Connecting Rod Specifications

Piston Pin Bore to Crankshaft Journal Bore
Standard 144.970-145.030 (5.707-5.709 in.)
Service Limit 144.970 mm (5.707 in. min.)
Piston Pin Bushing Diameter
Standard 19.506-19.520 mm (0.7679-0.7685 in.)
Service Limit 19.526 mm (0.769 in. max.)
Piston Pin-to-Rod Clearance
Standard 0.006-0.024 mm (0.0002-0.0009 in.)
Service Limit 0.030 mm (0.0012 in. max.)
Large End Bore Diameter
Standard 50.193-50.207 mm (1.9761-1.9767 in.)
Service Limit 50.207 mm (1.9767 in. max.)
Rod Journal Oil Clearance
Standard 0.003-0.053 mm (0.0001-0.0021 in.)
Service Limit 0.063 mm (0.0025 in. max.)
Side Play on Crankshaft
Standard 0.165-0.435 mm (0.0065-0.01713 in.)
Service Limit 0.470 mm (0.01850 in. max.)
Maximum Bend per 100 mm
Standard 0.320 mm (0.0126 in. max.)
Service Limit 0.320 mm (0.0126 in. max.)
Maximum Twist per 100 mm
Standard 0.280 mm (0.0110 in. max.)
Service Limit 0.280 mm (0.0110 in. max.)