t a  e 
REF NO. Part categories Parameter
YENMAK : 31-04295-050 Piston Cyl.Bore: 83.01 mmCompression Height: 29.8 mmLength: 55.98 mmBolt Length: 51 mmBolt Ø: 23 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -4.75 mmOversize: 0.5 mm
YENMAK : 31-04329-000 Piston Cyl.Bore: 81.01 mmCompression Height: 32.7 mmLength: 53.7 mmBolt Length: 62 mmBolt Ø: 20 mmRecess Diameter: 70.30 mmSurface: Hard Anodized Recess Depth 1: -2.1 mmStandard Size [STD]:
YENMAK : 31-04330-000 Piston Cyl.Bore: 82.51 mmCompression Height: 30.16 mmLength: 53.72 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Depth 1: 2.56 mmValve Pocket Depth 1: -1.31 mmValve Pocket Depth 2: -1.32 mmStandard Size [STD]:
YENMAK : 31-04330-050 Piston Cyl.Bore: 83.01 mmCompression Height: 29.86 mmLength: 53.42 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Depth 1: 2.56 mmValve Pocket Depth 1: -1.31 mmValve Pocket Depth 2: -1.32 mmOversize: 0.5 mm
YENMAK : 31-04335-000 Piston Cyl.Bore: 81.01 mmCompression Height: 30.3 mmLength: 53.9 mmBolt Length: 44 mmBolt Ø: 20 mmSurface: Hard Anodized Recess Depth 1: 3.6 mmValve Pocket Depth 1: -2.9 mmStandard Size [STD]:
YENMAK : 31-04335-050 Piston Cyl.Bore: 81.51 mmCompression Height: 30.3 mmLength: 53.9 mmBolt Length: 44 mmBolt Ø: 20 mmSurface: Hard Anodized Recess Depth 1: 3.6 mmValve Pocket Depth 1: -2.9 mmOversize: 0.5 mm
YENMAK : 31-04337-100 Piston Cyl.Bore: 82.01 mmCompression Height: 45.75 mmLength: 69.75 mmBolt Length: 66 mmBolt Ø: 26 mmRecess Diameter: 45.90 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -16.6 mmValve Pocket Depth 1: -1.35 mmOversize: 1 mm
YENMAK : 31-04339-000 Piston Cyl.Bore: 76.5 mmCompression Height: 29.3 mmLength: 47.2 mmBolt Length: 45.80 mmBolt Ø: 17 mmRecess Diameter: 64.35 mmSurface: Hard Anodized Recess Depth 1: -4.13 mmValve Pocket Depth 1: -2.76 mmValve Pocket Depth 2: -2.84 mmStandard Size [STD]:
YENMAK : 31-04339-050 Piston Cyl.Bore: 77 mmCompression Height: 29.3 mmLength: 47.2 mmBolt Length: 45.80 mmBolt Ø: 17 mmRecess Diameter: 64.35 mmSurface: Hard Anodized Recess Depth 1: -4.13 mmValve Pocket Depth 1: -2.76 mmValve Pocket Depth 2: -2.84 mmOversize: 0.5 mm
YENMAK : 31-04344-025 Piston Cyl.Bore: 81.25 mmCompression Height: 45.8 mmLength: 68.8 mmBolt Length: 66 mmBolt Ø: 26 mmRecess Diameter: 50.88 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -13.1 mmOversize: 0.25 mm
YENMAK : 31-04357-000 Piston Cyl.Bore: 91.1 mmCompression Height: 48.7 mmLength: 78.7 mmBolt Length: 75 mmBolt Ø: 32 mmFitting Position: for cylinder 1 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.4 mmStandard Size [STD]:
YENMAK : 31-04357-050 Piston Cyl.Bore: 91.6 mmCompression Height: 48.7 mmLength: 78.7 mmBolt Length: 75 mmBolt Ø: 32 mmFitting Position: for cylinder 1 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.4 mmOversize: 0.5 mm
YENMAK : 31-04358-000 Piston Cyl.Bore: 91.1 mmCompression Height: 48.7 mmLength: 78.7 mmBolt Length: 75 mmBolt Ø: 32 mmFitting Position: for cylinder 3 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.4 mmStandard Size [STD]:
