t a  e 
参考号 零件 参数
PERFECT CIRCLE : 56 05148 0 Piston Cyl.Bore: 120.65 mm;  Compression Height: 73.91 mm;  Top Land Height: 19.85 mm;  Length: 115.06 mm;  Bolt Length: 95 mm;  Bolt Ø: 38.128 mm;  Recess Diameter: 101.6 mm;  Production Number: 120 L 102 ;  Valve Pocket Depth 2: 6.68 mm;  : with cut-out for oil jet ;  Recess Depth 1: 14.22 mm;  : with piston ring carrier ;  Component No.: 1. R 3.16 Cr ;  Valve Pocket Depth 1: 7.26 mm; 
PERFECT CIRCLE : 56 05158 0 Piston Cyl.Bore: 120.65 mm;  Compression Height: 73.91 mm;  Top Land Height: 19.86 mm;  Length: 129.91 mm;  Bolt Length: 94.9 mm;  Bolt Ø: 43.18 mm;  Recess Diameter: 85.09 mm;  Component No.: 1. T 3.12 Cr ;  Valve Pocket Depth 1: 2.03 mm;  Production Number: 120 L 135 ;  : with cut-out for oil jet ;  Recess Depth 1: 19.7 mm;  : with piston ring carrier ; 
PERFECT CIRCLE : 56 05168 0 Piston Cyl.Bore: 146.05 mm;  Compression Height: 131.7 mm;  Top Land Height: 26.19 mm;  Length: 207.98 mm;  Bolt Length: 120.3 mm;  Bolt Ø: 60.7 mm;  Recess Diameter: 128.2 mm;  Recess Depth 1: 21.87 mm;  : with piston ring carrier ;  Valve Pocket Depth 1: 6.73 mm;  Production Number: 146 L 7 ; 
PERFECT CIRCLE : 56 05188 0 Piston Fitting Position: to cylinder 3 ;  Cyl.Bore: 74 mm;  Compression Height: 36.3 mm;  Length: 77.5 mm;  Bolt Length: 63.9 mm;  Bolt Ø: 22 mm;  Recess Diameter: 52 mm;  Recess Depth 1: 9.7 mm;  Component No.: 1. R 1.75 Mo ;  Production Number: 74 V 74 ;  for cylinder: 3/4 ; 
PERFECT CIRCLE : 56 05208 0 Piston Cyl.Bore: 79.4 mm;  Compression Height: 36.3 mm;  Length: 65.3 mm;  Bolt Length: 66 mm;  Bolt Ø: 22 mm;  Recess Diameter: 57 mm;  Component No.: 1. R 1.5 Mo ;  Production Number: 79 V 72 ; 
PERFECT CIRCLE : 56 05228 0 Piston Cyl.Bore: 98.48 mm;  Compression Height: 70.3 mm;  Length: 121.1 mm;  Bolt Length: 84.1 mm;  Bolt Ø: 34.92 mm;  Recess Diameter: 61 mm;  Recess Depth 1: 20.8 mm;  Component No.: 1. R 2.38 IF Cr ;  Production Number: 98 L 27 ; 
PERFECT CIRCLE : 56 05248 0 Piston Cyl.Bore: 102 mm;  Compression Height: 71.56 mm;  Top Land Height: 14.38 mm;  Length: 105.36 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 59.12 mm;  Component No.: 1. T 3.0 ;  Standard Size [STD]: ;  Production Number: 102 L 37 ;  Recess Depth 1: 17.7 mm;  : with piston ring carrier ; 
PERFECT CIRCLE : 56 05248 1 Piston Cyl.Bore: 102.5 mm;  Compression Height: 71.56 mm;  Top Land Height: 14.38 mm;  Length: 105.36 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 59.12 mm;  Production Number: 102 L 37 ;  Recess Depth 1: 17.7 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ; 
PERFECT CIRCLE : 56 05248 2 Piston Cyl.Bore: 103 mm;  Compression Height: 71.56 mm;  Top Land Height: 14.38 mm;  Length: 105.36 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 59.12 mm;  Recess Depth 1: 17.7 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ;  Production Number: 102 L 37 ; 
PERFECT CIRCLE : 56 05248 M Piston Cyl.Bore: 102.75 mm;  Compression Height: 71.56 mm;  Top Land Height: 14.38 mm;  Length: 105.36 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 59.12 mm;  Recess Depth 1: 17.7 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ;  Production Number: 102 L 37 ; 
PERFECT CIRCLE : 56 05258 0 Piston Cyl.Bore: 102 mm;  Compression Height: 71.5 mm;  Top Land Height: 14.38 mm;  Length: 105.4 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 64 mm;  Component No.: 1. T 3.0 ;  Standard Size [STD]: ;  Production Number: 102 L 37 ;  Recess Depth 1: 17.4 mm;  : with piston ring carrier ; 
