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SKU:
ZZ3F07487
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AT20728 Inner Outer Air Filter Kit AE31724 Fit for John Deere 301A 300B 401B
$81.19
In Stock
$81.19
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$81.19
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Compatible Models
We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.
Compatible equipment / model
AT20728 Inner Outer Air Filter Kit for John Deere
The AT20728 Inner Outer Air Filter Kit is a two-stage filtration system designed to protect your engine from airborne debris, referencing OEM cross-numbers AE31724.
Overview
This air filter kit includes both the inner and outer filter elements needed for complete engine protection. It is built for John Deere models 301A, 300B, and 401B, ensuring a proper seal and reliable airflow. The kit helps maintain efficient combustion and extends engine life by trapping contaminants.
Built For Performance
- Includes both inner and outer filter elements for comprehensive coverage
- High-capacity filtration media captures fine dust and debris
- Robust construction withstands demanding operating conditions
- Engineered for a precise fit and easy installation
- References OEM cross-reference number AE31724 for compatibility
Fits These Machines
- for John Deere 301A
- for John Deere 300B
- for John Deere 401B
On-The-Job Use
- Used in agricultural and light industrial applications
- Suitable for backhoe and loader operations
- Ideal for fieldwork and construction site environments
Specs At A Glance
| Filter Type | Inner and Outer Air Filter Kit |
| Part Number(s) | AT20728, AE31724 |
Good To Know
Q: Is this filter kit a direct replacement for the original parts? A: Yes, it is designed to meet or exceed OEM specifications for the listed John Deere models. Confirm your serial number to ensure proper fitment.
Q: How often should this air filter kit be replaced? A: Replacement intervals depend on operating conditions; check the filter regularly and replace when visibly dirty or according to your equipment's maintenance schedule.
Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.