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REF NO. Part categories Parameter
YENMAK : 31-03048-000 Piston Cyl.Bore: 86 mmCompression Height: 28.7 mmLength: 51.7 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Diameter: 75.50 mmRecess Depth 1: 1.4 mmValve Pocket Depth 1: -1.8 mmValve Pocket Depth 2: -3.2 mmStandard Size [STD]:
YENMAK : 31-03048-050 Piston Cyl.Bore: 86.5 mmCompression Height: 27.5 mmLength: 51.5 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Diameter: 75.50 mmRecess Depth 1: 1 mmValve Pocket Depth 1: -1.8 mmValve Pocket Depth 2: -3.2 mmOversize: 0.5 mm
YENMAK : 31-03057-000 Piston Cyl.Bore: 89 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmStandard Size [STD]:
YENMAK : 31-03057-050 Piston Cyl.Bore: 89.5 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmOversize: 0.5 mm
YENMAK : 31-03057-075 Piston Cyl.Bore: 89.75 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmOversize: 0.75 mm
YENMAK : 31-03057-100 Piston Cyl.Bore: 90 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmOversize: 1 mm
YENMAK : 31-03057-125 Piston Cyl.Bore: 90.25 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmOversize: 1.25 mm
YENMAK : 31-03057-150 Piston Cyl.Bore: 90.5 mmCompression Height: 33.9 mmLength: 70.4 mmBolt Length: 67 mmBolt Ø: 21 mmRecess Diameter: 78.40 mmRecess Depth 1: -4 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2.4 mmOversize: 1.5 mm
YENMAK : 31-03058-000 Piston Cyl.Bore: 89 mmCompression Height: 32.9 mmLength: 61.5 mmBolt Length: 57 mmBolt Ø: 20 mmRecess Diameter: 55.50 mmRecess Depth 1: 5.9 mmValve Pocket Depth 1: -2 mmStandard Size [STD]:
YENMAK : 31-03058-050 Piston Cyl.Bore: 89.5 mmCompression Height: 32.9 mmLength: 61.5 mmBolt Length: 57 mmBolt Ø: 20 mmRecess Diameter: 55.50 mmRecess Depth 1: 5.9 mmValve Pocket Depth 1: -2 mmOversize: 0.5 mm
YENMAK : 31-03058-075 Piston Cyl.Bore: 89.75 mmCompression Height: 32.9 mmLength: 61.5 mmBolt Length: 57 mmBolt Ø: 20 mmRecess Diameter: 55.50 mmRecess Depth 1: 5.9 mmValve Pocket Depth 1: -2 mmOversize: 0.75 mm
YENMAK : 31-03058-100 Piston Cyl.Bore: 90 mmCompression Height: 32.9 mmLength: 61.5 mmBolt Length: 57 mmBolt Ø: 20 mmRecess Diameter: 55.50 mmRecess Depth 1: 5.9 mmValve Pocket Depth 1: -2 mmOversize: 1 mm
YENMAK : 31-03059-000 Piston Cyl.Bore: 89 mmCompression Height: 34 mmLength: 60.8 mmBolt Length: 57 mmBolt Ø: 21 mmRecess Diameter: 73.70 mmSurface: Hard Anodized Recess Depth 1: -6.6 mmStandard Size [STD]:
YENMAK : 31-03059-050 Piston Cyl.Bore: 89.5 mmCompression Height: 34 mmLength: 60.8 mmBolt Length: 57 mmBolt Ø: 21 mmRecess Diameter: 73.70 mmSurface: Hard Anodized Recess Depth 1: -6.6 mmOversize: 0.5 mm
YENMAK : 31-03059-075 Piston Cyl.Bore: 89.75 mmCompression Height: 34 mmLength: 60.8 mmBolt Length: 57 mmBolt Ø: 21 mmRecess Diameter: 73.70 mmSurface: Hard Anodized Recess Depth 1: -6.6 mmOversize: 0.75 mm
YENMAK : 31-03059-100 Piston Cyl.Bore: 90 mmCompression Height: 34 mmLength: 60.8 mmBolt Length: 57 mmBolt Ø: 21 mmRecess Diameter: 73.70 mmSurface: Hard Anodized Recess Depth 1: -6.6 mmOversize: 1 mm
YENMAK : 31-03060-000 Piston Cyl.Bore: 73.6 mmCompression Height: 32.6 mmLength: 55 mmBolt Length: 49 mmBolt Ø: 19 mmRecess Diameter: 53.70 mmRecess Depth 1: -4.2 mmStandard Size [STD]:
YENMAK : 31-03060-050 Piston Cyl.Bore: 74.1 mmCompression Height: 32.6 mmLength: 55 mmBolt Length: 49 mmBolt Ø: 19 mmRecess Diameter: 53.70 mmRecess Depth 1: -4.2 mmOversize: 0.5 mm
YENMAK : 31-03063-000 Piston Cyl.Bore: 83 mmCompression Height: 31.1 mmLength: 61.5 mmBolt Length: 56.50 mmBolt Ø: 20 mmRecess Depth 1: 0.5 mmValve Pocket Depth 1: -3.7 mmValve Pocket Depth 2: -4.3 mmStandard Size [STD]:
YENMAK : 31-03063-050 Piston Cyl.Bore: 83.5 mmCompression Height: 31.1 mmLength: 61.5 mmBolt Length: 56.50 mmBolt Ø: 20 mmRecess Depth 1: 0.5 mmValve Pocket Depth 1: -3.7 mmValve Pocket Depth 2: -4.3 mmOversize: 0.5 mm
YENMAK : 31-03066-000 Piston Cyl.Bore: 75.3 mmCompression Height: 28.1 mmLength: 47 mmBolt Length: 61 mmBolt Ø: 20 mmRecess Diameter: 61.60 mmRecess Depth 1: -6 mmValve Pocket Depth 1: -4.1 mmStandard Size [STD]:
YENMAK : 31-03066-050 Piston Cyl.Bore: 75.8 mmCompression Height: 28.1 mmLength: 47 mmBolt Length: 61 mmBolt Ø: 20 mmRecess Diameter: 61.60 mmRecess Depth 1: -6 mmValve Pocket Depth 1: -4.1 mmOversize: 0.5 mm
YENMAK : 31-03068-000 Piston Cyl.Bore: 78 mmCompression Height: 31.9 mmLength: 63.5 mmBolt Length: 65 mmBolt Ø: 20 mmValve Pocket Depth 1: -5.2 mmValve Pocket Depth 2: -6.8 mmStandard Size [STD]:
YENMAK : 31-03072-000 Piston Cyl.Bore: 84 mmCompression Height: 29.6 mmLength: 59.6 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Diameter: 69.70 mmRecess Depth 1: -0.9 mmValve Pocket Depth 1: -3.9 mmValve Pocket Depth 2: -4.2 mmStandard Size [STD]:
YENMAK : 31-03072-025 Piston Cyl.Bore: 84.25 mmCompression Height: 29.6 mmLength: 59.6 mmBolt Length: 56 mmBolt Ø: 21 mmRecess Diameter: 69.70 mmRecess Depth 1: -0.9 mmValve Pocket Depth 1: -3.9 mmValve Pocket Depth 2: -4.2 mmOversize: 0.25 mm
YENMAK : 31-03073-000 Piston Cyl.Bore: 75 mmCompression Height: 29.8 mmLength: 49.9 mmBolt Length: 56 mmBolt Ø: 19 mmRecess Diameter: 63.70 mmRecess Depth 1: -3.5 mmValve Pocket Depth 1: -2.1 mmValve Pocket Depth 2: -3.5 mmStandard Size [STD]:
YENMAK : 31-03073-050 Piston Cyl.Bore: 75 mmCompression Height: 29.8 mmLength: 49.9 mmBolt Length: 56 mmBolt Ø: 19 mmRecess Diameter: 63.70 mmRecess Depth 1: -3.5 mmValve Pocket Depth 1: -2.1 mmValve Pocket Depth 2: -3.5 mmOversize: 0.5 mm
YENMAK : 31-03075-000 Piston Cyl.Bore: 75 mmCompression Height: 31 mmLength: 61 mmBolt Length: 56 mmBolt Ø: 19 mmValve Pocket Depth 1: -4.9 mmStandard Size [STD]:
