Jask Auto Parts


Transmission Internal Working


Used Transmissions are an integral part of a car’s drivetrain. They are responsible for the movement of the gears and allow for a smooth transition from one gear to another. Transmission is usually made up of two parts: a torque converter and a set of gears. The torque converter takes power from the engine and converts it to rotational force, which then turns the gears that in turn spin your wheels.

Transmissions can be manual or automatic, depending on how they function. Manual transmissions require more work on behalf of the driver, but they provide more control over how fast you accelerate and when you shift gears. Automatic transmissions are easier to use because they do all this for you, but they can also be problematic if something goes wrong with them because there’s no way to manually override them

Buying a used transmission is a good idea for those who are looking to save money. It is cheaper than buying a new one, and it is also good for the environment. It is important to know that there are some risks involved with buying a used transmission, so you should be careful about what you buy.

There are numerous benefits of ordering a used transmission. One of the main benefits is that it will save you money, which can be very helpful if you have been struggling financially lately or if you have been spending more than you budgeted for on your car in general. Another benefit of buying a used transmission is that it will reduce the amount of waste created by manufacturing an entirely new part.

When purchasing a used transmission, it is important to know the quality of the transmission. There are many factors that can affect the quality of a used transmission.

One factor in determining the quality of a used transmission is the mileage on it. The higher the mileage on a used transmission, the more likely it will need to be replaced soon.

Another factor in determining the quality of a used transmission is how well it was maintained. If someone took good care of their car and had regular oil changes and tune ups, then they are more likely to have a high-quality used transmission than someone who never did any work on their car at all.

JASK offers you the largest supply of used transmission in USA. We provide quality transmission to our customers by testing and inspecting each and every auto part we offer. We conduct a detailed examination of every auto part to confirm that every transmission we deliver is up to quality standards.


If you are looking for a second hand or used transmission near your area but unable to find one which fits your budget and quality standards then your wait is over, JASK has thoroughly tested and inspected used auto parts ready to ship all over USA.

Warranty – All Transmissions Covered by standard 90-Day Warranty

Extensive Catalogue – JASK has aextensive catalogue of used transmission, you can easily find any used transmission compatible with your vehicle.

Customer Service – We have a vell well trained and experienced customer service executives. If you are having difficulty in finding used transmission for your vehicle or having any other issue, you can get in touch with our customer service department and they will surely solve your query and help you with whatever problem you are facing.

Low Mileage Transmissions – We provide high-quality transmission with low mileage, all are used transmissions are tested for Noise, Smoke and Compression in order to provide you with an only quality products.

BMW i8 Gear Shift


Automatic Transmission

An automatic transmission is a type of transmission that uses hydraulic or electric actuators to shift gears without any input from the driver. It provides convenience for drivers and reduces their workload, but it often makes them less aware or in control of their vehicle’s speed and acceleration.

Manual Transmission

A manual transmission is a type of transmission that uses a driver’s hands to change gears. It requires more effort from the driver than an automatic transmission but it provides better control over engine speed and acceleration.

Semi-Automatic Transmission Services

The driver shifts gears with either a manual or automatic mode. In manual mode, the driver must shift gears themselves. In automatic mode, the car will shift automatically for them at certain speeds.

Continuously Variable Transmission (CVT) Services

CVT Services are a type of transmission that operates by continuously changing the gear ratio in response to the driving conditions. CVT has been around for over 100 years, but it has only recently been used in passenger cars and light trucks.


Jaskautoparts aims to provide the finest used transmission in quality, we inspect every used auto part we sell to guarantee that every used transmission meets the standard before packing and sending it to our client’s location.

We provide used transmissions for all brands of cars such as Ford transmission, GMC transmission, Toyota transmission, Honda transmission, BMW transmission, etc. Whatever make and model your car is, we have a transmission available for it. You may require an automatic transmission or manual transmission or any other type of transmission, we will provide you the used transmission you need at a very economical and affordable price.

VW Passat Estate 6 Speed Gear Shifter
VW DSG Transmission Cross Section


Signs your transmission is damaged:

  • Leaking Transmission fluid
  • Burnt smell
  • Vehicle making unfamiliar noise
  • Difficulty in gear shifting
  • Loud transmission sound when the vehicle is in neutral
  • Brown or burned looking transmission fluid
  • Transmission warning light on.
  • Slipping gears

If you have noticed any of these signs, then it might be time to get your car checked out by a mechanic.

