The Multiquip 11490 Right Eaton 70144-RFD-SP Pump is a genuine OEM hydraulic pump designed for HTH-Series hydrostatic ride-on trowels. Sourced directly from Multiquip, this is the exact pump specified for the right-side hydraulic circuit on compatible HTH-Series machines, ensuring a true factory-matched replacement. Confirm your model against the HTH-Series fitment before ordering to ensure proper installation and operation.
Key Features
- Genuine OEM Hydraulic Specification — matched to the Eaton 70144-RFD-SP pump spec used in the HTH-Series hydraulic drive system, delivering the correct flow rate and pressure output for proper trowel operation.
- Right-Side Circuit Specific — designed as the right-hand pump assembly; direct drop-in replacement that connects to the existing hydraulic lines and mounting points without additional adaptation.
- HTH-Series Fitment — built for Multiquip HTH-Series hydrostatic ride-on trowels, making it straightforward to verify compatibility against your machine's model code.
- Sustained Hydraulic Drive Performance — a correctly functioning pump maintains consistent blade speed control and machine drive response; a worn or failing pump causes sluggish blade adjustment, uneven finishing, and potential loss of drive function.
- Authentic Multiquip Part — genuine OEM designation means this pump meets the same material and tolerance standards as the original unit installed at the factory, supporting long-term hydraulic system integrity.
The hydraulic pump is the heart of the hydrostatic drive system on a ride-on trowel. On HTH-Series machines, the right-side pump converts engine power into hydraulic flow, which in turn drives the blade rotation and machine movement on that circuit. When this pump wears or fails, operators typically notice a loss of blade speed, erratic drive response, or complete loss of function on the right side — conditions that make finishing work impossible and require immediate attention to return the machine to productive use.
Part Details
| Part Number | 11490 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Right Eaton 70144-RFD-SP Pump |
Compatibility & Fitment
| Name | Model |
|---|---|
| Hydrostatic Ride-On Trowels | HTH-SERIES |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
