My Account
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order

Sierra 18-21006 Non-Greasable Gimbal Bearing for MerCruiser Sterndrive

Manufacturer

Picture for manufacturer Sierra

Part Number

118-21006
5 reviews
Sale Price

$81.87

In Stock (6)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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 18-21006 is a premium non-greasable gimbal bearing designed for MerCruiser sterndrive applications. This sealed perma-lube bearing features a maintenance-free design that eliminates the need for periodic greasing, providing reliable performance in harsh marine environments.

Key Features:

  • Non-greasable sealed bearing design for maintenance-free operation
  • Perma-lube construction ensures consistent lubrication throughout bearing life
  • Engineered to meet or exceed OEM specifications
  • Includes grease passage plug for installation on older greaseable gimbal housings
  • Direct replacement for MerCruiser OEM part number 30-879194A01

Applications:

  • MerCruiser Alpha One Gen II (1998-2010)
  • MerCruiser Bravo I, II, III (1996-2010)
  • MerCruiser X, XR, XZ (1996-2010)

Sierra Marine products are manufactured to OEM standards and built to withstand the rigors of the marine environment. This gimbal bearing ensures smooth, quiet operation of your sterndrive system and is an essential component for proper drive shaft alignment and support.

Decent

Like

Thank you Boat plicity. Everything turned out as Descrived. And looking forward to Reorder From You Soon

Thanks

Thank you very much

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