John Deere Fan Speed Actuator AH143903 AH124567

To Replace:

John Deere

For Vehicle:

Combines - 1450, 1550, 1550S, 1900, 2054, 2056, 2058, 2064,

2066, 2254, 2256, 2258, 2264, 2266, 2266, 9400, 9410, 9450,

9500, 9501, 9510, 9550, 9560, 9600, 9610, 9650, 9660, 9780

Part No.:

AH143903

AH124567

Tinzer No.

26E-12V 12-tooth

Introduction
factory

The TinzerMotor AH143903 is a heavy-duty electric actuator motor specifically engineered for agricultural machinery and industrial automation systems. Often utilized in grain handling and harvesting equipment, TinzerMotor high quality is evidenced by its rugged construction and high-torque output, ensuring consistent performance even in the most demanding field conditions.

Technical Specifications

The AH143903 model is designed to meet or exceed original equipment standards for agricultural applications (commonly associated with John Deere harvesting systems).

Part Number: AH143903.
Motor Type: Industrial-Grade DC Actuator Motor.
Operating Voltage: 12V DC.
Housing Material: Corrosion-resistant alloy designed to withstand exposure to dust, moisture, and chemical fertilizers.
Internal Gearing: High-strength, wear-resistant gear set for precise mechanical positioning.
Application: Ideal for controlling grain tank extensions, valve adjustments, or throttle positioning in large-scale machinery.

Quality Assurance and Reliability

To guarantee operational success during critical harvest windows, TinzerMotor subjects every AH143903 unit to a rigorous testing protocol. This includes intensive vibration resistance audits, thermal cycle endurance from extreme cold to high heat, and waterproof sealing verification. These stringent measures ensure that the tinzer actuator provides reliable, failure-free service when it matters most.

By utilizing premium internal copper windings and high-grade contact brushes, tinzer has created a motor that maintains high electrical efficiency and reduces heat buildup. TinzerMotor focuses on precision engineering to eliminate mechanical backlash, ensuring that adjustments are accurate and responsive. For farmers and technicians who require a dependable replacement part, TinzerMotor remains the trusted choice for durability and factory-level performance.

Please contact:

Ms Riva

Wechat/WhatsApp +86 15355970956

Email: riva@ruishuoautoparts.com

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