Wacker Neuson 5000113767 Grease Fitting 1/4

The Wacker Neuson is a genuine OEM Grease Fitting 1/4 designed for the CRT46KHN, CRT46KHO, and CRT46ASO ride-on concrete trowels. Sourced directly from Wacker Neuson, this fitting matches the original specification installed at the factory, ensuring a correct, secure seat in the lubrication port. Keeping the correct grease fitting in place on your CRT46 series trowel means the grease path stays properly sealed and bearing surfaces receive the lubrication they need every service interval.

Key Features

• Genuine OEM Sealing Integrity — Threaded to the original 1/4 specification so the fitting seats and seals fully in the port without weeping or cross-threading.
• Direct Swap Installation — Replaces the factory fitting on CRT46 ride-on concrete trowels with no rework to the grease port or surrounding hardware.
• CRT46 Series Fitment — Confirmed fit for CRT46KHN, CRT46KHO, and CRT46ASO ride-on power trowel models.
• Uninterrupted Lubrication Path — A damaged or missing grease fitting blocks grease flow entirely; replacing it restores full lubrication to bearings and pivot points that the CRT46 depends on for smooth rotor operation.
• Fuel for Your Service Schedule — Small part, critical function — having the correct fitting on hand means routine greasing stays on schedule and bearing wear stays in check.

A grease fitting serves as the entry point for lubricant into a bearing, pivot, or joint assembly. When a technician connects a grease gun to this fitting, a spring-loaded ball valve inside opens to allow grease in and closes to prevent contamination from entering when the gun is removed. On a ride-on concrete trowel like the CRT46 series, rotor arms, pitch-adjustment pivots, and other moving assemblies rely on regular greasing to control friction and heat buildup. A stripped, broken, or missing fitting makes it impossible to grease those points correctly, accelerating wear and potentially causing premature component failure.

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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