Mercury Mariner Lower Unit→Gears and Gear Sets→L4 100 HP High Altitude Ser.→Shim Sets

Part # & Price	Description
GLM23221 $7.95	Shims for Gearcase, Mercury, Mariner, Force Shim Set for Mercury/Mariner/Force Gearcase OEM: 15-44491A1
GLM23222 $8.95	Shims for Gearcase, Mercury, Mariner, Force GLM23222 Shim Set for Mercury/Mariner/Force Gearcase OEM: 15-44492A1