Sierra O-Ring 18-7150

The Sierra 18-7150 O-Ring is a replacement sealing component designed to restore a tight, leak-free seal on marine engines and equipment. It is a genuine Sierra part identified by manufacturer part number 18-7150, giving boat owners and technicians a reliable way to replace a worn, cracked, or hardened O-ring during routine maintenance or a repair job.

Ordered individually, this O-ring is compact and lightweight, making it easy to keep on hand as a spare for scheduled service or an unexpected repair. Because it is sold under its own distinct part number, you can confirm you are getting the correct component simply by matching 18-7150 against the part you are replacing.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-7150
• Product Type: O-Ring
• Weight: 0.02 pounds
• UPC: 808282259662

Frequently Asked Questions

What is the Sierra 18-7150? The Sierra 18-7150 is an O-ring, a genuine Sierra manufacturer part used as a replacement sealing component for marine engines and equipment.

Is the 18-7150 a genuine Sierra part? Yes, 18-7150 is the genuine Sierra manufacturer part number for this O-ring, not a generic or unbranded substitute.

How much does the Sierra 18-7150 O-ring weigh? It weighs 0.02 pounds, making it a very light, compact component to ship and store as a spare part.

What is the UPC code for the Sierra 18-7150 O-ring? The UPC for the Sierra 18-7150 O-ring is 808282259662, which can be used to verify you are ordering the correct part.

How many O-rings come in an order of Sierra 18-7150? An order of Sierra 18-7150 includes a single O-ring.

How do I know if Sierra 18-7150 is the right O-ring for my application? Match the Sierra 18-7150 part number directly against the O-ring you are replacing to confirm it is the correct size and fit for your specific engine or equipment.

Why would I need to replace an O-ring like the Sierra 18-7150? O-rings such as the Sierra 18-7150 wear, crack, or harden over time and are typically replaced during routine maintenance or when a seal starts to leak.

Does the Sierra 18-7150 O-ring require any special tools to install? The Sierra 18-7150 is a standard O-ring seal; no special tools are listed as required for this part.

Is the Sierra 18-7150 O-ring an affordable replacement part? Yes, the Sierra 18-7150 O-ring is priced at $2.48, making it an inexpensive component to keep on hand as a spare.