Skip to product information
12V 65A Alternator 10000-18159/10000-42440/915-730 for FG Wilson Generator - product image 1 | Northline Parts

12V 65A Alternator 10000-18159/10000-42440/915-730 For FG Wilson Generator

SKU: NLT2T03050
$286.09 In Stock
$286.09
Sale price  $286.09 Regular price 
Ships for free in 2–4 business days.
Replace a failing charging-system alternator with this 12-volt, 65-amp unit for compatible FG Wilson generator engines, references 10000-18159, 10000-42440, and 915-730.
Estimated delivery between
Shop at Northline Parts Best Customer Service Best Online Parts

Let Northline Parts Do the Heavy Lifting for You!

Not sure which part you need? Our team can help you find the right replacement.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I reached out for some replacement head bolts and they responded quickly with a few questions and cautionary information and is sending me some bolts. Great customer service! Thanks

Edward H. — Verified customer

Compatible Models

We do our best to list all compatible models. Although this may be the part you need, your exact model may not appear below.

Compatible equipment / model
  • FG Wilson Generator

The applications above require matching the original part number and the machine serial number, engine and equipment configuration. Do not use model name alone to confirm fit.

Product Overview

The alternator charges the starting battery while the engine runs. Repeated low-battery conditions may indicate alternator failure, but the belt, battery, and charging wiring should also be tested. Match the pulley and mounting.

Key Features & Performance

  • Reference number(s): 10000-18159, 10000-42440, 915-730
  • Fitment check: Match 12 V 65 A output, pulley, mounting feet and wiring terminals.
  • Stated alternator output: 12 V, 65 A; match pulley and terminal design.

Replaces / Cross-References

  • 10000-18159
  • 10000-42440
  • 915-730

Common Reasons for Replacement

The alternator charges the starting battery while the engine runs.

Frequently Asked Questions

How can I confirm this part fits? Match 12 V 65 A output, pulley, mounting feet and wiring terminals. Also check the original part number, engine or equipment serial, and applicable options.

Is this an OEM part? This listing is for an aftermarket replacement unless separately identified as genuine OEM. Brand names and reference numbers identify the intended application.

Part Summary

keywords: 12V 65A Alternator 10000-18159/10000-42440/915-730, 10000-18159, 10000-42440, 915-730, FG Wilson Generator, Northline Parts replacement

Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, dimensions, and application before purchase.

Customers also purchased