Wacker Neuson 1000340876 Exhaust Gas Recirculation Valve

The Wacker Neuson Exhaust Gas Recirculation Valve is a genuine OEM component designed for the TH627 series. Sourced directly from Wacker Neuson, this part meets the exact specifications of the original component installed at the factory. Confirmed fitment for the TH627 (418-02) makes this the straightforward, no-guesswork replacement when your EGR valve shows signs of failure or requires scheduled service.

Key Features

• Genuine OEM Specification: — Manufactured to the precise flow and valve-seating tolerances required by the TH627 engine system, ensuring correct exhaust gas recirculation rates.
• Direct Drop-In Replacement: — Matches the original mounting configuration and connector interface of the TH627 (418-02), so installation follows the standard service procedure without additional adaptation.
• Confirmed TH627 Fitment: — Verified for the TH627 (418-02) series; always cross-reference part number 1000340876 against your machine's serial number before ordering.
• Protects Engine Performance: — A correctly functioning EGR valve maintains proper combustion temperatures and emission control. A failed valve can trigger fault codes, cause rough running, or lead to accelerated engine wear.
• Emission System Integrity: — Replacing a degraded EGR valve with a genuine OEM unit restores the machine's designed exhaust recirculation function, keeping the engine operating within its intended emission compliance parameters.

The exhaust gas recirculation valve controls the flow of a metered portion of exhaust gases back into the engine's intake, which lowers combustion temperatures and reduces nitrogen oxide emissions. When the valve sticks open, the engine can run rough, lose power, or stall; when it sticks closed, combustion temperatures rise and the engine may trigger fault codes or fail emissions checks. Replacing a faulty EGR valve promptly restores stable engine operation and protects downstream engine components from the effects of uncontrolled combustion temperatures.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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