HomeEngine > Service KitsPioneer Cables RK-546-X Engine Rocker Arm Kit
Part #: RK-546-X

Pioneer Cables RK-546-X Engine Rocker Arm Kit

⚙️ 49 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac, 6000, Citation, CJ5, CJ7, Fiero, Firebird, Grand Am, Monza, Omega, Phoenix, Skylark, Starfire, and Sunbird
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Reliable Engine Rocker Arm Kit for Select GM and Jeep Models

The Pioneer Cables RK-546-X Engine Rocker Arm Kit is designed to provide dependable performance for a range of Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac vehicles. This kit is engineered to meet the specific needs of models such as the Chevrolet Citation, Jeep CJ5 and CJ7, Pontiac Firebird, and more.

  • Compatible with Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac vehicles
  • Includes components tailored for models like the Chevrolet Citation, Jeep CJ5, CJ7, Pontiac Firebird, and Buick Skylark
  • Part number RK-546-X ensures precise fitment and quality
  • Engine Rocker Arm Kit designed for service and maintenance of engine valve train systems

Detailed Description of the RK-546-X Engine Rocker Arm Kit

The Pioneer Cables RK-546-X Engine Rocker Arm Kit is a service kit intended for use in maintaining and repairing the rocker arm assembly in various GM and Jeep engines. This kit supports proper valve operation by replacing worn or damaged rocker arms, which are critical for transferring camshaft motion to the valves. Compatible with a range of vehicles including the Buick Skylark, Chevrolet Citation, Jeep CJ5 and CJ7, Pontiac Firebird, and Oldsmobile Omega, this kit helps restore engine efficiency and performance.

Common Applications and Issues Addressed

  • Wear or damage to rocker arms causing valve timing issues
  • Excessive engine noise related to valve train components
  • Reduced engine performance due to improper valve operation
  • Maintenance and overhaul of engine valve train assemblies
  • Replacement during engine rebuilds for Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac models

Installation Notes and Tips

Installation of the RK-546-X Engine Rocker Arm Kit requires mechanical knowledge of engine valve train systems. It is recommended to follow the vehicle manufacturer’s service manual for torque specifications and assembly procedures. Proper cleaning of the rocker arm assembly area and inspection of related components such as pushrods and valve springs will help ensure optimal results.

Quality Assurance and Warranty Information

Pioneer Cables manufactures the RK-546-X Engine Rocker Arm Kit to meet industry standards for durability and fitment. While specific warranty details are not provided, Pioneer Cables products typically undergo quality control to ensure reliable performance in compatible Buick, Chevrolet, Jeep, Oldsmobile, and Pontiac vehicles.

This part fits 49 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
1991Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1991PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1990Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1990PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1989Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1989PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1988Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1988PontiacFiero2.5LL4N/AKit - Carded - Stud Mounted
1988PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1987Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1987PontiacFiero2.5LL4N/AKit - Carded - Stud Mounted
1987PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1986Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1986PontiacFiero2.5LL4N/AKit - Carded - Stud Mounted
1986PontiacFirebird2.5LL4N/AKit - Carded - Stud Mounted
1986PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1985Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1985PontiacFiero2.5LL4N/AKit - Carded - Stud Mounted
1985PontiacFirebird2.5LL4N/AKit - Carded - Stud Mounted
1985PontiacGrand Am2.5LL4N/AKit - Carded - Stud Mounted
1984Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1984PontiacFiero2.5LL4N/AKit - Carded - Stud Mounted
1984PontiacFirebird2.5LL4N/AKit - Carded - Stud Mounted
1984PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1983Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1983PontiacFirebird2.5LL4N/AKit - Carded - Stud Mounted
1983PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1982Pontiac60002.5LL4N/AKit - Carded - Stud Mounted
1982PontiacFirebird2.5LL4N/AKit - Carded - Stud Mounted
1982PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1981PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1980BuickSkylark2.5LL4N/AKit - Carded
1980ChevroletCitation2.5LL4N/AKit - Carded
1980ChevroletMonza2.5LL4N/AKit - Carded
1980JeepCJ52.5LL4N/AKit - Carded
1980JeepCJ72.5LL4N/AKit - Carded
1980OldsmobileOmega2.5LL4N/AKit - Carded
1980OldsmobileStarfire2.5LL4N/AKit - Carded
1980PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1980PontiacSunbird2.5LL4N/AKit - Carded - Stud Mounted
1979ChevroletMonza2.5LL4N/AKit - Carded
1979OldsmobileStarfire2.5LL4N/AKit - Carded
1979PontiacSunbird2.5LL4N/AKit - Carded - Stud Mounted
1978ChevroletMonza2.5LL4N/AKit - Carded
1978OldsmobileStarfire2.5LL4N/AKit - Carded
1978PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1978PontiacSunbird2.5LL4N/AKit - Carded - Stud Mounted
1977PontiacPhoenix2.5LL4N/AKit - Carded - Stud Mounted
1977PontiacSunbird2.5LL4N/AKit - Carded - Stud Mounted

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.