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Review on πŸš€ Mercury Alternator 857006T 875285T1 881248T 889955 Replacement, Compatible with Mercury Optimax Racing (1999-2009) & 135XL, 150L, 150XL, 175L, 175XL Optimax Saltwater Outboard Engine by Mercury Marine by Anthony Robichaud

Revainrating 5 out of 5

Great alternator for starters and alternators

Perfect for my 2006 Optimax 150. Smoother bearings than stock were new, tighter frame delivered better amps than mercury at any moment. The volts are also slightly higher, 14.9 with no load versus 14.4 with a charged starter battery, which fully charges in about 15 minutes, allowing me to switch to deep cycle without leaving the bay.

Pros
  • Easy to use
Cons
  • Low maintenance