AT20728 AE31724 Inner Outer Air Filter Kit for John Deere 2240 2135 2440 401B

Product Overview

This aftermarket replacement inner and outer air filter kit is intended for the listed John Deere 2240, 2135, 2440, and 401B applications and references part numbers AT20728 and AE31724. An air filter helps remove dust and other contaminants from intake air before it enters the engine.

Key Features & Performance

• Inner and outer air filter kit for the engine air intake system
• Helps filter airborne contaminants from intake air
• References part numbers AT20728 and AE31724
• Applicable to the listed John Deere equipment models
• Suitable for servicing or replacing the corresponding air filter components

Fitment & Compatibility

• for John Deere 2240 applications
• for John Deere 2135 applications
• for John Deere 2440 applications
• for John Deere 401B applications

Common Uses

• Replacing worn, clogged, or damaged air filter components
• Routine maintenance of the engine air intake system
• Servicing the air filtration system on the listed equipment

Technical Specifications

• Product Type: Inner and outer air filter kit
• Part Number(s): AT20728, AE31724
• Machine Application(s): John Deere 2240, 2135, 2440, 401B
• General Application: Engine air intake filtration

Frequently Asked Questions

Q: What does an inner and outer air filter kit do? A: It filters dust and other airborne contaminants from intake air before it enters the engine.

Q: How should fitment be verified? A: Compare the complete part numbers AT20728 and AE31724 and the complete equipment model designation with the existing components and application records 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.