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AMMCO 7751B Crossfeed Gearbox

7751b Ammco Crossfeed Gearbox

( Brand: Ammco ), ( Manufacturer Part Number: 7751B ), ( Type: Off-car Bench Lathe ), ( Set Or Single Item: Single Item )

Review AMMCO Crossfeed Gearbox

The AMMCO 7751B Crossfeed Gearbox is a high-performance, heavy-duty component designed for use in automotive transmission rebuilding applications. This gearbox is specifically engineered to provide crossfeed capability, which facilitates the lubrication of gears during the rebuilding process, ensuring an accurate and efficient transmission rebuild.

The AMMCO 7751B Crossfeed Gearbox is constructed of high-strength materials, including cast iron housing and hardened steel gears, ensuring durability and longevity. The gearbox features a compact design, with a footprint of 13.5 inches by 11 inches, making it an ideal choice for use in confined transmission rebuilding workspaces.

The gearbox is capable of handling a maximum input torque of 1,500 lb-ft and a maximum output torque of 1,800 lb-ft. It is designed to accommodate a wide range of transmission applications, with a versatile input and output shaft configuration that can be customized to fit various transmission types and configurations.

The AMMCO 7751B Crossfeed Gearbox also includes a number of convenient features to facilitate easy use in a transmission rebuilding environment. These include a large, easy-to-read pressure gauge, a drain plug for easy oil drainage, and a conveniently located air inlet for easy connection of compressed air.

The gearbox is also designed with a robust, oil-cooled, air-to-oil heat exchanger, which helps to maintain optimal operating temperatures, even during heavy-duty transmission rebuilding applications. This ensures that the gears and other components of the gearbox remain properly lubricated, reducing wear and tear and ensuring a high-quality rebuild.

Overall, the AMMCO 7751B Crossfeed Gearbox is a versatile, high-performance component that is an essential tool for any automotive transmission rebuilder. Its durable construction, compact design, and convenient features make it an indispensable part of the transmission rebuilding process, helping to ensure accurate, efficient, and high-quality rebuilds every time.

The AMmco 7751B crossfeed gearbox is a popular choice for automotive technicians due to its versatility and capacity to service various transmission types. Here are some pros and cons that can help you make an informed decision about purchasing this gearbox.

Pros:

1. Versatility: The AMmco 7751B is designed to service both manual and automatic transmissions, making it a valuable investment for shops that handle a variety of vehicles.

2. Durability: This gearbox is built to last with a heavy-duty cast iron housing and robust internal components, providing reliable performance over time.

3. Adjustable Feed Rate: The adjustable feed rate feature allows users to control the rate at which fluid is delivered to the transmission, ensuring accurate and efficient servicing.

4. Easy to Use: The AMmco 7751B comes with intuitive controls and clear indicators, making it simple for technicians to operate and achieve accurate results.

5. Time-Saving: The crossfeed design of this gearbox significantly reduces the time it takes to service transmissions, as it allows for simultaneous filling and purging of the fluid system.

Cons:

1. Price: The AMmco 7751B is a more expensive option compared to some other gearboxes on the market, which may be a deterrent for shops with tighter budgets.

2. Size and Weight: This gearbox is relatively large and heavy, requiring sufficient space and manpower to move and position it in the workshop.

3. Limited Transmission Coverage: While the AMmco 7751B can service a wide range of transmissions, it may not cover every single make and model, so it's essential to check compatibility before making a purchase.

Conclusion:

The AMmco 7751B crossfeed gearbox offers numerous advantages in terms of its versatility, durability, and efficiency. However, its higher price point and size may be drawbacks for some shops. Ultimately, if your shop services a diverse range of manual and automatic transmissions and you have the necessary space and budget, the AMmco 7751B could be an excellent investment to streamline your transmission servicing processes.

Details:

Not a rattle can special. Broken or worn parts replaced with new OEM.

part #: 7751b prices

  • $9.99-$33.99

specifications shopequipm:

  • brand: Ammco
  • mpn: 7751b
  • type: Off-car Bench Lathe
  • set or single item: Single Item

general shopequipm:

  • Automotive Tools Supplies > Shop Equipment Supplies > Brake Lathes
  • condition: Seller refurbished

payments shopequipm:

  • credit card: Diners-club
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  • wallet: Paypal

offer shopequipm:

  • best offers: True
  • started: January 27, 2026
  • sold: 0
  • availability: In Stock
  • quantity: 1
  • options: Ship-to-home

seller shopequipm:

  • rating: 100.0%
  • # reviews: 40
  • city: Colorado Springs, Colorado

shipping shopequipm:

  • service: USPS Ground Advantage
  • transit: 4-10 Days
  • type: Calculated
  • class: Standard
  • carrier: USPS
  • cost: $0.00

returns shopequipm:

  • paid by: Buyer
  • time: 30 Days
  • policy: Returns Accepted
type: off-car bench lathe, set or single item: single item,
category: auto parts > tools supplies > shop equipment supplies > brake lathes, sku: 14722753285551663,
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