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GM Automatic Transmission Manual Selector Shaft Seal 08657163 General

8657163 General Motors Lot Of 3 Automatic Transmission Manual Shift Selector Shaft Seal Oem Gm

( Brand: Gm ), ( Manufacturer Part Number: 8657163 ), ( Part Type: Seal Transmission Manual Shaft Motor ), ( Ipn: 08657163 ), ( Vintage Part: Yes ), ( Transmission Type: Manual )

Review GM General Motors Lot Of Automatic Transmission Manual Shift Selector Shaft Seal Oem

GM 8657163 Automatic Transmission Manual Selector Shaft Seal

The GM 8657163 Automatic Transmission Manual Selector Shaft Seal is an essential component designed to prevent transmission fluid leakage in vehicles equipped with General Motors automatic transmissions. This seal is specifically engineered to fit and function in the manual selector shaft, ensuring optimal transmission performance and longevity.

Constructed from premium materials, this seal boasts exceptional durability and resistance to the harsh conditions found within an automatic transmission system. The seal's primary function is to create a tight, leak-free seal between the transmission and the manual selector shaft, maintaining the necessary fluid pressure to properly engage and disengage the gears.

The GM 8657163 Manual Selector Shaft Seal is designed with a precise fit and engineered to meet the strict OEM specifications set by General Motors. Installing this seal correctly will restore the seal integrity, preventing the transmission from losing valuable fluid and potentially causing further damage.

This seal is suitable for various GM vehicle applications and is an ideal replacement for worn-out or damaged seals. By choosing the GM 8657163 Automatic Transmission Manual Selector Shaft Seal, you can trust that you are installing a high-quality, genuine GM part that will ensure your transmission operates at its best.

In summary, the GM 8657163 Automatic Transmission Manual Selector Shaft Seal is a vital component for maintaining the performance and longevity of your vehicle's automatic transmission system. With its durability, precision fit, and OEM specifications, this seal is the perfect solution for preventing transmission fluid leakages and ensuring a smooth, reliable driving experience.

Pros and Cons of Buying an Automatic Transmission Manual Selector Shaft Seal for a GM Vehicle (8657163)

Introduction:

The manual selector shaft seal (8657163) is an essential component of an automatic transmission system in GM vehicles. This part seals the connection between the transmission and the selector shaft, preventing leakage of transmission fluid. In this article, we will discuss the pros and cons of buying this seal to help you make an informed decision.

Pros:

1. Prevents Transmission Fluid Leaks: A faulty selector shaft seal can cause significant transmission fluid leaks, leading to a loss of power and poor vehicle performance. Replacing the seal can help prevent these issues and save you from costly repairs down the line.

2. Improves Transmission Efficiency: A worn-out seal can cause transmission fluid to leak out, resulting in a decrease in transmission efficiency. Replacing the seal can help restore optimal transmission performance and improve fuel economy.

3. Extends Transmission Lifespan: A faulty selector shaft seal can cause premature transmission damage due to leaks and contamination of the transmission fluid. By replacing the seal, you can help extend the lifespan of your transmission and save yourself from costly repairs or replacement.

Cons:

1. Cost: Replacing a manual selector shaft seal can be an expensive repair, especially if you opt for an OEM (Original Equipment Manufacturer) part. Aftermarket alternatives can be more affordable, but they may not offer the same level of quality and durability as OEM parts.

2. Labor Costs: Installing a new selector shaft seal can be a complex process, requiring specialized tools and knowledge. Labor costs for this repair can add significantly to the overall expense.

3. Potential for Additional Repairs: A faulty selector shaft seal can indicate other issues within the transmission system. Replacing the seal may uncover other problems that require additional repairs, adding to the overall cost.

Conclusion:

In conclusion, purchasing a manual selector shaft seal (8657163) for your GM vehicle can help prevent transmission leaks, improve transmission efficiency, and extend the lifespan of your transmission. However, the cost of this repair can be significant, and labor costs can add to the overall expense. Additionally, replacing the seal may uncover other transmission issues that require additional repairs.

Recommendation:

If you are experiencing transmission issues and suspect a faulty selector shaft seal, it is recommended that you consult a professional mechanic for a proper diagnosis. They can help determine if the seal is indeed the cause of the problem and provide you with cost-effective repair options. If you decide to proceed with the repair, consider weighing the benefits of an OEM part against the cost savings of an aftermarket alternative.

Details:

Storage 19us. Please see pictures. New lot of 3 in sealed packages.

part #: 8657163 prices

  • $9.99-$13.99

specifications othellodrivetrain:

  • brand: Gm
  • mpn: 8657163
  • part type: Seal Transmission Manual Shaft Motor
  • ipn: 08657163
  • vintage part: Yes
  • transmission type: Manual

seller othellodrivetrain:

  • rating: 99.9%
  • city: Falconer, New York
  • # reviews: 5134

returns othellodrivetrain:

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

payments othellodrivetrain:

  • other
  • wallet: Paypal
  • credit card: Discover

shipping othellodrivetrain:

  • carrier: USPS
  • transit: 3-8 Days
  • service: USPS Ground Advantage
  • type: Fixed
  • class: Standard
  • cost: $8.00

offer othellodrivetrain:

  • best offers: True
  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • availability: In Stock
  • started: May 4, 2026

general othellodrivetrain:

  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain
  • condition: New
part type: seal transmission manual shaft motor, vintage part: yes, transmission type: manual,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 14100300897094752,

Gm 8657163 Is Similar To:

othellodrivetrain logo
5 offers $9.99–$13.99 USD
  • Offer #1: $12.00 price + $0.00 shipping estimate = $12.00* total. Part #.FREE SHIPPING
  • Offer #2: $13.99 price + $0.00 shipping estimate = $13.99* total.FREE SHIPPING
  • Offer #3: $9.99 price + $0.00 shipping estimate = $9.99* total. OEM GM ACDelco Seal NOS Made In USA Genuine GM Part.FREE SHIPPING
  • Offer #4: $13.49 price + $0.00 shipping estimate = $13.49* total. Genuine GM Part Number: . Automatic Transmission Manual Shift Shaft Seal.FREE SHIPPING
  • Offer #5: $6.97 price + $5.62 shipping estimate = $12.59* total. * Genuine OEM GM / ACDelco seal * Part number: * New old stock, sealed in original package * Made in USA * Unused original GM service part * Package may show light shelf/storage wear from age * Please verify fitment and application prior to purchase using part number.+$5.62 shipping

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