Mabuchi FC280 12V Long Shaft Motor for Door Lock Actuator

Description

Product Overview

The Mabuchi FC280 is a 12‑volt DC motor engineered specifically for automotive door lock actuators. Measuring 1.77 x 0.95 x 0.72 inches and weighing just 0.352 ounces, it offers a compact footprint while delivering the torque needed to move lock mechanisms reliably. The motor features a 20 mm round shaft (long shaft version) that matches many OEM lock assemblies, and it comes without a clamshell or gear set, allowing installers to pair it with existing gear housings. Manufactured by either Nichibo or Mabuchi, the FC280 carries the part number Fc280pc22125LONG and meets the same quality standards as original equipment. Its robust construction, low weight, and precise dimensions make it an ideal direct‑replace component for vehicles where the original actuator has failed.

Usage

This motor is intended for use in passenger cars, light trucks, and SUVs that employ electric door lock systems. It is perfect for DIY enthusiasts, professional automotive technicians, and fleet maintenance teams who need a dependable replacement for a burned‑out lock actuator. The 20 mm shaft length is suited for lock assemblies that require a longer lever arm, ensuring smooth engagement of the lock rod. Installers should verify the shaft length and diameter against the existing actuator before purchase. The motor operates on a standard 12‑volt vehicle electrical system and can be wired directly to the factory lock control module.

Why Choose Us

Choosing the Mabuchi FC280 means selecting a motor that adheres to the rigorous standards of two reputable manufacturers—Mabuchi and Nichibo. Each unit undergoes thorough testing for voltage tolerance, torque output, and durability, ensuring it meets or exceeds OEM specifications. Our inventory is stocked in the United States, allowing for fast shipping and easy returns. We also provide detailed compatibility guidance and responsive customer support to help you confirm fitment before you order.

Key Features

• Compact size and lightweight design for easy installation in tight lock housings
• 20 mm long round shaft delivers reliable torque for smooth lock operation
• 12‑volt rating matches standard vehicle electrical systems for plug‑and‑play replacement
• Manufactured by trusted brands Mabuchi and Nichibo, ensuring OEM‑level quality
• Dedicated customer support team ready to assist with fitment questions and after‑sales service

FAQ

Will this motor fit my vehicle’s door lock?

It fits lock actuators that use a 20 mm round shaft. Check the existing actuator’s shaft length and diameter to confirm compatibility before purchasing.

Do I need additional gears or a clamshell?

No. The motor is sold as a shaft‑only unit. Use it with the gear housing and clamshell from your original actuator if they are still in good condition.

Can I install this motor myself?

Yes. The motor is designed for direct replacement. Disconnect the battery, remove the old actuator, match the shaft, and reconnect the wiring. Detailed installation steps are available in the product manual.

What is the warranty on this motor?

We offer a 12‑month limited warranty covering defects in materials and workmanship. Contact our support team for a replacement or refund if the motor fails within the warranty period.

Is this motor suitable for high‑frequency use, such as in fleet vehicles?

Absolutely. The FC280 is built to withstand repeated cycles and harsh automotive environments, making it a reliable choice for fleet maintenance and high‑usage applications.