The Wacker Neuson Bottom Lock is a genuine OEM component designed for the BTS series gasoline cut-off saws, including the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 models. Sourced directly from Wacker Neuson, this part meets the same specifications as the original component installed at the factory. Fitment spans both standard and L3-variant BTS models, covering a wide range of Wacker Neuson power cutters used in concrete cutting, masonry, and demolition applications.
Key Features
- Genuine OEM Construction — Manufactured to Wacker Neuson's original material and dimensional specifications, ensuring the locking mechanism engages and holds with the same retention force as the original part.
- Direct-Fit Replacement — Engineered to drop into the same mounting position as the original Bottom Lock, aligning correctly with existing hardware on the saw housing without rework.
- Broad BTS Series Compatibility — Confirmed fitment across the BTS 930, BTS 935, BTS 1030, BTS 1035, and BTS 1140 L3 cut-off saw families, covering both 20mm arbor and 1-inch arbor configurations.
- Blade Guard Security — A functioning Bottom Lock holds the blade guard firmly in its correct position during operation, preventing unwanted movement that could affect cutting accuracy or operator safety.
- Safety-Critical Component — On gasoline cut-off saws, the Bottom Lock is part of the blade guard retention system. A worn or failed lock can allow the guard to shift during cutting, making prompt replacement essential for safe operation.
The Bottom Lock on a Wacker Neuson BTS cut-off saw is a retention component that secures the lower blade guard in its closed or open position during use. It keeps the guard locked at the correct angle so the operator can make controlled cuts while the exposed blade area remains predictable and consistent. When the Bottom Lock wears out or fails, the guard may shift or rattle freely during operation, compromising both cutting precision and the protective function the guard is designed to provide. Replacing part 5000125755 restores the guard's secure, deliberate movement and keeps the saw operating as intended.
Part Details
| Part Number | 5000125755 |
|---|---|
| Old Part Number | 0125755 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Bottom Lock |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| 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 |
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.
