GM Heavy Duty Large Housing Marine Starter | Sierra 18-5910 O-Rings Large 5/16 in

Large 5/16 in

- 90 Degree | Centek Industries 1200200

3-wire plug-in

Dual Station Sending Unit | Sierra 18-5898

Crusader Box

GM Heavy Duty Large Housing Marine Starter | Sierra 18-5910 O-Rings Large 5/16 inOriginal full size staggered bolt pattern starter fits GM marine engines with 14 in. flywheel. Sierra GM Heavy Duty Large Housing Marine Starter 18 5910 New inboard 12 volt marine starter Bottom mount offset bolt pattern 9 tooth clockwise starter rotation Fits GM V6 and V8 engines with 14 in. flywheels For automotive, left hand rotation engines Replaces Mercruiser 50 12177A2, 50 99418A2, 50 863007A1 Replaces Marine Power 475447 Replaces OMC BRP