Motorcycle Non-Woven Cone Air Filter – 190.5 / 120.5 mm OD | High-Flow Intake Filter | OEM Manufacturer & Wholesale Supplier

The Case Construction Cabin Air Filter 139768A1 is engineered to deliver clean and consistent airflow inside the operator cabin of Case construction machinery. With dimensions 306 × 101.5 × 61 mm (flat height 56 mm), this filter effectively removes dust, pollen, and airborne contaminants to improve cabin air quality and operator comfort during long working hours.

This model is fully compatible with the PA5739 cross-reference number and serves as a reliable OEM replacement filter. It features a durable metal frame paired with high-efficiency pleated filter media, ensuring stable performance even in harsh construction environments.

Produced by a specialized cabin filter manufacturer and OEM/ODM supplier in China, the 139768A1 filter is ideal for wholesale distributors, equipment dealers, importers, and fleet maintenance service companies. We support bulk orders, private label branding, and sourcing services for global partners looking for stable supply and competitive pricing.