290-1935 2901935 Engine Air Filter for 973D C18 C32 C9 Construction Machinery Excavator Engine Parts

The JISION 290-1935 / 2901935 Engine Air Filter is designed for compatible heavy-duty construction machinery applications, including selected 973D equipment and C18, C32 and C9 diesel engine configurations.

The engine air filter plays an essential role in the intake system by helping remove dust, dirt and airborne contaminants before they enter the engine. Clean intake air helps protect sensitive engine components and supports stable engine performance in dusty construction, mining and earthmoving environments.

Featuring high-capacity filter media, a durable outer structure and a precisely formed sealing frame, the 290-1935 air filter provides a practical replacement solution for routine engine maintenance and air filtration system servicing.

• Part Number 290-1935 / 2901935 – Easy identification for replacement and parts sourcing.
• High Filtration Efficiency – Helps capture dust, dirt and other airborne contaminants.
• Engine Protection – Helps reduce the amount of abrasive particles entering the engine intake system.
• Heavy-Duty Design – Suitable for demanding construction, mining and earthmoving environments.
• Large Filtration Area – Pleated filter media provides effective filtration capacity.
• Durable Structure – Robust frame helps maintain filter shape during operation.
• Secure Sealing Design – Designed to fit compatible air cleaner housings correctly.
• Maintenance Replacement – Suitable for scheduled servicing and replacement of dirty or damaged filters.

The 290-1935 engine air filter helps clean incoming air before it reaches the engine. During operation in construction sites, mines and other dusty environments, large amounts of airborne particles can enter the machine's intake area.

An effective air filter helps:

Reduce Dust Ingress • Protect Engine Components • Maintain Clean Intake Air • Support Stable Engine Operation • Extend Maintenance Intervals

A dirty, clogged or damaged filter may restrict airflow or allow contaminants into the intake system, potentially contributing to reduced engine performance and accelerated component wear.

Regular inspection and timely replacement of the air filter are therefore important parts of heavy-equipment maintenance.

Suitable for compatible applications including:

973D • C18 Diesel Engine • C32 Diesel Engine • C9 Diesel Engine • Construction Machinery • Heavy Equipment • Engine Air Intake Systems

Compatibility can vary depending on machine serial number, engine arrangement and air-cleaner configuration. Before ordering, please verify the 290-1935 / 2901935 part number, machine model, engine model, filter dimensions and original filter appearance.

JISION specializes in supplying excavator filters, engine air filters, fuel filters, hydraulic parts, engine components and construction machinery spare parts for global aftermarket customers.

We support machinery dealers, maintenance companies, repair workshops, distributors and equipment owners with professional parts matching, wholesale supply and worldwide shipping.

For accurate compatibility confirmation, please provide:

Part Number + Machine Model + Engine Model + Machine Serial Number + Original Filter Photos

Our team can help verify the correct replacement before shipment.

Shop JISION 290-1935 2901935 Engine Air Filter for compatible 973D equipment and C18 C32 C9 diesel engine applications. Heavy-duty construction machinery air filter for engine maintenance and replacement.