Engine Auxiliary Components
12V Starter Motor 129136-77011 for Yanmar Engine 3TNE84 3TNE88 3TNV84 3TNV88 4TNE84 4TNE88 4TNV84 4TNV88
ISO Certified Quality Assured
2-5 Day Ship Fast Dispatch
3-12 Mo. Warranty
Engine Auxiliary Components 129136-77011 129136-77011 starter motor for Yanmar 12V Starter Motor

12V Starter Motor 129136-77011 for Yanmar Engine 3TNE84 3TNE88 3TNV84 3TNV88 4TNE84 4TNE88 4TNV84 4TNV88

Get reliable starting power for your Yanmar engine with the 129136-77011 starter motor, designed to eliminate downtime and keep your equipment operating smoothly. This 12V, 2KW starter delivers consistent performance with a 15-tooth spline and 43.7mm pinion diameter, ensuring precise fit for 3TNE84, 3TNV88, 4TNE88, and 4TNV88 engine models.

  • Direct replacement for OEM part numbers 121256-77010, 129130-77010, and 129400-77012
  • CW rotation and dual 13.0mm unthreaded mounting holes for easy installation
  • Backed by our strict quality control ensuring OEM-equivalent durability

Key Highlights

  • Fits CAT, Komatsu, Hitachi, Volvo, Hyundai, Doosan, Kobelco, Sany, XCMG & more
  • Sourced from ISO-certified factories with strict QC inspection
  • MOQ = 1 piece · In-stock items ship in 2-5 working days
  • 3-12 month warranty · 24-hour quotation guarantee
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Ships from Guangzhou
120+ countries served
MOQ: 1 piece
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Compatible Brands & Models

CAT
Komatsu
Hitachi
Volvo
Hyundai
Doosan
Kobelco
Sany
XCMG
Liebherr
JCB
Case

Not sure if this part fits your machine? Send us your machine model number and serial number via WhatsApp or email -- our specialists will verify compatibility within 2 hours.

Shipping Information

  • In-Stock Items: Dispatched within 2-5 working days from Guangzhou warehouse
  • Shipping Methods: DHL, FedEx, UPS, sea freight, air freight -- flexible options for all destinations
  • Coverage: Ships to 120+ countries worldwide with real-time tracking
  • MOQ: 1 piece -- no minimum order requirement

Warranty & Quality

  • Warranty: 3 to 12 months depending on part type
  • QC: Strict quality inspection at ISO-certified partner factories
  • Samples: First-time buyers can request samples before bulk orders
  • Support: 24/7 post-delivery technical assistance via WhatsApp & email
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