FORD 1C-7061-A Transmission Shaft 51-52

( Manufacturer Part Number: 1C-7061-A ), ( Type: Main Shaft ), ( Gear Count: 16 ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review FORD Original 51-52 Pickup Transmission Main Shaft fits F1

The Ford 1C-7061-A transmission shaft, also known as the input shaft or crankshaft, is a crucial component of the F1 transmission system used in select Ford vehicles from the early 1950s. This part is primarily responsible for transmitting engine power to the transmission gears, enabling smooth gear changes and efficient power transfer.

The Ford 1C-7061-A transmission shaft is a robust, heat-treated steel component, designed to handle the high torque loads and rigorous operating conditions of a racing or high-performance vehicle. Its cross-sectional shape varies along its length, with larger diameters near the engine end to accommodate the larger input gears and bearings.

The shaft features a series of splined connections that interface with various transmission components, including the clutch housing, input gears, and countershaft. These splines ensure positive engagement and accurate positioning of these components relative to one another, which is essential for proper transmission function.

The ends of the shaft are machined with precision to accommodate the various bearings and seals that support and isolate it from the engine and transmission oil. The front end of the shaft houses the main bearing, which supports the transmission input shaft during engine rotation. The rear end of the shaft includes the countershaft bearing, which supports the countershaft and allows it to rotate freely within the transmission case.

The Ford 1C-7061-A transmission shaft is a critical replacement part for any F1 transmission that exhibits symptoms of wear, damage, or failure. These symptoms may include grinding or clunking noises during gear changes, difficulty engaging or disengaging gears, or complete transmission failure. By installing a new, authentic Ford transmission shaft, you can restore the performance and reliability of your F1 transmission system and enjoy a smoother, more responsive driving experience.

It is essential to note that this transmission shaft is a specialized component and is not interchangeable with other Ford transmissions or aftermarket parts. Always ensure that you are using the correct part number, such as the Ford 1C-7061-A, when ordering a replacement shaft to ensure a proper fit and optimal performance.

Buying a Ford 1C-7061-A 51-52 F1 transmission shaft involves considering several pros and cons that can help you make an informed decision. Here are some potential advantages and disadvantages:

1. OEM Part: This transmission shaft is an Original Equipment Manufacturer (OEM) part, which means it is designed and built by Ford to meet their exact specifications. This can ensure a perfect fit and optimal performance.

2. High Durability: The Ford 1C-7061-A 51-52 F1 transmission shaft is engineered to withstand the rigors of heavy-duty use. It is made of high-quality materials that can resist wear and tear, which can save you money in the long run by reducing the need for frequent replacements.

3. Improved Performance: A new transmission shaft can help improve the overall performance of your transmission system. It can reduce shifting delays, improve acceleration, and provide smoother gear changes.

1. Cost: Replacing a transmission shaft with an OEM part like the Ford 1C-7061-A 51-52 F1 can be expensive. The cost of this part can vary depending on the specific application, but it is generally more expensive than aftermarket alternatives.

2. Availability: Depending on your location and the specific application, it may be difficult to find a Ford 1C-7061-A 51-52 F1 transmission shaft. You may need to order it from a supplier, which can add to the lead time and cost.

3. Installation Complexity: Installing a new transmission shaft can be a complex process that requires specialized tools and knowledge. It may be necessary to remove the transmission or transmission housing to access the shaft, which can be time-consuming and labor-intensive.

In conclusion, buying a Ford 1C-7061-A 51-52 F1 transmission shaft involves some trade-offs. While it can provide the benefits of OEM quality, durability, and improved performance, it can also be expensive, difficult to find, and complex to install. Ultimately, the decision to buy this part depends on your specific needs, budget, and technical expertise. If you value the peace of mind that comes with using an OEM part and can afford the cost and installation time, then it may be worth considering. However, if you are looking for a more cost-effective solution, you may want to explore aftermarket alternatives or consider repairing your existing transmission shaft instead.

Details:

No wear marks. I don't have an F-1 myself so know what to look for. This is the 1C-7061-A main shaft for non-overdrive F-1 3-speed transmission. Extensive varnishing from sitting around for 70 years.

The box is nearly complete but extremely fragile. It has 16 helical/16 straight splines. As far as I can tell this is NOS.

part #: 1c7061 prices

• $129.00-$453.41

specifications manutransmission:

• for models: F1
• for makes: Ford
• mpn: 1c-7061-a
• type: Main Shaft
• gear count: 16
• country/region of manufacture: United States
• vintage part: Yes

general manutransmission:

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

seller manutransmission:

• city: Mebane, North Carolina
• # reviews: 193
• rating: 100.0%

offer manutransmission:

• quantity: 1
• best offers: True
• sold: 0
• options: Ship-to-home
• started: August 25, 2025
• availability: In Stock

payments manutransmission:

• other
• credit card: Discover
• wallet: Paypal

returns manutransmission:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

shipping manutransmission:

• cost: $0.00
• transit: 4-11 Days
• class: Standard
• type: Calculated
• service: USPS Ground Advantage
• carrier: USPS

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