SALE Quick view sku: 912290 0912290 OMC COBRA SHIM GAUGE **SLIGHTLY USED** 912290 GENUINE OEM COBRA SPECIAL TOOL THAT DETERMINES SHIM REQUIRED TO POSITION PINION CARRIER IN UPPER GEARCASE AND FOR SHIMMING HORIZONTAL BEARING CARRIER AY MSRP: Was: $108.90 Now: $69.95 Add to Cart Compare