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Allison at545 transmission for sale

(2 reviews)

Torque Capacity: Approximately 545 lb-ft
Weight: 327 lbs (148 kg)
Fluid Capacity: 8-10 quarts (7.6-9.5 liters)

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Allison at545 transmission

The Allison AT545 transmission is a non-electronic, fully automatic transmission designed for medium-duty applications. Its robust construction ensures unmatched reliability and durability, making it an excellent choice for school buses, delivery trucks, and other vocational vehicles. Unlike manual transmissions, the AT545 eliminates the need for a clutch pedal, offering smoother shifts and reducing driver fatigue—a crucial factor for long-haul journeys or urban routes that require frequent stops.

When searching for an Allison AT545 transmission for sale, it’s essential to consider its remarkable adaptability. With features like torque multiplication through its torque converter and a hydraulically controlled valve body, this transmission seamlessly adjusts to various driving conditions. Moreover, its straightforward design minimizes maintenance costs and downtimes—key aspects that fleet managers will appreciate. Consider investing in an Allison AT545 if you’re looking to enhance vehicle performance while ensuring cost-efficiency over time.

Key Features of allison at545 transmission

The Allison AT545 transmission is renowned for its reliability and durability, making it a prime choice for commercial and medium-duty vehicle operators. One of the standout features of this transmission is its fully automatic operation, which significantly reduces driver fatigue and enhances ease of use. With no need for manual shifting, operators can maintain their focus on navigating traffic or difficult terrains, minimizing accidents and boosting overall productivity.

Another key feature of the Allison AT545 transmission is its robust torque converter with lock-up capability. This design not only improves fuel efficiency but also ensures smoother power delivery across all driving conditions. Additionally, maintenance costs are kept low due to its simplified yet sturdy construction; fewer moving parts result in less wear and tear over time. If you’re searching for an effective solution to optimize your fleet’s performance, consider finding an Allison AT545 transmission for sale—it’s an investment in both reliability and long-term savings.

Additional information

Gear Ratios:

1st Gear: 3.49:1
2nd Gear: 1.86:1
3rd Gear: 1.41:1
4th Gear: 1:1
Reverse Gear: 3.06:1


2000 allison at545 transmission

2 reviews for Allison at545 transmission for sale

  1. Jessica Wong

    I’m very satisfied with my purchase of an Allison AT545 transmission from Find Auto Parts Online. The transmission arrived promptly, and it works perfectly in my vehicle. Great service!”

  2. Kevin Smith

    I recently ordered an Allison AT545 transmission from Find Auto Parts Online, and I couldn’t be happier. The transmission was exactly as described, and it was easy to install. A smooth transaction overall.

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Product Q&A

What vehicles commonly use the Allison AT545 transmission?

The Allison AT545 transmission is commonly found in medium-duty trucks, buses, and some commercial vehicles.

How many gears does the Allison AT545 have?

The Allison AT545 is a 4-speed automatic transmission.

Is the Allison AT545 suitable for heavy-duty applications?

No, the Allison AT545 is designed specifically for medium-duty applications and may not perform optimally in heavy-duty environments.

What type of fluid should be used in an Allison AT545 transmission?

It is recommended to use TES-389 approved fluids or Dexron III/Mercon automatic transmission fluid for optimal performance.

How often should I service my Allison AT545 transmission?

Regular servicing every 25,000 miles or annually, whichever comes first, is advised for maintaining optimal performance.

Can the Allison AT545 handle towing heavy loads?

While it can handle moderate towing tasks typical of medium-duty vehicles, it’s not designed for extremely heavy loads.

Are there any common issues with the Allison AT545 transmission?

Common issues include overheating and wear on internal components due to improper maintenance or overloading beyond its capacity.

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