YENMAK : 31-04358-050 Piston Cyl.Bore: 91.6 mmCompression Height: 48.7 mmLength: 78.7 mmBolt Length: 75 mmBolt Ø: 32 mmFitting Position: for cylinder 3 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.4 mmOversize: 0.5 mm
YENMAK : 31-04370-000 Piston Cyl.Bore: 91.1 mmCompression Height: 48.25 mmLength: 78.25 mmBolt Length: 75 mmBolt Ø: 32 mmRecess Diameter: 44 mmFitting Position: for cylinder 1 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -18.9 mmValve Pocket Depth 1: -2 mmValve Pocket Depth 2: -2.5 mmStandard Size [STD]:
YENMAK : 31-04370-050 Piston Cyl.Bore: 91.6 mmCompression Height: 48.25 mmLength: 78.25 mmBolt Length: 75 mmBolt Ø: 32 mmRecess Diameter: 44 mmFitting Position: for cylinder 1 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -18.9 mmValve Pocket Depth 1: -2 mmValve Pocket Depth 2: -2.5 mmOversize: 0.5 mm
YENMAK : 31-04371-000 Piston Cyl.Bore: 91.1 mmCompression Height: 48.25 mmLength: 78.25 mmBolt Length: 75 mmBolt Ø: 32 mmRecess Diameter: 44 mmFitting Position: for cylinder 2 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -18.9 mmValve Pocket Depth 1: -2 mmValve Pocket Depth 2: -2.5 mmStandard Size [STD]:
YENMAK : 31-04371-050 Piston Cyl.Bore: 91.6 mmCompression Height: 48.25 mmLength: 78.25 mmBolt Length: 75 mmBolt Ø: 32 mmRecess Diameter: 44 mmFitting Position: for cylinder 2 Surface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -18.9 mmValve Pocket Depth 1: -2 mmValve Pocket Depth 2: -2.5 mmOversize: 0.5 mm
YENMAK : 31-04372-000 Piston Cyl.Bore: 95 mmCompression Height: 51.7 mmLength: 91.7 mmBolt Length: 77.90 mmBolt Ø: 30 mmSurface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.2 mmValve Pocket Depth 1: -0.4 mmValve Pocket Depth 2: -1.35 mmStandard Size [STD]:
YENMAK : 31-04372-050 Piston Cyl.Bore: 95.5 mmCompression Height: 51.7 mmLength: 91.7 mmBolt Length: 77.90 mmBolt Ø: 30 mmSurface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.2 mmValve Pocket Depth 1: -0.4 mmValve Pocket Depth 2: -1.35 mmOversize: 0.5 mm
YENMAK : 31-04373-000 Piston Cyl.Bore: 95 mmCompression Height: 51 mmLength: 77 mmBolt Length: 80 mmBolt Ø: 32 mmRecess Diameter: 55.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -17 mmStandard Size [STD]:
YENMAK : 31-04373-050 Piston Cyl.Bore: 95.5 mmCompression Height: 51 mmLength: 77 mmBolt Length: 80 mmBolt Ø: 32 mmRecess Diameter: 55.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -17 mmOversize: 0.5 mm
YENMAK : 31-04373-100 Piston Cyl.Bore: 96 mmCompression Height: 51 mmLength: 77 mmBolt Length: 80 mmBolt Ø: 32 mmRecess Diameter: 55.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -17 mmOversize: 1 mm
YENMAK : 31-04384-000 Piston Cyl.Bore: 95.4 mmCompression Height: 58.5 mmLength: 87.2 mmBolt Length: 78 mmBolt Ø: 34 mmRecess Diameter: 44.80 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.8 mmStandard Size [STD]:
YENMAK : 31-04384-050 Piston Cyl.Bore: 95.9 mmCompression Height: 58.5 mmLength: 87.2 mmBolt Length: 78 mmBolt Ø: 34 mmRecess Diameter: 44.80 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.8 mmOversize: 0.5 mm
YENMAK : 31-04391-000 Piston Cyl.Bore: 76.02 mmCompression Height: 41.7 mmLength: 71.7 mmBolt Length: 60 mmBolt Ø: 25 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.6 mmValve Pocket Depth 1: -0.35 mmStandard Size [STD]:
