ORIGINAL BORGWARNER C3OZ-7B340B Gear Line 64-65 3RD 28TOOTH

( Brand: Original Borgwarner ), ( Manufacturer Part Number: C3OZ-7B340B ), ( Part Type: Line Gear ), ( Manufacturer Warranty: No Warranty ), ( Oe/oem Part Number: T10h-31a )

Review ORIGINAL BORGWARNER 64-65 Ford Speed 3rd Gear 28tooth Line fits MUSTANG T10

Introducing the BorgWarner T10 3rd Gear 28-Tooth Line for 64-65 Ford Mustang, an essential component for your classic Mustang's powertrain system. This 3rd gear line is a crucial part of the manual transmission system, connecting the 3rd gear to the output shaft.

The BorgWarner C3oz-7B340B is a high-quality, precision-engineered component designed to deliver superior performance and durability. It is manufactured using advanced materials and production techniques to ensure a perfect fit and seamless operation within your Mustang's transmission system.

This 28-tooth line features a robust, heat-treated steel construction, ensuring it can withstand the rigors of daily driving and the demands of high-performance applications. Its tooth profile is meticulously machined to ensure precise engagement with the corresponding gears, contributing to smooth, efficient power transfer between the engine and the drivetrain.

The BorgWarner T10 3rd Gear 28-Tooth Line for 64-65 Ford Mustang is an excellent choice for those seeking to restore the original performance of their classic Mustang or upgrade its powertrain for increased performance. Its durable construction guarantees long-lasting reliability, providing peace of mind for enthusiasts and daily drivers alike.

In summary, the BorgWarner C3oz-7B340B 64-65 Ford Mustang T10 3rd Gear 28-Tooth Line is an essential upgrade for your classic Mustang's manual transmission system. Engineered for superior performance and built to last, it is the perfect choice for those seeking to restore their Mustang's original power or enhance its performance with a robust and reliable component.

The BorgWarner T10 3rd gear 28-tooth line, part number C3oz-7b340b, is a component used in the manual transmission system of certain Ford Mustang models, specifically those with 64-65 transmissions. Here are some potential pros and cons of buying this part:

1. OEM Component: This part is manufactured by BorgWarner, which is an original equipment manufacturer (OEM) for Ford. This means it is designed to meet the same specifications as the original part and should fit and function properly in your vehicle.

2. Improved Performance: A worn or failing third gear synchronizer can cause shifting issues and negatively impact the performance of your transmission. Replacing this part with a new one can help improve shifting smoothness and reliability.

3. Longer Lifespan: A new third gear synchronizer line can help prevent future issues by providing a fresh, high-quality component that is less likely to fail than a worn or damaged one.

1. Cost: Replacing a transmission component like the third gear synchronizer line can be an expensive repair. The cost of this part alone can be significant, and there may be additional labor costs if you choose to have it installed by a professional.

2. Availability: Depending on the specific model and year of your Ford Mustang, this part may be difficult to find or may have longer lead times for shipping. Be sure to check with multiple sources to ensure availability and compare prices.

3. Installation: Installing this part yourself can be a challenging and time-consuming process, especially if you are not experienced with manual transmission repair. If you are not confident in your abilities, it may be worth considering having a professional install the part for you.

The decision to buy the BorgWarner T10 3rd gear 28-tooth line, part number C3oz-7b340b, depends on the specific needs and circumstances of your vehicle. If you are experiencing shifting issues or have been told that this component is failing, replacing it can help improve the performance and reliability of your transmission. However, the cost and potential installation challenges are important considerations. Ultimately, it may be worth weighing the potential benefits against the costs to determine if this is a repair that is right for you.

If you are confident in your ability to install the part yourself and the cost is within your budget, purchasing the BorgWarner T10 3rd gear 28-tooth line can be a good investment to help improve the performance and reliability of your Ford Mustang transmission. However, if you are unsure about installation or the cost is prohibitive, it may be worth considering other options, such as having the part installed by a professional or exploring alternative solutions to address your shifting issues. It is always a good idea to consult with a trusted mechanic or transmission specialist for advice on the best course of action for your specific situation.

Details:

specifications manutransmission:

• for models: T10, Mustang
• for makes: Ford
• brand: Original Borgwarner
• mpn: C3oz-7b340b
• part type: Line Gear
• manufacturer warranty: No Warranty
• oe/oem part number: T10h-31a

returns manutransmission:

• policy: No Returns

offer manutransmission:

• quantity: 1
• sold: 0
• availability: In Stock
• options: Ship-to-home
• started: August 16, 2025

general manutransmission:

• Car Truck Parts Accessories > Transmission Drivetrain > Manual Transmission Parts
• condition: New other see details

shipping manutransmission:

• carrier: USPS
• transit: 4-9 Days
• type: Fixed
• service: USPS Priority Mail Small Flat Rate Box
• class: Expedited
• cost: $12.85

seller manutransmission:

• rating: 100.0%
• # reviews: 280
• city: Fort Mohave, Arizona

payments manutransmission:

• other
• credit card: Visa
• wallet: Google-pay

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