MerCruiser "Hub Style" Coupler (1986-Later) Replaces 18-2172 -EMP
Product details
| Management number | 220716920 | Release Date | 2026/05/03 | List Price | US$119.60 | Model Number | 220716920 | ||
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This coupler is used on 1986 and later MerCruiser 5.7L (350 ci) or 5.0L (305 ci) engine which is commonly called a "one-piece rear main seal" or "full seal". This coupler is frequently used when replacing a pre-1985, 350 ci or 305 ci with a 1986 or later, 5.7L (350 ci) or 5.0L (305 ci) engine. Replaces MerCruiser part# 14505A2 Replaces Sierra part# 18-2172 MR stamped coupling Used when replacing V6 or V8 2 piece rear main seal with 3-1/2 in. crankshaft bolt pattern to a newer 1 piece rear main seal engine with 3 in. bolt pattern.
- Used when replacing V6 or V8 2 piece rear main seal with 3-1/2 in. crankshaft bolt pattern to a newer 1 piece rear main seal engine with 3 in. bolt pattern.
- Replaces Sierra part# 18-2172
- Replaces MerCruiser part# 14505A2
| Brand | EMP |
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| Manufacturer | EMP |
| Manufacturer Part Number | 93-01847 |
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