4 Runner SR5 2WD V6-3.4L (5VZ-FE) (1997)
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Piston Ring: Specifications
Piston Ring Dimensions
End Gap
Standard:
No. 1 ...................................................................................................................................................... 0.300 - 0.500 mm (0.0118 - 0.0197 inch)
No. 2 ...................................................................................................................................................... 0.400 - 0.600 mm (0.0157 - 0.0236 inch)
Oil ............................................................................................................................................................ 0.150 - 0.550 mm (0.0059 - 0.0217 in.)
Maximum:
No. 1 ................................................................................................................................................................................ 1.100 mm (0.0433 inch)
No. 2 ................................................................................................................................................................................ 1.200 mm (0.0472 inch)
Oil .................................................................................................................................................................................... 1.150 mm (0.0453 inch)
Ring Groove Clearance:
No. 1 ............................................................................................................................................................ 0.040 - 0.080 mm (0.0016 - 0.0031 inch)
No. 2 ............................................................................................................................................................ 0.030 - 0.070 mm (0.0012 - 0.0028 inch)