YENMAK : 31-04391-050 Piston Cyl.Bore: 76.52 mmCompression Height: 41.7 mmLength: 71.7 mmBolt Length: 60 mmBolt Ø: 25 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.6 mmValve Pocket Depth 1: -0.35 mmOversize: 0.5 mm
YENMAK : 31-04391-100 Piston Cyl.Bore: 77.02 mmCompression Height: 41.7 mmLength: 71.7 mmBolt Length: 60 mmBolt Ø: 25 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.6 mmValve Pocket Depth 1: -0.35 mmOversize: 1 mm
YENMAK : 31-04393-000 Piston Cyl.Bore: 110 mmCompression Height: 66.2 mmLength: 110 mmBolt Length: 87 mmBolt Ø: 40 mmRecess Diameter: 55.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -22.6 mmStandard Size [STD]:
YENMAK : 31-04394-000 Piston Cyl.Bore: 110 mmCompression Height: 66.2 mmLength: 119.95 mmBolt Length: 87 mmBolt Ø: 40 mmRecess Diameter: 56.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -22.2 mmStandard Size [STD]:
YENMAK : 31-04415-000 Piston Cyl.Bore: 66 mmCompression Height: 25.1 mmLength: 50 mmBolt Length: 46.50 mmBolt Ø: 17 mmRecess Diameter: 60.30 mmRecess Depth 1: -4.5 mmStandard Size [STD]:
YENMAK : 31-04415-050 Piston Cyl.Bore: 66.5 mmCompression Height: 25.1 mmLength: 50 mmBolt Length: 46.50 mmBolt Ø: 17 mmRecess Diameter: 60.30 mmRecess Depth 1: -4.5 mmOversize: 0.5 mm
YENMAK : 31-04465-020 Piston Cyl.Bore: 105.2 mmCompression Height: 70.1 mmLength: 108 mmBolt Length: 78 mmBolt Ø: 39.70 mmRecess Diameter: 55.10 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -22 mmOversize: 0.2 mm
YENMAK : 31-04478-000 Piston Cyl.Bore: 75.5 mmCompression Height: 28.75 mmLength: 47.9 mmBolt Length: 47.90 mmBolt Ø: 18 mmRecess Depth 1: 2.2 mmValve Pocket Depth 1: -2.95 mmStandard Size [STD]:
YENMAK : 31-04478-050 Piston Cyl.Bore: 76 mmCompression Height: 28.75 mmLength: 47.9 mmBolt Length: 47.90 mmBolt Ø: 18 mmRecess Depth 1: 2.2 mmValve Pocket Depth 1: -2.95 mmOversize: 0.5 mm
YENMAK : 31-04481-000 Piston Cyl.Bore: 77.2 mmCompression Height: 41.95 mmLength: 65.7 mmBolt Length: 62 mmBolt Ø: 28 mmRecess Diameter: 44 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -12.7 mmValve Pocket Depth 1: -0.6 mmStandard Size [STD]:
YENMAK : 31-04481-050 Piston Cyl.Bore: 77.7 mmCompression Height: 41.95 mmLength: 65.7 mmBolt Length: 62 mmBolt Ø: 28 mmRecess Diameter: 44 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -12.7 mmValve Pocket Depth 1: -0.6 mmOversize: 0.5 mm
YENMAK : 31-04483-000 Piston Cyl.Bore: 75.5 mmCompression Height: 31.07 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Depth 1: 0.95 mmValve Pocket Depth 1: -3 mmStandard Size [STD]:
YENMAK : 31-04483-050 Piston Cyl.Bore: 76 mmCompression Height: 31.07 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Depth 1: 0.95 mmValve Pocket Depth 1: -3 mmOversize: 0.5 mm
YENMAK : 31-04484-000 Piston Cyl.Bore: 75.5 mmCompression Height: 31.37 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Diameter: 64.30 mmRecess Depth 1: -0.7 mmValve Pocket Depth 1: -2.2 mmStandard Size [STD]:
YENMAK : 31-04484-050 Piston Cyl.Bore: 76 mmCompression Height: 31.37 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Diameter: 64.30 mmRecess Depth 1: -0.7 mmValve Pocket Depth 1: -2.2 mmOversize: 0.5 mm