YENMAK : 31-03075-050 Piston Cyl.Bore: 75.5 mmCompression Height: 31 mmLength: 61 mmBolt Length: 56 mmBolt Ø: 19 mmValve Pocket Depth 1: -4.9 mmOversize: 0.5 mm
YENMAK : 31-04969-050 Piston Cyl.Bore: 94.5 mmCompression Height: 48.7 mmLength: 76 mmBolt Length: 73 mmBolt Ø: 34.50 mmRecess Diameter: 51.90 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16.3 mmOversize: 0.5 mm
YENMAK : 31-04970-000 Piston Cyl.Bore: 107 mmCompression Height: 69.4 mmLength: 102.9 mmBolt Length: 90 mmBolt Ø: 40 mmRecess Diameter: 59.10 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -19.46 mmStandard Size [STD]:
YENMAK : 31-04979-000 Piston Cyl.Bore: 88 mmCompression Height: 57 mmLength: 84.27 mmBolt Length: 67 mmBolt Ø: 31 mmRecess Diameter: 49.15 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.3 mmStandard Size [STD]:
YENMAK : 31-04979-020 Piston Cyl.Bore: 88.2 mmCompression Height: 57 mmLength: 84.27 mmBolt Length: 67 mmBolt Ø: 31 mmRecess Diameter: 49.15 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.3 mmOversize: 0.2 mm
YENMAK : 31-04979-040 Piston Cyl.Bore: 88.4 mmCompression Height: 57 mmLength: 84.27 mmBolt Length: 67 mmBolt Ø: 31 mmRecess Diameter: 49.15 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.3 mmOversize: 0.4 mm
YENMAK : 31-04979-060 Piston Cyl.Bore: 88.6 mmCompression Height: 57 mmLength: 84.27 mmBolt Length: 67 mmBolt Ø: 31 mmRecess Diameter: 49.15 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -14.3 mmOversize: 0.6 mm
YENMAK : 31-04985-000 Piston Cyl.Bore: 106.5 mmCompression Height: 71.69 mmLength: 120 mmBolt Length: 84.50 mmBolt Ø: 41.28 mmRecess Diameter: 60.21 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -22.02 mmStandard Size [STD]:
YENMAK : 31-04986-000 Piston Cyl.Bore: 106.5 mmCompression Height: 71.68 mmLength: 100.85 mmBolt Length: 71.60 mmBolt Ø: 34.94 mmRecess Diameter: 56.93 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -25.5 mmStandard Size [STD]:
YENMAK : 31-04987-000 Piston Cyl.Bore: 115.9 mmCompression Height: 66.5 mmLength: 111.5 mmBolt Length: 91.45 mmBolt Ø: 47.61 mmRecess Diameter: 73 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -16 mmStandard Size [STD]:
YENMAK : 31-03086-000 Piston Cyl.Bore: 76 mmCompression Height: 25.9 mmLength: 46.9 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 49.40 mmRecess Depth 1: -1.2 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2 mmStandard Size [STD]:
YENMAK : 31-03086-050 Piston Cyl.Bore: 76.5 mmCompression Height: 25.9 mmLength: 46.9 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 49.40 mmRecess Depth 1: -1.2 mmValve Pocket Depth 1: -1.6 mmValve Pocket Depth 2: -2 mmOversize: 0.5 mm
