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Listing Detail Tabs

CM Marine


Aftermarket Part
Voltage: 12
Rotation: CW
Amperage: 110
Regulator: Internally Regulated
Fan Type: EF
Notes: DELCO 10SI

Replaces these part numbers:
LESTER 7127-105
PIC 240-203-3D
ADR 0336-C

12 Volt - 110 Amp - Single Groove Pulley

This alternator has a self exciting regulator for a one-wire hookup.
You will need only your main charging wire connected to the battery.

The output is 110 amps for maximum power when you need it!
It is a Delco 10SI model

Fits almost all General Motors engines from the years
1965-1985 and many of the later model engines also.

12 Volt - 110 Amps - 2 Inch mounting foot
with 5/16 Threaded Adjuster

Fits other Engines Please ask if yours not listed.
1 Year Warranty

CM Marine
Auckland Please read the questions and answers for this listing.
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Shipping options

  • Auckland - CourierPost$5.00
  • Auckland Rural - CourierPost$7.50
  • Nationwide - CourierPost$10.00
  • Nationwide Rural - CourierPost$12.50
  • Combined - Highest Shipping paid on another item$0.00
  • Seller does not allow pick-ups
  • Seller location: Papakura City, Auckland, NZ

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