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