Sierra 18-3700 Prop Nut Replaces90301-ZW1-003

Prop nut for Mercruiser, Honda, Force, Mercury/Mariner and Pleasurecraft Engines

Fits the Following Force Applications:

• 90 hp (1990, model A,B,C)
• 90 hp (1991, all models)
• 90 hp L-Drive (1990, model C)
• 90 hp L-Drive (1991, All models)
• 120 hp (1990, model A,B,C)
• 120 hp (1991, all models)
• 120 hp L-Drive (1990, all models)
• 120 hp L-Drive (1991, Model B,D)
• 125 hp L-Drive (1989, all models)
• 150 hp (1990, model A,B,C,D)
• 150 hp (1991, all models)

Fits the Following Mercury Applications:

• 65 hp (Serial No. 2503991-3293183)
• 70 hp (Serial No. A996142 & Up)
• 75 hp (Serial No. 6432901 & Up)
• 80 hp (Serial No. 2559001 & Up)
• 85 hp (Serial No. 3493913-4831998)
• 90 hp (Serial No. 4845301 & Up)
• 100 hp (Serial No. 2484633-2836018)
• 100 hp (Serial No. B209468 & Up)
• 115 hp (Serial No. 2836019 & Up)
• 125 hp (Serial No. 2536210-2839368)
• 135 hp (Serial No. 2839369-3293233)
• 140 hp (Serial No. 3293234 & Up)
• 150 hp (inline) (Serial No. 3502806 & Up)
• All V-6 Engines

Replaces:

• Force - F7000
• Mercruiser - 11-52707
• Honda - 90301-ZW1-003
• Pleasurecraft - R017066
• GLM - 21230
• Redline - RL3700

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