The Multiquip 21004-003 V-Belt AX-35 is a genuine OEM drive belt designed for PS, SP, and CS series pavement saws. This is the correct factory-spec belt for a wide range of Multiquip pavement saw models including PS403016, PS403030, SP403016, SP403030, SP706016, SP706036, CS403016, CS706036, and the full family in between. As a genuine OEM part, the part meets the original design specifications for length, cross-section, and material — so it installs and performs exactly as intended. Keep a spare on hand to avoid unplanned stoppages on active cutting jobs.
Key Features
- Correct AX-35 Cross-Section and Length — Matched to the exact cogged V-belt profile required by Multiquip pavement saw drive systems, ensuring proper tension and engagement across the full pulley range.
- Genuine OEM Construction — Manufactured to the original material and dimensional spec, delivering the same heat resistance and flex fatigue life as the belt that left the factory.
- Broad PS, SP, and CS Series Compatibility — Fits PS403016, PS403030, SP403016, SP403030, SP706016, SP706036, CS403016, CS706036, and numerous additional models across the pavement and flat saw lineup.
- Maintains Full Blade Power Transfer — A correctly tensioned AX-35 belt transmits engine output to the blade arbor without slippage, preserving cutting depth, speed, and overall saw productivity.
- Cogged Profile Reduces Heat Buildup — The AX-series cogged underside increases flexibility and airflow around the pulleys, extending service life compared to a standard wrapped belt in high-cycle cutting conditions.
The V-belt on a pavement saw is the primary link between the engine and the cutting blade assembly. It transfers rotational power from the engine pulley to the blade arbor pulley, and the correct belt cross-section and length are critical to maintaining consistent blade speed under load. A worn, cracked, or incorrectly sized belt will slip under cutting pressure, robbing the blade of torque and causing uneven cuts or stalling. Replacing a degraded belt promptly with the correct Multiquip 21004-003 restores full power transfer and protects both the engine and blade arbor bearings from the additional stress that belt slippage creates.
Part Details
| Part Number | 21004-003 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | V-Belt AX-35 |
Compatibility & Fitment
| Name | Model |
|---|---|
| Pavement Saws | PS403016 |
| Pavement Saws | PS403020 |
| Pavement Saws | PS403030 |
| Pavement Saws | PS706016 |
| Pavement Saws | PS706020 |
| MQ Pavement Saws | SP403016 |
| MQ Pavement Saws | SP403020 |
| MQ Pavement Saws | SP403026 |
| MQ Pavement Saws | SP403030 |
| MQ Pavement Saws | SP706016 |
| MQ Pavement Saws | SP706026 |
| MQ Pavement Saws | SP706036 |
| Saws | CS403026 |
| Saws | CS403030 |
| Saws | CS706016 |
| Pavement Saws | PS403026 |
| Pavement Saws | PS706026 |
| Pavement Saws | PS706030 |
| Pavement Saws | PS706036 |
| MQ Pavement Saws | SP706020 |
| MQ Pavement Saws | SP706030 |
| Saws | CS403016 |
| Saws | CS403020 |
| Saws | CS706020 |
| Saws | CS706026 |
| Saws | CS706030 |
| Saws | CS706036 |
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.
