Pioneer Cables 762034 Automatic Transmission O-Ring

Automatic Transmission O-Ring for Pump Body Sealing

Pioneer Cables 762034 is an automatic transmission O-ring made for pump body sealing in select Ford, Mercury, and Mazda applications. It is an exact-fit replacement part from Pioneer Transmission Components, built for direct service use in transmission gasket and sealing system repairs.

• Automatic transmission O-ring for pump body sealing
• Exact-fit replacement from Pioneer Transmission Components
• Fits 2006-2009 Ford Fusion, N/A
• Fits 2006-2009 Mercury Milan, N/A
• Fits 2006-2008 Mazda 6, N/A
• Fits 1999-2003 Mazda Protege, N/A
• Fits 2002-2003 Mazda Protege5, N/A

This Pioneer Cables 762034 O-ring is used in automatic transmission pump body sealing applications where a worn or damaged seal can affect fluid retention and transmission operation. It is a direct replacement for service work on Ford Fusion, Mercury Milan, and Mazda 6, as well as Mazda Protege and Protege5 models listed in the fitment data. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues This Part Can Address

• Transmission fluid seepage at the pump body
• Seal wear from age, heat, and fluid exposure
• Leak-related loss of hydraulic pressure
• Service replacement during transmission reseal work
• Fitment-specific repair needs on Ford Fusion, Mercury Milan, and Mazda models

Installation Notes and Tips

Inspect the pump body sealing surface before installation and replace the O-ring during transmission service when the original seal shows wear, flattening, or damage. Clean mating surfaces thoroughly and verify the part number 762034 against the vehicle application before reassembly.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts for transmission service, with application-specific fitment for the listed Ford, Mercury, and Mazda vehicles.