Dakota 2WD V8-4.7L Flex Fuel (2009)
Piston Ring: Specifications
PISTON RINGS
Ring Gap:
Top Compression Ring Gap............................................................................................................................................0.20 - 0.36 mm (0.0079 - 0.0142 in.)
Second Compression Ring Gap......................................................................................................................................0.37 - 0.63 mm (0.0146 - 0.0249 in.)
Oil Control (steel Rails) Ring Gap......................................................................................................................................0.25 - 0.76 mm (0.0099 - 0.30 in.)
Side Clearance:
Top Compression Ring Side Clearance......................................................................................................................0.051 - 0.094 mm (0.0020 - 0.0037 in.)
Second Compression Ring Side Clearance.................................................................................................................0.040 - 0.080 mm (0.0016 - 0.0031 in.)
Oil Ring (Steel Ring) Ring Side Clearance.................................................................................................................0.019 - 0.229 mm (0.0007 - 0.0091 in.)