YENMAK : 31-03088-000 Piston Cyl.Bore: 75 mmCompression Height: 26.1 mmLength: 46.1 mmBolt Length: 50 mmBolt Ø: 18 mmRecess Diameter: 64.70 mmRecess Depth 1: -0.7 mmValve Pocket Depth 1: -0.7 mmValve Pocket Depth 2: -1.2 mmStandard Size [STD]:
YENMAK : 31-03089-000 Piston Cyl.Bore: 95 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmStandard Size [STD]:
YENMAK : 31-03089-050 Piston Cyl.Bore: 95.5 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmOversize: 0.5 mm
YENMAK : 31-03089-075 Piston Cyl.Bore: 95.75 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmOversize: 0.75 mm
YENMAK : 31-03089-100 Piston Cyl.Bore: 96 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmOversize: 1 mm
YENMAK : 31-03089-125 Piston Cyl.Bore: 96.25 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmOversize: 1.25 mm
YENMAK : 31-03089-150 Piston Cyl.Bore: 96.5 mmCompression Height: 37.4 mmLength: 60.8 mmBolt Length: 70 mmBolt Ø: 24 mmRecess Diameter: 77.40 mmSurface: Hard Anodized Recess Depth 1: -2.6 mmOversize: 1.5 mm
YENMAK : 31-03090-000 Piston Cyl.Bore: 123 mmCompression Height: 81 mmLength: 123.45 mmBolt Length: 100 mmBolt Ø: 54 mmRecess Diameter: 75.70 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -20 mmValve Pocket Depth 1: -1.65 mmValve Pocket Depth 2: -1.8 mmStandard Size [STD]:
YENMAK : 31-03094-000 Piston Cyl.Bore: 87 mmCompression Height: 43.4 mmLength: 80 mmBolt Length: 64 mmBolt Ø: 25 mmValve Pocket Depth 1: -1.4 mmValve Pocket Depth 2: -1.6 mmStandard Size [STD]:
YENMAK : 31-03095-000 Piston Cyl.Bore: 86.4 mmCompression Height: 33.3 mmLength: 72.8 mmBolt Length: 63 mmBolt Ø: 22 mmRecess Depth 1: -2.5 mmValve Pocket Depth 1: -3 mmStandard Size [STD]:
YENMAK : 31-03095-040 Piston Cyl.Bore: 86.8 mmCompression Height: 33.3 mmLength: 72.8 mmBolt Length: 63 mmBolt Ø: 22 mmRecess Depth 1: -2.5 mmValve Pocket Depth 1: -3 mmOversize: 0.4 mm
YENMAK : 31-03095-060 Piston Cyl.Bore: 87 mmCompression Height: 33.3 mmLength: 72.8 mmBolt Length: 63 mmBolt Ø: 22 mmRecess Depth 1: -2.5 mmValve Pocket Depth 1: -3 mmOversize: 0.6 mm
YENMAK : 31-03096-000 Piston Cyl.Bore: 75.5 mmCompression Height: 29 mmLength: 58 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 66 mmRecess Depth 1: -0.5 mmValve Pocket Depth 1: -0.8 mmStandard Size [STD]:
YENMAK : 31-03096-050 Piston Cyl.Bore: 76 mmCompression Height: 29 mmLength: 58 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 66 mmRecess Depth 1: -0.5 mmValve Pocket Depth 1: -0.8 mmOversize: 0.5 mm
YENMAK : 31-03096-075 Piston Cyl.Bore: 76.25 mmCompression Height: 29 mmLength: 58 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 66 mmRecess Depth 1: -0.5 mmValve Pocket Depth 1: -0.8 mmOversize: 0.75 mm
YENMAK : 31-03096-100 Piston Cyl.Bore: 76.5 mmCompression Height: 29 mmLength: 58 mmBolt Length: 56 mmBolt Ø: 18 mmRecess Diameter: 66 mmRecess Depth 1: -0.5 mmValve Pocket Depth 1: -0.8 mmOversize: 1 mm
