Mercury 73345A-1 40-60HP Cleaver/Chopper Style Thrust Hub Washer

Mercury 73345A1 Thrust Washer for Cleaver and Chopper II Propellers

The Mercury 73345A1 Thrust Washer is a stainless steel propeller thrust washer for use with three-blade stainless steel Cleaver or Chopper II style propellers. It is designed for select 40-60 HP Mercury and Mariner outboards with standard size gearcases where this thrust washer is specified.

This thrust washer must be installed on the prop shaft for correct propeller fit and operation. The stainless steel construction provides durability and corrosion resistance in marine propeller applications.

Product Features:

• Genuine Mercury propeller thrust washer
• Designed for 3-blade stainless steel Cleaver or Chopper II style propellers
• Fits select Mercury and Mariner 40-60 HP outboards with standard size gearcases
• Stainless steel construction for durability and corrosion resistance
• Must be installed for proper propeller fit and operation
• Direct replacement where part number 73345A1 is specified

Product Details:

• Brand: Mercury
• Manufacturer Part Number: 73345A1
• Listing Part Number: 73345A-1
• Part Type: Propeller Thrust Washer
• Material: Stainless steel
• Propeller Type: 3-blade stainless steel Cleaver or Chopper II style propellers
• Application: Select 40-60 HP Mercury and Mariner standard gearcase outboards

Fits Select Applications:

• Mercury 40-60 HP outboards with standard size gearcase where specified
• Mariner 40-60 HP outboards with standard size gearcase where specified

Does Not Fit:

• BigFoot gearcase applications
• Flo-Torq Reflex propeller applications

Propeller Note: This thrust washer is intended for use with rubber hub propellers where specified. Do not use with Flo-Torq Reflex propellers.

Safety Note: Do not operate your engine without the correct thrust washer and all required propeller hardware installed and secured.

Fitment Note: Thrust washer fitment should be verified by outboard model, horsepower, gearcase size, propeller style, propeller hub type, shaft configuration, parts diagram, and existing hardware before ordering. Please confirm this thrust washer is correct for your Mercury or Mariner propeller setup before purchasing.

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov