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You are here: Home » Products » Rotating Electrical » Heavy Duty Starter Motors » Starter Motors by OE Brand » Hitachi Replacement Starter Motors » 129612-77010 Yanmar 4CX 24V 4.5kW 15T Starter Motor Wholesale

129612-77010 Yanmar 4CX 24V 4.5kW 15T Starter Motor Wholesale

129612-77010 is a 24V 4.5kW 15T clockwise starter motor for stated Yanmar 4CX applications. Its two-ear mounting face, module-2.54 pinion and measured engagement give engine-parts distributors a concrete product definition for samples, project spares and planned wholesale replenishment.
  • 129612-77010

  • 129612-77010 / 129612-77011 / S25-166 / S25-166A / STH3487ML / 20513063

  • Elecdura

  • Available for qualified orders

  • 20 pcs

  • 7 - 15 Days

  • Neutral packaging / private-label review

  • 18 Months

  • 129612-77010 / 129612-77011 / S25-166 / S25-166A / STH3487ML / 20513063

  • Yanmar 4CX diesel-engine applications requiring the specified 24V 4.5kW 15T CW starter

  • Confirm 24V, 4.5kW, 15T, CW, 2 × Ø13 mounting holes, centered two-ear locating profile, 95 mm engagement C and 19 mm distance-to-drive-gear H, mounting orientation and terminal layout against the removed starter before volume supply.

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129612-77010 Yanmar 4CX Starter Motor for Engine Parts Distributors

Yanmar engine spares are often bought for equipment fleets, generator packages or maintenance projects that cannot accept an uncertain replacement. A useful 129612-77010 request identifies the 4CX engine plate, equipment use, first-fit quantity, future forecast and destination so technical matching and commercial planning begin together.

Fifteen teeth and 24V do not define this starter by themselves. Confirm module 2.54, clockwise rotation, the two Ø13 holes on the Ø120 circle, 95 mm engagement and 19 mm drive position, then compare the solenoid and cable side with the removed unit before approving volume supply.


 

129612-77010 15T Starter Specifications and Two-Ear Mounting Drawing

Keep 129612-77010, Yanmar 4CX, 24V, 4.5kW, 15T and CW together on the product line. This complete description helps project buyers, engine rebuilders and warehouse teams discuss one defined two-ear starter instead of assuming that every S25-166-family listing represents the same installation.

Primary OE / Reference

129612-77010

Application

Yanmar 4CX diesel-engine applications requiring the specified 24V 4.5kW 15T CW starter

Voltage

24V

Rated Power

4.5kW

Pinion Teeth

15T

Pinion Module

2.54

Rotation

CW

OE / Cross Reference

129612-77010 / 129612-77011 / S25-166 / S25-166A / STH3487ML / 20513063

Mounting Face

2 × Ø13 mounting holes; Ø120 hole-circle reference

Drive-End References

centered two-ear locating profile; 95 mm engagement C and 19 mm distance-to-drive-gear H; two-ear layout on the Ø120 hole-circle reference

129612-77010 Yanmar 4CX 24V 4.5kW 15T starter dimensions

129612-77010 Yanmar 4CX Starter Dimensions for Engine Distributors — compare the drawing with the removed starter before placing a volume order.

The most useful comparison combines a square mounting-face photograph with a side profile. Check both Ø13 holes, the Ø120 circle, 95 mm engagement and 19 mm pinion position, then retain the accepted images so incoming inspectors can recognize the same drive end without relying on carton text alone.


 

129612-77010 and S25-166 Product Matching for Yanmar 4CX Orders

129612-77010 is linked with 129612-77011, S25-166, S25-166A, 20513063 and STH3487ML. Those references widen the sourcing search, while the 4CX engine identity, stated output and two-ear geometry determine which physical unit should be sampled and carried into the purchase order.

