Wacker Neuson 5000074744 Air Cleaner Gasket

The Wacker Neuson is a genuine OEM Air Cleaner Gasket designed for a wide range of Wacker Neuson concrete trowels, ride-on trowels, floor saws, trash pumps, and portable generators. This OEM part is sourced directly through the Wacker Neuson parts program, ensuring the correct material grade, dimensions, and sealing performance for every compatible application. Fitment covers the CRT48-34V ride-on trowel series, CT36 and CT48 walk-behind trowel families, BFS floor saw series, PT3A trash pumps, and G/GS portable generator families, among others. When the air cleaner gasket deteriorates or fails, unfiltered air and debris can bypass the air cleaner housing — leading to accelerated engine wear and compromised performance.

Key Features

• OEM Sealing Integrity — Manufactured to the exact material grade and compression profile specified by Wacker Neuson, ensuring an airtight seal between the air cleaner housing and engine intake across all covered applications.
• Direct-Fit Replacement — Matches the original mounting pattern and profile of the factory gasket, dropping in without trimming or modification during air cleaner service.
• Broad Cross-Family Compatibility — A single part number covers CT36 and CT48 walk-behind trowels, CRT48-34V ride-on trowels, BFS floor saw series, PT3A trash pumps, and G/GS portable generator families — simplifying parts inventory across your fleet.
• Engine Protection at the Source — A correctly sealing air cleaner gasket prevents dust, grit, and debris from entering the engine intake, directly protecting cylinder walls and piston rings from abrasive wear.
• Fuel System Efficiency Maintained — A proper seal keeps the air-fuel ratio stable; a degraded or missing gasket allows unmetered air into the intake, which can cause erratic running, rough idle, or hard starting.

The air cleaner gasket forms the sealing interface between the air cleaner assembly and the engine's intake, preventing unfiltered air from bypassing the filter element. Without this seal, dust and particulate matter can enter the combustion chamber directly, accelerating wear on internal engine components. On equipment like concrete trowels, floor saws, and generators — which operate in dusty, debris-heavy environments — a sound air cleaner gasket is critical to engine longevity. When this gasket cracks, compresses permanently, or deteriorates, the resulting air leak can cause rough running, increased fuel consumption, and premature engine damage if left unaddressed.

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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