Identification None	Mount 2 Bolt SAE A	Mount 2 Bolt SAE A	Port Type .875-14 UNF-2B SAE O-Ring Ports - Staggered Ports	Ports 7/8-14 St.Thd. O-Ring	Ports 7/8-14 St.Thd. O-Ring	Shaft 1-1/4 in. Straight Keyed	Shaft 1-1/4 in. Straight Keyed	Supplier Part Number 104-1025-006	Torque Rating 455 newton metre	Torque Rating 455 newton metre	Valve Options None	Alternate Part Numbers Alternate Part Number 104-1025-006, Alternate Part Number C1AH15	Product Weight 24.50 lbs

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Model Number	Displacement	Mount	Shaft	Ports	Features
104-1001 2000 Series Geroler Motor	4.9	2 Bolt SAE A	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
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104-1006 2000 Series Geroler Motor	14.9	2 Bolt SAE A	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
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104-1011 2000 Series Geroler Motor	9.6	2 Bolt SAE A	1-1/4 in. Tapered	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1022 2000 Series Geroler Motor	4.9	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1023 2000 Series Geroler Motor	6.2	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1024 2000 Series Geroler Motor	8	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1025 2000 Series Geroler Motor	9.6	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1026 2000 Series Geroler Motor	11.9	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1027 2000 Series Geroler Motor	14.9	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1028 2000 Series Geroler Motor	18.7	2 Bolt SAE A	1-1/4 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
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Product Questions & Answers (2)

Question by: Carl H on Mar 5, 2026, 6:06 AM

what's the break-in procedure on this motor? trying to figure out if I gotta baby it before putting it to work on my brush cutter setup

Answer by: Customer Support on Mar 7, 2026, 6:15 AM

Run it for about an hour at 30% of rated pressure before you put it under a full load. Make sure the motor is filled with fluid before any load gets applied. Skipping that step tends to shorten motor life, so it's worth the extra time upfront.

Question by: Floyd R on Dec 20, 2025, 11:43 AM

got a swing motor setup on a brush cutter, would this 2000 series unit be a decent match or is it more for somethin else

Answer by: Customer Support on Dec 21, 2025, 4:14 PM

Common uses for this 2000 Series Geroler motor include swing motor duties on brush cutters, mowers, and harvesting equipment, which lines up well with the kind of application you described. It is the standard 2000 Series style with 9.60 cu in per revolution displacement and a 455 Nm torque rating.

2000 Series Geroler Motor, 9.60 cu in/rev, 2 Bolt SAE A Mounting Flange, 1-1/4 in. Straight Keyed Shaft, 7/8-14 St.Thd. O-Ring Ports,

Description & Features

Specifications

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Product Questions & Answers (2)