DRIVER - WRIST PIN
PART NO. 318599

FOR 1973-74 85 thru 135 HP models
20 Thru 30, 40 thru 70, Cross V4, V6

CONE - WRIST PIN
PART NO. 318600

For 1973-74 85 thru 135 HP models
20 Thru 30, 40 thru 70, Cross V4, V6

Use these two tools as a set. Since 1972 the V-4s have used a new type retaining ring to secure the wrist pin in the piston. The wrist pin cone acts as a guide and a compressor for the ring while the wrist pin driver seats the ring in the piston groove with an easy push of the hand. Using these tools prevents excessive ring distortion.

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