Wacker Neuson 5100034209 Tachometer

The Wacker Neuson Tachometer is a genuine OEM Tachometer designed for the BL744ch, BL744h, BL742h, BL744c, BL744 EX, and BL742 EX Backhoe Loader series. Sourced directly from Wacker Neuson, this part meets the same specifications as the original component installed at the factory. As a genuine OEM replacement, the integrates directly with the existing instrument cluster wiring and dash mounting points on compatible BL-series machines — no adaptation needed. Verify your model number before ordering to confirm fitment for your specific Backhoe Loader configuration.

Key Features

• Calibrated Output Accuracy — Genuine OEM specification ensures the tachometer displays engine RPM within the correct operating range, so operators can trust the readings they act on.
• Direct Drop-In Replacement — Matches the original connector type and panel mounting configuration of BL-series Backhoe Loaders, allowing straightforward installation against the existing instrument panel.
• Broad BL-Series Compatibility — Fits the BL742h, BL742 EX, BL744ch, BL744h, BL744c, and BL744 EX Backhoe Loader models, covering multiple variants within the BL Backhoe Loader family.
• Protect Engine and Drivetrain — A functioning tachometer keeps operators informed of engine speed, helping prevent over-revving, underperformance, and premature wear on drivetrain components.
• Genuine Wacker Neuson OEM Part — Supplied as an authentic Wacker Neuson component, part number 5100034209, backed by the brand's OEM quality assurance.

A tachometer measures and displays the rotational speed of the engine in revolutions per minute (RPM), giving the operator real-time feedback on engine load and performance. On a Backhoe Loader, this information is essential for managing digging cycles, loader operations, and hydraulic demand efficiently. When a tachometer fails or reads inaccurately, operators lose visibility into engine behavior — increasing the risk of mechanical stress, fuel inefficiency, and undetected performance issues.

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.

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.