Transmission problems can be a sign of a bigger problem. Transmission fluid leaks, slipping or grinding gears, and excessive noise are all signs that your transmission may be damaged.

If you suspect that your transmission is damaged, it is best to have it checked out as soon as possible. It could save you money in the long run if you catch the problem early on.

JASK provides quality used transmissions of all the major vehicle brands in the US market:

Get exact matched Parts at Wholesale Prices.
Up to 75% Cheaper.

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    Wholesale Prices

    Up to 75% cheaper than Dealership price.

    Tested A Grade Parts

    All our transmissions are quality tested before getting shipped to the customer.

    Nationwide Shipping

    We ship used transmissions anywhere across the USA & Canada.

    Gold Standard

    Our transmissions come with a warranty up to 2 Years with replacement or refund.

    Find Used Transmissions for Sale by Brands


    JASK auto parts sells used auto parts for all brands make and models at a very affordable price. All our auto parts are tested and inspected before shipping and every auto part we sell comes with a warranty.

    Find Used Transmissions for Sale NEAR YOU


    We are a nationwide service provider and with multiple warehouses and vendors across the nation. Just fill the quote form and we will get back to you within 6-12hrs or choose your state.

    Frequently Asked Questions!

    Transmissions are WITHOUT A FILTER. We assure that it will shift properly and smoothly, gears to be good and bearings to be good. Please thoroughly clean all components of the transmission including oil pan before assembly to ensure better performance. Replace oil and filter in all types of automatic transmissions. Seals and gaskets must be replaced prior to installation. Flush & flow test cooler and lines. Fully engage torque converter in front pump. In case of manual transmission, you must install a new clutch, pressure plate, and slave cylinder. You must also have your flywheel turned prior to installation to ensure better performance. Fill and check fluid to insure proper levels.

    EXCLUDED parts on transmissions which aren’t under warranty are Filter, Gaskets, Seals, All Sensors, and Electrical Parts, Transmission Cooler, Mounts, Transmission Lines, Tuning & Adjustments, and Transferring of parts. **Failure to Replace Filter, fluids, Flushing Transmission cooling lines and/or improper installation will VOID the Transmissions Warranty completely.

    Of course, used transmission are cost effective and if chosen carefully and bought through a reliable seller they can work as well as good as a new one and be extremely cost effective. 

    In many cases, a used transmissions life will last longer than the vehicles life itself. This runs true if you have a high mileage vehicle. People with high mileage vehicles can gain from used auto parts as they don’t need splurge money in buying a new auto part in old vehicle.

    It’s a bit of a wager both ways. If it is a rebuild by a specialized store with a good repute, I myself would possibly take the rebuild.

    However, if it’s a working used transmission with provable low miles, and the charge was right. I for one would consider it too. I would open the valve covers and look inside, see how was it kept?

    So, the answer is It depends on several factors, a rebuilt or a used transmission both can give you years of comfort without visits to a mechanic. You just need to look closely and choose carefully. 

    You can buy used transmission or other auto parts buy visiting our site and selecting make, model and the part you need with other details to find your perfect auto part. Or you can simply call us and our customer support (800-790-9827) operator will guide you through the process which is simple, easy and quick.

    All parts we sell are tested and matched with VIN# to make sure fitment. But in case you have received a damaged, defective or incorrect one, you can easily return or replace it. Sometimes auto parts can get damaged in transit or it just doesn’t fit, whatever the reason, you can be at ease as we provide full warranty with every auto part. You can get your money back or a replacement whatever you prefer.

    WHAT CUSTOMER Say About us!

    Excellent service.
    Sent a picture of car from which part was taken, part arrived promptly and fit perfectly

    Steve Stewart

    Awesome customer service

    Awesome customer service, timely delivery with tracking and great fellowship!

    Ismenio Lampe

    The service was quick.

    The service was quick. They went way out of their way to get the best part for my needs. The parts were exactly as described and worked perfectly for me.
    I will buy from them again.


    Mike was very attentive and helpful

    Mike was very attentive and helpful. I searched for a door mirror for my 1999 Mercedes and just a couple days later, Mile called to let me know he found one for me. He made sure he had the exact item that I needed. The transaction went smoothly and I received my mirror a week later. Thank you so so much. Highly recommended!!!

    June N.

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