The Multiquip 2312 is a genuine OEM Rocker Block Gearbox.752 Dia Hto/N designed for Whiteman and international series ride-on power trowels, including the HHXG5, HHXD5, HHXD5-ES, HHXDF4-DF5, HTN28K, HTN27K, HTNS5S-2, and HTN-KOHLER/ONAN/HONDA models. Sourced directly from Multiquip, this part matches the original component specification, ensuring proper fit within the trowel gearbox assembly without modification. Keeping your gearbox rocker block in good condition is critical to smooth blade pitch adjustment and consistent finishing performance across the trowel deck. DHS Equipment stocks genuine Multiquip OEM parts so you can get the right component and get your machine back to work fast.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original tolerances for the .752 diameter gearbox interface, ensuring the rocker block seats and pivots correctly within the trowel gearbox housing.
- Direct-Fit Replacement — Engineered to drop into the existing gearbox assembly on compatible ride-on trowel models, using the same mounting geometry as the original part.
- Broad Ride-On Trowel Compatibility — Fits HHXG5, HHXD5, HHXD5-ES, HHXDF4-DF5, HTN28K, HTN27K, HTNS5S-2, and HTN-KOHLER/ONAN/HONDA ride-on power trowels.
- Blade Pitch Control Integrity — A correctly functioning rocker block maintains precise blade pitch adjustment, which is essential for achieving a consistent, quality concrete finish on large slabs.
- Verified Multiquip Part Number — Sold under the confirmed OEM part number 2312, eliminating guesswork when ordering and reducing the risk of receiving an incompatible component.
The rocker block is a key pivot component inside the gearbox assembly of a ride-on power trowel. It transfers motion that controls the pitch angle of the finishing blades, allowing the operator to adjust blade pressure and achieve the desired surface finish. When the rocker block wears or fails, blade pitch control becomes inconsistent or unresponsive, leading to uneven troweling, surface defects, and increased strain on surrounding gearbox components. Replacing a worn rocker block promptly restores precise blade control and protects the broader gearbox assembly from accelerated wear.
Part Details
| Part Number | 2312 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Rocker Block Gearbox .752 Dia Hto/N |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | HHXG5 |
| Whiteman Ride-On Power Trowels | HHXD5 |
| Whiteman Ride-On Power Trowels | HHXD5-ES |
| Whiteman Ride-On Power Trowels | HHXDF4-DF5 |
| International Ride-On Power Trowels | HTNS5S-2 |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | HTN-KHOLER/ONAN/HONDA |
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.
