The Multiquip 1243 V-Belt A27 Gates HP-II is a genuine OEM drive belt designed for a wide range of Multiquip and Whiteman equipment, including the RX1575 roller, J36-M30, B46, JS60C, JH90C, JH55C, BS90C, BH11C, BH90C, BS46H11, BS46H90, JS36H90, and JS36H55 walk-behind power trowels. Sourced directly from Multiquip, this belt meets the exact specifications of the original component it replaces. The Gates HP-II designation confirms this is a high-performance, heavy-duty belt profile engineered for continuous-duty drive applications. Keep a spare on hand to maintain uninterrupted operation across your fleet.
Key Features
- Gates HP-II High-Performance Profile — The HP-II belt construction delivers superior power transmission and heat resistance under sustained load, outperforming standard A-section belts in demanding applications.
- Genuine OEM Component — Manufactured to Multiquip's original design spec, ensuring the correct A27 length and cross-section for a drop-in installation with no belt trimming or tensioner adjustment guesswork.
- Broad Multiquip Fitment — Confirmed fit for the RX1575 walk-behind roller, J36-M30 series, B46, JS60C, JH90C, JH55C, BS90C, BH11C, BH90C, BS46H11, BS46H90, JS36H90, and JS36H55 power trowels.
- Drive System Integrity — A correctly tensioned, unworn belt ensures full power reaches the trowel blades or drum drive, maintaining consistent blade speed and compaction performance. A slipping or cracked belt causes erratic output and premature wear on pulleys.
- Direct OEM Part Number Cross-Reference — Sold under Multiquip part number 1243, making it straightforward to verify against your parts manual before ordering.
A V-belt transfers rotational power from the engine or motor to the driven component — in this case, the blade drive or drum assembly — by riding in a matched pulley groove. The A27 designation refers to the belt's cross-section profile and outside circumference, both of which must match the original specification exactly for proper tension and power transfer. When a V-belt stretches, cracks, or glazes over time, it begins to slip under load, reducing output, generating excess heat, and accelerating pulley wear — making timely replacement essential to keeping the drivetrain operating efficiently.
Part Details
| Part Number | 1243 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | V-Belt A27 Gates HP-II |
Compatibility & Fitment
| Name | Model |
|---|---|
| Rollers | RX1575 |
| Whiteman Ride-On Power Trowels | J36-M30 |
| Whiteman Walk-Behind Power Trowels | B46 |
| International Walk-Behind Power Trowels | JS60C |
| Whiteman Walk-Behind Power Trowels | JH90C |
| Whiteman Walk-Behind Power Trowels | JH55C |
| International Walk-Behind Power Trowels | BS90C |
| Whiteman Walk-Behind Power Trowels | BH11C |
| Whiteman Walk-Behind Power Trowels | BH90C |
| Whiteman Walk-Behind Power Trowels | J36-M30 Series |
| International Walk-Behind Power Trowels | BS46H11 |
| International Walk-Behind Power Trowels | BS46H90 |
| International Walk-Behind Power Trowels | JS36H90 |
| International Walk-Behind Power Trowels | JS36H55 |
| International Walk-Behind Power Trowels | J SERIES CHINA |
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.
