L200 L4-2.2L VIN F (2002)
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Piston Ring: Specifications
DESIGN SPECIFICATIONS
Pistons
Piston Diameter @ 14.5 mm up ........................................................................................................................................... 85.967-85.982 (3.3845-3.3851)
Piston-to-Bore Clearance ......................................................................................................................................................... 0.010-0.041 (0.0004-0.0016)
Piston Weight ................................................................................................................................................................................................................... - (-)
Piston Height ................................................................................................................................................................................ Max. -0.9 mm below deck
Piston Pin Bore I.D. ............................................................................................................................................................. 20.002-20.007 (0.7875-0.7877)
Ring Groove Width, Top .................................................................................................................................................................................... 1.23 1.25 (-)
Ring Groove Width, Second .............................................................................................................................................................................. 1.52-1.54 (-)
Ring Groove Width, Oil Control ........................................................................................................................................................................ 2.52-2.54 (-)
Piston Ring Thickness, Top ..................................................................................................................................................... 1.170-1.190 (0.0461-0.0469)
Piston Ring Thickness, Second ................................................................................................................................................ 1.471-1.490 (0.0579-0.0587)
Piston Ring Thickness, Oil Control Rail ............................................................................................................................................................ 0.43 max (-)
Piston Ring Thickness, Oil Control Spacer .................................................................................................................................................... 1.574-1.651 (-)
Ring-to-Groove Clearance, Top ......................................................................................................................................................................... 0.04-0.08 (-)
Ring-to-Groove Clearance, Second ......................................................................................................................................... 0.030-0.069 (0.0012-0.0027)
Ring-to-Groove Clearance, Oil Control .......................................................................................................................................................... 0090-0.106 (-)
Ring Gap, Top ................................................................................................................................................................................. 0.20-0.40 (0.008-0.016)
Ring Gap, Second ............................................................................................................................................................................ 0.35-0.55 (0.014-0.022)
Ring Gap, Oil Rails .......................................................................................................................................................................... 0.25-0.76 (0.010-0.030)
Piston Pin O.D. .................................................................................................................................................................... 19.995-20.000 (0.7872-0.7874)
Piston-to-Pin Clearance ........................................................................................................................................................... 0.002-0.012 (0.0001-0.0005)
Pin-to-Rod Clearance ..................................................................................................................................................................................... 0.007-0.026 (-)
Piston Pin Endplay ...................................................................................................................................................................... 0.19-1.16 (0.007-5-0.0461)