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Mercruiser Alternator Delco 10SI 3-Wire 12V 78amp

Replacement Marine Grade Alternator  API-20053

Alternator is US Coastguard approved Marine Alternator (Delco 10SI 12V 3Wire 78amp) with 12 month Manufacturers Warranty.

  • Suitable for many applications including Mercruiser, OMC and Volvo installations using a Delco 10SI Alternator.  
  • Replaces Merc #’s  78477; 78403A2 – 3-Wire hook up Ignition protected SAEJ1171, Neg Ground – Sierra # 18-5951 and Arco# 20104.
  • Alternator Manufactured by API – a Major US Marine Manufacturer of Aftermarket marine Product
  • Also Available Sterndrive Legs and accessories manufactured by SEI. Replacement for Mercruiser Alpha Installations.

Manufacturers Warranty – 3 years on Sterndrives and 1 Year on Brand New Installation Kits, Drive Shafts, Seal Kits, Spare parts Available for all Outboard Lower Units.

Stock Available in Australia – Orders Processed within 5 Business Days from payment Tax Receipts and detailed Manufacturers Warranty information Provided.

Local pick-up or Courier at Customers Cost. Please contact seller for Freight Cost.

For More Information 

Call 0414 777 858


Blackstar Marine is a Registered Melbourne & Adelaide Dealer in Australia.
We have over 30 Years Experience in high performance engines, gearboxes, and marine fittings.

 

 

Weight 5 kg
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