YENMAK : 31-03098-000 Piston Cyl.Bore: 85 mmCompression Height: 35 mmLength: 67 mmBolt Length: 62 mmBolt Ø: 22 mmRecess Diameter: 76 mmRecess Depth 1: -1.82 mmValve Pocket Depth 1: -2.51 mmStandard Size [STD]:
YENMAK : 31-03098-050 Piston Cyl.Bore: 85.5 mmCompression Height: 35 mmLength: 67 mmBolt Length: 62 mmBolt Ø: 22 mmRecess Diameter: 76 mmRecess Depth 1: -1.82 mmValve Pocket Depth 1: -2.51 mmOversize: 0.5 mm
YENMAK : 31-03098-075 Piston Cyl.Bore: 85.75 mmCompression Height: 35 mmLength: 67 mmBolt Length: 62 mmBolt Ø: 22 mmRecess Diameter: 76 mmRecess Depth 1: -1.82 mmValve Pocket Depth 1: -2.51 mmOversize: 0.75 mm
YENMAK : 31-03098-100 Piston Cyl.Bore: 86 mmCompression Height: 35 mmLength: 67 mmBolt Length: 62 mmBolt Ø: 22 mmRecess Diameter: 76 mmRecess Depth 1: -1.82 mmValve Pocket Depth 1: -2.51 mmOversize: 1 mm
YENMAK : 31-03107-000 Piston Cyl.Bore: 86 mmCompression Height: 26.5 mmLength: 56.8 mmBolt Length: 63 mmBolt Ø: 18 mmStandard Size [STD]:
YENMAK : 31-03107-025 Piston Cyl.Bore: 86.25 mmCompression Height: 26.5 mmLength: 56.8 mmBolt Length: 63 mmBolt Ø: 18 mmOversize: 0.25 mm
YENMAK : 31-03107-050 Piston Cyl.Bore: 86.5 mmCompression Height: 26.5 mmLength: 56.8 mmBolt Length: 63 mmBolt Ø: 18 mmOversize: 0.5 mm
YENMAK : 31-03107-075 Piston Cyl.Bore: 86.75 mmCompression Height: 26.5 mmLength: 56.8 mmBolt Length: 63 mmBolt Ø: 18 mmOversize: 0.75 mm
YENMAK : 31-03107-100 Piston Cyl.Bore: 87 mmCompression Height: 26.5 mmLength: 56.8 mmBolt Length: 63 mmBolt Ø: 18 mmOversize: 1 mm
YENMAK : 31-03110-000 Piston Cyl.Bore: 75 mmCompression Height: 23.05 mmLength: 43.7 mmBolt Length: 60 mmBolt Ø: 15.88 mmStandard Size [STD]:
YENMAK : 31-03110-025 Piston Cyl.Bore: 75.25 mmCompression Height: 23.05 mmLength: 43.7 mmBolt Length: 60 mmBolt Ø: 15.88 mmOversize: 0.25 mm
YENMAK : 31-03110-050 Piston Cyl.Bore: 75.5 mmCompression Height: 23.05 mmLength: 43.7 mmBolt Length: 60 mmBolt Ø: 15.88 mmOversize: 0.5 mm
YENMAK : 31-03110-075 Piston Cyl.Bore: 75.75 mmCompression Height: 23.05 mmLength: 43.7 mmBolt Length: 60 mmBolt Ø: 15.88 mmOversize: 0.75 mm
YENMAK : 31-03110-109 Piston Cyl.Bore: 76 mmCompression Height: 23.05 mmLength: 43.7 mmBolt Length: 60 mmBolt Ø: 15.88 mmOversize: 1 mm
YENMAK : 31-03115-000 Piston Cyl.Bore: 60 mmCompression Height: 25 mmLength: 50 mmBolt Length: 53 mmBolt Ø: 14 mmValve Pocket Depth 1: 25 mmStandard Size [STD]:
YENMAK : 31-03116-000 Piston Cyl.Bore: 85 mmCompression Height: 33.3 mmLength: 59 mmBolt Length: 60 mmBolt Ø: 19.05 mmStandard Size [STD]:
YENMAK : 31-03116-025 Piston Cyl.Bore: 85.25 mmCompression Height: 33.3 mmLength: 59 mmBolt Length: 60 mmBolt Ø: 19.05 mmOversize: 0.25 mm
YENMAK : 31-03116-050 Piston Cyl.Bore: 85.5 mmCompression Height: 33.3 mmLength: 59 mmBolt Length: 60 mmBolt Ø: 19.05 mmOversize: 0.5 mm
