Sierra 18-7746 Carburetor Kit Replaces 823427A1

Sierra 18-7746 Carburetor rebuild kit for 2 barrel Rochester carburetors, Model R2/2GC

Sierra high-quality carburetor kits are designed to meet OEM specifications. Sierra Carburetor Kits utilize superior corrosion resistant materials and unmatched quality testing. Repair kit for Rochester 2 barrel carburetors.

• Fits 1964-1983 MCM GM 4 & 6 Cylinder engines
• Used on Mercruiser Marine 4 and 6 cyl engines

Applications:

• MCM 90 SN. 3225967 & Above
• MCM 120/2.5L SN. 2520424 & Below
• MCM 120/2.5L SN. 2520425 & Above
• MCM 140/3.0L/3.0LX SN. 2816416 & Below
• MCM 140/3.0L/3.0LX SN. 2816418-C856558
• MCM 160 SN. 2492035 & Below
• MCM 160 SN. 249069 & Above
• MCM 165 (6cyl) SN. 3354701 & Below
• MCM 165 (6cyl) SN. 3354702 & Above

Interchangeable with:

• GLM
• 76068
• Mercruiser Stern Drive
• 823427A1
• 1397-3464
• 1397-2634
• 1397-2637
• 1397-2631
• 1397-3459
• 1397-2067
• 1397-7542
• 1397-7543
• 1397-7547
• 1397-8872
• 1397-8873

California Residents: WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov