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S Series Geroler Motor, 3.60 cu in/rev, 4 Bolt Mounting Flange, 1 in. Straight Keyed Shaft, 7/8-14 St.Thd. O-Ring Ports, Compact yet powerful|Extended bearing life|Increased shaft seal

Application Agricultural augers, Food processing, Machine tools, Harvesters, Seeders	Design Code 12	Displacement 3.60	Displacement 3.6	Brand Danfoss Power Solutions II (Char-Lynn)	Brand Char-Lynn	Pack Size 1.00	UOM EA	Features Compact yet powerful\|Extended bearing life\|Increased shaft seal	Identification None	Mount 4 Bolt	Mount 4 Bolt	Port Type .875-14 UNF-2B SAE O-Ring Ports	Ports 7/8-14 St.Thd. O-Ring	Ports 7/8-14 St.Thd. O-Ring	Shaft 1 in. Straight Keyed	Shaft 1 in. Straight Keyed	Supplier Part Number 103-3581-012	Torque Rating 115 newton metre	Torque Rating 115 newton metre	Valve Options None	Alternate Part Numbers Alternate Part Number C1MN21	Product Weight 15.50 lbs

Product Questions & Answers 3

Product Questions & Answers

Will this run ok on a seeder, or is it more for heavy duty stuff?

Question by: Carl P on Dec 10, 2025, 7:06 PM

Its design makes it well-suited for agricultural equipment such as seeders, as well as food processing machinery, and other machine tools.

Answer by: Customer Support on Dec 12, 2025, 1:15 PM

what's the break-in procedure on this motor? don't want to burn it up right out of the gate running it hard on my auger setup

Question by: Billy G on Oct 18, 2025, 3:42 PM

Run it for about an hour at roughly 30% of rated pressure before you put it under full load. Make sure the motor is filled with hydraulic fluid before you apply any load at all. Skipping that step is where most people get into trouble early on with these units.

Answer by: Customer Support on Oct 19, 2025, 4:58 PM

got a motor with 7/8-14 o-ring ports and a 4 bolt flange, is this one set up that way or am i lookin at the wrong thing

Question by: Dwayne T on May 19, 2025, 12:16 PM

It matches those connection points: it uses 7/8-14 straight thread SAE O-ring ports (.875-14 UNF-2B) and a 4 bolt mounting flange, plus a 1 inch straight keyed shaft.

Answer by: Customer Support on May 20, 2025, 7:32 PM

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103-1013	11.4	4 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1014	13.7	4 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
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103-1024	22.7	4 Bolt	1 in. Straight Keyed	Manifold	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1026	4.6	2 Bolt	1 in. Straight Keyed	1/2 NPT	Compact yet powerful\|Extended bearing life\|Increased shaft seal
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103-1035	5.7	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1036	10.1	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1037	11.4	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1038	13.7	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1039	17.9	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1537	3.6	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1538	7.3	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1539	8.8	2 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1540	3.6	2 Bolt	1 in. Straight Keyed	1/2 NPT	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1542	8.8	2 Bolt	1 in. Straight Keyed	1/2 NPT	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1570	3.6	4 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1571	7.3	4 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1572	8.8	4 Bolt	1 in. Straight Keyed	7/8-14 St.Thd. O-Ring	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1573	3.6	4 Bolt	1 in. Straight Keyed	1/2 NPT	Compact yet powerful\|Extended bearing life\|Increased shaft seal
103-1574	7.3	4 Bolt	1 in. Straight Keyed	1/2 NPT	Compact yet powerful\|Extended bearing life\|Increased shaft seal
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