The piston ring isn't a completely solid ring; instead, it's usually split at one point. this split or gap in the ring is called the a. ring spacing. b. ring clearance. c. ring end gap. d. ring side clearance.

The piston ring isn't a completely solid ring; instead, it's usually split at one point. This split or gap in the ring is called the

A. ring spacing.

B. ring clearance.

C. ring end gap.

D. ring side clearance.

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