The Wacker Neuson Index Bolt is a genuine OEM component designed for the BTS series gasoline cut-off saws, spanning the BTS 630, BTS 635, BTS 630S, BTS 635S, BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 models. Sourced directly from Wacker Neuson, this Index Bolt carries the same part number, material grade, and dimensional specification as the original hardware installed at the factory. Confirmed fitment covers both standard and L3 engine variants across the full BTS range, making the correct choice for a wide array of job-site cut-off saw configurations.
Key Features
- Genuine OEM Hardware Spec — Manufactured to the same thread pitch, head geometry, and tensile rating as the original bolt, ensuring correct clamping load and engagement in the saw's indexing mechanism.
- Drop-In Installation — Matches the original mounting interface exactly, so the bolt seats and torques down without rework or additional hardware.
- Broad BTS Series Coverage — Confirmed for BTS 630, 635, 630S, 635S, 930, 935, 1030, 1035, 1035 L3, and 1140 L3 cut-off saws, covering both 20 mm and 1 in arbor configurations.
- Secure Blade Positioning — A correctly functioning index bolt holds the blade guard or blade-change index point firmly in place; a worn or missing bolt allows unwanted movement during blade swaps and operation.
- Safety-Critical Fastener — This bolt is part of the blade-retention and guard-positioning system; using a correctly rated OEM fastener is essential to maintaining safe blade-change procedures and guard alignment.
The index bolt serves as a precision locating and locking fastener within the blade-change and guard-positioning assembly of the BTS cut-off saw. It holds the designated index point firmly so the blade can be removed and reinstalled accurately and safely without the disc or guard shifting out of alignment. When this bolt is worn, stripped, or missing, the indexing function is compromised, creating an unsafe condition during blade changes and potentially affecting blade concentricity during cutting.
Part Details
| Part Number | 5000109463 |
|---|---|
| Old Part Number | 0109463 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Index Bolt |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-off saw BTS 635 | BTS 635 | 5000610190, 5000610191 |
| Cut-off saw BTS630 | BTS 630 | 5000610186, 5000610187 |
| Cut-off Saw BTS 635S | BTS 635S | 5000610192, 5000610193, 5000610407 |
| Power Cutter BTS 1035 L3 | BTS 1035 L3 | 5000008912, 5000008990, 5000610076, 5000610182 |
| Cut-Off Saws | BTS 1030 L3 | 5000008989, 5000610075 |
| Cut-Off Saws | BTS 930 L3 | 5000008987, 5000610073 |
| Cut-Off Saws | BTS 935 L3 | 5000008988, 5000610074 |
| Cut-off Saw with 20mm Arbor | BTS 930 | 5000008340 |
| Cut-off Saw with 1in Arbor | BTS 935 | 5000008341 |
| Cut-off Saw with 1in Arbor | BTS 1035 | 5000007975 |
| Cut-off Saw with 20mm Arbor | BTS 1030 | 5000008339 |
| BTS 1140L3 SAW | BTS 1140 L3 | 5000610063, 5000610078 |
| 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.