Project-spares buyers can separate commissioning stock, scheduled-maintenance stock and emergency reserve by equipment location. Recording the 4CX installation linked to the sample gives later procurement teams a clearer repeat-order baseline and prevents the broad Yanmar reference family from replacing application-specific purchasing notes.


 

129612-77010 Project Spares, Packing and Repeat-Lot Support

Sample the first lot for rating labels, fifteen-tooth drives, free pinion movement, mounting-hole finish, terminal hardware and dry protective packing. For multi-site projects, place the primary reference and destination allocation on outer cartons so receiving teams can route units correctly without opening every individual package.

Elecdura’s production video introduces starter assembly and electrical testing for international supply. Yanmar buyers can use it when discussing sample reports, lot identification, packing and delivery planning, while the 4CX engine plate and measured two-ear interface remain the product-specific basis for purchasing.


 

129612-77010 Yanmar 4CX Starter Questions for Project Spares Buyers

Which Yanmar information should be supplied before sampling 129612-77010?

Send the 4CX engine plate, equipment or package model, complete old-starter number and clear photographs of the label, drive end, pinion and terminals. Include the battery voltage and installed space. This evidence lets the distributor compare the stated 24V 4.5kW 15T unit to one defined Yanmar application before committing project quantities.


 

Why must 15T and module 2.54 be checked together on this starter?

Tooth count alone does not describe the pinion tooth form. Confirm fifteen teeth, module 2.54, clockwise rotation and the 24V system as one combination, then inspect the ring gear if the old drive shows unusual wear. This prevents a visually similar Yanmar starter with another gear geometry from entering a volume order.


 

What do the 95 mm engagement and 19 mm drive position tell the buyer?

They describe how far the drive-end arrangement extends relative to the mounting face and pinion rest position. Compare both values with the removed unit, together with the two Ø13 holes on the Ø120 circle. These measurements help the buyer reject a same-reference-family starter whose nose depth would not suit the installed 4CX configuration.


 

How should 129612-77010 and 129612-77011 be handled in purchasing records?

Keep the complete suffix shown on the old unit and sample instead of shortening both numbers to one generic Yanmar line. The reference family is useful for sourcing, but each accepted housing and application should have its own image set and item description. This preserves traceability when a project later reorders after several years.


 

When is a physical sample worthwhile for a Yanmar 4CX order?

Use a sample when the old label is incomplete, the equipment package is unusual, or photographs cannot prove engagement and terminal clearance. Mark the accepted unit with 129612-77010, the 4CX engine and the measured face. That sample then becomes a practical comparison for production, receiving and later site replenishment.


 

Which first-lot checks matter for a 15-tooth Yanmar starter?

Inspect rating labels, fifteen-tooth pinions, free drive movement, two mounting holes, locating surfaces, solenoid studs and protective packing across several units. Compare them with the signed sample or accepted photographs before dispatch. Record the lot and site allocation so a different housing or electrical rating is contained before it reaches project spares.


 

How should project quantities be divided among commissioning and service stock?

List the installation quantity, commissioning reserve, scheduled-maintenance stock and emergency units separately by site. Review resupply time and local workshop capability before deciding the reserve. Keep the confirmed 129612-77010 and 4CX identity on each allocation so spare units are not reassigned to a related Yanmar engine without a new match.


 

What should be included in a 129612-77010 wholesale pricing request?

Email the engine plate, full reference, accepted or removed-unit photographs, quantity by project site, future forecast, delivery schedule, destination and packing requirements. State whether a sample report or private-label review is needed. Elecdura can then compare the 24V 15T configuration and return practical pricing, lead time and shipment terms for the defined supply program.


 

Request 129612-77010 Yanmar 4CX Starter Motor Wholesale Terms

Email the Yanmar 4CX engine plate, complete 129612-77010 or S25-166 marking, straight mounting-face, pinion and terminal photographs, quantity by site, delivery schedule and packing needs to info@elecdurauto.com. Elecdura will review the defined 24V 15T configuration and return B2B pricing and lead time.


 

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