Piston, Engine

Piston Diameter
Coded Red 95.961-95.974 mm (3.7780-3.7785 in.)
Coded Blue 95.974-95.987 mm (3.7785-3.7790 in.)
Coded Yellow 95.987-95.999 mm (3.7790-3.7795 in.)
Piston-to-Bore Clearance (Select Fit) 0.025-0.051 mm (0.001-0.002 in.)

Service Piston Selection Bore Size
Service Piston Grade Required
Red 96.000-96.012mm (3.7795-3.7800 in.)
Blue 96.012-96.025 mm (3.7800-3.7805 in.)
Yellow 96.025-96.037 mm (3.7805-3.7810 in.)
Pin Bore Diameter 23.180-23.184 mm (0.9126-0.9128)
Ring Groove Width 1.525-1.536 mm
Compression (Top) (0.0600-0.0605 In.) 1.525-1.536 In.
Compression (Bottom) (0.0600-0.0605 In.) 3.031-3.055 mm
Oil (0.1193-0.1203 In.) 65.75-66.25 mm