The Wacker Neuson Suction Hose is a genuine OEM component designed for the BTS 1030 L3, BTS 1035 L3, and BTS 1140 L3 cut-off saws. Sourced directly from Wacker Neuson, this part meets the exact material and dimensional standards used in original production — so it seats and seals the way the machine was built to expect. Confirmed fitment across the BTS L3 saw series means you can order with confidence using part number.
Key Features
- OEM-Grade Hose Construction — Manufactured to the original wall thickness and flexibility rating, ensuring consistent flow capacity and resistance to fuel-related degradation over time.
- Drop-In Routing Fit — Matches the original hose routing path and connection diameter exactly, so it installs without trimming, adapting, or forcing fitment.
- Fits BTS L3 Cut-Off Saw Series — Verified for the BTS 1030 L3, BTS 1035 L3, and BTS 1140 L3 — covering the full L3 lineup of Wacker Neuson cut-off saws.
- Consistent Fuel Draw — A properly seated suction hose maintains steady fuel delivery to the carburetor; a cracked or loose hose introduces air into the fuel circuit, causing hard starts, surging, and stalling under load.
- Fuel System Integrity — Because this hose operates under vacuum within the fuel circuit, using a correctly rated OEM part helps prevent unmetered air ingestion that can lean out the engine and cause damage during operation.
The suction hose draws fuel from the tank to the carburetor under engine vacuum, forming a sealed low-pressure pathway that keeps fuel delivery smooth and consistent. If the hose develops a crack, hardens with age, or loses its seal at either connection point, air enters the fuel circuit and disrupts the air-to-fuel ratio — leading to rough running, surging, or an engine that won't stay running under load. Replacing a worn suction hose with a correct OEM part like the 5000213578 restores the sealed fuel path the engine relies on to run cleanly and consistently.
Part Details
| Part Number | 5000213578 |
|---|---|
| Old Part Number | 0213578 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Suction Hose |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| Cut-Off Saws | BTS 1030 L3 | 5000008989 |
| Cut-Off Saws | BTS 1035 L3 | 5000008990 |
| BTS 1140L3 SAW | BTS 1140 L3 | 5000610063 |
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.