YENMAK : 31-04484-075 Piston Cyl.Bore: 76.25 mmCompression Height: 31.37 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Diameter: 64.30 mmRecess Depth 1: -0.7 mmValve Pocket Depth 1: -2.2 mmOversize: 0.75 mm
YENMAK : 31-04484-100 Piston Cyl.Bore: 76.5 mmCompression Height: 31.37 mmLength: 54.4 mmBolt Length: 47.50 mmBolt Ø: 18 mmRecess Diameter: 64.30 mmRecess Depth 1: -0.7 mmValve Pocket Depth 1: -2.2 mmOversize: 1 mm
YENMAK : 31-04486-000 Piston Cyl.Bore: 71 mmCompression Height: 24.7 mmLength: 42.7 mmBolt Length: 48 mmBolt Ø: 18 mmRecess Diameter: 58.50 mmRecess Depth 1: -3.0 mmValve Pocket Depth 1: -2.82 mmValve Pocket Depth 2: -2.67 mmStandard Size [STD]:
YENMAK : 31-04486-050 Piston Cyl.Bore: 71.5 mmCompression Height: 24.7 mmLength: 42.7 mmBolt Length: 48 mmBolt Ø: 18 mmValve Pocket Depth 1: -2.82 mmValve Pocket Depth 2: -2.67 mmOversize: 0.5 mm
YENMAK : 31-04490-000 Piston Cyl.Bore: 77 mmCompression Height: 26.9 mmLength: 45.3 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: 1.4 mmValve Pocket Depth 1: -3.1 mmStandard Size [STD]:
YENMAK : 31-04490-050 Piston Cyl.Bore: 77.5 mmCompression Height: 26.9 mmLength: 43.9 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: -1.4 mmValve Pocket Depth 1: -3.1 mmOversize: 0.5 mm
YENMAK : 31-04491-000 Piston Cyl.Bore: 77 mmCompression Height: 26.9 mmLength: 43.9 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: -0.95 mmValve Pocket Depth 1: -2.8 mmStandard Size [STD]:
YENMAK : 31-04491-050 Piston Cyl.Bore: 77.5 mmCompression Height: 26.9 mmLength: 43.9 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: -0.95 mmValve Pocket Depth 1: -2.8 mmOversize: 0.5 mm
YENMAK : 31-04491-075 Piston Cyl.Bore: 77.75 mmCompression Height: 26.9 mmLength: 43.9 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: -0.95 mmValve Pocket Depth 1: -2.8 mmOversize: 0.75 mm
YENMAK : 31-04491-100 Piston Cyl.Bore: 78 mmCompression Height: 26.9 mmLength: 43.9 mmBolt Length: 52.30 mmBolt Ø: 18 mmRecess Depth 1: -0.95 mmValve Pocket Depth 1: -2.8 mmOversize: 1 mm
YENMAK : 31-04498-061 Piston Cyl.Bore: 75.6 mmCompression Height: 41.3 mmLength: 64.9 mmBolt Length: 61 mmBolt Ø: 26 mmRecess Diameter: 41.80 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1.2 mmOversize: 0.6 mm
YENMAK : 31-04583-000 Piston Cyl.Bore: 95.4 mmCompression Height: 49.8 mmLength: 78.45 mmBolt Length: 77.90 mmBolt Ø: 34 mmRecess Diameter: 55.30 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.18 mmStandard Size [STD]:
YENMAK : 31-04583-050 Piston Cyl.Bore: 95.9 mmCompression Height: 49.8 mmLength: 78.45 mmBolt Length: 77.90 mmBolt Ø: 34 mmRecess Diameter: 55.30 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.18 mmOversize: 0.5 mm
YENMAK : 31-04597-000 Piston Cyl.Bore: 84 mmCompression Height: 32.43 mmLength: 51.1 mmBolt Length: 51.80 mmBolt Ø: 22 mmRecess Diameter: 52.50 mmSurface: Hard Anodized Recess Depth 1: -3.75 mmValve Pocket Depth 1: -3.63 mmValve Pocket Depth 2: -3.62 mmStandard Size [STD]:
YENMAK : 31-04598-000 Piston Cyl.Bore: 84 mmCompression Height: 32.4 mmLength: 51.1 mmBolt Length: 51.80 mmBolt Ø: 22 mmRecess Diameter: 49.16 mmSurface: Hard Anodized Recess Depth 1: -4.25 mmValve Pocket Depth 1: -3.5 mmValve Pocket Depth 2: -3.6 mmStandard Size [STD]:
YENMAK : 31-04600-001 Piston Cyl.Bore: 84 mmCompression Height: 34.09 mmLength: 69.43 mmBolt Length: 54 mmBolt Ø: 22 mmRecess Diameter: 71.20 mmRecess Depth 1: -4.95 mmStandard Size [STD]:
YENMAK : 31-04616-000 Piston Cyl.Bore: 84 mmCompression Height: 47 mmLength: 73 mmBolt Length: 64 mmBolt Ø: 32 mmRecess Diameter: 47.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.5 mmStandard Size [STD]:
YENMAK : 31-04616-001 Piston Cyl.Bore: 84 mmCompression Height: 46.8 mmLength: 73 mmBolt Length: 64 mmBolt Ø: 32 mmRecess Diameter: 47.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.5 mmStandard Size [STD]:
YENMAK : 31-04616-025 Piston Cyl.Bore: 84.25 mmCompression Height: 47 mmLength: 73 mmBolt Length: 64 mmBolt Ø: 32 mmRecess Diameter: 47.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.5 mmOversize: 0.25 mm
YENMAK : 31-04616-050 Piston Cyl.Bore: 84.5 mmCompression Height: 47 mmLength: 73 mmBolt Length: 64 mmBolt Ø: 32 mmRecess Diameter: 47.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.5 mmOversize: 0.5 mm
YENMAK : 31-04617-000 Piston Cyl.Bore: 84 mmCompression Height: 44.98 mmLength: 71 mmBolt Length: 68 mmBolt Ø: 30 mmRecess Diameter: 47.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.5 mmValve Pocket Depth 1: -160 mmValve Pocket Depth 2: -1.54 mmStandard Size [STD]:
YENMAK : 31-04618-000 Piston Cyl.Bore: 84 mmCompression Height: 29.5 mmLength: 50.5 mmBolt Length: 50 mmBolt Ø: 20 mmSurface: Hard Anodized Valve Pocket Depth 1: -3.2 mmValve Pocket Depth 2: -2.8 mmStandard Size [STD]:
YENMAK : 31-04620-000 Piston Cyl.Bore: 84 mmCompression Height: 28.32 mmLength: 48.32 mmBolt Length: 56 mmBolt Ø: 22 mmValve Pocket Depth 1: -0.71 mmValve Pocket Depth 2: -0.76 mmStandard Size [STD]:
YENMAK : 31-04621-000 Piston Cyl.Bore: 84 mmCompression Height: 29.8 mmLength: 50.8 mmBolt Length: 50 mmBolt Ø: 20 mmSurface: Hard Anodized Valve Pocket Depth 1: -4.75 mmStandard Size [STD]:
YENMAK : 31-04623-000 Piston Cyl.Bore: 84 mmCompression Height: 27.6 mmLength: 47.6 mmBolt Length: 56 mmBolt Ø: 22 mmValve Pocket Depth 1: -2.6 mmStandard Size [STD]:
YENMAK : 31-04659-000 Piston Cyl.Bore: 118.35 mmCompression Height: 67 mmLength: 94 mmBolt Length: 79.20 mmBolt Ø: 47.60 mmRecess Diameter: 84 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: 14.50 mmStandard Size [STD]:
YENMAK : 31-04668-000 Piston Cyl.Bore: 91 mmCompression Height: 54.25 mmLength: 83.7 mmBolt Length: 74 mmBolt Ø: 33 mmRecess Diameter: 52.70 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.75 mmValve Pocket Depth 1: -0.3 mmStandard Size [STD]:
YENMAK : 31-04668-050 Piston Cyl.Bore: 91.5 mmCompression Height: 54.25 mmLength: 83.7 mmBolt Length: 74 mmBolt Ø: 33 mmRecess Diameter: 52.70 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.75 mmValve Pocket Depth 1: -0.3 mmOversize: 0.5 mm
YENMAK : 31-04676-000 Piston Cyl.Bore: 83 mmCompression Height: 48.5 mmLength: 75.5 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 49.40 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1.5 mmValve Pocket Depth 2: -0.93 mmStandard Size [STD]:
