79448 Nut Retainer Compatible with Mercury Mercruiser Outboard Alpha I Bravo I II III Vazer Drives 120-300 hp

Aftermarket Nut Retainer 79448 8M2000347 Similar part number: Sierra Number: 18-3751 GLM Number: 21120 Mallory Number: 9-72155 Fit on models: Mercury Outboard 120, 135, 140, 150, 175, 200, 220, 225, 250, 275, 300 HP 225-S (1.32 RATIO) - 225-S - 1974 233 (1.32 RATIO) - 233 - 1975-1977 250 (1.32 RATIO) - 1977 470 STERN DRIVE - 1976-1977 485 (1.84 RATIO) - 1980-1982 888 (1.50 RATIO) - 888 - 1971-1977 898/228 (1.50 RATIO) - 1977 ALPHA ONE (GEN.II) - 1991 AND UP ALPHA ONE SS - 1986-1989 BRAVO (X) I - II - III BRAVO XR I - III/SPORT MASTER JP 3.0L DFI - JP 3.0L DFI K20-140-160 STERN DRIVE - 1967-1969 MERC 3.4L EFI - MERC 3.4 (EFI) MERC V-225 - V-225 MOD-VP - MERC MOD-VP R/MR/ALPHA ONE (Sterndrive / Transom Assembly) - 1983-1990 SSM II/III/IV/V - 1982-1995 TR (200 RATIO) TRS (1.50 RATIO) STERN DRIVE - 1977-1993 VAZER - Vazer Drive/ TRANSOM Package 1 x Nut Retainer for Mercury MerCruiser Engine

• Compatibility & Cross-Reference: Directly replaces OEM Numbers: 79448 & 8M2000347; Interchangeable and seamlessly cross-references with aftermarket part numbers Sierra#18-3751, GLM# 21120 and Mallory #9-72155
• Engine Application: Specifically engineered to keep the prop nut firmly attached, and inside the lower unit to lock the bearing carrier in place
• Fitment Checked: Engineered to match original equipment dimensions for a hassle-free installation; Fits Mercury outboard 120-300 hp & Mercruiser IA/IB/IC & EZ Shift, MC-I, R, MR, Alpha One, Gen II, Vazer, TRS, Bravo I & I
• Material & Durability: Built for extreme aquatic environments with saltwater corrosion resistance
• Product made in Taiwan; In accordance with updated U.S. import regulations, taxes, duties, or customs fees—if applicable—are not included in the listed price