The Multiquip 1522163820 Ring Gear is a genuine OEM component designed for the DAW-500S diesel arc welder. As a direct factory replacement, this part is manufactured to the same specifications as the original, ensuring accurate engagement and a correct installation every time. If you're servicing a DAW-500S and need a ring gear you can count on, this is the part to order.
Key Features
- Genuine OEM Tooth Geometry — machined to exact tooth profile and hardness specifications for consistent starter engagement and long service life.
- Drop-In Fitment for DAW-500S — engineered specifically for the DAW-500S diesel arc welder, matching the original mounting dimensions and flywheel interface.
- Starter System Integrity — a worn or cracked ring gear causes missed starts, grinding, and eventual starter motor damage; replacing it restores clean, reliable cranking.
- Hardened Gear Material — constructed from hardened steel to withstand repeated starter engagement cycles under demanding jobsite conditions.
- Verified OEM Sourcing — sold by DHS Equipment as an authorized Multiquip parts distributor, so you receive an authentic component backed by Multiquip's supply chain.
The ring gear is a toothed steel ring pressed or bolted onto the flywheel of the engine. When you engage the starter, the starter motor's drive pinion meshes with the ring gear teeth to crank the engine over and initiate combustion. Over time, the teeth can wear, chip, or crack from repeated engagement — especially on a hard-working machine like a diesel arc welder. A damaged ring gear leads to difficult starts, grinding noises, and accelerated wear on the starter motor itself, making timely replacement essential to keeping the machine operational.
Part Details
| Part Number | 1522163820 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Ring Gear |
Compatibility & Fitment
| Name | Model |
|---|---|
| Welders | DAW-500S |
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.
