FULLER part description

Product Description

Fuller® Clutch Bell Housing

Features & Benefits

  • OEM‑spec housing matched to Fuller transmissions for correct alignment and fit
  • Precise machining ensures the clutch, flywheel and input shaft stay properly lined up to prevent premature wear
  • Encloses clutch and flywheel area to shield internal parts from road debris, moisture, and contaminants
  • Helps keep shifting smooth and drivetrain components working reliably under load
  • Built to support the demands of heavy hauling and trucking conditions — a dependable core for your transmission setup

Fuller Clutch Bell Housing

The Fuller Clutch Bell Housing links the engine to the transmission while covering and protecting the clutch and flywheel area. It’s built to the correct dimensions for Fuller transmissions, ensuring the input shaft stays aligned with the engine output — which keeps shifts smooth and reduces stress on the clutch components. As a genuine OEM housing, the Fuller A4772 fits the factory bolt patterns and helps maintain drivetrain integrity in heavy-duty use.

FULLER A4772 Cross Reference

We have 2 alternatives for the A4772 by FULLER:

A division of the Eaton Corporation, Fuller® is a specialist in transmissions solutions for trucks and other heavy vehicles. It is known worldwide for its line of rugged manual-shift transmissions. Fuller transmission parts are loaded with features that improve vehicle safety and make it easier for drivers to keep both eyes and hands on the wheel. Fuller's automated transmissions are also among the most advanced in the market. They are made using the latest technologies, making them more durable, tougher, smarter, and more power-efficient than the competition. These products then offer significantly increased acceleration and maneuverability at low speeds. A warranty from Eaton and extended protection plans cover Fuller transmission products.

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