Home » Allison 3000 Series – Output Speed Sensor (Retarder) (29543434)
Heavy Automatics Pty Ltd

Allison 3000 Series – Output Speed Sensor (Retarder) (29543434)

SKU: 29543434
$0.00
Stock & Delivery Information:
HEAVYS holds stock across our national branch network, with the majority located at our main Distribution Centre. While stock may appear available in your area, it may be located at another branch or our Distribution Centre.
As stock is managed nationally, we regularly transfer products between facilities. If an item is not held locally, we will arrange prompt transfer for branch collection or dispatch directly to you if requested.
This ensures stock remains available nationally while allowing us to supply customers as quickly as possible.

The Allison 3000 Series Output Speed Sensor (Part No. 29543434) is designed for transmissions fitted with a retarder, providing accurate output shaft speed data to the transmission control module (TCM).

This sensor plays a critical role in ensuring smooth gear changes, correct retarder operation, and overall transmission performance. Built to OEM standards, it delivers reliable signal output in demanding conditions.

Key Features:

  • Part No.: 29543434
  • Suits Allison 3000 Series transmissions with retarder
  • Monitors output shaft speed for accurate TCM and retarder control
  • Supports smooth shifting and braking performance
  • Direct replacement for worn or faulty sensors
  • OEM-quality construction for durability and reliability

Faulty sensors can impact both transmission shifting and retarder performance, so timely replacement is recommended.

Not sure if this is the correct sensor for your transmission? Contact our team with your details and we’ll help confirm compatibility.

Product Datasheet PDF