The Wacker Neuson is a genuine OEM Rope Drum designed for the BTS 635S and BTS 630S gasoline cut-off saws. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. It is compatible across multiple BTS 635S and BTS 630S configurations, making it a straightforward replacement for machines that have seen recoil starter wear or damage. Keep this part number on hand — — to ensure you're ordering the correct drum for your saw.
Key Features
- Genuine OEM Construction: — Engineered to the precise rope groove profile and hub dimensions of the original, ensuring the starter cord winds and seats correctly without slipping or binding.
- Direct Recoil Starter Fit: — Drops into the recoil starter housing of the BTS 635S and BTS 630S without modification, aligning with the pawl and spring assembly as originally built.
- Broad BTS Series Compatibility: — Covers multiple BTS 635S build codes and the BTS 630S, making this a go-to stock part for operators running Wacker Neuson cut-off saws on active sites.
- Restores Clean, Reliable Pull-Start Action: — A worn or cracked rope drum causes erratic cord travel, failed starts, or complete recoil failure; this replacement restores full, consistent pull-start engagement every time.
- Safe Starter Operation: — A structurally sound rope drum prevents cord snap-back and unexpected starter failure, which are genuine hazards on a running cut-off saw application.
The rope drum is the spool component housed inside the recoil starter assembly that stores and guides the pull cord. When you pull the starter handle, the cord unwinds from the drum and spins the starter mechanism to crank the engine; a spring then retracts the cord and resets the drum for the next pull. Over time, the drum can crack, warp, or develop worn rope grooves from repeated use, UV exposure, and heat cycling — any of which will cause the cord to jam, fray prematurely, or fail to retract fully, leaving the saw unable to start.
Part Details
| Part Number | 5000213773 |
|---|---|
| Old Part Number | 0213773 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rope Drum |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off Saw BTS 635S | BTS 635S | 5000610192, 5000610193, 5000610407 |
| Floor Saw BTS 630S | BTS 630S | 5000610406 |
| BTS635s | BTS635s | 5100005408 |
| BTS635S Cut-off Saw | BTS 635s | 5100005409, 5100005411 |
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.
