Pistons (Cast Aluminum Alloy), Clearance at Size Location (Metal to Coating)

0.010 - 0.030 mm

0.0004 - 0.0012 in.

Pistons (Cast Aluminum Alloy), Clearance at Size Location (Metal to Metal)

0.030 - 0.050 mm

0.0012 - 0.0020 in.

Pistons (Cast Aluminum Alloy), Piston Diameter (Metal to Coating) Grade 1

90.97 - 91.000 mm

3.5815 - 3.5827 in.

Pistons (Cast Aluminum Alloy), Piston Diameter (Metal to Coating) Grade 2

90.98 - 91.010 mm

3.5819 - 3.5831 in.

Pistons (Cast Aluminum Alloy), Piston Diameter (Metal to Metal) Grade 1

90.955 mm ± 0.005 mm

3.5809 in. ± 0.0002 in.

Pistons (Cast Aluminum Alloy), Piston Diameter (Metal to Metal) Grade 2

90.965 mm ± 0.005 mm

3.5813 in. ± 0.0002 in.

Pistons (Cast Aluminum Alloy), Piston Pin Offset

0.8 mm

0.031 in.

Pistons (Cast Aluminum Alloy), Piston Ring Groove Diameter - No. 1

83.85 - 83.65 mm

3.301 - 3.293 in.

Pistons (Cast Aluminum Alloy), Piston Ring Groove Diameter - No. 2

82.05 - 81.85 mm

3.230 - 3.222 in.

Pistons (Cast Aluminum Alloy), Piston Ring Groove Diameter - No. 3

84.20 - 84.00 mm

3.315 - 3.307 in.

Pistons (Cast Aluminum Alloy), Piston Weight

375.3 - 385.3 grams

13.238 - 13.591 oz.

Valve Spring, Free Length - Intake AND Exhaust (Approx.)

52.5 mm

2.067 in.