The Multiquip 3299KR is a genuine OEM Kit Paddle Arm Center Engine End SM120 designed for Multiquip SM120 equipment. As a factory-authorized OEM part, 3299KR delivers the exact specifications required to restore proper mixer arm function and keep your equipment performing as intended. This kit is confirmed to fit SM120 series machines, making part selection straightforward and confident. Source it from DHS Equipment to ensure you receive an authentic Multiquip component backed by the manufacturer.
Key Features
- OEM-Grade Paddle Arm Construction — Manufactured to the same material and dimensional standards as the original, ensuring the paddle arm engages the mix load correctly without flex or premature wear.
- Engine-End Center Position Fit — Engineered specifically for the center engine-end location on the SM120, dropping directly into the correct mounting position without adaptation.
- Confirmed SM120 Compatibility — Verified fitment for the Multiquip SM120 series, so you can order with confidence and avoid costly mis-fits.
- Restored Mixing Efficiency — A correctly functioning paddle arm center kit maintains consistent material movement through the drum; a worn or broken arm leads to uneven mixing and increased cycle times.
- Complete Kit Format — Supplied as a complete kit with the necessary components to perform the replacement in a single service event, minimizing repeated disassembly.
The paddle arm center engine end assembly is the structural link between the mixer's drive system and the rotating paddle that moves material through the drum. Positioned at the center engine end, it bears significant mechanical stress during every mixing cycle and is subject to wear from abrasive materials such as concrete or mortar. When this component becomes worn, cracked, or broken, paddle movement becomes uneven or stops altogether, resulting in poor mix quality and potential damage to surrounding drive components. Replacing it promptly with the correct OEM kit restores full mixing performance and protects the broader drivetrain.
For questions about fitment or to confirm this part is right for your SM120, contact the DHS Equipment team directly.
Part Details
| Part Number | 3299KR |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Kit Paddle Arm Center Engine End SM120 |
Compatibility & Fitment
| Name | Model |
|---|---|
| SM120 | SM120 |
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.
