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Sierra 18-7174-9 Marine O-Ring 5-Pack 0.620" ID x 0.100" Width

Manufacturer

Part Number

118-7174-9
Sale Price

$7.77

1 left at this price

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Usually delivered within 2 days

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No Hassle Returns

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-7174-9 is a precision-engineered marine-grade o-ring designed for use in stern drives, outboard motors, and inboard engines. This package includes 5 o-rings, making it convenient for multiple repairs or maintenance projects.

Specifications:

  • Inside Diameter (I.D.): 0.620 inches (15.7mm)
  • Width: 0.100 inches (2.5mm)
  • Package Quantity: 5 o-rings
  • Weight: 0.17 lbs per package

OEM Part Number Cross-Reference:

  • Johnson/Evinrude: 326649, 553127
  • Mercury Marine/MerCruiser: 25-45711
  • OMC Stern Drive: 910582, 326649, 553127
  • Chrysler/Force/US Marine: 25-F455342, 25-45711
  • GLM: 81140
  • Mallory: 9-76553

Sierra marine parts are engineered to meet or exceed OEM specifications, providing reliable performance for your marine engine. This o-ring is commonly used in gear housings, reverse lock valves, and lower unit applications across multiple marine engine brands. Part number 18-7174-9 supersedes the earlier 18-7174 part number.

nice

I ordered a tire from thmotorsports that the manufacturer had discontinued two years earlier and which I could not find anywhere else, without checking customer reviews first, something I never do. Had I checked reviews first I would never have placed the order as the reviews I read after placing my order were uniformly awful. But rather than call and cancel the order, which was my first impulse, I resisted the urge to do so and waited. A day later, the shipping update said my tire had shipped, so I waited. Another day later, the shipping update said my tire would arrive a day later by the end of the day so I waited. On the appointed day, the tire, exactly the tire I had ordered and which was unavailable anywhere else, arrived at the end of the day, brand new, in perfect condition and I was utterly amazed. Thank you, thmotorsports, I am so glad I did not look at your reviews before placing my order.

Nice and easy shopping. Had what i needed

Great product

awesome site

Good deal..

Great

Ordering was easy and fast

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