PERFECT CIRCLE : 56 05258 1 Piston Cyl.Bore: 102.5 mm;  Compression Height: 71.5 mm;  Top Land Height: 14.38 mm;  Length: 105.4 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 64 mm;  Production Number: 102 L 37 ;  Recess Depth 1: 17.4 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ; 
PERFECT CIRCLE : 56 05258 2 Piston Cyl.Bore: 103 mm;  Compression Height: 71.5 mm;  Top Land Height: 14.38 mm;  Length: 105.4 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 64 mm;  Recess Depth 1: 17.4 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ;  Production Number: 102 L 37 ; 
PERFECT CIRCLE : 56 05258 M Piston Cyl.Bore: 102.75 mm;  Compression Height: 71.5 mm;  Top Land Height: 14.38 mm;  Length: 105.4 mm;  Bolt Length: 75.8 mm;  Bolt Ø: 40 mm;  Recess Diameter: 64 mm;  Recess Depth 1: 17.4 mm;  : with piston ring carrier ;  Component No.: 1. T 3.0 ;  Production Number: 102 L 37 ; 
PERFECT CIRCLE : 56 05268 0 Piston Cyl.Bore: 88 mm;  Compression Height: 47.5 mm;  Top Land Height: 14.3 mm;  Length: 82.5 mm;  Bolt Length: 67.9 mm;  Bolt Ø: 27 mm;  Recess Diameter: 29 mm;  Recess Depth 1: 2.3 mm;  : with piston ring carrier ;  Component No.: 1. 82 N0 ;  Valve Pocket Depth 1: 0.25 mm;  Production Number: 88 V 70 ;  : with cut-out for oil jet ; 
PERFECT CIRCLE : 56 05278 0 Piston Cyl.Bore: 104.17 mm;  Compression Height: 81.92 mm;  Top Land Height: 18 mm;  Length: 132.7 mm;  Bolt Length: 88 mm;  Bolt Ø: 38 mm;  Recess Diameter: 60.2 mm;  Component No.: 1. R 2.5 Cr P ;  Valve Pocket Depth 1: 2.3 mm;  Production Number: 104 L 7 ;  Recess Depth 1: 23.15 mm;  : with piston ring carrier ; 
PERFECT CIRCLE : 56 05298 0 Piston Cyl.Bore: 118 mm;  Compression Height: 88 mm;  Length: 132 mm;  Bolt Length: 97 mm;  Bolt Ø: 48 mm;  Recess Diameter: 75 mm;  Component No.: 1. T 3.5 Mo ;  Production Number: 118 020 ;  : with cut-out for oil jet ;  Recess Depth 1: 18.3 mm;  : with cooling duct ; 
PERFECT CIRCLE : 56 05568 0 Piston Cyl.Bore: 102 mm;  Compression Height: 69.1 mm;  Top Land Height: 16 mm;  Length: 123.6 mm;  Bolt Length: 80 mm;  Bolt Ø: 35 mm;  Recess Diameter: 56 mm;  Component No.: 1. T 3.0 Mo ;  Valve Pocket Depth 1: 1.1 mm;  Production Number: 102 L 11 ;  Valve Pocket Depth 2: 1.1 mm;  : Coated ;  Standard Size [STD]: ;  : with cut-out for oil jet ;  Recess Depth 1: 22.6 mm;  : with cooling duct ; 
PERFECT CIRCLE : 56 05568 1 Piston Cyl.Bore: 102.5 mm;  Compression Height: 69.1 mm;  Top Land Height: 16 mm;  Length: 123.6 mm;  Bolt Length: 80 mm;  Bolt Ø: 35 mm;  Recess Diameter: 56 mm;  : with cut-out for oil jet ;  Recess Depth 1: 22.6 mm;  : with cooling duct ;  Valve Pocket Depth 1: 1.1 mm;  Production Number: 102 L 11 ;  Valve Pocket Depth 2: 1.1 mm;  : Coated ; 
PERFECT CIRCLE : 56 05588 0 Piston Cyl.Bore: 102 mm;  Compression Height: 69.1 mm;  Length: 122.28 mm;  Bolt Length: 80 mm;  Bolt Ø: 40 mm;  Recess Depth 1: 18.8 mm;  : Coated ;  Standard Size [STD]: ;  : with cooling duct ;  Production Number: 102 058 ; 
PERFECT CIRCLE : 56 05588 1 Piston Cyl.Bore: 102.5 mm;  Compression Height: 69.1 mm;  Length: 122.28 mm;  Bolt Length: 80 mm;  Bolt Ø: 40 mm;  Component No.: 1. T 2.94 Mo ;  Production Number: 102 058 ;  : Coated ;  Recess Depth 1: 18.8 mm;  : with cooling duct ; 
PERFECT CIRCLE : 56 05598 0 Piston Cyl.Bore: 102 mm;  Compression Height: 69.21 mm;  Length: 117.2 mm;  Bolt Length: 80 mm;  Bolt Ø: 35 mm;  Recess Diameter: 46 mm;  Recess Depth 1: 18.83 mm;  Standard Size [STD]: ;  Component No.: 1. T 2.94 Mo ;  Production Number: 102 068 ; 
PERFECT CIRCLE : 56 05598 1 Piston Cyl.Bore: 102.5 mm;  Compression Height: 69.21 mm;  Length: 117.2 mm;  Bolt Length: 80 mm;  Bolt Ø: 35 mm;  Recess Diameter: 46 mm;  Production Number: 102 068 ;  Recess Depth 1: 18.83 mm;  Component No.: 1. T 2.94 Mo ; 
