Spanner Nut, Bearing Carrier for Mercury 135-225HP 2.5L 3.0L MC I R, MR & Alpha OneGenII 1967-Up

Please note: this is a special order item - allow 7-10 business days

Spanner Nut, Bearing Carrier for Mercury 135-225HP 2.5L 3.0L MC I R, MR & Alpha OneGenII 1967-Up - 3751

Applications / fitment:

• Mercury 135-225HP 2.5L 3.0L MC I R/ MR/Alpha IGenII 1967-Up

Engine brand: Mercruiser Drives, Mercury

Cross-reference numbers: 79448, 18-3751, 21120, 35912, 445-226, 509035, 52834, 775419, 8M0168577, 8M2000347, 8M2011027, 9-72155

Please compare the part number & application information with the component being replaced before ordering. Contact us with your model & serial number if you need assistance confirming fitment.