Yes, we work with both individual customers and auto repair shops. If you are an auto repair shop owner, please inform our manager, as we have special offers available for repair shops

Place your order on our website (don’t worry if you’re unsure about choosing the right transmission—we’ll contact you after the order is placed to help you select the correct transmission based on your VIN). You can also place an order through our manager using the chat or a purchase request. Once payment is complete, we will ship your transmission in a special box with all the necessary installation information. After receiving it, place your old transmission in the box, contact our manager, and we will arrange the core return. Once we receive your core, we will refund the core charge

Yes, you can purchase the transmission locally. Please contact our manager, and we will prepare your order for pickup. You can bring your core with you to avoid paying the core charge. If that's not possible, we will arrange the core return, and once we receive your core, we will refund the core charge

We are not just a company that sells transmissions; we are the manufacturers ourselves. You can purchase our products directly from us, without any intermediaries or additional costs. Additionally, we produce many parts in-house, which allows us to keep our prices highly competitive

We provide a two-year warranty with no mileage limit on our transmissions.

In the event of a warranty claim, we will replace the transmission with a new one

Yes, the transmission comes with a torque converter. It is fully remanufactured and tested on a dynamometer

We are located in Wisconsin

You can choose to have it shipped or pick it up locally

Our sales office is located:

W177N9856 Rivercrest Drive, Suite 221
Germantown, Wisconsin 53022

Opening hours:

Mon - Fri, 8:00am - 4:00pm

The core charge is a refundable deposit added to the price of your remanufactured transmission

After you install the new transmission, we will arrange the return of your old one (the "core") for you. Once we receive and inspect the core, we'll refund the core charge to you

We offer a 100% no-risk guarantee if the product is defective or damaged upon arrival. You have 30 days to return it in its original condition for a full refund. Once we receive the product, we will refund the full amount of your original purchase. Please include your name and order number with the returned parcel. Contact us immediately at info@QuantumGear.com if you receive a damaged item.

Of course! Please email us at info@QuantumGear.us, and we’ll be happy to assist you.

Since we receive many emails, for a quicker response, kindly include your order number and clearly explain the issue. Thank you!

Yes, as a manufacturer, we always have transmissions in stock. However, because our transmissions are in high demand, we recommend contacting us to confirm the availability of the specific model you need.

All of our transmissions are rigorously tested on a dynamometer before shipping. We simulate various operating conditions to guarantee maximum reliability and performance, ensuring you receive a high-quality product

Our transmissions are fully remanufactured. The process includes defect detection, with all components restored to required specifications. Worn parts are replaced, including friction components, steel discs, bushings, seals, and gaskets. Some parts are machined using CNC equipment to address factory defects. The torque converter undergoes a complete rebuilding cycle. The valve body and TCM are tested and fully remanufactured or replaced with new ones. The finished transmission then undergoes a dynamometer test and is only made available for sale afterward

We program the transmission to your car’s VIN (only if required). Our transmissions come fully equipped with everything needed for the replacement, including oil, gaskets, and an installation guide (depending on the model). You can install it at an auto repair shop and drive away. There's no need to waste time searching for a reliable transmission at a fixed price or buying from a junkyard

We offer both shipping and local pickup options for your convenience. After placing your order, our managers will calculate the exact shipping cost, including the core return. If you prefer, you can also opt for local pickup and bring your old transmission to avoid paying the core charge.

Yes, you can purchase the transmission locally. Please contact our manager, and we will prepare your order for pickup. You can bring your core with you to avoid paying the core charge. If that's not possible, we will arrange the core return, and once we receive your core, we will refund the core charge

The usual shipping cost, including the return of your core, is around $300

The cost of shipping depends on several factors, such as whether the address is commercial or residential. Availability of a forklift or shipping gate also plays a role.

Our managers will calculate the exact shipping cost, including the return of the core, after the order is placed

Typically, after payment is confirmed, we ship your order the next business day

Delivery time depends on various factors, including your location, product availability, the shipping company’s schedule, as well as weather conditions and holidays.

If you're located nearby, shipping can take as little as 1 day. Our manager will provide you with the exact delivery time and a tracking number after your order is placed.

Delivery time depends on various factors, including your location, product availability, the shipping company’s schedule, as well as weather conditions and holidays.

If you're located nearby, shipping can take as little as 1 day. Our manager will provide you with the exact delivery time and a tracking number after your order is placed.

If you have misspelled or auto-filled an incorrect address, simply reply to your order confirmation email to confirm the correct details. After double-checking the address, kindly notify us at info@QuantumGear.us if it's incorrect. We can update the address within 24 hours, but an extra fee may apply. No refunds will be given after 24 hours of submitting the incorrect address.

We offer a 2-year warranty on our transmissions with no mileage limitations. If a warranty issue arises, we will replace the transmission with a new one.

Our reputation is important to us, and we are dedicated to providing full support to ensure complete customer satisfaction.

Please contact us at info@QuantumGear.us as soon as possible, providing the details of your case along with your order information (Buyer Name and Order ID). We’re here to assist you and ensure a smooth resolution to your issue.