PERFECT CIRCLE : 56 05628 0 Piston Cyl.Bore: 120 mm;  Compression Height: 87.66 mm;  Length: 140.75 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  Recess Diameter: 45 mm;  : Coated ;  : with cut-out for oil jet ;  Recess Depth 1: 45.65 mm;  : with piston ring carrier ;  Standard Size [STD]: ;  Component No.: 1. T 3.5 Mo ;  Production Number: 120 L 66 ; 
PERFECT CIRCLE : 56 05628 1 Piston Cyl.Bore: 120.5 mm;  Compression Height: 87.66 mm;  Length: 140.75 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  Recess Diameter: 45 mm;  : Coated ;  : with cut-out for oil jet ;  Recess Depth 1: 45.65 mm;  : with piston ring carrier ;  Component No.: 1. T 3.5 Mo ;  Production Number: 120 L 66 ; 
PERFECT CIRCLE : 56 05628 2 Piston Cyl.Bore: 121 mm;  Compression Height: 87.66 mm;  Length: 140.75 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  Recess Diameter: 45 mm;  : Coated ;  : with cut-out for oil jet ;  Recess Depth 1: 45.65 mm;  : with piston ring carrier ;  Component No.: 1. T 3.5 Mo ;  Production Number: 120 L 66 ; 
PERFECT CIRCLE : 56 05638 0 Piston Cyl.Bore: 125 mm;  Compression Height: 87.4 mm;  Length: 138.65 mm;  Bolt Length: 107 mm;  Bolt Ø: 45 mm;  Recess Diameter: 66 mm;  Recess Depth 1: 27.65 mm;  : with cooling duct ;  Standard Size [STD]: ;  Component No.: 1. T 3.0 Mo ;  Production Number: 125 L 69 ;  : Hard Anodized ; 
PERFECT CIRCLE : 56 05638 1 Piston Cyl.Bore: 125.5 mm;  Compression Height: 87.4 mm;  Length: 138.65 mm;  Bolt Length: 107 mm;  Bolt Ø: 45 mm;  Recess Diameter: 66 mm;  Recess Depth 1: 27.65 mm;  : with cooling duct ;  Component No.: 1. T 3.0 Mo ;  Production Number: 125 L 69 ;  : Hard Anodized ; 
PERFECT CIRCLE : 56 05688 2 Piston Cyl.Bore: 129 mm;  Compression Height: 87.15 mm;  Length: 138.65 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  Recess Diameter: 55 mm;  Component No.: 1. T 3.5 Mo ;  Production Number: 128 L 69 ;  : Hard Anodized ;  Recess Depth 1: 30 mm;  : with cooling duct ; 
PERFECT CIRCLE : 56 03678 0 Piston Cyl.Bore: 84 mm;  Compression Height: 31.65 mm;  Top Land Height: 7.7 mm;  Length: 52.65 mm;  Bolt Length: 54 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70.2 mm;  Recess Depth 1: 3.5 mm;  Component No.: 1. R 1.5 IF Cr ;  Valve Pocket Depth 1: 1.5 mm;  Production Number: 84 V 167 ;  Valve Pocket Depth 2: 1.3 mm;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 03678 1 Piston Cyl.Bore: 84.5 mm;  Compression Height: 31.65 mm;  Top Land Height: 7.7 mm;  Length: 52.65 mm;  Bolt Length: 54 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70.2 mm;  Recess Depth 1: 3.5 mm;  Component No.: 1. R 1.5 IF Cr ;  Valve Pocket Depth 1: 1.5 mm;  Production Number: 84 V 167 ;  Valve Pocket Depth 2: 1.3 mm; 
PERFECT CIRCLE : 56 03678 L Piston Cyl.Bore: 84.25 mm;  Compression Height: 31.65 mm;  Top Land Height: 7.7 mm;  Length: 52.65 mm;  Bolt Length: 54 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70.2 mm;  Recess Depth 1: 3.5 mm;  Component No.: 1. R 1.5 IF Cr ;  Valve Pocket Depth 1: 1.5 mm;  Production Number: 84 V 167 ;  Valve Pocket Depth 2: 1.3 mm; 
PERFECT CIRCLE : 56 03728 0 Piston Cyl.Bore: 86.4 mm;  Compression Height: 31 mm;  Length: 53 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Recess Diameter: 75 mm;  : Coated ;  Recess Depth 1: 4.08 mm;  Valve Pocket Depth 1: 3 mm;  Component No.: 1. R 1.2 Mo ;  Valve Pocket Depth 2: 1.62 mm;  Production Number: 86 L 48 ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 03728 P Piston Cyl.Bore: 86.6 mm;  Compression Height: 31 mm;  Length: 53 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Recess Diameter: 75 mm;  : Coated ;  Recess Depth 1: 4.08 mm;  Valve Pocket Depth 1: 3 mm;  Component No.: 1. R 1.2 Mo ;  Valve Pocket Depth 2: 1.62 mm;  Production Number: 86 L 48 ; 
PERFECT CIRCLE : 56 03738 0 Piston Cyl.Bore: 86 mm;  Compression Height: 32.8 mm;  Length: 51.8 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70 mm;  Recess Depth 1: 3.5 mm;  Valve Pocket Depth 1: 0.52 mm;  Component No.: 1. R 1.2 Mo ;  Valve Pocket Depth 2: 3.11 mm;  Production Number: 86 V 134 ;  Standard Size [STD]: ;  : Coated ; 
PERFECT CIRCLE : 56 03738 C Piston Cyl.Bore: 86.4 mm;  Compression Height: 32.8 mm;  Length: 51.8 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70 mm;  Recess Depth 1: 3.5 mm;  Valve Pocket Depth 1: 0.52 mm;  Component No.: 1. R 1.2 Mo ;  Valve Pocket Depth 2: 3.11 mm;  Production Number: 86 V 134 ;  : Coated ; 
PERFECT CIRCLE : 56 03738 P Piston Cyl.Bore: 86.2 mm;  Compression Height: 32.8 mm;  Length: 51.8 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Recess Diameter: 70 mm;  Valve Pocket Depth 1: 0.52 mm;  Component No.: 1. R 1.2 Mo ;  Valve Pocket Depth 2: 3.11 mm;  Production Number: 86 V 134 ;  : Coated ;  Recess Depth 1: 3.5 mm; 
PERFECT CIRCLE : 56 03748 0 Piston Cyl.Bore: 80 mm;  Compression Height: 31.7 mm;  Length: 51.3 mm;  Bolt Length: 51 mm;  Bolt Ø: 22 mm;  Production Number: 80 V 204 ;  Valve Pocket Depth 1: 3 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.5 Cr ; 
PERFECT CIRCLE : 56 03748 1 Piston Cyl.Bore: 80.5 mm;  Compression Height: 31.7 mm;  Length: 51.3 mm;  Bolt Length: 51 mm;  Bolt Ø: 22 mm;  Component No.: 1. R 1.5 Cr ;  Production Number: 80 V 204 ;  Valve Pocket Depth 1: 3 mm; 
PERFECT CIRCLE : 56 03748 L Piston Cyl.Bore: 80.25 mm;  Compression Height: 31.7 mm;  Length: 51.3 mm;  Bolt Length: 51 mm;  Bolt Ø: 22 mm;  Valve Pocket Depth 1: 3 mm;  Component No.: 1. R 1.5 Cr ;  Production Number: 80 V 204 ; 
PERFECT CIRCLE : 56 03828 0 Piston Cyl.Bore: 84 mm;  Compression Height: 31.82 mm;  Length: 51.82 mm;  Bolt Length: 56 mm;  Bolt Ø: 22 mm;  Production Number: 84 L 39 ;  Valve Pocket Depth 1: 2.37 mm;  : Coated ;  Valve Pocket Depth 2: 0.45 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.5 ; 
PERFECT CIRCLE : 56 03948 0 Piston Cyl.Bore: 84.45 mm;  Compression Height: 31.38 mm;  Length: 51.38 mm;  Bolt Length: 60 mm;  Bolt Ø: 21 mm;  Recess Diameter: 70 mm;  Recess Depth 1: 3.2 mm;  Valve Pocket Depth 1: 1.37 mm;  Component No.: 1. R 1.75 Mo P ;  Standard Size [STD]: ;  Production Number: 84 V 164 ; 
PERFECT CIRCLE : 56 03948 1 Piston Cyl.Bore: 84.96 mm;  Compression Height: 31.38 mm;  Length: 51.38 mm;  Bolt Length: 60 mm;  Bolt Ø: 21 mm;  Recess Diameter: 70 mm;  Recess Depth 1: 3.2 mm;  Valve Pocket Depth 1: 1.37 mm;  Component No.: 1. R 1.75 Mo P ;  Production Number: 84 V 164 ; 
PERFECT CIRCLE : 56 03958 0 Piston Component No.: 1. R 2.0 Mo ;  Production Number: 84 V 116 ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 03958 1 Piston Cyl.Bore: 84.96 mm;  Compression Height: 35.97 mm;  Length: 59.47 mm;  Bolt Length: 64 mm;  Bolt Ø: 23.815 mm;  Valve Pocket Depth 2: 1.33 mm;  Component No.: 1. R 2.0 Mo ;  Production Number: 84 V 116 ;  Valve Pocket Depth 1: 0.71 mm; 
PERFECT CIRCLE : 56 03958 L Piston Cyl.Bore: 84.7 mm;  Compression Height: 35.97 mm;  Length: 59.47 mm;  Bolt Length: 64 mm;  Bolt Ø: 23.815 mm;  Valve Pocket Depth 1: 0.71 mm;  Valve Pocket Depth 2: 1.33 mm;  Component No.: 1. R 2.0 Mo ;  Production Number: 84 V 116 ; 
PERFECT CIRCLE : 56 04028 L Piston Cyl.Bore: 76.76 mm;  Compression Height: 30.85 mm;  Length: 52.85 mm;  Bolt Length: 52 mm;  Bolt Ø: 17 mm;  Component No.: 1. R 1.2 Mo ;  Production Number: 76 V 83 ;  Recess Depth 1: 6.7 mm;  : Coated ; 
PERFECT CIRCLE : 56 04028 MW Piston Cyl.Bore: 77.26 mm;  Compression Height: 30.6 mm;  Length: 52.6 mm;  Bolt Length: 52 mm;  Bolt Ø: 17 mm;  Recess Depth 1: 6.45 mm;  : Coated ;  Component No.: 1. R 1.2 Mo ;  Production Number: 76 V 83 ; 
PERFECT CIRCLE : 56 04038 C Piston Cyl.Bore: 72.4 mm;  Compression Height: 26 mm;  Top Land Height: 5.7 mm;  Length: 46 mm;  Bolt Length: 49 mm;  Bolt Ø: 17.98 mm;  Recess Diameter: 57.8 mm;  Component No.: 1. 20 N1 ;  Valve Pocket Depth 1: 1 mm;  Production Number: 72 L 49 ;  Valve Pocket Depth 2: 1.2 mm;  : Coated ;  Recess Depth 1: 7.77 mm; 
PERFECT CIRCLE : 56 04038 D Piston Cyl.Bore: 72.6 mm;  Compression Height: 26 mm;  Top Land Height: 5.7 mm;  Length: 46 mm;  Bolt Length: 49 mm;  Bolt Ø: 17.98 mm;  Recess Diameter: 57.8 mm;  Component No.: 1. 20 N2 ;  Valve Pocket Depth 1: 1 mm;  Production Number: 72 L 49 ;  Valve Pocket Depth 2: 1.2 mm;  : Coated ;  Recess Depth 1: 7.77 mm; 
PERFECT CIRCLE : 56 04038 E Piston Cyl.Bore: 72.8 mm;  Compression Height: 26 mm;  Top Land Height: 5.7 mm;  Length: 46 mm;  Bolt Length: 49 mm;  Bolt Ø: 17.98 mm;  Recess Diameter: 57.8 mm;  Valve Pocket Depth 1: 1 mm;  Production Number: 72 L 49 ;  Valve Pocket Depth 2: 1.2 mm;  Recess Depth 1: 7.77 mm;  : Coated ; 
PERFECT CIRCLE : 56 04038 P Piston Cyl.Bore: 72.2 mm;  Compression Height: 26 mm;  Top Land Height: 5.7 mm;  Length: 46 mm;  Bolt Length: 49 mm;  Bolt Ø: 17.98 mm;  Recess Diameter: 57.8 mm;  Valve Pocket Depth 2: 1.2 mm;  Recess Depth 1: 7.77 mm;  : Coated ;  Valve Pocket Depth 1: 1 mm;  Production Number: 72 L 49 ; 
PERFECT CIRCLE : 56 04058 0 Piston Cyl.Bore: 82 mm;  Compression Height: 32.9 mm;  Length: 56.7 mm;  Bolt Length: 52 mm;  Bolt Ø: 20 mm;  Production Number: 4058 ;  Valve Pocket Depth 1: 4 mm;  : Coated ;  Valve Pocket Depth 2: 1 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.2 Cr ; 
PERFECT CIRCLE : 56 04058 C Piston Cyl.Bore: 82.4 mm;  Compression Height: 32.9 mm;  Length: 56.7 mm;  Bolt Length: 52 mm;  Bolt Ø: 20 mm;  Valve Pocket Depth 1: 4 mm;  : Coated ;  Valve Pocket Depth 2: 1 mm;  Component No.: 1. R 1.2 Cr ;  Production Number: 4058 ; 
PERFECT CIRCLE : 56 04058 D Piston Cyl.Bore: 82.6 mm;  Compression Height: 32.9 mm;  Length: 56.7 mm;  Bolt Length: 52 mm;  Bolt Ø: 20 mm;  Component No.: 1. R 1.2 Cr ;  Production Number: 4058 ;  Valve Pocket Depth 1: 4 mm;  : Coated ;  Valve Pocket Depth 2: 1 mm; 
PERFECT CIRCLE : 56 04098 0 Piston Cyl.Bore: 115 mm;  Compression Height: 72.1 mm;  Top Land Height: 8.6 mm;  Length: 117.1 mm;  Bolt Length: 95.5 mm;  Bolt Ø: 46 mm;  Recess Diameter: 61.6 mm;  Component No.: 1. T 3.0 Cr ;  Production Number: 115 L 108 ;  : Coated ;  : with cut-out for oil jet ;  Recess Depth 1: 19.3 mm;  : with cooling duct ; 
PERFECT CIRCLE : 56 04128 0 Piston Cyl.Bore: 123.03 mm;  Compression Height: 78.3 mm;  Length: 114.3 mm;  Bolt Length: 102 mm;  Bolt Ø: 50 mm;  Recess Diameter: 79.9 mm;  : with cut-out for oil jet ;  Recess Depth 1: 22.4 mm;  Valve Pocket Depth 1: 1.4 mm;  Component No.: 1. T 3.5 Mo ;  Standard Size [STD]: ;  Production Number: 123 L 15 ; 
PERFECT CIRCLE : 56 04128 0W Piston Cyl.Bore: 123.03 mm;  Compression Height: 77.8 mm;  Length: 113.8 mm;  Bolt Length: 102 mm;  Bolt Ø: 50 mm;  Recess Diameter: 79.9 mm;  : with cut-out for oil jet ;  Recess Depth 1: 22.4 mm;  Valve Pocket Depth 1: 1.4 mm;  Component No.: 1. T 3.5 Mo ;  Production Number: 123 L 15 ; 
