MERCRUISER STERNDRIVE — POWER STEERING SYSTEM:
MerCruiser Sterndrive with Power Steering — Various GM V6 & V8 Engines
MerCruiser 4.3L V6 / 5.0L V8 / 5.7L V8 / 7.4L V8 with Power Steering
NOTE: Verify OEM part number 91035A1 or 57-91035Q1 matches your current belt.
OEM PART NUMBERS:
Mercury/Quicksilver: 91035A1
Mercury/Quicksilver: 57-91035Q1
Mercury/Quicksilver: 91035
POWER STEERING BELT — Mercruiser:
Direct replacement power steering belt for MerCruiser sterndrive engines equipped with hydraulic power steering.
ADDITIONAL CROSS-REFERENCES:
Application: MerCruiser Sterndrive
Condition: New
Mercruiser — See Applications column for full fitment details
⚠️ IMPORTANT: Verify OEM part number before ordering to ensure proper fitment.