YENMAK : 31-04676-025 Piston Cyl.Bore: 83.25 mmCompression Height: 48.5 mmLength: 75.5 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 49.40 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1.5 mmValve Pocket Depth 2: -0.93 mmOversize: 0.25 mm
YENMAK : 31-04676-050 Piston Cyl.Bore: 83.5 mmCompression Height: 48.5 mmLength: 75.5 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 49.40 mmSupplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1.5 mmValve Pocket Depth 2: -0.93 mmOversize: 0.5 mm
YENMAK : 31-04684-000 Piston Cyl.Bore: 82 mmCompression Height: 29.9 mmLength: 50.9 mmBolt Length: 56 mmBolt Ø: 20 mmRecess Diameter: 71.20 mmSurface: Hard Anodized Recess Depth 1: -4.61 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -4 mmStandard Size [STD]:
YENMAK : 31-04684-050 Piston Cyl.Bore: 82.5 mmCompression Height: 29.9 mmLength: 50.9 mmBolt Length: 56 mmBolt Ø: 20 mmRecess Diameter: 71.20 mmSurface: Hard Anodized Recess Depth 1: -4.61 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -4 mmOversize: 0.5 mm
YENMAK : 31-04685-000 Piston Cyl.Bore: 83 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 51.10 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -15.51 mmValve Pocket Depth 1: -1.43 mmValve Pocket Depth 2: -1 mmStandard Size [STD]:
YENMAK : 31-04686-000 Piston Cyl.Bore: 83 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 51.10 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -15.51 mmValve Pocket Depth 1: -1.43 mmValve Pocket Depth 2: -1 mmStandard Size [STD]:
YENMAK : 31-04687-000 Piston Cyl.Bore: 82 mmCompression Height: 29.9 mmLength: 50.9 mmBolt Length: 56 mmBolt Ø: 20 mmRecess Diameter: 70 mmSurface: Hard Anodized Recess Depth 1: -1 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -4 mmStandard Size [STD]:
YENMAK : 31-04687-050 Piston Cyl.Bore: 82.5 mmCompression Height: 29.9 mmLength: 50.9 mmBolt Length: 56 mmBolt Ø: 20 mmRecess Depth 1: -1 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -4 mmOversize: 0.5 mm
YENMAK : 31-04688-000 Piston Cyl.Bore: 83.007 mmCompression Height: 48.5 mmLength: 75.5 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 49.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -1.5 mmStandard Size [STD]:
YENMAK : 31-04688-050 Piston Cyl.Bore: 83.507 mmCompression Height: 48.5 mmLength: 75.5 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 49.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -13.25 mmValve Pocket Depth 1: -1 mmValve Pocket Depth 2: -1.5 mmOversize: 0.5 mm
YENMAK : 31-04689-000 Piston Cyl.Bore: 92.9 mmCompression Height: 30.43 mmLength: 50.83 mmBolt Length: 52 mmBolt Ø: 22 mmSurface: Hard Anodized Valve Pocket Depth 1: -1.55 mmValve Pocket Depth 2: -1.55 mmStandard Size [STD]:
YENMAK : 31-04690-000 Piston Cyl.Bore: 89.91 mmCompression Height: 31.65 mmLength: 55.15 mmBolt Length: 56 mmBolt Ø: 22 mmValve Pocket Depth 1: -1.4 mmValve Pocket Depth 2: -1.9 mmStandard Size [STD]:
YENMAK : 31-04690-050 Piston Cyl.Bore: 90.41 mmCompression Height: 31.35 mmLength: 54.85 mmBolt Length: 56 mmBolt Ø: 22 mmValve Pocket Depth 1: -1.4 mmValve Pocket Depth 2: -1.9 mmOversize: 0.5 mm
