MerCruiser "Hub Style" Coupler

★★★★★ 4.1 87 reviews
US$125.59
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Product details

Management number 212618846 Release Date 2026/04/06 List Price US$125.59 Model Number 212618846
Category
  1. Automotive
  2. Replacement Parts
  3. Steering System
  4. Power Steering
  5. Flex Couplers

This coupler is used on pre-1985 MerCruiser 350 ci or 305 ci engines, with what is commonly called a "two-piece rear main seal" or "split seal". Replaces MerCruiser part #76850A2 Sierra #18-2171

Brand Name Sierra
Part Number 18-2171
Manufacturer Sierra

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