Piston, Engine

Pistons
Weight (Less Pin.) 563 - 567 grams (19.86 - 20.00 oz)
Piston Pin Bore
Centerline-to-Piston Top 40.61 - 40.72 mm 1.599 - 1.603 in.)
Piston-to-Bore
Clearance 0.033 - 0.053 mm (0.0013 - 0.0021 in.)
Preferred 0.033 - 0.038 mm (0.0013 - 0.0015 in.)
Piston Pin Bore Diameter 23.647 - 23.655 mm (0.9310 - 0.9313 in.)
Piston Pin Diameter 23.637 - 23.640 mm (0.9306 - 0.9307 in.)
Piston-to-Pin
Clearance 0.0076 - 0.0178 mm - Loose (0.0003 - 0.0007 in. - Loose)
Preferred 0.013 mm (0.0005 in.)
Connecting Rod-to-Pin (Press Fit) 8.9 kN (2000 lb. ft.)