SIERRA Connecting Rod Bolt for Johnson/Evinrude V4/V6 Crossflow, 12-Pack – 18-4075-9

Description

SIERRA Connecting Rod Bolt for Johnson/Evinrude V4/V6 Crossflow, 12-Pack – 18-4075-9 is a twelve-piece connecting-rod bolt set for specified OMC/Johnson/Evinrude crossflow powerheads.

These are critical internal-engine fasteners used at the connecting rod cap. Use the correct service-manual torque procedure and replace bolts where the engine manufacturer requires renewal.

Key Features

• Twelve connecting-rod bolts per package
• Fits selected Johnson/Evinrude V4 crossflow engines
• Also cataloged for specified V6 crossflow engines
• Critical internal-engine rod-cap fastener
• Replaces OMC 308186

Specifications

• Manufacturer Part Number: 18-4075-9
• Product Type: Connecting rod bolt
• Package Quantity: 12
• Engine Family: OMC/Johnson/Evinrude V4/V6 Crossflow
• OE Reference: 308186

Interchange / Cross Reference

• OMC/Johnson/Evinrude 308186

Internal-engine assembly requires the correct factory torque sequence and model-specific service procedure.