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Mercury Large 10 Tooth Gear O/B Starter 1150 Engine


Mercury 1973-77 1150 Engine
1975-77, 1500 (Late Engine)
1976-77, 1750 Engine
Rplc. Merc # 50-64975
10-Tooth Starter Drive (Large Gear)
Rplc Prestolite MSC 4003B
Arco# 5378X
OE# 50-64975

SKU: MOT3005EN Categories: , Tag:

Key Features:

  • Compatibility: This starter is specifically designed for Mercury engines produced during the years 1973-1977 with the 1150 model, as well as the late 1500 model from 1975-1977, and the 1750 engine from 1976-1977. It ensures precise fitment for these engine models.
  • Arco# 5378X: The Arco part number 5378X uniquely identifies this Mercury Large 10 Tooth Gear Outboard Starter. Arco is a trusted manufacturer known for producing reliable marine parts.
  • OE# 50-64975: The OEM part number 50-64975 serves as a direct reference for this starter, ensuring compatibility and indicating that it is a genuine Mercury replacement part.
  • 10-Tooth Starter Drive (Large Gear): The starter features a 10-tooth drive with a large gear. This design is crucial for effective engagement with the engine’s flywheel, providing the necessary torque to start the engine smoothly.
  • Rplc Prestolite MSC 4003B: This starter replaces the Prestolite MSC 4003B, ensuring that it meets or exceeds the performance standards set by the original equipment manufacturer.
  • Warranty: The starter comes with a 1-year warranty, providing assurance of its quality and reliability. This warranty covers potential defects or issues that may arise during the specified timeframe.

Ensure the proper starting functionality of your Mercury engine with the 1150 model or related models from the specified years by using this Large 10 Tooth Gear Outboard Starter. The compatibility information, OEM part number, and warranty offer valuable details for users seeking a dependable replacement starter.


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