MerCruiser 10-813642 10-805343 2 8053432 4.3L 5.0 5.7 Starter Bolt Set 4 1/4" Flywheel 0L 140hp engines which has

0L 140hp engines which has arrestors with smaller openings)

This the newer style engine coupling assembly used on MerCruiser GM 120hp 2

Found on Mercury 110 (9

328326 / 0328326 235hp Cylinder Head Assembly - Port / Left

MerCruiser 10-813642 10-805343 2 8053432 4.3L 5.0 5.7 Starter Bolt Set 4 1/4" Flywheel 0L 140hp engines which hasItem Details Mercuriser Starter Bolt Set These are used when not using Starter Brace Usually used with offset Starter holes. Will Work For OMC and Volvo Penta as well Overall good condition You will receive a set in similar or better condition. Part Numbers Included Mercruiser Long Bolt (4 1 4"): 10 813642 10 805343 2 (2) 10 8053432 OMC: Volvo Penta Compatibility This May work for some engine configurations from that time period But Not All 2. 5L