Skip to the beginning of the images gallery

2000 Series Geroler Motor, 4.90 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

The Danfoss / Eaton Char-Lynn 2000 Series Disc Geroler Standard motor is engineered for optimal performance in agricultural and industrial applications including swing motors brush cutters and harvesting equipment.

Featuring a displacement of 4.90 cubic inches per revolution this motor offers a highly-efficient Geroler design contributing to energy savings and the lowest pressure drop in the market.

Equipped with a 2 Bolt SAE A Mounting Flange and a 1-1/4 inch Straight Keyed Shaft this motor provides robust and reliable integration. The 7/8-14 Staggered Thread O-Ring Ports ensure secure and leak-free fluid connections.

Capable of handling a maximum operating temperature of 180F the motor's design supports fluid viscosities ranging from 100 to 200 SUS and operates optimally with premium quality anti-wear type hydraulic fluid. For enhanced durability it features a maximum case pressure of 2000 PSI without the need for a case drain and includes recommendations for a proper break-in period and filtration levels per ISO Cleanliness Code.

With a torque rating of 235 Nm the 2000 Series Geroler Motor stands out as a reliable component in various hydraulic systems requiring consistency and efficiency.

Supplier Part Number: {{supplierpartnumber}}

Specifications

Application Swing motor, Brush Cutters & mowers, Harvesting equipment	Design Code 6	Displacement 4.90	Displacement 4.9	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 104-1022-006	Torque Rating 235 newton metre	Torque Rating 235 newton metre	Valve Options None	Alternate Part Numbers Alternate Part Number 104-1022-006, Alternate Part Number 20012297, Alternate Part Number C1AH12, Alternate Part Number MINO-00162X03712	Product Weight 23.00 lbs

Similar Products

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
104-1002 2000 Series Geroler Motor	6.2	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
104-1003 2000 Series Geroler Motor	8	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
104-1004 2000 Series Geroler Motor	9.6	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
104-1005 2000 Series Geroler Motor	11.9	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
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
104-1007 2000 Series Geroler Motor	18.7	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
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
104-1029 2000 Series Geroler Motor	4.9	2 Bolt SAE A	SAE C Splined 14T	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
104-1030 2000 Series Geroler Motor	6.2	2 Bolt SAE A	SAE C Splined 14T	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
104-1031 2000 Series Geroler Motor	8	2 Bolt SAE A	SAE C Splined 14T	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
104-1033 2000 Series Geroler Motor	11.9	2 Bolt SAE A	SAE C Splined 14T	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
104-1034 2000 Series Geroler Motor	14.9	2 Bolt SAE A	SAE C Splined 14T	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
104-1035 2000 Series Geroler Motor	18.7	2 Bolt SAE A	SAE C Splined 14T	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
104-1044 2000 Series Geroler Motor	24	2 Bolt SAE A	1 in. Straight Keyed	1-1/16-12 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1064 2000 Series Geroler Motor	9.6	2 Bolt SAE A	1-1/4 in. Straight Keyed	1-1/16-12 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1065 2000 Series Geroler Motor	11.9	2 Bolt SAE A	1-1/4 in. Straight Keyed	1-1/16-12 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1067 2000 Series Geroler Motor	18.7	2 Bolt SAE A	1-1/4 in. Straight Keyed	1-1/16-12 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1068 2000 Series Geroler Motor	24	2 Bolt SAE A	1-1/4 in. Straight Keyed	1-1/16-12 St.Thd. O-Ring	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1143 2000 Series Geroler Motor	24	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
104-1196 2000 Series Geroler Motor	9.6	2 Bolt SAE B	1 in. 6B Spline	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
104-1228 2000 Series Geroler Motor	24	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
104-1229 2000 Series Geroler Motor	24	2 Bolt SAE A	SAE C Splined 14T	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
104-1386 2000 Series Geroler Motor	8	4 Bolt	32mm Straight Keyed	G 1/2 BSP	Standard, wheel or bearingless configurations\|Lowest pressure drop motor in the industry\|Highly-efficient Geroler motor provides energy savings
104-1420 2000 Series Geroler Motor	29.8	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
104-1422 2000 Series Geroler Motor	29.8	2 Bolt SAE A	SAE C Splined 14T	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
104-1671 2000 Series Geroler Motor	6.2	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
104-3371 2000 Series Geroler Motor	6.2	4 Bolt Magneto	SAE C Splined 14T	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
104-4071 2000 Series Geroler Motor	18.7	2 Bolt SAE A	SAE C Splined 14T	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
105-1060 2000 Series Geroler Motor	24	Wheel Motor	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
106-1012 2000 Series Geroler Motor	11.9	Bearingless	None	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
106-1013 2000 Series Geroler Motor	14.9	Bearingless	None	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
106-1014 2000 Series Geroler Motor	18.7	Bearingless	None	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
106-1015 2000 Series Geroler Motor	24	Bearingless	None	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

Product Questions & Answers (2)

Question by: Chad C on Feb 2, 2026, 12:34 PM

does this motor need a case drain line hooked up, or can it run without one?

Answer by: Customer Support on Feb 4, 2026, 8:36 AM

For most setups, no external case drain is required. The motor handles up to 2000 PSI of back pressure without one. If your system runs continuous back pressure above that threshold, you'd want to add an external case drain line and make sure it's plumbed so the motor case stays full of fluid at all times. Below that limit, you're fine running it as-is.

Question by: Tommy R on Jul 30, 2025, 9:44 PM

got a 2 bolt SAE A mount and need a 1-1/4 straight keyed shaft. is that what this motor comes with?

Answer by: Customer Support on Aug 1, 2025, 9:09 AM

It matches that setup. It has a 2 Bolt SAE A mounting flange and a 1-1/4 in straight keyed shaft.

2000 Series Geroler Motor, 4.90 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

Related Documents

Similar Products

Product Questions & Answers (2)