Piston: Specifications
Piston Dimensions And ClearancesClearance
Measured at 38.0 mm (1.5 in.) Below Deck 0.031-0.058 mm (0.012-0.023 in.).
Ring Groove Diameter
Top Groove 90.4 - 90.6 mm (3.56 - 3.57 in.)
Second Groove 88.4 - 88.7 mm (3.48 - 3.49 in.)
Weight 413 grams (14.56 oz.).
Piston Length 53.3 mm (2.10 in.).
Ring Groove Width
No.1 1.23 - 1.26 mm (0.048 - 0.0496 in.)
No.2 1.23 - 1.25 mm (0.048 - 0.0492 in.)
No.3 2.03 - 2.05 mm (0.079 - 0.080 in.)
Clearance in Piston 0.005 - 0.014 mm (0.0001 - 0.0005 in.)