The John Deere Primary Air Filter Element – AZ20623 is a genuine OEM engine air filter element engineered to protect John Deere tractor and combine engines by capturing dust, dirt and airborne contaminants before they enter the intake system. Designed as the primary (outer) air filtration stage, this element helps reduce engine wear and maintain clean airflow — contributing to reliable performance and longer engine life.

Key Features

• Genuine OEM Filter Element – Made to John Deere specifications for accurate fit and dependable performance.

• Primary Filtration Stage – Captures larger particulates to protect the engine and secondary filter.

• Pleated Filtration Media – Maximises surface area for efficient contaminant capture while maintaining airflow.

• Straightforward Replacement – Designed for quick installation during routine maintenance.

• Part Reference: AZ20623 – Ensures correct identification and confident ordering.

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Suitable Machines / Compatible Equipment

The John Deere Primary Air Filter Element – AZ20623 is specified for use on a range of 50 and 55 Series tractors and select combine models that utilise this primary filtration component. Compatibility varies by model and engine configuration — always verify your equipment’s model/tag before ordering.

Typical Compatible John Deere Tractors

• 50 Series Tractors:

  • 1550, 1750, 1850, 2250, 2355, 2450

  • 2555, 2650, 2755, 2850, 2955

  • 3050, 3055, 3155, 3255, 3350

• 50/55 Series Variants:

  • 2251, 2650N, 2855N, etc.

Typical Compatible John Deere Combines

• 952, 950, 970

• 1032, 1042, 1052

• 1155, 1157, 1158, 945

Fitment Tip: Air filter compatibility depends on the engine and air intake system configuration — always check your machine’s model/tag or compare your existing filter before ordering.

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Product Details

• Product Type: Engine Primary Air Filter Element

• Part Reference: AZ20623

• Filter Media: Pleated filtration media for particulate capture

• Compatibility: Selected John Deere tractors and combines requiring part AZ20623

• Application: Primary stage engine intake air filtration to protect internal components

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Why Choose This Air Filter Element

The John Deere Primary Air Filter Element – AZ20623 delivers essential engine protection by effectively removing larger airborne contaminants before they reach critical internal components. Using a genuine OEM element helps maintain proper airflow and filtration efficiency, supports smoother operation and extended engine life — making it a crucial component of routine maintenance for your John Deere equipment.