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Quicksilver 878421 Propeller Seal Ring for Trophy Plus Propellers

Manufacturer

Picture for manufacturer Quicksilver

Part Number

878421
22 reviews
Sale Price

$14.52

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Quicksilver 878421 Propeller Seal Ring is a genuine Mercury Marine component designed to optimize propeller performance and reduce exhaust ventilation on select outboard engines. This precision-engineered seal ring is specifically designed for use with Trophy Plus propellers on V6 gear cases, preventing over-exhaust and under-exhaust conditions that can compromise performance.

Key Features:

  • Reduces exhaust ventilation at the labyrinth seal of the propeller
  • Specifically designed for Trophy Plus propeller applications
  • Recommended for 200-275 HP Verado outboard engines
  • Compatible with V6 gear cases
  • Firmly secures to the front of the propeller
  • Genuine Quicksilver OEM quality and precision fit

This seal ring is an essential component for maintaining optimal propeller efficiency and preventing performance-robbing ventilation. Consult your owner's manual for proper installation instructions, including thrust washer placement and compatible prop nut part numbers for your specific engine or drive. Quicksilver has been the trusted leader in marine engine parts and accessories for over 65 years, providing OEM-quality components tested through rigorous marine environments.

Ordering was easy, fast shipping. product is exactly what I ordered. Have not had a chance to install parts yet, so not sure about operating quality.

good so far

Painless ordering. Much cheaper than other retailers,

Thumbs up!

Quick find, Part number correct, great price and free shipping. What's not to like?

So far everyrhing was smooth sailing. I hope the delivery and the product is the same...

Recieved 1/2 of my order, therefore it is incomplete, back ordered will deliver in January.

Easy and Great

Good so far

Great Transaction

Shipping is expensive

Had my product in stock and ready to go. Ordered it at about 1 p.m. eastern time and got an email saying it was shipped out a couple hours later. Can't beat that! Lowest prices I've seen and has plenty of products to choose from. I will be recommending Autoplicity to everyone and anyone.

Thank You!

Google search found the item I was looking for on the Autoplicity website. Item was cheaper than anyplace else. Ordering was easy using Amazon ID.

Great

Great Experience and Awesome website. Affordable price as well

Easy and quick

Found what I needed at a price that was better than any other I found in my online search. Ordering was easy. I will definitely access your website for products as I continue with my car build process.

Satisfied with selection of parts. Pricing seems reasonable.

easy to find what i needed

Ordered a Thule hitch and was a little skeptical because I hadn't heard of this company. I was pleasantly surprised by the quickness of response when I ordered, I received an email immediately, and the order arrived just 2 days after it was ordered. This company goes to the top of my list.

Couldnt order without logging into amazon

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