The Multiquip 1987 Pitch Control Miter Box is a genuine OEM component designed for Whiteman ride-on power trowel models including the HTN27K, HTN28K, HHN31V, HHN34TVD, and JWN24 series. As a direct OEM replacement sourced through Multiquip's authorized parts network, part 1987 is built to the same specifications as the original hardware installed at the factory. This pitch control component plays a critical role in blade angle adjustment, making accurate fitment essential for proper trowel operation. Confirm your model code against the fitment list to ensure 1987 is the correct part for your machine.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the miter box interfaces correctly with the pitch control linkage on your ride-on trowel.
- Direct-Fit Replacement — Replaces the original Multiquip 1987 component with no reworking of mounting points or linkage geometry required.
- Broad Whiteman Trowel Compatibility — Fits HTN27K, HTN28K, HHN31V, HHN34TVD, JWN24 series, and select JTO-series Whiteman ride-on power trowels.
- Precise Blade Pitch Actuation — A correctly functioning pitch control miter box translates operator input into consistent blade angle changes; a worn or damaged unit causes imprecise pitch response and uneven surface finish.
- Operator Safety Relevance — Proper pitch control function is essential for stable blade behavior at operating speed; a compromised miter box can lead to unpredictable blade response during finishing passes.
The pitch control miter box is a mechanical linkage component within the blade pitch adjustment system of a ride-on power trowel. It translates rotational or linear input from the pitch control handle into precise angular movement of the trowel blades, allowing the operator to dial in the correct finishing angle for each stage of the concrete curing process. When this component wears, cracks, or loses its geometry, blade pitch becomes inconsistent or non-responsive, resulting in surface defects, operator fatigue, and potential loss of control over the finishing pass.
Questions about fitment or part compatibility? Contact DHS Equipment — our team is ready to help you verify the correct part for your machine.
Part Details
| Part Number | 1987 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Pitch Control Miter Box |
Compatibility & Fitment
| Name | Model |
|---|---|
| Whiteman Ride-On Power Trowels | JTO-SERIES |
| Whiteman Ride-On Power Trowels | HTN-KHOLER/ONAN/HONDA |
| Whiteman Ride-On Power Trowels | HTN27K |
| Whiteman Ride-On Power Trowels | HTN28K |
| Whiteman Ride-On Power Trowels | HHN31V |
| Whiteman Ride-On Power Trowels | HHN34TVD |
| Whiteman Ride-On Power Trowels | JWN24HTCSL/HSCSL |
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.
