6.0 Best Sellers 18mm 6.0L Head Loaded OEM With machined O-ring $1,234.00 6.0/6.4 OEM CAM $569.00 Ford 6.0L Studs $450.00 Performance 6.0L Head 20mm With performance springs and O-ringing $1,485.00 PSP is your one-stop shop for all things Powerstroke.We Also offer High Quality Cummins replacement Heads. Popular Cylinder Heads 1994-1998 Cummins Head 12v 5.9L $1,219.00 1994-1998 Cummins Head 12v 5.9L Loaded with 150lb springs, retainers, and locks $1,719.00 1994-1998 Cummins Head 12v 5.9L O-ringed W/springs and retainers $1,769.00 1994-1998 Cummins Head 12v 5.9L O-ringed $1,249.00 Your name Your email Subject Your message (optional)