YENMAK : 31-03116-075 Piston Cyl.Bore: 85.75 mmCompression Height: 33.3 mmLength: 59 mmBolt Length: 60 mmBolt Ø: 19.05 mmOversize: 0.75 mm
YENMAK : 31-03116-100 Piston Cyl.Bore: 86 mmCompression Height: 33.3 mmLength: 59 mmBolt Length: 60 mmBolt Ø: 19.05 mmOversize: 1 mm
YENMAK : 31-03118-000 Piston Cyl.Bore: 90 mmCompression Height: 35 mmLength: 57.5 mmBolt Length: 60 mmBolt Ø: 20 mmStandard Size [STD]:
YENMAK : 31-03118-010 Piston Cyl.Bore: 90.1 mmCompression Height: 35 mmLength: 57.5 mmBolt Length: 60 mmBolt Ø: 20 mmOversize: 0.1 mm
YENMAK : 31-03118-050 Piston Cyl.Bore: 90.5 mmCompression Height: 35 mmLength: 57.5 mmBolt Length: 60 mmBolt Ø: 20 mmOversize: 0.5 mm
YENMAK : 31-03118-100 Piston Cyl.Bore: 91 mmCompression Height: 35 mmLength: 57.5 mmBolt Length: 60 mmBolt Ø: 20 mmOversize: 1 mm
YENMAK : 31-03119-000 Piston Cyl.Bore: 92 mmCompression Height: 31.05 mmLength: 60.95 mmBolt Length: 63 mmBolt Ø: 18 mmStandard Size [STD]:
YENMAK : 31-03120-000 Piston Cyl.Bore: 77 mmCompression Height: 26.9 mmLength: 45 mmBolt Length: 52.30 mmBolt Ø: 18 mmSurface: Hard Anodized Recess Depth 1: -2.9 mmValve Pocket Depth 1: -2.94 mmValve Pocket Depth 2: -2.7 mmStandard Size [STD]:
YENMAK : 31-03120-050 Piston Cyl.Bore: 77.5 mmCompression Height: 26.9 mmLength: 45 mmBolt Length: 52.30 mmBolt Ø: 18 mmSurface: Hard Anodized Recess Depth 1: -2.9 mmValve Pocket Depth 1: -2.94 mmValve Pocket Depth 2: -2.7 mmOversize: 0.5 mm
YENMAK : 31-03121-000 Piston Cyl.Bore: 84 mmCompression Height: 48.9 mmLength: 75.9 mmBolt Length: 66 mmBolt Ø: 34 mmRecess Diameter: 45.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -15.7 mmStandard Size [STD]:
YENMAK : 31-03121-050 Piston Cyl.Bore: 84.5 mmCompression Height: 48.9 mmLength: 75.9 mmBolt Length: 66 mmBolt Ø: 34 mmRecess Diameter: 45.40 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -15.7 mmOversize: 0.5 mm
YENMAK : 31-03123-000 Piston Cyl.Bore: 86 mmCompression Height: 47.35 mmLength: 86.15 mmBolt Length: 68 mmBolt Ø: 25 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.6 mmStandard Size [STD]:
YENMAK : 31-03123-050 Piston Cyl.Bore: 86.5 mmCompression Height: 47.35 mmLength: 86.15 mmBolt Length: 68 mmBolt Ø: 25 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -1.6 mmOversize: 0.5 mm
YENMAK : 31-03133-000 Piston Cyl.Bore: 86 mmCompression Height: 34 mmLength: 71 mmBolt Length: 65 mmBolt Ø: 22 mmRecess Diameter: 60.60 mmSurface: Hard Anodized Recess Depth 1: -2.7 mmValve Pocket Depth 1: -2.9 mmValve Pocket Depth 2: -4 mmStandard Size [STD]:
YENMAK : 31-03133-050 Piston Cyl.Bore: 86.5 mmCompression Height: 34 mmLength: 71 mmBolt Length: 65 mmBolt Ø: 22 mmRecess Diameter: 60.60 mmSurface: Hard Anodized Recess Depth 1: -2.7 mmValve Pocket Depth 1: -2.9 mmValve Pocket Depth 2: -4 mmOversize: 0.5 mm
