Valve Spring: Specifications

Valve springs

Valve Spring Length With Different Loadings:

Outside dia 26.2 mm (1.0315 in)
Inside dia 18.1 mm (0.7126 in)

Length, mm (in) Load, N (lb)
L: 43.0 (1.69) 0 (0)
L1: 37.0 (1.46) 232 ± 20 (52 ± 4.5)
L2: 26.5 (1.04) 640 ± 40 (144 ± 9)