My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-43717 Dowel Pin Marine Engine Component

Manufacturer

Picture for manufacturer Sierra

Part Number

18-43717
5 reviews
Sale Price

$9.36

3 left at this price

delivery box

Usually delivered within 2 days

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 18-43717 is a precision-machined dowel pin designed for marine engine applications. Dowel pins are critical alignment components used to ensure precise positioning of engine parts such as cylinder heads, manifolds, timing covers, and other assemblies during installation and reassembly.

Key Features:

  • Precision-machined to tight tolerances for accurate component alignment
  • Manufactured to OEM specifications for reliable fit and function
  • Durable construction suitable for demanding marine environments
  • Direct replacement for worn, damaged, or missing OEM dowel pins
  • Part of Sierra's extensive marine engine hardware line

Sierra International is a trusted supplier of marine replacement parts, offering OEM-quality components at competitive prices. The 18-43717 dowel pin is an essential hardware item for technicians performing engine rebuilds, head gasket replacements, or other engine assembly work on compatible marine powerplants.

Quick easy to understand description of item

Easy to order

so far it was good. Got order early and everything was good will definitely will order again.

Easy

Excellent

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