The Wacker Neuson Intake Valve is a genuine OEM component designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. As a factory-sourced part, the is manufactured to the exact tolerances required by Wacker Neuson, ensuring a direct, no-guesswork installation in your machine. This intake valve is the correct OEM specification replacement for all listed BL7-series backhoe loaders, giving you confidence in both fit and engine performance. Keep your machine running at full capacity with the part engineered specifically for the job.
Key Features
- OEM Valve Geometry: — Manufactured to Wacker Neuson's exact head diameter, stem dimensions, and seating angle — critical tolerances that directly affect compression integrity and combustion efficiency.
- Drop-In Engine Fitment: — Engineered to seat correctly in the cylinder head of BL7-series backhoe loaders without modification, matching the original valve guides and spring seat dimensions.
- Broad BL7-Series Compatibility: — Confirmed fitment across the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader models.
- Protects Engine Breathing Performance: — A correctly functioning intake valve ensures the proper air-fuel charge enters the combustion chamber; a worn or damaged valve causes poor throttle response, lost power, and increased fuel consumption.
- Fuel System Safety Compliance: — As part of the engine's fuel and air intake circuit, using the correct OEM valve helps maintain proper combustion pressures and prevents uncontrolled blow-by that can introduce fuel vapors into the crankcase.
The intake valve controls the flow of the air-fuel mixture into the engine's combustion chamber during each intake stroke. It opens at precisely the right moment in the engine cycle to allow the charge in, then seals completely to allow compression and combustion to occur. When an intake valve wears, warps, or fails to seat properly, the engine loses compression, runs roughly, burns more fuel, and can suffer accelerated internal damage — making timely replacement essential to keeping your backhoe loader productive on site.
Part Details
| Part Number | 5100033722 |
|---|---|
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Intake Valve |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| BL744ch Backhoe Loader | BL744ch | 5100031800 |
| BL744h Backhoe Loader | BL744h | 5100031801 |
| BL742h Backhoe Loader | BL742h | 5100031802 |
| BL744c Backhoe Loader | BL744c EX | 5100031803 |
| BL744 EX Backhoe Loader | BL744 EX | 5100031804 |
| Backhoe Loader | BL742 EX | 5100031805 |
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.
