Best Manual Transmission Shift Shaft Seals of 2025

Robert Reyes Avatar
Robert Reyes
Last Updated: Jan 2, 2025

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Manual Transmission Shift Shaft Seals are an essential component of any vehicle equipped with a manual transmission. These seals are responsible for preventing transmission fluid from leaking out of the transmission and onto the ground. They are typically made of high-quality materials such as rubber or silicone to ensure long-lasting durability and effectiveness. Manual Transmission Shift Shaft Seals are designed to fit snugly around the shift shaft, creating a tight seal that prevents any fluids from escaping. These seals are a critical part of any transmission system, and they play a vital role in ensuring the smooth operation of the vehicle.

At a Glance: Our Top Picks

GM Genuine Parts Automatic Transmission Seal Cover #TOP 1
GM Genuine Parts Automatic Transmission Seal
ftb score rating icon 9.9
ACDelco GM Original Equipment Automatic Transmission Shaft Cover #TOP 2
ACDelco GM Original Equipment Automatic Transmission Shaft
ftb score rating icon 9.8
Timken 221607 Shift Shaft Seal Cover #TOP 3
Timken 221607 Shift Shaft Seal
ftb score rating icon 9.6

Top 10 Manual Transmission Shift Shaft Seals

#TOP 1

GM Genuine Parts Automatic Transmission Seal

GM
8657163
1 Count (Pack of 1)
GM Genuine Parts Automatic Transmission Seal Cover
GM Parts 8657163 Automatic Transmission Manual Shift Shaft Seal

The GM Genuine Parts 8657163 Automatic Transmission Manual Shift Shaft Seal is a recommended replacement part for your GM vehicle's original factory component. It offers quality, reliability, and durability as it is manufactured to GM one specification for fit, form, and function. Made in the United States, it belongs to the category of Manual Transmission Shift Shaft Seals.

What We Like
High-quality replacement part
Reliable and durable
Manufactured to GM one specification for fit, form, and function
#TOP 2

ACDelco GM Original Equipment Automatic Transmission Shaft

24235194
ACDelco GM Original Equipment Automatic Transmission Shaft Cover
ACDelco GM Original Equipment 24235194 Automatic Transmission 128.2 mm Manual Shift Shaft with Seal

The ACDelco GM Original Equipment Automatic Transmission Shaft is a reliable and durable replacement part for your GM vehicle's original factory component. This shift shaft manual transaxle seal is manufactured to GM OE specification for fit, form, and function, ensuring quality performance.

What We Like
Reliable and durable replacement part
Manufactured to GM OE specification for fit, form, and function
Offers quality, reliability, and durability of GM OE
#TOP 3

Timken 221607 Shift Shaft Seal

221607
Timken 221607 Shift Shaft Seal Cover
Timken 221607 Manual Transmission Shift Shaft Seal

The Timken Shift Shaft Seal is a highly durable component specifically designed to meet the original specifications of your vehicle. This seal ensures an exact fit, making it an ideal replacement for worn or damaged parts. By using this product, you can maintain the integrity of your manual transmission, preventing leaks and ensuring smooth operation. Its robust construction means you can trust it to withstand the rigors of daily driving, providing peace of mind and enhancing the longevity of your transmission system.

What We Like
Durable construction
Exact fit replacement
Prevents leaks
Meets original specifications
#TOP 4

ACDelco GM Original Equipment Manual Shift Shaft

24210712
ACDelco GM Original Equipment Manual Shift Shaft Cover
ACDelco GM Original Equipment 24210712 Automatic Transmission 102.5 mm Manual Shift Shaft with Seal

Get the ACDelco GM Original Equipment Manual Shift Shaft with Seal for your GM vehicle. This product is a recommended replacement for your vehicle's original factory component. You can rely on its quality, reliability, and durability as it is manufactured to GM OE specifications for fit, form, and function. The product comes under the category of Manual Transmission Shift Shaft Seals.

What We Like
Manufactured to GM OE specification
Reliable and durable
Recommended replacement part for GM vehicles
#TOP 5

ACDelco Automatic Transmission Seal 24236395

24236395
ACDelco Automatic Transmission Seal 24236395 Cover
ACDelco GM Original Equipment 24236395 Automatic Transmission Manual Shift Shaft Seal

The ACDelco Transmission Seal is a recommended replacement for your GM vehicle’s original part, ensuring you maintain the quality and reliability you expect from your car. It is manufactured to meet GM's specifications for fit and performance, which means it will seamlessly integrate with your vehicle. This part provides the durability needed to withstand the demands of your transmission, helping to prevent leaks and maintain optimal function. By choosing this seal, you can drive with confidence, knowing you are using a product designed specifically for your GM vehicle.

What We Like
GM-recommended replacement
Quality and reliability
Manufactured to specifications
Durable for long-lasting use
#TOP 6

National Man Trans Shift Shaft Seal

710714
National Man Trans Shift Shaft Seal Cover
National 710714 Man Trans Shift Shaft Seal

The National Man Trans Shift Shaft Seal is designed with a spring loaded and multi-lip design, making it a reliable choice for every type of repair. It can withstand temperatures from -40°F to 225°F, and has good low temperature capability with low swell in hydrocarbon fluids. This seal is perfect for use in Shift Shaft Manual Transaxles.

What We Like
Reliable and high-quality performance
Can withstand a wide range of temperatures
Good low temperature capability
#TOP 7

GM Genuine Parts 24256576 Manual Shift Shaft Seal

GM
24256576
GM Genuine Parts 24256576 Manual Shift Shaft Seal Cover
GM Parts 24256576 Automatic Transmission Manual Shift Shaft Seal

Looking for a reliable replacement for your vehicle's manual shift shaft seal? Look no further than the GM Genuine Parts 24256576 Manual Shift Shaft Seal. This component is recommended by GM as a replacement for your vehicle's original factory part, offering the same quality, reliability, and durability as GM OE. Manufactured to GM OE specifications, this seal provides an exact fit, ensuring that your manual transmission operates smoothly and efficiently. With package dimensions of 1.3 L x 1.3 W x 0.4 H inches, this seal is designed for vehicle-specific fit. Invest in the GM Manual Shift Shaft Seal today to ensure the proper functioning of your manual transmission.

What We Like
Reliable replacement part
Same quality as GM OE
Exact fit to OE specifications
#TOP 8

PartCatalog Manual Transmission Seal for Honda Civic

PartCatalog
PC-2595213
PartCatalog Manual Transmission Seal for Honda Civic Cover
Manual Transmission Shift Shaft Seal Compatible With Honda Civic 2005 2004 2003 2002 2001 2000 P-2595213

The PartCatalog Transmission Seal is designed for easy installation in your Honda Civic models from 2000 to 2005. This reliable replacement part ensures a perfect fit, allowing you to replace your old seal without any hassle. With its high-quality construction, you can expect performance that meets or exceeds the original part standards, giving you peace of mind. Plus, confirming compatibility with your vehicle is simple, ensuring you get the best performance every time. Enjoy a smooth and straightforward replacement process with this essential component.

What We Like
Direct fit for easy installation
High-quality OE replacement
Compatible with multiple models
Seamless replacement process
#TOP 9

Timken Manual Transmission Seal 470009

470009
Timken Manual Transmission Seal 470009 Cover
Timken 470009 Manual Transmission Shift Shaft Seal

The Timken Shift Shaft Seal is a crucial auto part that helps maintain the integrity of your vehicle's manual transmission. With compact dimensions of 1.6 cm in length, 7.4 cm in width, and 11.6 cm in height, it fits easily into your car's system. Weighing only 0.49 lbs, this seal is lightweight, making it convenient for installation. Designed specifically for manual transmission systems, it ensures a tight seal, preventing leaks and enhancing performance. By using this product, you can enjoy peace of mind knowing that your vehicle's transmission is protected and functioning smoothly.

What We Like
Lightweight design
Compact dimensions
Prevents leaks
Enhances performance
#TOP 10

Genuine Honda Manual Transmission Oil Seal

91205-PL3-A01
Regular
Genuine Honda Manual Transmission Oil Seal Cover
Genuine Honda 91205-PL3-A01 Manual Transmission Oil Seal

This genuine OEM factory part is an exact fit and durable, providing the best in quality for your manual transmission. It is not an aftermarket part and is attributed to the Manual Transmission Seals category.

What We Like
Precise and accurate fit.
Long-lasting and durable.
High-quality OEM factory part.
Buying Guide Image

Frequently Asked Questions (FAQs)

1. How many seals does a manual transmission have?

A manual transmission typically has one output shaft seal, also known as the rear transmission seal or driveshaft seal. Front-wheel drive vehicles may have two rear transmission seals, one for each axle.

2. Can you replace a transmission seal?

Yes, transmission seals can be replaced. However, the ease and cost of replacement depend on the specific seal and its location. Some seals may require extensive dismantling, such as removing the gearbox, which is best left to a professional at a garage.

3. How do I know if my shaft seal is bad?

One common sign of a bad axle shaft seal is the presence of fluid leaks. When the seal fails, gear oil or transmission fluid may leak from either the transmission or differential. If you notice puddles of fluid underneath your vehicle, it may indicate a problem with a shaft seal.

4. How much does it cost to replace a transmission shaft seal?

The cost of replacing a rear transmission seal, also known as the rear main seal, can range from $600 to $900. The actual cost depends on factors such as your location and the type of car you drive.

5. Where do leaks typically come from on a manual transmission?

Leaks in a manual transmission commonly occur due to gasket failure. This is the most frequent cause of fluid leaks in manual transmissions.

6. What are the symptoms of a bad shaft seal?

The most noticeable symptom of a problem with a front output shaft seal is fluid leaking from the front of the transfer case. If the rubber seals on the transfer case dry out or crack, they can result in leaks of gear oil or transmission fluid.

7. How serious is a transmission seal leak?

A transmission seal leak should not be ignored, as it can worsen over time. If left unaddressed, the leak can cause the transmission to perform poorly, leading to delayed engagement when placed in gear. It is important to have the seal leak repaired to maintain the proper functioning of the transmission.

Editor's Notes

During our manual transmission shift shaft seal research, we found 24 manual transmission shift shaft seal products and shortlisted 10 quality products. We collected and analyzed 2,392 customer reviews through our big data system to write the manual transmission shift shaft seals list. We found that most customers choose manual transmission shift shaft seals with an average price of $10.20.

The manual transmission shift shaft seals are available for purchase. We have researched hundreds of brands and picked the top brands of manual transmission shift shaft seals, including GM, ACDelco, TIMKEN, National, PartCatalog. The seller of top 1 product has received honest feedback from 385 consumers with an average rating of 4.7.

Written by
Robert Reyes Avatar

Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.