YENMAK : 31-04690-100 Piston Cyl.Bore: 90.91 mmCompression Height: 31.35 mmLength: 54.85 mmBolt Length: 56 mmBolt Ø: 22 mmValve Pocket Depth 1: -1.4 mmValve Pocket Depth 2: -1.9 mmOversize: 1 mm
YENMAK : 31-04698-000 Piston Cyl.Bore: 66.5 mmCompression Height: 25.2 mmLength: 41.7 mmBolt Length: 52 mmBolt Ø: 16 mmRecess Depth 1: -3.3 mmStandard Size [STD]:
YENMAK : 31-04698-050 Piston Cyl.Bore: 67 mmCompression Height: 25.2 mmLength: 41.7 mmBolt Length: 52 mmBolt Ø: 16 mmRecess Depth 1: -3.3 mmOversize: 0.5 mm
YENMAK : 31-04714-051 Piston Cyl.Bore: 98 mmCompression Height: 62.5 mmLength: 107.5 mmBolt Length: 82.50 mmBolt Ø: 36 mmRecess Diameter: 48 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -24.2 mmOversize: 0.5 mm
YENMAK : 31-04733-001 Piston Cyl.Bore: 128 mmCompression Height: 81.15 mmLength: 126.15 mmBolt Length: 105 mmBolt Ø: 46 mmRecess Diameter: 72.50 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -24 mmStandard Size [STD]:
YENMAK : 31-04740-002 Piston Cyl.Bore: 102 mmCompression Height: 63.8 mmLength: 101.9 mmBolt Length: 80 mmBolt Ø: 42 mmRecess Diameter: 73.30 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -13.8 mmStandard Size [STD]:
YENMAK : 31-04740-052 Piston Cyl.Bore: 102.5 mmCompression Height: 63.8 mmLength: 101.9 mmBolt Length: 80 mmBolt Ø: 42 mmRecess Diameter: 73.30 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -13.8 mmOversize: 0.5 mm
YENMAK : 31-04760-000 Piston Cyl.Bore: 83.01 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmStandard Size [STD]:
YENMAK : 31-04760-025 Piston Cyl.Bore: 83.26 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.25 mm
YENMAK : 31-04760-050 Piston Cyl.Bore: 83.51 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.5 mm
YENMAK : 31-04760-075 Piston Cyl.Bore: 83.76 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.75 mm
YENMAK : 31-04761-000 Piston Cyl.Bore: 83.01 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmStandard Size [STD]:
YENMAK : 31-04761-025 Piston Cyl.Bore: 83.26 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.25 mm
YENMAK : 31-04761-050 Piston Cyl.Bore: 83.51 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.5 mm
YENMAK : 31-04761-075 Piston Cyl.Bore: 83.76 mmCompression Height: 45.65 mmLength: 71.65 mmBolt Length: 66 mmBolt Ø: 30 mmRecess Diameter: 43.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.65 mmValve Pocket Depth 1: -1.33 mmValve Pocket Depth 2: -1.49 mmOversize: 0.75 mm
YENMAK : 31-04789-000 Piston Cyl.Bore: 73 mmCompression Height: 41.94 mmLength: 64.35 mmBolt Length: 59.30 mmBolt Ø: 27 mmRecess Diameter: 36.50 mmSurface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.7 mmValve Pocket Depth 1: -0.9 mmValve Pocket Depth 2: -0.9 mmStandard Size [STD]:
YENMAK : 31-04789-050 Piston Cyl.Bore: 73.5 mmCompression Height: 41.94 mmLength: 64.35 mmBolt Length: 59.30 mmBolt Ø: 27 mmRecess Diameter: 36.50 mmSurface: Hard Anodized Supplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.7 mmValve Pocket Depth 1: -0.9 mmValve Pocket Depth 2: -0.9 mmOversize: 0.5 mm
Records:
3383
, Page
34

    Size/Parameters

    Annotated Parameter name Size range Unit