Wacker Neuson 5000094899 Taper Cone Valve Set

The Wacker Neuson Taper Cone Valve Set is a genuine OEM component designed for the DPU4545, DPU5545, DPU6055, and DPU6555 series reversible vibratory plate compactors, as well as compatible RD10 and RD15 hydrostatic double drum vibratory rollers. Sourced directly through Wacker Neuson's authorized parts supply chain, part number meets the same specifications as the original component installed at the factory. This set covers an extensive range of DPU variants — including He, Heh, Hec, Heap, Hesh, and combination suffix configurations — making it the correct solution across the full DPU heavy-duty reversible plate lineup.

Key Features

• Genuine OEM Valve Seating Integrity — Manufactured to Wacker Neuson's original taper geometry, ensuring proper cone-to-seat contact and leak-free hydraulic fluid control within the valve circuit.
• Direct Drop-In Replacement — Engineered to install into the existing valve housing without modification to surrounding hydraulic lines or fittings, maintaining original port alignment and torque specifications.
• Broad DPU Series Coverage — Fits DPU4545, DPU5545, DPU6055, and DPU6555 reversible vibratory plates across He, Heh, Hec, Heap, Hesh, Hecs, and related suffix variants, plus RD10 and RD15 rollers.
• Hydraulic Flow Consistency — A correctly functioning taper cone valve maintains precise directional fluid control, which directly governs plate reversibility and compaction force delivery; a worn or damaged valve causes erratic or lost reversing function.
• Hydraulic System Safety — In hydraulically driven compaction equipment, a failed cone valve can result in uncontrolled directional movement or pressure loss; using the correct OEM replacement restores predictable, operator-controlled machine behavior.

The taper cone valve is a critical sealing and flow-control component within the hydraulic circuit of reversible vibratory plate compactors and rollers. It uses a precision-ground conical surface to open and close fluid passages, directing hydraulic pressure to control the machine's forward and reverse travel. When the valve wears, chips, or fails to seat correctly, operators typically experience loss of directional control, sluggish reversing response, or hydraulic fluid bypass — all of which compromise compaction output and machine controllability. Replacing the full set restores the hydraulic system to proper operating condition and prevents secondary wear on surrounding valve body components.

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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