The Wacker Neuson 5100026511 Injection Valve is a genuine OEM component designed for the CRT48-37V, CRT48-37V-PS, and CRT48-37V EU ride-on concrete trowels. As a direct Wacker Neuson OEM part, the 5100026511 is manufactured to the exact specifications required for proper fuel delivery in these machines. This part fits multiple CRT48-37V configurations, including the Power Steer and EU variants, making it a reliable source replacement when servicing this trowel family.
Key Features
- Genuine OEM Fuel Delivery Precision — Manufactured to Wacker Neuson's exact flow-rate and seating specifications, ensuring consistent, correctly metered fuel injection on the CRT48-37V platform.
- Direct Drop-In Replacement — Engineered to match the original valve's port dimensions and mounting interface, so the 5100026511 installs in place of the worn component without modification.
- Broad CRT48-37V Family Coverage — Confirmed fitment across the CRT48-37V Trowel, CRT48-37V-PS Power Steer, and CRT48-37V EU variants under a single part number.
- Consistent Engine Performance — A properly functioning injection valve delivers the right fuel charge at the right moment; a failing valve causes rough running, hard starts, or stalling mid-pour — all of which disrupt a concrete finishing pass.
- Fuel System Integrity — Correct valve seating prevents unmetered fuel from entering the combustion chamber, protecting the engine from over-fueling and reducing the risk of fouled components downstream.
The injection valve controls the precise delivery of fuel into the engine's combustion chamber, opening and closing at set intervals to meter the correct fuel charge for each firing cycle. When the valve is worn, stuck open, or failing to seal properly, the engine may receive too much or too little fuel — leading to hard starts, loss of power, or erratic throttle response during operation. On a ride-on concrete trowel like the CRT48-37V, where smooth, consistent engine output directly affects surface finish quality, keeping the injection valve in good working order is essential to predictable machine performance.
Part Details
| Part Number | 5100026511 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Injection Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| CRT48-37V Trowel | CRT48-37V | 5100024209 |
| CRT48-37V Trowel, Power Steer | CRT48-37V-PS | 5100024291 |
| CRT48-37V | CRT48-37V EU | 5100024290 |
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.
