Sierra Bell Housing Bushing Kit 18-2622, Replaces Mercury Marine 23-805041A2

The Sierra Bell Housing Bushing Kit, part number 18-2622, is a machined replacement bushing kit designed for the bell housing on applicable Mercury Marine drive and engine setups. This kit provides the precision-machined bushing needed to restore proper alignment and support between the engine and drive components, helping maintain smooth operation and reduce vibration or wear caused by a worn original bushing. The exterior finish is machined for accurate fit and consistent dimensional tolerances.

Compact and lightweight, this kit is sized for straightforward installation as part of routine bell housing service or repair work. It is built to match the original equipment specification it replaces, making it a direct functional substitute where the corresponding Mercury Marine part is called for.

Specifications

• Brand: Sierra
• Manufacturer Part Number: 18-2622
• Product Name: Bell Housing Bushing Kit
• Weight: 0.19 pounds
• Product Dimensions: 1.06 x 4 x 5.12 inches
• Exterior Finish: Machined
• UPC: 030999975584
• Category: Mercruiser Bellows

Fitment

Fits applications originally equipped with Mercury Marine part number 23-805041A2.

Replaces (OEM)

• Mercury Marine 23-805041A2

Frequently Asked Questions

What does the Sierra 18-2622 Bell Housing Bushing Kit fit? This kit is designed as a direct match for applications that originally used Mercury Marine part number 23-805041A2, making it a straightforward replacement for that bushing.

Is the Sierra 18-2622 the same as Mercury Marine 23-805041A2? Yes, part number 18-2622 is built to replace Mercury Marine 23-805041A2 directly, so it can be used in place of that original part.

What material is the bushing made from? The bushing in kit 18-2622 has a machined exterior finish, giving it precise, consistent dimensions for a proper fit in the bell housing.

How much does the 18-2622 bushing kit weigh? The Sierra Bell Housing Bushing Kit, part number 18-2622, weighs 0.19 pounds.

What are the dimensions of this bushing kit? Part number 18-2622 measures 1.06 x 4 x 5.12 inches.

Is this a genuine Sierra part or an aftermarket copy? The 18-2622 Bell Housing Bushing Kit is a genuine Sierra part, manufactured under Sierra's own part number rather than being a generic aftermarket copy.

What is included in the 18-2622 kit? The kit includes the machined bell housing bushing identified by Sierra part number 18-2622.

Is this bushing a wear item that needs periodic replacement? Bell housing bushings like the 18-2622 can wear over time from normal operation, and replacing it with this kit restores proper fit between the engine and drive components.

Does part number 18-2622 replace more than one OEM number? The only OEM cross-reference identified for the Sierra 18-2622 bushing kit is Mercury Marine 23-805041A2.

Is the 18-2622 bushing kit still available from the manufacturer? Yes, the Sierra 18-2622 Bell Housing Bushing Kit is an active part and has not been discontinued by the manufacturer.