Best Manual Transmission Output Shaft Seals of 2025

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Manual transmission output shaft seals are an essential component in preventing oil leaks in manual transmissions. These seals are designed to prevent oil from escaping the transmission and causing damage to the surrounding components. They are made from high-quality materials that are resistant to heat and wear, ensuring long-lasting performance. These seals are available in a variety of sizes to fit different makes and models of vehicles. They are easy to install and provide a reliable seal that can withstand the rigors of daily driving. Overall, manual transmission output shaft seals are an important part of keeping a vehicle’s transmission running smoothly and efficiently.
At a Glance: Our Top Picks
Top 10 Manual Transmission Output Shaft Seals
PartCatalog Left Manual Transmission Output Shaft Seal
PartCatalog Seal is a high-quality OE replacement manual transmission output shaft seal for Toyota Corolla models from 2003 to 2016. It includes 1 seal designed to fit the left side of your vehicle. This seal offers exceptional quality and performance, meeting or surpassing the standards of your original part. It is a direct replacement, ensuring a hassle-free installation process. The perfect compatibility of this seal is crucial, so be sure to check the product specifications to confirm it matches your vehicle.
National 711041 Output Shaft Seal
National Output Shaft Seal is a spring-loaded, multi-lip seal designed to withstand temperatures from -40°F to 225°F (-40°C to 107°C). With good low-temperature capability and minimal swell in hydrocarbon fluids, this seal ensures reliable performance for all repair needs. The spring-loaded design enhances its durability, while the multi-lip feature provides extra protection against leaks. Its wide temperature range makes it versatile for various applications, ensuring your manual transaxle operates smoothly in different conditions.
Nissan Maxima Transmission Output Shaft Seal by PartCatalog
The PartCatalog Output Shaft Seal is designed specifically for your Nissan Maxima, ensuring a perfect fit and seamless installation. With this high-quality replacement, you can expect performance that matches or exceeds the original part. It includes one output shaft seal, making it a convenient choice for your vehicle's needs. Plus, its compatibility with various Maxima models from 1990 to 2012 means you can trust it to deliver optimal performance every time. Enjoy a hassle-free replacement process that gets you back on the road quickly and efficiently.
PartCatalog Manual Transmission Output Shaft Seal
The PartCatalog Output Shaft Seal is a reliable replacement designed for your Nissan Maxima, ensuring a perfect fit. It includes one seal that matches the left side of your vehicle, allowing for easy installation without the hassle. This product meets or exceeds the original equipment standards, offering the same high-level performance as the factory-installed parts. Plus, by checking the specifications, you can confirm its compatibility with your specific model, ensuring optimal performance and peace of mind during your repair process.
PartCatalog Manual Transmission Output Shaft Seal
The PartCatalog Output Shaft Seal is designed for your Toyota Corolla, ensuring a perfect fit and easy installation. This high-quality replacement part meets or exceeds the standards of the original equipment, providing you with reliable performance. With its direct replacement feature, you can install it without any hassle, saving you time and effort. Additionally, its compatibility is key, as it is tailored to match your specific vehicle requirements, ensuring optimal functionality every time. Experience seamless operation and peace of mind with this dependable output shaft seal.
PartCatalog Manual Transmission Seal
The PartCatalog Transmission Output Seal offers you a reliable replacement for your Ford Ranger's manual transmission. This seal is crafted to match the original part's quality, ensuring you maintain the high performance you expect from your vehicle. You’ll appreciate the hassle-free installation process, designed specifically for your vehicle’s make and model, making it easy for you to replace the old seal without complications. Additionally, this seal is compatible with a wide range of Ford Ranger models, ensuring the perfect fit and optimal performance every time you use it.
National Manual Transmission Output Shaft Seal
The National Output Shaft Seal by National is a reliable and high-quality seal designed with a spring-loaded, multi-lip design. It can withstand temperatures ranging from -20°F to 300°F (-29°C to 49°C) and offers protection against EP lubricants. With low swell in hydrocarbon fluids, this seal ensures durability and longevity for your repairs. The design type and temperature range make it versatile for various applications, providing you with peace of mind and confidence in its performance.
Lexus ES330 Right Manual Transmission Seal
The PartCatalog Manual Seal is an essential component for your Lexus ES330, ensuring reliable performance. This seal is crafted to meet or surpass the standards of your original part, providing you with the same high-quality experience. Its direct replacement design means you won’t face any installation hassles, allowing for a quick and easy swap. Plus, it's important to verify compatibility with your vehicle, as this ensures you achieve the best fit and performance. With this seal, you can enjoy peace of mind knowing your vehicle is equipped with a dependable part.
Pontiac Grand Prix Manual Transmission Seal
The PartCatalog Transmission Output Seal is an essential component designed for your Pontiac Grand Prix, ensuring top-notch performance. With its exceptional quality, this seal meets or surpasses the standards set by original equipment, giving you confidence in its reliability. Installation is a breeze, as it fits your vehicle perfectly without any hassle. You can enjoy a seamless replacement process, allowing you to get back on the road quickly. Additionally, checking compatibility is simple, ensuring you have the right part for optimal performance every time.
Sawyer Auto Output Shaft Seal Kit
The Sawyer Auto Seal Kit is designed specifically for the 1978-2018 Fiesta with a German BC4 transmission. This kit provides a reliable solution for replacing worn output shaft seals, ensuring your vehicle operates smoothly. By using this high-quality kit, you can prevent costly leaks and maintain optimal performance. The German design ensures a precise fit, giving you peace of mind that the installation will be straightforward. With this kit, you can enhance the longevity of your manual transaxle and enjoy better overall vehicle efficiency.
Frequently Asked Questions (FAQs)
1. What are the symptoms of a bad transmission output shaft seal?
Signs of a bad transmission output shaft seal include stiffer gear changing, a grating sound from the lower part of the car, and unexpected connection and disconnection of the all-wheel drive.
2. How much does it cost to replace a transmission output seal?
The cost of replacing a transmission output seal can vary. It can be as low as $150 to replace a seal and around $1,000 for a new torque converter.
3. How do I know if my output shaft is bad?
While transmission output shafts generally last the life of a vehicle, they can occasionally fail. The most common issue is bad bearings, which can cause the output shaft to wobble, resulting in odd vibrations and strange noises while driving.
4. Can you drive with a bad transmission seal?
While it may be possible to drive with a leaking transmission seal, it is not advisable. It is recommended to fix the problem as soon as possible.
5. What causes an output shaft seal to leak?
The most common cause of a leaking front output shaft seal is the drying out or cracking of the rubber transfer case seals. This can result in the leakage of gear oil or transmission fluid from the front of the transfer case.
6. Where is the output shaft seal located?
The output shaft seal is located on the transfer case of four-wheel drive vehicles. The transfer case allows for switching between two-wheel drive, neutral, low four-wheel drive, and high four-wheel drive.
7. Are transmission seals easy to replace?
Replacing most transmission seals is relatively inexpensive and straightforward. However, some seals may be located in areas that require significant dismantling to access. In such cases, it is best to seek the assistance of a professional mechanic or a garage.
During our manual transmission output shaft seal research, we found 24 manual transmission output shaft seal products and shortlisted 10 quality products. We collected and analyzed 2,731 customer reviews through our big data system to write the manual transmission output shaft seals list. We found that most customers choose manual transmission output shaft seals with an average price of $17.67.
The manual transmission output shaft seals are available for purchase. We have researched hundreds of brands and picked the top brands of manual transmission output shaft seals, including PartCatalog, National, Sawyer Auto. The seller of top 1 product has received honest feedback from 602 consumers with an average rating of 4.7.

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.