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Heavy Duty Hydrostatic Pump, 4.60 cu in/rev, SAE C 4-Bolt Mounting Flange, 14T SAE C Splined Shaft, CCW Rotation, Proven reliability in demanding applications|Multiple control options|Pro-FX ready

Charge Pressure Relief 280	Charge Pump Displ 1.28	Charge Pump Speed Rating 3800	Control Manual	Displacement 4.60	Displacement 4.6	Brand Danfoss – Hydraulics	Brand Danfoss Power Solutions	Pack Size 1.00	UOM EA	Features Proven reliability in demanding applications\|Multiple control options\|Pro-FX ready	Mount SAE C 4-Bolt	Mount SAE C 4-Bolt	Ports 1 Inch Code 61	Ports 1 Inch Code 61	Rotation CCW	Shaft 14T SAE C Splined	Shaft 14T SAE C Splined	Speed Rating 4160 RPM	Speed Rating 4160 RPM	Supplier Part Number 4623-477	Type Variable Displacement	Product Weight 161.00 lbs	Alternate Part Numbers Alternate Part Number 4623-477, Alternate Part Number C1ZZ99

Product Questions & Answers 1

Product Questions & Answers

Got a machine that needs a pump with counterclockwise rotation, is this one gonna fit with my SAE C setup?

Question by: Chad H on Jul 29, 2025, 5:10 PM

Yeah, it matches up with an SAE C 4-bolt mounting flange and a 14T SAE C splined shaft, all set for CCW rotation in heavy-duty closed circuit systems like the Danfoss/Eaton Series 1.

Answer by: Customer Support on Jul 30, 2025, 9:16 PM

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Part Number	Displacement	Mount	Shaft	Rotation	Ports	Control	Charge Pump Displ	Charge Pressure Relief	Features	Charge Pump Speed Rating	Speed Rating	Price	Buy Now
0004623-477	4.6	SAE C 4-Bolt	14T SAE C Splined	CCW	1 Inch Code 61	Manual	1.28	280	Proven reliability in demanding applications\|Multiple control options\|Pro-FX ready	3800	4160 RPM