Sierra 18-5632 Outboard Starter for Johnson/Evinrude 90, 115 HP 1995-99 (Replaces 586284)

The Sierra 18-5632 is a replacement outboard starter built to meet or exceed the quality of the original equipment part it replaces. It is designed for Johnson/Evinrude (OMC/BRP) outboard engines and is the correct starter for 90 HP and 115 HP looper models from 1995-99. Whether you are restoring a worn-out unit or replacing a starter that has failed to engage or crank the engine, the 18-5632 is a direct match for these Johnson/Evinrude outboards.

Sierra manufactures its electrical components to consistent quality standards so boat owners get reliable cranking performance without sourcing a used or remanufactured original-equipment unit. The 18-5632 cross-references directly to the original Evinrude/Johnson part numbers, making it straightforward to confirm fitment against your engine's existing starter before ordering.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-5632
• Fits: 90, 115 HP Johnson/Evinrude (OMC/BRP) outboards, 1995-99, looper models
• O.E. Part Number: 586284
• Weight: 4.5 pounds
• Item Dimensions: 0.98 x 0.98 x 0.98 inches
• Wattage: 200 watts
• UPC: 747730044187

Fitment

• Johnson/Evinrude (OMC/BRP) 90, 115 HP looper outboards, 1995-99

Replaces (OEM)

• Arco 5399
• Evinrude/Johnson 584980
• Evinrude/Johnson 586284
• Mallory 9-18110

Frequently Asked Questions

What engines does the Sierra 18-5632 starter fit? The Sierra 18-5632 fits Johnson/Evinrude (OMC/BRP) 90 HP and 115 HP looper outboards built from 1995 to 1999.

Is the Sierra 18-5632 a direct OEM replacement? Yes, the 18-5632 cross-references to original equipment part number 586284 and is built to meet or exceed the quality of the original starter it replaces.

What other part numbers does the 18-5632 interchange with? It is interchangeable with Arco 5399, Evinrude/Johnson 584980, Evinrude/Johnson 586284, and Mallory 9-18110.

How much does the 18-5632 starter weigh? The Sierra 18-5632 outboard starter weighs 4.5 pounds.

What are the dimensions of the 18-5632 starter? It measures 0.98 x 0.98 x 0.98 inches.

Does the 18-5632 work on 1985-94 or 1995-99 120-140 HP Johnson/Evinrude engines? No, those horsepower ranges use a different Sierra starter (18-5628); the 18-5632 is specific to the 90 and 115 HP looper models from 1995-99.

Is this starter new or remanufactured? The Sierra 18-5632 is sold as a new starter, not a rebuilt or remanufactured core.

What wattage is the Sierra 18-5632 rated for? The 18-5632 outboard starter is rated at 200 watts.

Will the 18-5632 fit a V-6 Crossflow Johnson/Evinrude outboard? No, the V-6 Crossflow models from 1976-92 use a different starter (18-5640); the 18-5632 is built specifically for 90 and 115 HP looper engines from 1995-99.

What is included when I order the 18-5632? You receive one Sierra 18-5632 outboard starter, ready to install in place of the original Johnson/Evinrude unit.

How do I confirm the 18-5632 is correct for my outboard? Check that your Johnson/Evinrude engine is a 90 HP or 115 HP looper model from 1995-99, or match the original starter's part number against 586284 before ordering the 18-5632.