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You are here: Home » Products » Rotating Electrical » Heavy Duty Starter Motors » Starter Motors by OE Brand » Hitachi Replacement Starter Motors » 129900-77010 Komatsu 4D95S Yanmar 4TNE94 Starter Motor Wholesale

129900-77010 Komatsu 4D95S Yanmar 4TNE94 Starter Motor Wholesale

129900-77010 is a 12V 2.3kW 9T clockwise starter motor for Komatsu 4D95S and Yanmar 4TNE94 engines. It supports construction-equipment dealers and engine-parts importers with a two-hole product definition suited to workshop supply, regional stock and scheduled replenishment.
  • 129900-77010

  • 129900-77010 / 129900-77040 / 129908-77000 / 129908-77010 / 529908-77010 / S13-204 / S13-205 / S13-205A / S13-404 / AT211995 / 30051000011 / A408129 / 112676 / LRS01565 / LRS1565 / MG120558 / 18491N / STR72069

  • Elecdura

  • Available for qualified orders

  • 20 pcs

  • 7 - 15 Days

  • Neutral packaging / private-label review

  • 18 Months

  • 129900-77010 / 129900-77040 / 129908-77000 / 129908-77010 / 529908-77010 / S13-204 / S13-205 / S13-205A / S13-404 / AT211995 / 30051000011 / A408129 / 112676 / LRS01565 / LRS1565 / MG120558 / 18491N / STR72069

  • Komatsu 4D95S and Yanmar 4TNE94 engine applications requiring the specified 12V 2.3kW 9T CW starter

  • Confirm 12V, 2.3kW, 9T, CW, 2 × Ø13.5 mounting holes, Ø95 drive-end locating reference, 21 mm pinion-side and 33 mm nose-to-face references, mounting orientation and terminal layout against the removed starter before volume supply.

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129900-77010 Komatsu 4D95S Starter Motor Wholesale Supply

Construction-equipment parts teams may serve Komatsu machines and Yanmar-powered industrial units from the same warehouse. Listing 129900-77010 with the 4D95S or 4TNE94 engine, customer sector and required quantity gives purchasing a stronger basis for stocking than a general two-hole starter description.

Match the 12V 2.3kW output, 9T module-3 pinion and clockwise rotation before comparing the drive end. The two Ø13.5 holes, 35° orientation, Ø95 locating diameter and 21/33 mm side references help separate this configuration from related numbers with another rating or nose position.


 

129900-77010 12V 2.3kW Starter Specifications and Dimensions

The combined electrical and drive specification—12V, 2.3kW, 9T, module 3 and clockwise rotation—should remain visible on purchase orders and carton labels. That identity lets construction-equipment distributors transfer stock between branches without losing the exact output and pinion details needed by the workshop.

Primary OE / Reference

129900-77010

Application

Komatsu 4D95S and Yanmar 4TNE94 engine applications requiring the specified 12V 2.3kW 9T CW starter

Voltage

12V

Rated Power

2.3kW

Pinion Teeth

9T

Pinion Module

3

Rotation

CW

OE / Cross Reference

129900-77010 / 129900-77040 / 129908-77000 / 129908-77010 / 529908-77010 / S13-204 / S13-205 / S13-205A / S13-404 / AT211995 / 30051000011 / A408129 / 112676 / LRS01565 / LRS1565 / MG120558 / 18491N / STR72069

Mounting Face

2 × Ø13.5 mounting holes; Ø120 mounting-face reference

Drive-End References

Ø95 drive-end locating reference; 21 mm pinion-side and 33 mm nose-to-face references; 35° upper mounting orientation reference

129900-77010 Komatsu 4D95S 12V 2.3kW 9T starter dimensions

129900-77010 Komatsu 4D95S Starter Mounting Dimensions — compare the drawing with the removed starter before placing a volume order.

Compare a square mounting-face image with the two Ø13.5 holes and 35° upper-ear orientation shown in the drawing. Confirm the Ø95 locating reference, Ø120 face and 21/33 mm drive-side positions as well, especially when an old starter arrives without a readable rating label.


 

129900-77010 Komatsu and Yanmar Reference Matching for Importers

Use 129900-77010 as the lead number, supported by S13-204, S13-404 and related 129900 or 129908 references when searching. The quotation should still state Komatsu 4D95S or Yanmar 4TNE94, because the wider family contains versions that should not be merged under one stock description.

