Page 110 - JohnEvin_Catalog_Flipbook
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Johnson / Evinrude
3-CYLINDER LOOPCHARGED PISTONS
Loopcharged Pistons for 3-Cylinder 60 HP, 65 HP, 70 HP (1986-1994)
Johnson / Evinrude Outboards
These engines use ø 3.1875” pistons with
Keystone (triangular) rings
60 HP 1989-1994
65 HP 1987-1994
70 HP 1986-1994
Pistons for above engines
GLM Piston No. Size OEM Piston No.
23770 ø 3.1875 5006701
23780 ø 3.1875 +.020 N/A
23790 ø 3.1875 +.030 5006702
all pistons come with rings, pin and retainers
Rings for above ø 3.1875” pistons
Top ring is 2.3 mm thick Bottom ring is 1.6 mm thick
GLM Ring No. Size OEM Ring No.
24310 ø 3.1875 0391170
24320 ø 3.1875 +.020 N/A
24330 ø 3.1875 +.030 0391416
all rings come 2 to a set
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