The Multiquip 12611 Spider Kit 5 Blade 1-1/8 Shaft is a genuine OEM component designed for HTN series Whiteman ride-on power trowels equipped with Kohler, Onan, and Honda engines. As a direct OEM replacement, this kit delivers the dimensional accuracy and material consistency required to keep the trowel blade assembly operating correctly on a demanding finishing machine. Sourced directly through Multiquip's authorized parts network, 12611 is the correct specification part for HTN models and eliminates the guesswork of cross-referencing aftermarket alternatives.
Key Features
- Genuine OEM Construction — Manufactured to Multiquip's original design tolerances, ensuring the spider hub and blade arms engage the 1-1/8 inch shaft at the correct geometry for consistent blade pitch control.
- 5-Blade Configuration — Built specifically for 5-blade trowel head setups, with arm spacing and hub geometry matched to that layout — not a universal or multi-configuration part.
- Direct HTN Series Fitment — Engineered for HTN series Whiteman ride-on power trowels running Kohler, Onan, or Honda engine configurations.
- Blade Pitch Integrity — A worn or damaged spider assembly causes uneven blade pitch across the head, leading to inconsistent surface finish and undue stress on individual blade arms. This kit restores full pitch-adjustment travel across all five blades.
- Verified Part Number — Multiquip 12611 is the OEM-designated part for this application, giving you confidence that you are installing the correct assembly the first time.
The spider assembly is the central hub component of a ride-on trowel head that connects the pitch-adjustment mechanism to each individual trowel blade arm. It translates the operator's pitch input — whether mechanical or hydraulic — into synchronized blade angle changes across all five blades simultaneously. When the spider wears, cracks, or develops play in the hub bore, blade angles become inconsistent, surface finishing quality deteriorates, and additional stress is transferred to surrounding drivetrain components. Replacing the spider kit with the correct OEM part restores uniform blade response and protects the rest of the trowel head from accelerated wear.
Part Details
| Part Number | 12611 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Spider Kit 5 Blade 1-1/8 Shaft Hto/N Van |
Compatibility & Fitment
| Name | Model |
|---|---|
| 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.
