Sierra 18-3293 Impeller Key Replaces 28-8M0032833

Sierra 18-3293 Impeller Key

Sierra high-quality engine parts are designed to meet OEM specifications. 

• Use with: 47-43026 series long vane impeller
• Fits MCM Alpha One Gen II & various O/B applications

Interchangeable with:

• Chrysler/Force/US Marine
• 28-43037
• GLM
• 11071
• Mallory
• 9-43702
• 9-43720
• Mercruiser Stern Drive
• 28-43037
• Mercury Marine
• 28-43037
• 28-8M0032833