SKU: 63243940082

29541151 Genuine Allison Transmission ECU

Sale price$279.00 Regular price$310.00
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Description

29541151 Genuine Allison Transmission ECUPart details DESCRIPTION Transmission ECU Module 4500Rds Model Wt3Ecu912 CONDITION Used BRAND Allison PART NUMBER 29541151 OTHER OEM PART NUMBERS THAT WILL WORK 29543300, 29541227, 29528693, 29535937, 29536134, 29537291, 29538352 Function of this part The engine control module (ECM) is the electronic brain of the engine. It reads information from sensors and commands fuel delivery, timing, and other actuators to keep the engine running properly. Why

Part details

DESCRIPTION Transmission ECU Module 4500Rds Model Wt3Ecu912
CONDITION Used
BRAND Allison
PART NUMBER 29541151
OTHER OEM PART NUMBERS THAT WILL WORK 29543300, 29541227, 29528693, 29535937, 29536134, 29537291, 29538352

Function of this part

The engine control module (ECM) is the electronic brain of the engine. It reads information from sensors and commands fuel delivery, timing, and other actuators to keep the engine running properly.

Why this part matters

Without a functioning ECM, the engine will not start or will run poorly. A correct, working ECM is essential for performance, diagnostics, emissions control, and protecting the engine from damage.

About the brand

Allison components are commonly used in commercial truck and equipment applications where dependable performance and proper fit are important.

Fitment & usage

Used OEM parts are a smart choice for controlling repair costs while still using original-equipment components. Always match the OEM part number(s) listed to your existing part, and consult your service manual, dealer, or technician if you are unsure about fitment.

Note: Because this is a used component, normal signs of wear such as scratches, discoloration, or light surface corrosion may be present. Refer to the product photos and information on Second Truck Parts for the best representation of the part you will receive.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 63243940082

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falcon
Lake Worth, US
★★★★★ 5
Great quality
These o-rings worked perfectly on a 2010 Honda Odyssey. Stopped all the leaking from the pump. Highly recommended
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Reviewed in the United States on December 23, 2025
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Pants
New York, US
★★★★★ 5
Works for 05 Honda Accord power steering
Fits 05 Honda Accord power steering.
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Reviewed in the United States on September 21, 2025
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James C Hobson
Boise, US
★★★★★ 1
GARBAGE. Don’t waste your money
Absolute trash. The low pressure o-ring (orange) broke and split and broke in half after less than two hours of installation. Don’t waste your time and money on these cheap Chinese o-rings. The OEM Honda o-rings are literally cheaper and light years ahead of these in quality
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Reviewed in the United States on February 8, 2026
M
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My own opinion
Pawtucket, US
★★★★★ 5
Works great!!
Works great. Just dip them in the power steering fluid before putting them on.
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Reviewed in the United States on May 24, 2025
Y
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Yunel
Whiting, US
★★★★★ 5
I need you
Style: 2.0L
Great product! It fits perfectly and was very easy to install. Highly recommended."
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Reviewed in the United States on May 17, 2026

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