PREPARE FOR WINTER: 10-50% discount on all OEM parts!

Unless prohibited by manufacturer. Does not include aftermarket or Crowley Marine branded products. Priced as marked.

Contact Us
Overstock
Up to 50% off
Search Over 1 Million OEM Parts
Easy-to-use  parts diagrams Best price  guarantee Expert  live support 50+ years  of serving boaters Huge selection of OEM parts  -  from 1950 to 2026 Most parts in stock  -  Same day fulfillment
Most parts in stock- Same day fulfillment
Where is my model number?

Select your engine to find guaranteed-fit parts:

Mercury Marine

Washer 20084

Country of origin:
United States
Satisfaction rating (1 Ratings)
$2.38 $2.97
You save $0.59 (20%)
In stock
Parts included in this kit
Mercury Marine logo

Product Description

Mercury factory part. Search for more factory parts & parts diagrams.
Our verified social media accounts

Beware of impersonators

Refresh

Parts included in this kit

Please note: Some of the included items may not be available for purchase separately and won't be listed here.

Name SKU Brand
(.312-24) Lockwasher 39107 Mercury Marine
Screw 47277 Mercury Marine
Plug 39072 Mercury Marine
Water Pump Pulley 73798 Mercury Marine
WATER PUMP V-Belt 74271 Mercury Marine
Pump Pulley CLAMP RING 58265 Mercury Marine
Refresh
Refresh

Customers Also purchased

Due to manufacturer policy OEM Mercury products can only be shipped to addresses within the United States.