Multiquip 2451 Clutch 4" Weight

The Multiquip 2451 Clutch 4" Weight is a genuine OEM component designed for Multiquip and Whiteman ride-on power trowels, including the HTN28K, HTN27K, HTNS5S-2, JTNSW24HTCSL, JTNSW20HTCSL, JTNSW20, JTNS20, and JTO-Series machines. As a direct OEM replacement, part 2451 meets the exact specifications of the original, ensuring the clutch assembly operates as intended right out of the box. DHS Equipment sources this part directly through authorized Multiquip supply channels, so you can order with confidence in both authenticity and fitment accuracy.

Key Features

• Genuine OEM Mass Tolerance — Matched to the original weight specification so centrifugal engagement force stays within the designed operating range of the clutch assembly.
• Drop-In Replacement — Engineered to the same dimensions as the factory weight, fitting directly into the clutch carrier without machining or adjustment.
• Broad Ride-On Trowel Compatibility — Confirmed fitment across the HTN28K, HTN27K, JTO-Series, JTNS20, JTNSW20, JTNSW20HTCSL, JTNSW24HTCSL, and HTNS5S-2 platforms.
• Consistent Clutch Engagement — A correctly weighted clutch engages smoothly and at the right RPM threshold, giving the operator predictable blade speed control across varying concrete conditions.
• Operational Safety — Worn or mismatched clutch weights can cause erratic or premature blade engagement; replacing with the correct OEM weight restores safe, predictable machine behavior.

The clutch weight is a centrifugal component that sits inside the clutch drum assembly of a ride-on power trowel. As engine speed increases, the weights rotate outward under centrifugal force and engage the drum, transferring power to the trowel blades. The mass of each weight is precisely calibrated — if a weight is worn, cracked, or incorrect, the engagement point shifts, causing either delayed blade spin-up or uncontrolled early engagement. Replacing a damaged weight with the Multiquip 2451 restores the clutch to its designed engagement curve and protects the surrounding drum and shoe components from accelerated wear.

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.