Common Rail Gear Housing to P-Pump/Sigma Pocketed fits Cummins
Currently three weeks lead time on this housing. Used on competition pulling trucks who need to mount p-pumps or Sigma pumps on 2003 and up 5.9L and 6.7L Cummins common rail engine blocks to utilize a stronger block when older blocks fail. Pocketed front cover reduces weight and looks cool. Includes billet gear housing and 3/8″ front cover and hardware. 4.5″ hole in front cover on injection pump to allow access to adjust adjustable pump gears. Stock dampener and belt will fit without cutting ribs off, however dampeners with tone ring will not clear this cover. Billet gear housing to allow installation of P-Pump or Sigma injection pump. Also includes auxiliary drive location to mount aftermarket fuel pump (front cover mounted) and water injection pump (rear housing mounted) or pre-common rail vacuum pump and power steering pump combination (rear housing mounted), or combination of. O-ring seal to block and o-ring seal for gear housing cover. Has 12 Valve style aux drive.