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12V 3kW 9-Tooth Starter S14-102 for Yanmar Engines – product image 1 – Northline Parts

12V 3kW 9-Tooth Starter S14-102 for Yanmar Engines

SKU: NLT2T04778
$396.09 In Stock
$396.09
Sale price  $396.09 Regular price 
Ships for free in 2–4 business days.
Replace a starter that struggles to turn over a compatible Yanmar diesel with this 12V, 3kW, nine-tooth unit referenced by S14-102.
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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
  • Yanmar engine installations using starter 129940-77010 and Hitachi S14-102 or S14-102B

Product Overview

Starter motors draw high current to engage the flywheel and crank the engine. Slow cranking, a failed drive or a dead motor may require replacement, although cables and batteries should be tested first.

Key Features & Performance

  • 12V starter
  • 3kW nominal output
  • nine-tooth drive

OE / Reference Numbers

  • S14-102
  • S14-102B
  • 129940-77010

Common Reasons for Replacement

  • Starter clicks or fails to crank
  • Worn pinion drive
  • Starter motor fails under load

Fitment & Installation Notes

Verify 12V electrical system, nine-tooth pinion, flange, mounting bolts and rotation direction.

Frequently Asked Questions

Is this a genuine OEM part? No. This is an aftermarket replacement unless otherwise explicitly stated. Brand and reference numbers identify the intended original part or application.

How do I confirm it will fit? Verify 12V electrical system, nine-tooth pinion, flange, mounting bolts and rotation direction.

Part Summary

keywords: 12V 3kW 9-Tooth Starter S14-102 for Yanmar Engines, S14-102, S14-102B, 129940-77010, starters, Yanmar engine installations using starter 129940-77010 and Hitachi S14-102 or S14-102B

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.

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