• 1989-1998 Cummins 5.9L 12 Valve Premium Stock Plus Head

    $1,159.79
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    1989-1998 Cummins 5.9L 12 Valve Premium Stock Plus Head w/Fire Rings

    $1,442.27
  • 1989-1998 Cummins 5.9L 12 Valve Performance Head

    $2,988.66
  • 1989-1998 Cummins 5.9L 12 Valve Race Head

    $5,669.07
  • 12 Valve Cummins Performance 150LB Valve Springs

    $144.33
  • Cummins 1989-1998 12V Valve Spring Compressor Tool

    $60.38
  • Cummins 12 Valve Fire Ring Gasket Kit Spec. 4.550

    $298.97
  • 12 Valve Cummins Upper Engine Gasket Kit (1989-1998)

    $128.87