The Wacker Neuson Jet-Injection EPA2 1B20 is a genuine OEM component designed for the PT2H pump series, including the PT2H Pump and PT2H 50mm/2in Centrifugal Trash Pump. As a factory-sourced part, the meets the exact design and emissions compliance specifications Wacker Neuson built into these machines — no guesswork on fitment or compatibility. If you're servicing a PT2H unit and need a direct replacement for the jet-injection assembly, this is the correct part to order.
Key Features
- EPA Tier 2 Compliant Injection Spec — Genuine OEM part engineered to satisfy EPA2 emissions requirements, keeping your PT2H pump legally compliant and running within regulated output parameters.
- Exact OEM Replacement — Sourced directly from Wacker Neuson, this part matches the original installation configuration of the PT2H series for a straightforward swap during service.
- PT2H Series Fitment Confirmed — Compatible with the PT2H Pump and PT2H 50mm/2in Centrifugal Trash Pump, covering the core PT2H model range.
- Consistent Fuel Delivery Performance — A functioning jet-injection system ensures proper fuel atomization and combustion efficiency; a worn or failed unit leads to hard starting, rough running, and reduced pump output.
- Emissions System Integrity — Replacing a failed jet-injection component with the correct OEM part maintains the integrity of the engine's EPA2 emissions system, which matters on regulated job sites and for equipment compliance records.
The jet-injection system on a small engine controls how fuel is introduced into the combustion chamber, directly influencing how cleanly and efficiently the engine starts and runs. On EPA Tier 2 compliant engines like those found in the PT2H pump series, the injection assembly is calibrated to meet specific emissions thresholds — meaning an incorrect or worn part can cause the engine to run rich, produce excess emissions, or lose power under load. Replacing a failed jet-injection unit with the correct OEM component restores proper combustion behavior and keeps the engine operating within its designed parameters.
Part Details
| Part Number | 5000209669 |
|---|---|
| Old Part Number | 0209669 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Jet-Injection EPA2 1B20 |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PT2H Pump | PT2H | 5000009094, 5000009097, 5000009239 |
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.