PERFECT CIRCLE : 56 04198 0 Piston Cyl.Bore: 125 mm;  Compression Height: 87.4 mm;  Length: 138.7 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  : Hard Anodized ;  Recess Depth 1: 17.6 mm;  Standard Size [STD]: ;  : with cooling duct ;  Component No.: 1. T 3.0 Mo ;  Production Number: 125 L 81 ; 
PERFECT CIRCLE : 56 04198 1 Piston Cyl.Bore: 125.5 mm;  Compression Height: 87.4 mm;  Length: 138.7 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  : with cooling duct ;  Component No.: 1. T 3.0 Mo ;  Production Number: 125 L 81 ;  : Hard Anodized ;  Recess Depth 1: 17.6 mm; 
PERFECT CIRCLE : 56 04198 2 Piston Cyl.Bore: 126 mm;  Compression Height: 87.4 mm;  Length: 138.7 mm;  Bolt Length: 102 mm;  Bolt Ø: 45 mm;  : Hard Anodized ;  Recess Depth 1: 17.6 mm;  : with cooling duct ;  Component No.: 1. T 3.0 Mo ;  Production Number: 125 L 81 ; 
PERFECT CIRCLE : 56 06298 C Piston Cyl.Bore: 86.8 mm;  Compression Height: 35.3 mm;  Length: 76.4 mm;  Bolt Length: 69 mm;  Bolt Ø: 22 mm;  Component No.: 1. R 1.5 CrP ;  Production Number: 3923 ; 
PERFECT CIRCLE : 56 06298 D Piston Cyl.Bore: 87 mm;  Compression Height: 35.3 mm;  Length: 76.4 mm;  Bolt Length: 69 mm;  Bolt Ø: 22 mm;  Component No.: 1. R 1.5 CrP ;  Production Number: 3923 ; 
PERFECT CIRCLE : 56 06338 0 Piston Cyl.Bore: 71.91 mm;  Compression Height: 28.25 mm;  Length: 53.25 mm;  Bolt Length: 49 mm;  Bolt Ø: 19 mm;  Recess Diameter: 52 mm;  : Coated ;  Recess Depth 1: 0.93 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.2 ;  Production Number: 71 V 13 ; 
PERFECT CIRCLE : 56 06338 1 Piston Cyl.Bore: 72.41 mm;  Compression Height: 28.25 mm;  Length: 53.25 mm;  Bolt Length: 49 mm;  Bolt Ø: 19 mm;  Recess Diameter: 52 mm;  Component No.: 1. R 1.2 ;  Production Number: 71 V 13 ;  : Coated ;  Recess Depth 1: 0.93 mm; 
PERFECT CIRCLE : 56 06338 L Piston Cyl.Bore: 72.16 mm;  Compression Height: 28.25 mm;  Length: 53.25 mm;  Bolt Length: 49 mm;  Bolt Ø: 19 mm;  Recess Diameter: 52 mm;  : Coated ;  Recess Depth 1: 0.93 mm;  Component No.: 1. R 1.2 ;  Production Number: 71 V 13 ; 
PERFECT CIRCLE : 56 06358 0 Piston Cyl.Bore: 73.97 mm;  Compression Height: 36.1 mm;  Length: 72.95 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 Cr P ;  Production Number: 74 V 81 ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 06358 1W Piston Cyl.Bore: 74.5 mm;  Compression Height: 35.8 mm;  Length: 72.65 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 CrP ;  Production Number: 74 V 81 ; 
PERFECT CIRCLE : 56 06358 2W Piston Cyl.Bore: 75 mm;  Compression Height: 35.8 mm;  Length: 72.65 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 CrP ;  Production Number: 74 V 81 ; 
PERFECT CIRCLE : 56 06358 L Piston Cyl.Bore: 74.25 mm;  Compression Height: 36.1 mm;  Length: 72.95 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 CrP ;  Production Number: 74 V 81 ; 
PERFECT CIRCLE : 56 06368 0 Piston Cyl.Bore: 73.97 mm;  Compression Height: 36.1 mm;  Length: 72.95 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.6 Mo P ;  Production Number: 74 V 82 ; 
PERFECT CIRCLE : 56 06368 1 Piston Cyl.Bore: 74.5 mm;  Compression Height: 36.1 mm;  Length: 72.95 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 MoP ;  Production Number: 74 V 82 ; 
PERFECT CIRCLE : 56 06368 L Piston Cyl.Bore: 74.25 mm;  Compression Height: 36.1 mm;  Length: 72.95 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  Production Number: 74 V 82 ;  Component No.: 1. R 1.6 Mo P ; 
PERFECT CIRCLE : 56 06448 0 Piston Cyl.Bore: 79.97 mm;  Compression Height: 36.6 mm;  Length: 78.15 mm;  Bolt Length: 66.7 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 MoP ;  Production Number: 80 V 136 ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 06448 1W Piston Cyl.Bore: 80.47 mm;  Compression Height: 36.3 mm;  Length: 77.85 mm;  Bolt Length: 66.7 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 Mo P ;  Production Number: 80 V 136 ; 
PERFECT CIRCLE : 56 06448 L Piston Cyl.Bore: 80.25 mm;  Compression Height: 36.6 mm;  Length: 78.15 mm;  Bolt Length: 66.7 mm;  Bolt Ø: 20.63 mm;  Component No.: 1. R 1.6 MoP ;  Production Number: 80 V 136 ; 
PERFECT CIRCLE : 56 06458 0 Piston Cyl.Bore: 80.01 mm;  Compression Height: 46.7 mm;  Top Land Height: 12.2 mm;  Length: 76.7 mm;  Bolt Length: 62 mm;  Bolt Ø: 24 mm;  Recess Diameter: 25.5 mm;  Recess Depth 1: 3.25 mm;  : with piston ring carrier ;  Component No.: 1. R 1.98 Cr P ;  Standard Size [STD]: ;  Production Number: 80 V 141 ; 
PERFECT CIRCLE : 56 06458 1 Piston Cyl.Bore: 80.5 mm;  Compression Height: 46.7 mm;  Top Land Height: 12.2 mm;  Length: 76.7 mm;  Bolt Length: 62 mm;  Bolt Ø: 24 mm;  Recess Diameter: 25.5 mm;  Recess Depth 1: 3.25 mm;  : with piston ring carrier ;  Component No.: 1. R 1.98 CrP ;  Production Number: 80 V 141 ; 
PERFECT CIRCLE : 56 06458 2 Piston Cyl.Bore: 81 mm;  Compression Height: 46.7 mm;  Top Land Height: 12.2 mm;  Length: 76.7 mm;  Bolt Length: 62 mm;  Bolt Ø: 24 mm;  Recess Diameter: 25.5 mm;  : with piston ring carrier ;  Component No.: 1. R 1.98 CrP ;  Production Number: 80 V 141 ;  Recess Depth 1: 3.25 mm; 
PERFECT CIRCLE : 56 06498 0 Piston Cyl.Bore: 80.6 mm;  Compression Height: 33.2 mm;  Top Land Height: 7.2 mm;  Length: 57.2 mm;  Bolt Length: 63.4 mm;  Bolt Ø: 20.63 mm;  Production Number: 80 L 83 ;  : with cut-out for oil jet ;  Standard Size [STD]: ;  Component No.: 1. R 1.5 Mo ; 
PERFECT CIRCLE : 56 06498 1 Piston Cyl.Bore: 81.1 mm;  Compression Height: 33.2 mm;  Top Land Height: 7.2 mm;  Length: 57.2 mm;  Bolt Length: 63.4 mm;  Bolt Ø: 20.63 mm;  : with cut-out for oil jet ;  Component No.: 1. R 1.5 Mo ;  Production Number: 80 L 83 ; 
PERFECT CIRCLE : 56 06508 1 Piston Cyl.Bore: 81.47 mm;  Compression Height: 44.1 mm;  Length: 83.8 mm;  Bolt Length: 71.4 mm;  Bolt Ø: 20.63 mm;  Recess Diameter: 49.7 mm;  Recess Depth 1: 13.6 mm;  Component No.: 1. R 1.99 IF Cr ;  Production Number: 80 V 87 ; 
PERFECT CIRCLE : 56 06508 2 Piston Cyl.Bore: 81.98 mm;  Compression Height: 44.1 mm;  Length: 83.8 mm;  Bolt Length: 71.4 mm;  Bolt Ø: 20.63 mm;  Recess Diameter: 49.7 mm;  Component No.: 1. R 1.99 IF Cr ;  Production Number: 80 V 87 ;  Recess Depth 1: 13.6 mm; 
PERFECT CIRCLE : 56 06518 0 Piston Cyl.Bore: 80.985 mm;  Compression Height: 44.12 mm;  Length: 83.8 mm;  Recess Diameter: 54 mm;  Recess Depth 1: 13.8 mm;  Valve Pocket Depth 1: 3.1 mm;  Standard Size [STD]: ;  Component No.: 1. M 1.6 CrP ;  Production Number: 80 V 87 ; 
PERFECT CIRCLE : 56 06518 1 Piston Cyl.Bore: 81.493 mm;  Compression Height: 44.12 mm;  Length: 83.8 mm;  Recess Diameter: 54 mm;  Recess Depth 1: 13.8 mm;  Valve Pocket Depth 1: 3.1 mm;  Component No.: 1. M 1.6 Cr P ;  Production Number: 80 V 87 ; 
PERFECT CIRCLE : 56 06518 2 Piston Compression Height: 44.12 mm;  Length: 83.8 mm;  Recess Diameter: 54 mm;  Production Number: 80 V 87 ;  Recess Depth 1: 13.8 mm;  Valve Pocket Depth 1: 3.1 mm;  Component No.: 1. M 1.6 Cr P ; 
PERFECT CIRCLE : 56 06518 M Piston Cyl.Bore: 81.747 mm;  Compression Height: 44.12 mm;  Length: 83.8 mm;  Recess Diameter: 54 mm;  Component No.: 1. M 1.6 CrP ;  Production Number: 80 V 87 ;  Recess Depth 1: 13.8 mm;  Valve Pocket Depth 1: 3.1 mm; 