A dealer can separate quantities for machine repair, engine overhaul and branch reserve while retaining one confirmed 2.3kW product identity. This makes replenishment easier to forecast and gives counter staff enough detail to reject a visually similar starter before it is dispatched to a remote jobsite.


 

129900-77010 Starter Motor Stock Planning for Equipment Dealers

For the opening order, inspect sample units for the 2.3kW label, nine-tooth drive, two-ear machining, terminal position and protective packing. Add the lead reference and engine family to each carton so workshops can receive the right version without unpacking every starter.

The Elecdura video shows starter-motor assembly and electrical testing relevant to distributor supply. Komatsu and Yanmar parts buyers can use it to discuss sample inspection, lot consistency, carton identification and delivery planning for 129900-77010 orders.


 

129900-77010 Komatsu 4D95S Starter Motor FAQs for Distributors

Which machine and engine details should accompany a 129900-77010 enquiry?

Provide the Komatsu machine model or Yanmar equipment identity, confirm 4D95S or 4TNE94, and include every readable old-starter number. Add the 12V 2.3kW 9T label plus mounting and terminal photographs. This lets a supplier quote the two-hole version for a known application instead of making a broad assumption from one Hitachi reference.


 

Why should the 2.3kW rating stay visible on 129900-77010 stock labels?

Related S13 and 129900 or 129908 numbers can appear across more than one output version. Keeping 2.3kW with 12V, nine teeth and clockwise rotation gives warehouse staff a complete product identity. It also reduces the risk that a visually similar starter with another rating is issued to a Komatsu or Yanmar workshop under the same broad family.


 

How can a buyer verify the 35° mounting orientation on 129900-77010?

Use a square front photograph of the removed starter and compare the upper mounting ear with the drawing. Both Ø13.5 holes, the Ø120 face and Ø95 locating diameter should align before checking the 21 mm and 33 mm side references. A tilted or perspective image can hide the difference, so request a straight view for a reliable comparison.


 

How should equipment dealers divide 129900-77010 quantities between workshops and branches?

Start with confirmed 4D95S and 4TNE94 customers, then separate immediate repair demand from normal replenishment. Consider machine population, branch transfer time and jobsite distance before setting reserve levels. Once the 2.3kW two-hole version is verified, cartons can be allocated by location without mixing them with other S13-family starters carried by the same warehouse.


 

What should be sampled in the first 129900-77010 import lot?

Check labels, nine-tooth pinions, mounting-ear machining, terminal position, solenoid operation and protective packing on units selected across the shipment. Compare the sample with the accepted 35° front view and 21/33 mm side dimensions. Keeping these results with receiving documents gives later replenishment orders a repeatable physical baseline for the exact 2.3kW product.


 

Which references help buyers search for the 129900-77010 starter?

S13-204, S13-404, 129900-77040 and selected 129908 numbers can improve search coverage. They should not replace the Komatsu 4D95S or Yanmar 4TNE94 description, 2.3kW rating and mounting comparison. Put the lead number first, then list the supporting references separately so sales teams can find the family without merging every version.


 

What should be confirmed before sending 129900-77010 to a remote jobsite?

Confirm the machine and engine, 12V electrical system, 2.3kW label, nine-tooth drive, mounting-face orientation and cable side. Ask the workshop for clear old-unit images before dispatch. These checks are worthwhile because a wrong starter sent to a remote machine creates extra freight, delayed repair time and a return that could have been prevented at the counter.


 

What should a distributor send for 129900-77010 volume pricing?

Send the machine model, 4D95S or 4TNE94 engine details, complete old-starter numbers, label and mounting photographs, required quantity by destination, packing preference and delivery date. If the order covers several branches, include the split. Elecdura can then prepare appropriate price breaks, production timing and shipping choices for the confirmed 12V 2.3kW configuration.


 

Request 129900-77010 Komatsu Starter Motor Distributor Pricing

Send the Komatsu machine or Yanmar engine model, 4D95S or 4TNE94 details, complete old-starter numbers, label and mounting photographs, quantity by destination and required date to info@elecdurauto.com. Elecdura will check the 2.3kW configuration and prepare wholesale pricing, packing and shipment terms.


 

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