Pioneer Cables 500304 Engine Timing Cover

Brand Pioneer Cables 500304
Fits Jeep and American Motors · 80 vehicles

OE replacement alternative. Developed to originally specified designs for a proper fit.

Durable construction. Made from high quality plastic or metal for long-lasting use.

Smooth install. Includes the components needed for an easier installation.

$818.23Free shipping
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Engine Timing Cover for Jeep AMC Applications

Pioneer Cables 500304 is an OE replacement engine timing cover for select Jeep AMC engine applications. It is built to original design specifications for proper fit and is made from durable plastic or metal depending on application requirements.

  • OE replacement timing cover for engine valve train service
  • Developed to original specifications for fit and alignment
  • Durable construction for long service life
  • Includes the components needed for a smooth install
  • Compatible with Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 applications

Detailed Product Overview

This Pioneer timing cover is intended for Jeep AMC engine applications where the original cover has worn, cracked, or no longer seals correctly. Part number 500304 is a direct-fit replacement designed to match the factory-style layout, helping restore proper front engine protection and timing component coverage on 1972-1991 Jeep Grand Wagoneer, J10, J20, Cherokee, Wagoneer, CJ5, and CJ7 models. Pioneer Cables 500304 provides a practical OE-style solution for service work on classic Jeep AMC engines.

Common Repair Uses

  • Oil seepage at the front of the engine
  • Cracked or damaged timing cover housing
  • Improper sealing around the timing area
  • Corrosion or wear on an original factory cover
  • Front engine service on AMC-powered Jeep vehicles

Installation Notes and Tips

Verify engine configuration and cover style before installation, especially on AMC engine applications. Clean all mating surfaces thoroughly and inspect related seals and gaskets during service. Confirm alignment of the timing components before final assembly to help ensure proper fit and sealing.

Quality Assurance

Pioneer Timing Covers are manufactured as OE replacement parts using originally specified designs for fit and durability. Part number 500304 is built to provide a dependable replacement for Jeep AMC engine service.

This part fits 80 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1991JeepGrand Wagoneer5.9LV8N/AAMC Engine
1990JeepGrand Wagoneer5.9LV8N/AAMC Engine
1989JeepGrand Wagoneer5.9LV8N/AAMC Engine
1988JeepGrand Wagoneer5.9LV8N/AAMC Engine
1988JeepJ105.9LV8N/AAMC Engine
1988JeepJ205.9LV8N/AAMC Engine
1987JeepGrand Wagoneer5.9LV8N/AAMC Engine
1987JeepJ105.9LV8N/AAMC Engine
1987JeepJ205.9LV8N/AAMC Engine
1986JeepGrand Wagoneer5.9LV8N/AAMC Engine
1986JeepJ105.9LV8N/AAMC Engine
1986JeepJ205.9LV8N/AAMC Engine
1985JeepGrand Wagoneer5.9LV8N/AAMC Engine
1985JeepJ105.9LV8N/AAMC Engine
1985JeepJ205.9LV8N/AAMC Engine
1984JeepGrand Wagoneer5.9LV8N/A—
1984JeepJ105.9LV8N/A—
1984JeepJ205.9LV8N/A—
1983JeepCherokee5.9LV8N/A—
1983JeepJ105.9LV8N/A—
1983JeepJ205.9LV8N/A—
1983JeepWagoneer5.9LV8N/A—
1982JeepCherokee5.9LV8N/A—
1982JeepJ105.9LV8N/A—
1982JeepJ205.9LV8N/A—
1982JeepWagoneer5.9LV8N/A—
1981JeepCherokee5.9LV8N/A—
1981JeepCJ55.0LV8N/A—
1981JeepCJ75.0LV8N/A—
1981JeepJ105.9LV8N/A—
1981JeepJ205.9LV8N/A—
1981JeepWagoneer5.9LV8N/A—
1980JeepCherokee5.9LV8N/A—
1980JeepCJ55.0LV8N/A—
1980JeepCJ75.0LV8N/A—
1980JeepJ105.9LV8N/A—
1980JeepJ205.9LV8N/A—
1980JeepWagoneer5.9LV8N/A—
1979JeepCherokee5.9LV8N/A—
1979JeepCJ55.0LV8N/A—
1979JeepCJ75.0LV8N/A—
1979JeepJ105.9LV8N/A—
1979JeepJ205.9LV8N/A—
1979JeepWagoneer5.9LV8N/A—
1978JeepCherokee6.6LV8N/A—
1978JeepCJ55.0LV8N/A—
1978JeepCJ75.0LV8N/A—
1978JeepJ106.6LV8N/A—
1978JeepJ206.6LV8N/A—
1978JeepWagoneer6.6LV8N/A—
1977JeepCherokee6.6LV8N/A—
1977JeepCJ55.0LV8N/A—
1977JeepCJ75.0LV8N/A—
1977JeepJ106.6LV8N/A—
1977JeepJ206.6LV8N/A—
1977JeepWagoneer6.6LV8N/A—
1976JeepCherokee6.6LV8N/A—
1976JeepCJ55.0LV8N/A—
1976JeepCJ75.0LV8N/A—
1976JeepJ106.6LV8N/A—
1976JeepJ206.6LV8N/A—
1976JeepWagoneer6.6LV8N/A—
1975JeepCherokee6.6LV8N/A—
1975JeepCJ55.0LV8N/A—
1975JeepJ106.6LV8N/A—
1975JeepJ206.6LV8N/A—
1975JeepWagoneer6.6LV8N/A—
1974JeepCherokee6.6LV8N/A—
1974JeepCherokee5.9LV8N/A—
1974JeepCJ55.0LV8N/A—
1974JeepJ106.6LV8N/A—
1974JeepJ105.9LV8N/A—
1974JeepJ206.6LV8N/A—
1974JeepJ205.9LV8N/A—
1974JeepWagoneer6.6LV8N/A—
1974JeepWagoneer5.9LV8N/A—
1973JeepCJ55.0LV8N/A—
1973JeepWagoneer5.9LV8N/A—
1972JeepCJ55.0LV8N/A—
1972JeepWagoneer5.9LV8N/A—