YENMAK : 31-03133-075 Piston Cyl.Bore: 86.75 mmCompression Height: 34 mmLength: 71 mmBolt Length: 65 mmBolt Ø: 22 mmRecess Diameter: 60.60 mmSurface: Hard Anodized Recess Depth 1: -2.7 mmValve Pocket Depth 1: -2.9 mmValve Pocket Depth 2: -4 mmOversize: 0.75 mm
YENMAK : 31-03133-100 Piston Cyl.Bore: 87 mmCompression Height: 34 mmLength: 71 mmBolt Length: 65 mmBolt Ø: 22 mmRecess Diameter: 60.60 mmSurface: Hard Anodized Recess Depth 1: -2.7 mmValve Pocket Depth 1: -2.9 mmValve Pocket Depth 2: -4 mmOversize: 1 mm
YENMAK : 31-03146-000 Piston Cyl.Bore: 115 mmCompression Height: 87.4 mmLength: 139.4 mmBolt Length: 92 mmBolt Ø: 50 mmRecess Diameter: 69 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -20.15 mmValve Pocket Depth 1: -2.45 mmStandard Size [STD]:
YENMAK : 31-03148-000 Piston Cyl.Bore: 127 mmCompression Height: 98.76 mmLength: 156.26 mmBolt Length: 108 mmBolt Ø: 50 mmRecess Diameter: 76 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -27.06 mmValve Pocket Depth 1: -2.9 mmStandard Size [STD]:
YENMAK : 31-03149-000 Piston Cyl.Bore: 127 mmCompression Height: 85.21 mmLength: 125.21 mmBolt Length: 106 mmBolt Ø: 54 mmRecess Diameter: 77.50 mmRecess Depth 1: -22.4 mmStandard Size [STD]:
YENMAK : 31-03150-000 Piston Cyl.Bore: 127 mmCompression Height: 85.25 mmLength: 122.75 mmBolt Length: 106 mmBolt Ø: 54 mmRecess Diameter: 75 mmRecess Depth 1: -23 mmStandard Size [STD]:
YENMAK : 31-03154-000 Piston Cyl.Bore: 104.775 mmCompression Height: 88.45 mmLength: 141.05 mmBolt Length: 85.80 mmBolt Ø: 45 mmRecess Diameter: 65 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -20.95 mmValve Pocket Depth 1: -1 mmStandard Size [STD]:
YENMAK : 31-03158-000 Piston Cyl.Bore: 104.775 mmCompression Height: 88.45 mmLength: 141.05 mmBolt Length: 85.80 mmBolt Ø: 45 mmRecess Diameter: 60 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -26.15 mmValve Pocket Depth 1: -1 mmStandard Size [STD]:
YENMAK : 31-03159-000 Piston Cyl.Bore: 144 mmCompression Height: 110.5 mmLength: 163.5 mmBolt Length: 115 mmBolt Ø: 60 mmRecess Diameter: 80 mmSurface: Hard Anodized Supplementary Article/Info 2: with bush for piston pin boss Recess Depth 1: -28.7 mmValve Pocket Depth 1: -1.65 mmStandard Size [STD]:
YENMAK : 31-03161-000 Piston Cyl.Bore: 104.775 mmCompression Height: 88.45 mmLength: 141.05 mmBolt Length: 85.80 mmBolt Ø: 45 mmRecess Diameter: 60 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -26.3 mmValve Pocket Depth 1: -1 mmStandard Size [STD]:
YENMAK : 31-03162-000 Piston Cyl.Bore: 103 mmCompression Height: 62 mmLength: 100 mmBolt Length: 83.90 mmBolt Ø: 43 mmRecess Diameter: 54.08 mmSupplementary Article/Info 2: with piston ring carrier Recess Depth 1: -18.45 mmValve Pocket Depth 1: -1.01 mmStandard Size [STD]:
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    Size/Parameters

    Annotated Parameter name Size range Unit