240 L4-2127cc 2.1L SOHC B21F (1982)
Piston: Specifications
Fig. 27 Piston Measurements
DIMENSIONS:
A - 71.5 mm (2.817 in)
B - 46.5 mm (1.832 in)
C - 7.0 mm (0.276 in)
WEIGHT:
555 ±6 grams (19.8 ±0.2 oz)
MAX WEIGHT DIFFERENCE [1]:
12 grams (0.43 oz)
PISTON RUNNING CLEARANCE:
0.01-0.04 mm (0.0004-0.0016 in)
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[1]: Between pistons in the sane engine.