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PORC Off Road Products

PTO Cover O-Ring for 76-79 Jeep CJ7 & 74-79 Jeep SJ & J-Series | Replaces 8122406 | PORC Off Road Products

PTO Cover O-Ring for 76-79 Jeep CJ7 & 74-79 Jeep SJ & J-Series | Replaces 8122406 | PORC Off Road Products

Regular price $19.70 USD
Regular price Sale price $19.70 USD
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Maintain a leak-free Quadra-Trac transfer case with a quality OE-style replacement seal.

Designed for Quadra-Trac transfer case applications, this PTO Cover O-Ring creates a dependable seal between the PTO or low-range cover and the transfer case to help prevent fluid leaks while keeping dirt, moisture, and other contaminants out.

Quick Specs

  • Part Type: PTO Cover O-Ring
  • Location: PTO or Low-Range Cover to Transfer Case
  • Transfer Case: Quadra-Trac
  • Quantity: Sold Individually
  • Replacement Style: OE-Style Replacement

Vehicle Fitment

  • 1976-1979 Jeep CJ7 with Quadra-Trac transfer case
  • 1974-1979 Jeep SJ with Quadra-Trac transfer case
  • 1974-1979 Jeep J-Series with Quadra-Trac transfer case

Part Numbers

  • OE Part Number: 8122406
  • Interchange Numbers: J8122406

Product Details

A worn or flattened O-ring can allow transfer case fluid to escape while permitting moisture and contaminants to enter critical drivetrain components. Replacing this seal during routine service or a transfer case rebuild helps maintain proper lubrication and long-term reliability.

Manufactured as an OE-style replacement, this PTO Cover O-Ring is engineered for dependable sealing performance on compatible Quadra-Trac transfer case applications.

Fitment Note

Please verify your transfer case model and original part number before ordering. Designed specifically for listed Quadra-Trac transfer case applications.

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