Danfoss 151-6014 is the low speed high torque orbital (gerotor) hydraulic motor in the Danfoss OMR pattern, 160 cc per revolution, with a two bolt mounting flange, a keyed steel output shaft and side oil ports. It is used on machines and equipment using the Danfoss OMR 160 motor 151-6014. This aftermarket version is made to the same mounting and connections as the original, so it fits where the old one came off.
Sold as one unit. Check the number on your old part, or in the parts manual for your machine, before ordering.
Technical properties & sizes
Specifications
| Part Type |
Hydraulic Motor |
| Replaces |
Danfoss 151-6014 |
| Series |
Danfoss OMR pattern |
| Displacement |
160 cc per revolution (OMR 160) |
| Mounting |
Two bolt mounting flange |
| Type |
Orbital (gerotor) low speed high torque motor |
| Condition |
New, aftermarket |
| Stat. HS-Code |
841229 |
| Country of Manufacture |
China |
Part numbers
| Danfoss Part No.(SPM Part No.)
|
|
151-6014(SPM-HEP-5091)
|
|
1516014(SPM-HEP-5091)
|
Applications & use cases
Wheel or drive loses power
A worn orbital motor leaks oil internally and slows down or stalls under load. If the pump delivers full flow and pressure, the motor is the next thing to check.
Oil leaking at the shaft
A failed shaft seal on an old motor usually means the bearings and gerotor are worn too. A complete new motor is often quicker than a rebuild.
Augers, sweepers and conveyors
Orbital motors drive augers, brooms, mixers, winches and conveyors. Keeping a spare of the same number avoids a long stop.
Matching the old unit
Match the full part number, flange, shaft and port type of the old motor. The number is on the label or stamped on the body.
Price beat guarantee
We check what other aftermarket sellers charge for this same part. Their prices on the date we checked:
| Seller |
Price |
Checked |
| eBay, aftermarket seller |
USD 249.20 |
2 Nov 2026 |
| SINOCMP |
USD 259.00 |
2 Nov 2026 |
| FridayParts |
USD 261.03 |
2 Nov 2026 |
| Fab Heavy Parts |
USD 277.76 |
2 Nov 2026 |
| Buy Machinery Parts |
USD 310.80 |
2 Nov 2026 |
| Spare Part Mart |
USD 191.99 |
Today |
Our price of USD 191.99 is 23% to 38% less than these sellers.
Found this part cheaper somewhere else? Send us the listing and we will beat it by 5% under our Price Beat Guarantee. Every order is also covered by our 30 day money back guarantee.
Frequently asked questions
Will it replace my Danfoss 151-6014?
Yes, it is a direct replacement for the Danfoss 151-6014 with the same fitting.
How often should I replace the Danfoss 151-6014?
Often 5,000 to 10,000 hours with clean fluid, much less with dirt or air in the system. It is usually changed on condition, not by hours.
What are the signs the hydraulic motor needs replacing?
Leaks from the seal or weep hole, noise or whining, overheating, or falling pressure or flow under load.
What should I do with the gasket faces?
Clean them right back to metal and fit the new gasket or O-ring dry, unless the engine manual calls for sealant.
Why did the old pump fail?
Most failures come from contamination, cavitation from a restricted inlet, or running low on fluid. Check the inlet and the fluid before fitting the new hydraulic motor.
Is this a genuine Danfoss 151-6014?
No. It is an aftermarket hydraulic motor made to replace the Danfoss 151-6014. It is not made by the original manufacturer; the number only shows what it replaces.