688-11411-01-00 Crankshaft for Yamaha Outboard 75 80 85 90HP 3 Cylinder

Product Overview

This aftermarket replacement crankshaft is intended for Yamaha outboard 75, 80, 85, and 90HP 3 cylinder engine applications and cross-references part number 688-11411-01-00. A crankshaft converts the up-and-down motion of the pistons into rotational motion that drives the engine. It is a core component in the engine assembly and is replaced when the original part is worn or damaged.

Key Features & Performance

• Converts reciprocating piston motion into the rotation needed to power the outboard
• Fits the Yamaha 75, 80, 85, and 90HP 3 cylinder engine applications listed in the title
• Cross-references part number 688-11411-01-00 for comparison during ordering
• Serves as a replacement when the original crankshaft is worn or damaged

Fitment & Compatibility

• for Yamaha outboard 75HP 3 cylinder engine applications
• for Yamaha outboard 80HP 3 cylinder engine applications
• for Yamaha outboard 85HP 3 cylinder engine applications
• for Yamaha outboard 90HP 3 cylinder engine applications

Common Uses

• Replacing a worn or damaged crankshaft in a Yamaha outboard engine
• Engine rebuild or repair work involving the listed 3 cylinder models
• Restoring the normal rotation of the engine assembly after the original part has failed

Technical Specifications

• Product Type: Crankshaft
• Part Number: 688-11411-01-00
• Engine Application(s): Yamaha outboard 75, 80, 85, and 90HP 3 cylinder engines
• General Application: Outboard engine assembly

Frequently Asked Questions

Q: What does a crankshaft do in an outboard engine? A: It converts the reciprocating motion of the pistons into rotational motion that drives the engine.

Q: How should fitment be verified? A: Compare the complete part number 688-11411-01-00 and the full engine model designation against the part being replaced before purchase.

This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number. Verify fitment before purchase.