SIERRA Johnson/Evinrude Crank-End Needle Bearing Set, 18 Needles – 18-4040

Description

SIERRA Johnson/Evinrude Crank-End Needle Bearing Set, 18 Needles – 18-4040

Sierra 18-4040 is a crank-end needle bearing set for Selected Johnson/Evinrude outboards using crank/connecting-rod needle bearing set 387142; the original bearing cage is reused.

• Set contains the loose needle rollers used at the crank end of the connecting rod.
• Catalog references identify an 18-needle set; retain and inspect the original cage because a replacement cage is not supplied.
• Keep needles clean and matched to the correct crank journal during engine assembly.
• Designed as a direct marine-service replacement where the listed Sierra/OEM reference is specified.
• Compare the original part number, dimensions and assembly configuration before installation.

Fitment for marine engine and drive service parts can vary by model, serial number, drive/gearcase, cooling configuration and prior OEM supersessions. Compare the original OEM number and physical configuration before installation, and follow the applicable manufacturer service procedure and torque specifications.

Specifications

• Manufacturer: Sierra
• Part Number: 18-4040
• Part Type: Crank-end needle bearing set
• Application: Selected Johnson/Evinrude outboards using crank/connecting-rod needle bearing set 387142; the original bearing cage is reused.
• Needle Count: 18
• Service Note: Original cage must be reused

Interchange / OEM References

• Johnson/Evinrude: 387142