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4000 Series Geroler Motor, 9.90 cu in/rev, 4 Bolt SAE B Mounting Flange, 1-1/4 in. Straight Keyed Shaft, 1-1/16-12 St.Thd. O-Ring Ports,

Application Other: Mowing, Snow Removal, Sprayer, Trencher, Wood Products	Design Code 6	Displacement 9.90	Displacement 9.9	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 4 Bolt SAE B	Mount 4 Bolt SAE B	Port Type 1.0625-12 UN-2B SAE O-Ring Ports - Staggered Ports	Ports 1-1/16-12 St.Thd. O-Ring	Ports 1-1/16-12 St.Thd. O-Ring	Shaft 1-1/4 in. Straight Keyed	Shaft 1-1/4 in. Straight Keyed	Supplier Part Number 109-1102-006	Torque Rating 485 newton metre	Torque Rating 485 newton metre	Valve Options None	Alternate Part Numbers Alternate Part Number 109-1102-006, Alternate Part Number C1JW75	Product Weight 38.10 lbs

Product Questions & Answers 3

Product Questions & Answers

got a motor mount that takes a 4 bolt SAE B flange, is that what this one’s set up for?

Question by: Melvin S on May 14, 2025, 12:31 PM

You’re looking at a 4 Bolt SAE B mounting flange with a 1-1/4 inch straight keyed shaft, so it matches that common SAE B 4-bolt pattern and keyed shaft style.

Answer by: Customer Support on May 16, 2025, 10:46 AM

How should I get this motor ready to go before putting it to work full time?

Question by: Lee M on Sep 8, 2025, 9:19 AM

For the best lifespan, ease this motor into its job. Run it for about an hour at roughly 30% of its rated pressure before going to full load. Also, make sure it's full of fluid before you start.

Answer by: Customer Support on Sep 9, 2025, 11:07 AM

motor's been sitting a while before I can put it to work, anything special I gotta do before running it under full load?

Question by: Norm F on Apr 13, 2025, 11:22 AM

Before putting it under full load, run it for roughly an hour at about 30% of rated pressure. Make sure the motor is filled with fluid before any load gets applied. That break-in period helps seat everything properly and goes a long way toward getting the most life out of it.

Answer by: Customer Support on Apr 15, 2025, 10:59 AM

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