222421A1 222422A1 Outer Inner Air Filter for Case IH 4391 PX70 WDX1002S

Product Overview

This aftermarket replacement outer and inner air filter is intended for the listed Case IH 4391, PX70, and WDX1002S applications and references part numbers 222421A1 and 222422A1. An air filter helps remove contaminants from intake air before it enters the engine.

Key Features & Performance

• Provides outer and inner air filter components identified in the title.
• Supports the normal engine air intake filtration process.
• Cross-references part numbers 222421A1 and 222422A1.
• Suitable for servicing or replacing the corresponding air filtration components in the listed applications.

Fitment & Compatibility

• for Case IH 4391 applications
• for Case IH PX70 applications
• for Case IH WDX1002S applications

Common Uses

• Replacing a worn, dirty, or damaged air filter component.
• Routine maintenance of the engine air intake system.
• Servicing the air filtration system associated with the listed equipment.

Technical Specifications

• Product Type: Outer and inner air filter
• Part Number(s): 222421A1, 222422A1
• Machine Application(s): Case IH 4391, PX70, WDX1002S

Frequently Asked Questions

Q: What does an air filter do? A: An air filter helps remove contaminants from intake air before it enters the engine.

Q: How should fitment be verified? A: Compare the complete part numbers 222421A1 and 222422A1 with the existing filter and confirm the complete equipment model designation, such as Case IH 4391, PX70, or WDX1002S, before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.