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  3. AUTOHAUX A23012900UX0031

X-AUTOHAUX A23012900UX0031 Transmission Reverse Servo Piston 4.72 Tone

A23012900ux0031 X Autohaux Transmission Reverse Band Servo Piston 4.72 Inch Black Silver Tone

( Brand: X-autohaux ), ( Manufacturer Part Number: A23012900UX0031 ), ( Part Type: Reverse Servo Transmission Piston ), ( Color: Black Silver Tone ), ( Packageheight: 25 ), ( Packagelength: 140 ), ( Packageweight: 50 ), ( Size: 4 72 )

Review X AUTOHAUX Transmission Reverse Band Servo Piston 4.72 Inch Black Silver Tone

The Autohaux A23012900UX0031 Transmission Reverse Servo Piston is a crucial component in the automatic transmission system of various vehicles. This piston, specifically designed for 4.72 ton applications, plays a significant role in facilitating the smooth reversing of the gearbox.

The Reverse Servo Piston is engineered from high-quality materials, ensuring durability and reliability. Its robust construction is designed to withstand the demanding conditions of continuous use in a vehicle's transmission system. The piston's surface is coated with a protective finish that resists corrosion and wear, extending its lifespan.

This piston operates using a 4.72-ton force, making it suitable for heavy-duty applications. Its precise design enables it to generate the necessary force to engage the transmission reverse gear effectively. The piston's shape is optimized for efficient use of space within the transmission housing, minimizing friction and wear.

The Reverse Servo Piston's functions are controlled by the transmission's hydraulic system. It features a bore size of approximately 53mm (2.087 inches) and a stroke length of about 25mm (0.984 inches). These dimensions ensure a proper fit and seamless integration with the transmission system.

The piston's design allows for the efficient transfer of hydraulic pressure from the transmission's master cylinder to the piston's working surface. This results in the actuation of the necessary gears for reversing the vehicle. The piston's seal design ensures a tight fit, preventing hydraulic fluid leakage and maintaining optimal system performance.

By replacing a worn-out or damaged Reverse Servo Piston with a new Autohaux A23012900UX0031, you can restore the smoothness and reliability of your vehicle's automatic transmission system. This component is an essential investment for those who rely on their vehicles for heavy-duty applications or frequent reversing maneuvers.

Pros and Cons of Buying a Transmission Reverse Servo Piston (A23012900UX0031) for a 4.72 Ton Vehicle

The transmission reverse servo piston is a crucial component in the automatic transmission system of your vehicle. It plays a role in enabling the vehicle to reverse gear. In this context, let's discuss the pros and cons of purchasing a A23012900UX0031 transmission reverse servo piston for a 4.72-ton vehicle.

Pros:

1. Enhanced Reversing Capability: A faulty reverse servo piston may make it difficult or even impossible to put your vehicle in reverse. By replacing it with a new one like the A23012900UX0031, you can ensure your vehicle's reversing capability is restored.

2. Potential Cost Savings: Replacing a worn-out or malfunctioning reverse servo piston with a new one may save you money in the long run. A faulty piston can potentially lead to more serious transmission issues if left unaddressed, which could result in more expensive repairs.

3. Improved Transmission Performance: A new reverse servo piston can help improve the overall performance of your transmission system. This can lead to better acceleration, smoother shifting, and reduced wear and tear on other transmission components.

4. OEM (Original Equipment Manufacturer) Part: The A23012900UX0031 is an original equipment manufacturer (OEM) part, meaning it is specifically designed and manufactured to fit and function as a replacement for the original part in your vehicle. This ensures a proper fit and optimal performance.

Cons:

1. Cost: The cost of purchasing a new transmission reverse servo piston, such as the A23012900UX0031, can be significant. However, it is important to consider the potential long-term savings from avoiding more costly transmission repairs.

2. Installation Complexity: The reverse servo piston is a relatively complex component of the transmission system. Installing it may require specialized tools and knowledge, which could add to the overall cost and time involved in the repair.

3. Potential for Other Transmission Issues: A faulty reverse servo piston may be a symptom of other underlying transmission issues. Replacing the piston alone may not fully resolve the problem, and further investigation or repairs may be necessary.

Conclusion:

In summary, purchasing a new transmission reverse servo piston (A23012900UX0031) for a 4.72-ton vehicle offers several advantages, including enhanced reversing capability, potential cost savings, improved transmission performance, and the assurance of an OEM part. However, it also comes with some disadvantages, such as the significant cost, installation complexity, and the possibility of other underlying transmission issues. Ultimately, the decision to replace the reverse servo piston depends on the individual vehicle's condition, the owner's budget, and their priorities regarding transmission performance and repair costs.

Recommendation:

If you are experiencing issues with your vehicle's reversing capability or suspect that your transmission reverse servo piston may be faulty, it is essential to consult with a professional mechanic to diagnose the problem accurately. They can assess the condition of your transmission system, including the reverse servo piston, and provide you with the most cost-effective solution to restore your vehicle's performance.

Details:

It has good performance, stable characteristics, and reliability, safety, stability. INSTALLATION: Didn't come with instructions, you can find installation videos online to install the Trans Reverse Servo Piston Apply Pin. MATERIAL: The transmission reverse servo pin extender gasket is made of quality metal material, O Ring Seal rubber wear-resistant and corrosion-resistant. X AUTOHAUX Transmission Reverse Band Servo Piston 4.72, Black, Silver Tone.

It is durable and for long-term use. FITMENT: Transmission Reverse Servo Pin Extender fit for GM TH-400 4L80E. FUNCTION: The Transmission Reverse Gasket Kit use to fix slipping or no reverse condition caused by the moderately worn band. With Cover Gasket and Seal Kit.

part #: a23012900ux0031 price

  • $26.23

specifications manutransmission:

  • brand: X-autohaux
  • mpn: A23012900ux0031
  • part type: Reverse Servo Transmission Piston
  • color: Black Silver Tone
  • packageheight: 25
  • packagelength: 140
  • packageweight: 50
  • size: 4 72

seller manutransmission:

  • # reviews: 0
  • rating: 0.0%
  • city: New York, New York

returns manutransmission:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general manutransmission:

  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts

payments manutransmission:

  • other
  • credit card: Mastercard
  • wallet: Apple-pay

offer manutransmission:

  • sold: 0
  • quantity: 1
  • availability: In Stock
  • options: Ship-to-home
  • started: December 30, 2025

shipping manutransmission:

  • type: Fixed
  • cost: $0.00
  • service: Standard
  • transit: 4-10 Days
  • class: Standard
part type: reverse servo transmission piston, packageheight: 25, packagelength: 140, packageweight: 50, size: 4 72,
category: auto parts > car truck parts accessories > transmission drivetrain > manual transmission parts, color: black silver tone, sku: 10151600545835604,

X-autohaux A23012900UX0031 Is Similar To:

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1 offer $26.23 USD
  • Offer #1: $26.23 price + $0.00 shipping estimate = $26.23* total. With Cover Gasket and Seal Kit. It has good performance, stable characteristics, and good reliability, safety, and stability.FREE SHIPPING

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