Wacker Neuson 5000081673 Timing Gear

The Wacker Neuson Timing Gear is a genuine OEM component designed for CT36 and CT48 series walk-behind concrete power trowels. This includes CT36-8A, CT36-8A-V, CT48-8A, CT36AGP, CT36AGT, CT36AVP, CT36AVT, CT48ADP, and CT48ADT models in both standard and CE configurations. As a direct OEM replacement, the is manufactured to the same specifications as the original part, ensuring proper mesh, rotation, and valve timing alignment within the engine. Confirm your machine's model and serial number against the fitment list before ordering to ensure an accurate match.

Key Features

• Genuine OEM Gear Geometry — Tooth profile and pitch are manufactured to original specification, ensuring correct mesh engagement and smooth power transfer within the valve train.
• Direct Drop-In Replacement — The 5000081673 installs in the same position as the original timing gear, using existing mounting points with no machining or adaptation.
• Broad CT-Series Fitment — Covers CT36 and CT48 walk-behind power trowel models across multiple variants, including AGP, AGT, AVP, AVT, ADP, and ADT configurations in both standard and CE versions.
• Protects Engine Timing Integrity — A worn or damaged timing gear causes mistimed valve events, leading to rough running, loss of power, or potential engine damage. Replacing it restores correct ignition and valve timing.
• Sourced Directly from Wacker Neuson — Genuine OEM parts carry the manufacturer's part number and quality assurance, so you know the 5000081673 meets the same standards as the original component installed at the factory.

The timing gear is a precision-machined component that synchronizes the rotation of the crankshaft and camshaft within the engine. This synchronization controls the exact moment intake and exhaust valves open and close relative to piston position, which is critical for efficient combustion and smooth engine operation. When a timing gear wears, chips, or loses tooth contact, valve timing drifts out of spec — resulting in reduced power output, hard starting, or in severe cases, internal engine damage from valve-to-piston contact.

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.