Multiquip 1103 Trowel Arm Bushing 2 Piece

The Multiquip 1103 Trowel Arm Bushing 2 Piece is a genuine OEM component designed for a broad range of Multiquip and Whiteman ride-on and walk-behind power trowels, including MD80, MD105, HTX44, STX, HHN, HTN, and J Series models. As an authorized OEM part, the 1103 is manufactured to the same specifications as the original, ensuring a correct fit within the trowel arm assembly without modification. This bushing ships directly from DHS Equipment, your trusted source for Multiquip OEM replacement parts. Verify your model code against the fitment list before ordering to confirm compatibility.

Key Features

• Genuine OEM Construction — Manufactured to Multiquip's original material and dimensional specifications, ensuring the bushing seats correctly within the trowel arm pivot and maintains proper arm geometry during operation.
• Two-Piece Design for Serviceability — The split two-piece format allows the bushing to be installed and removed without full disassembly of the trowel arm, speeding up maintenance turnarounds on the job.
• Wide Trowel Family Fitment — Compatible with MD80, MD105, HTX44, STX, HHN, HTN, HDA Series, and J Series power trowels, covering both ride-on hydrostatic and walk-behind configurations.
• Maintains Blade Pitch Consistency — A correctly fitted trowel arm bushing holds tight tolerances at the pivot point, keeping blade pitch adjustments accurate and preventing uneven float patterns across the slab.
• Direct Replacement for Part 1103 — Matches the original Multiquip part number 1103 exactly, so you can cross-reference with your parts manual and order with confidence.

The trowel arm bushing serves as the wear interface at the pivot point where the trowel arm connects to the spider assembly on a power trowel. It absorbs the constant rotational load and lateral stress generated as the blades sweep across a concrete slab, allowing the arm to articulate smoothly during blade pitch adjustments. When this bushing wears down, the trowel arm develops play at the pivot, causing inconsistent blade angle, chatter marks on the finished surface, and accelerated wear on surrounding components — making timely replacement critical to achieving a quality concrete finish.

Part Details

Compatibility & Fitment

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.