The Wacker Neuson Glow Plug is a genuine OEM component designed for the WL50 Articulated Wheel Loader. Sourced directly from Wacker Neuson, this glow plug meets the exact specifications required by the WL50's diesel engine for dependable cold-weather starting. As a genuine OEM part, it delivers the correct heat output and thread spec to integrate seamlessly with the engine's pre-heat system. If your WL50 is hard to start in cold conditions or the engine misfires at startup, a worn or failed glow plug is often the cause — and is the correct replacement to restore reliable operation.
Key Features
- Correct Heat Output for the WL50 Engine — Engineered to deliver the precise pre-heat temperature the WL50's diesel engine requires, ensuring consistent combustion from the first crank.
- Genuine OEM Part — Sourced directly from Wacker Neuson, this glow plug is built to the same specification as the unit installed at the factory — not an approximation.
- Direct Fitment for the WL50 Articulated Wheel Loader — Matches the correct thread pitch, tip length, and electrical connector for a straightforward drop-in replacement in the WL50 cylinder head.
- Cold-Start Performance — A functioning glow plug is critical for igniting diesel fuel in low ambient temperatures; a failed plug leads to hard starts, excessive cranking, and increased engine wear at startup.
- Fuel System Safety — A properly functioning glow plug supports clean, controlled ignition. A failed unit can cause raw fuel to pass through the combustion chamber unburned, creating excess emissions and potential engine damage over time.
A glow plug is a small electric heating element threaded directly into each cylinder of a diesel engine. Before startup, the engine control system energizes the glow plugs to heat the combustion chamber, giving the diesel fuel the temperature it needs to ignite reliably — especially in cold weather. When a glow plug fails, the affected cylinder struggles to fire, resulting in hard starts, rough idling, increased smoke, and uneven power delivery. Replacing a failed glow plug promptly protects the engine from the added stress of prolonged cranking and incomplete combustion cycles.
Part Details
| Part Number | 1000108967 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Glow Plug |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| WL50 Articulated Wheel Loader, Cab | WL50 | 5000620592 |
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.