PERFECT CIRCLE : 56 06528 0 Piston Cyl.Bore: 81.33 mm;  Compression Height: 41.55 mm;  Top Land Height: 7.8 mm;  Length: 71.55 mm;  Bolt Length: 68.8 mm;  Bolt Ø: 24 mm;  Standard Size [STD]: ;  Component No.: 1. R 1.6 Mo ;  Production Number: 81 V 30 ; 
PERFECT CIRCLE : 56 06528 1 Piston Cyl.Bore: 81.83 mm;  Compression Height: 41.55 mm;  Top Land Height: 7.8 mm;  Length: 71.55 mm;  Bolt Length: 68.8 mm;  Bolt Ø: 24 mm;  Production Number: 81 V 30 ;  Component No.: 1. R 1.6 Mo ; 
PERFECT CIRCLE : 56 06528 2 Piston Cyl.Bore: 82.33 mm;  Compression Height: 41.55 mm;  Top Land Height: 7.8 mm;  Length: 71.55 mm;  Bolt Length: 68.8 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 1.6 Mo ;  Production Number: 81 V 30 ; 
PERFECT CIRCLE : 56 06578 L Piston Cyl.Bore: 85.05 mm;  Compression Height: 32.85 mm;  Top Land Height: 5.5 mm;  Length: 56.85 mm;  Bolt Length: 63.5 mm;  Bolt Ø: 20.63 mm;  : Coated ;  Component No.: 1. R 1.2 ;  Production Number: 84 L 115 ; 
PERFECT CIRCLE : 56 06628 0 Piston Cyl.Bore: 87.68 mm;  Compression Height: 41.1 mm;  Length: 73.1 mm;  Bolt Length: 72.8 mm;  Bolt Ø: 24 mm;  Production Number: 87 V 31 ;  Standard Size [STD]: ;  Component No.: 1. R 2.0 CrP ; 
PERFECT CIRCLE : 56 06628 1 Piston Cyl.Bore: 88.18 mm;  Compression Height: 41.1 mm;  Length: 73.1 mm;  Bolt Length: 72.8 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 2.0 CrP ;  Production Number: 87 V 31 ; 
PERFECT CIRCLE : 56 06628 2 Piston Cyl.Bore: 88.68 mm;  Compression Height: 41.1 mm;  Length: 73.1 mm;  Bolt Length: 72.8 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 2.0 CrP ;  Production Number: 87 V 31 ; 
PERFECT CIRCLE : 56 06648 0 Piston Cyl.Bore: 90.03 mm;  Compression Height: 44.7 mm;  Length: 79.2 mm;  Bolt Length: 70 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 2.0 Cr ;  Production Number: 90 V 90 ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 06648 1 Piston Cyl.Bore: 90.53 mm;  Compression Height: 44.7 mm;  Length: 79.2 mm;  Bolt Length: 70 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 2.0 Cr ;  Production Number: 90 V 90 ; 
PERFECT CIRCLE : 56 06648 2 Piston Cyl.Bore: 91.03 mm;  Compression Height: 44.7 mm;  Length: 79.2 mm;  Bolt Length: 70 mm;  Bolt Ø: 24 mm;  Component No.: 1. R 2.0 Cr ;  Production Number: 90 V 90 ; 
PERFECT CIRCLE : 56 06698 0 Piston Cyl.Bore: 107.21 mm;  Compression Height: 71.25 mm;  Length: 119.9 mm;  Bolt Length: 86.2 mm;  Bolt Ø: 36.512 mm;  Recess Diameter: 58.7 mm;  Production Number: 107 V 5 ;  Recess Depth 1: 23.3 mm;  : with piston ring carrier ;  Valve Pocket Depth 1: 2.3 mm;  Component No.: 1. R2.385IFCr ;  Standard Size [STD]: ; 
PERFECT CIRCLE : 56 06698 3 Piston Cyl.Bore: 108.63 mm;  Compression Height: 71.25 mm;  Length: 119.9 mm;  Bolt Length: 86.2 mm;  Bolt Ø: 36.512 mm;  Recess Diameter: 58.7 mm;  Recess Depth 1: 23.3 mm;  : with piston ring carrier ;  Valve Pocket Depth 1: 2.3 mm;  Component No.: 1. R2.385IFCr ;  Production Number: 107 V 5 ; 
PERFECT CIRCLE : 56 06718 0 Piston Cyl.Bore: 93.02 mm;  Compression Height: 39.18 mm;  Length: 64.18 mm;  Bolt Length: 64 mm;  Bolt Ø: 24 mm;  Recess Diameter: 80.8 mm;  : Coated ;  Recess Depth 1: 0.9 mm;  Valve Pocket Depth 1: 1.92 mm;  Component No.: 1. R 1.6 Mo P ;  Valve Pocket Depth 2: 1.93 mm;  Production Number: 93V92 ;  Standard Size [STD]: ; 
[1] [2] [3] [4] [5] 6 [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26] [27] [28] [29] [30] [31] [32] [33] [34] [35]
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