Your Cart

Sierra 18-6245 Allen Head Cap Screw 7/16" x 1 3/4" for Mercury/Mariner Outboard

Manufacturer

Sierra

Picture for manufacturer Sierra

Part Number

18-6245
12 reviews
05/01/2036 6:41 PM
Sale Price

$10.64

In Stock (5)

delivery box

Usually delivered within 2 days

Add To Cart

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Sierra 18-6245 is a marine-grade allen head cap screw specifically designed for Mercury and Mariner outboard motors. This fastener measures 7/16" in diameter by 1 3/4" in length and is commonly used for mounting anodes and other critical components on outboard engines.

Key Features:

  • Precision-engineered for Mercury/Mariner outboard applications
  • 7/16" diameter x 1 3/4" length dimensions
  • Allen head (hex socket) design for secure installation
  • Marine-grade construction resists corrosion in saltwater environments
  • Direct OEM replacement part for reliable performance

This cap screw is an essential hardware component for maintaining your outboard motor's anode system and ensuring proper electrical bonding for corrosion protection. The allen head design provides superior torque transfer compared to traditional fasteners, making installation and removal more efficient during routine maintenance.

lowest price and in stock

Would like more description of the items.

thanks

Great prices. Easy to navigate around website. Have what i need in stock

5 minute ordering process, faster than going to the auto parts house. Everything went as Autoplicity indicated. I ordered on Saturday, order was processed on Monday, item was shipped on Wednesday(tracking info for UPS was emailed on Wednesday), item was r

No immediate info as to if this is in stock and will arrive in 2 days as I paid the addtl34.

I found what I wanted and it was so fast and easy

I ordered a WeatherTech cargo liner from Autoplicity after finding the product almost $40 cheaper than anywhere else. Usually I'm suspect of the one company with a very low price but the high number of reviews gave me enough comfort to order. The product came in a large box and was shipped for a very reasonable price and arrived in four business days. The product is as described and I couldn't be happier. I will definately keep them in mind for future orders.

Checked everywhere - lowest price on the web.

price was great

Had exactly what I wanted. Shopping cart did not have an update button for new quantity

Same shipping price for larger volume is great. Thank you. www.snpspeed.com

Share icon
Return Policy
Returns are easy at Boatplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy