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2810078090 Toyota W04D 24V Starter Motor Wholesale

2810078090 is a 24V 4.5kW 11T CW starter motor for Toyota W04D engines and WU420 trucks. Elecdura supplies this three-point version to importers that need a traceable OE group and clear mounting evidence for repeat orders.
  • 2810078090

  • 2810078090 / 2810078090B / 2810078081 / S9127 / 0355502003 / 03555020031 / 03555020032 / 03555020033 / 03555020034 / 03555020035 / 03555020211 / 03555020212 / 199561N / STW3332 / STW3332SK / STW3332WD

  • Elecdura

  • Available for qualified orders

  • 20 pcs

  • 7 - 15 Days

  • Neutral packaging / private-label review

  • 18 Months

  • 2810078090 / 2810078090B / 2810078081 / S9127 / 0355502003 / 03555020031 / 03555020032 / 03555020033 / 03555020034 / 03555020035 / 03555020211 / 03555020212 / 199561N / STW3332 / STW3332SK / STW3332WD

  • Toyota W04D diesel engines and WU420 truck applications requiring the specified 24V 4.5kW 11T CW starter

  • Confirm 24V, 4.5kW, 11T, CW, 3 mounting points including Ø15.5 lower hole, Ø105 drive-end locating reference, 30 mm and 42 mm axial positions, mounting orientation and terminal layout against the removed starter before volume supply.

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2810078090 Toyota W04D Starter Supply for Truck Parts Importers

Toyota truck-parts buyers often receive short enquiries containing only W04D or 28100-78090. Linking the OE identity to the WU420 application, electrical rating and narrow triangular nose gives the quotation a practical product definition instead of a broad engine-family promise.

The long upper ear and lower mounting points create a distinctive face that should agree with the removed starter. Before assigning stock, compare the three-point outline, pinion, main terminal and lead routing, especially when an old number has been repainted or partly obscured.


 

2810078090 4.5kW Ratings and W04D Mounting Dimensions

This unit combines 24V, 4.5kW, 11T, module 3 and clockwise rotation. Keeping all five values together helps purchasing teams separate it from nearby Toyota starter families that may share voltage while using a different output, pinion or drive-end form.

Primary OE / Reference

2810078090

Application

Toyota W04D diesel engines and WU420 truck applications requiring the specified 24V 4.5kW 11T CW starter

Voltage

24V

Rated Power

4.5kW

Pinion Teeth

11T

Pinion Module

3

Rotation

CW

OE / Cross Reference

2810078090 / 2810078090B / 2810078081 / S9127 / 0355502003 / 03555020031 / 03555020032 / 03555020033 / 03555020034 / 03555020035 / 03555020211 / 03555020212 / 199561N / STW3332 / STW3332SK / STW3332WD

Mounting Face

3 mounting points including Ø15.5 lower hole; triangular three-point face with M14×1.5 upper mounting thread

Drive-End References

Ø105 drive-end locating reference; 30 mm and 42 mm axial positions; 197 mm overall mounting-span reference

2810078090 Toyota W04D 24V 4.5kW 11T starter mounting dimensions

2810078090 Toyota W04D Starter Dimensions for WU420 Parts Buyers — compare the drawing with the removed starter before placing a volume order.

Use the drawing to check the Ø105 locating diameter, 30 mm and 42 mm axial positions, 197 mm mounting span, Ø15.5 lower hole and M14×1.5 upper thread. Straight front and side photographs make these comparisons easier to approve remotely.


 

2810078090 Reference Matching for Toyota WU420 Buyers

2810078090, 2810078090B, 2810078081, S9127 and the Sawafuji numbers support search and cross-reference work. The W04D or WU420 identity and accepted triangular mounting view should remain beside those numbers on the quote and carton label.

A distributor serving several Toyota truck generations can reserve this item for confirmed W04D and WU420 demand. Other Toyota enquiries should remain separate until the face, locating diameter, pinion and terminal side agree with the same physical version.


 

2810078090 Wholesale Stock Support and Production Video

For the first lot, sample the three mounting points, 11T pinion, cable lead, solenoid position and visible number markings. Individual protective packing around the long upper ear reduces the risk of transit damage before branch distribution.

Elecdura's production video shows starter assembly and electrical testing for export supply. Toyota distributors can review manufacturing support while keeping W04D fitment, product labeling, first-lot inspection and destination packing tied to this 2810078090 line.


 

2810078090 Starter Motor FAQs for Toyota W04D Buyers

What should a Toyota W04D buyer send with a 2810078090 enquiry?

For application screening, include the engine or machine model, old-starter numbers, mounting photographs, the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity, quantity, packing request and destination. Confirm the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity and keep the 24V, 4.5kW, 11T, module 3 and CW rotation values visible on the quotation. Keep the accepted W04D mounting image with the 2810078090 replenishment record.


 

Which 2810078090 mounting details are most useful for remote comparison?

For dimensional review, include the engine or machine model, old-starter numbers, mounting photographs, the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity, quantity, packing request and destination. Pair the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity with the 24V, 4.5kW, 11T, module 3 and CW rotation set in purchasing and receiving records.


 

How should distributors label 2810078090 stock for WU420 demand?

For inventory identification, label each bin and carton with 2810078090, the application, electrical rating, pinion and housing version instead of a broad engine-family name. This checks the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity while preserving the 24V, 4.5kW, 11T, module 3 and CW rotation definition for the buyer.


 

Can 2810078090B or S9127 be used to search for this starter?

For reference review, yes, 2810078090B and S9127 can support the parts search, but the numbers do not prove interchangeability by themselves. For 2810078090, physical evidence must support the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity and the 24V, 4.5kW, 11T, module 3 and CW rotation combination.


 

What electrical checks should precede replacement on a slow-cranking W04D truck?

For electrical diagnosis, check batteries under load, cable voltage drop, grounds, relay operation and the ring gear before replacing the starter matched to the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity. Keep 2810078090, the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity and 24V, 4.5kW, 11T, module 3 and CW rotation together from enquiry through receiving.


 

What should receiving staff inspect around the long upper mounting ear?

For incoming inspection, sample several cartons from the first lot and compare the rating label, pinion, mounting face, housing and terminals with the accepted product details. Compare the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity, then carry 24V, 4.5kW, 11T, module 3 and CW rotation into the purchase order and stock description.


 

How can a first 2810078090 shipment be checked efficiently?

For delivery planning, start with Toyota W04D engines and WU420 trucks, the complete 2810078090 marking and clear photographs of the removed starter from matching angles. A dependable 2810078090 match combines the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity with 24V, 4.5kW, 11T, module 3 and CW rotation, not one visible feature.


 

Which commercial details help Elecdura quote 2810078090 accurately?

For quotation preparation, include the engine or machine model, old-starter numbers, mounting photographs, the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity, quantity, packing request and destination. This ties the narrow triangular face, Ø105 locating diameter, 11T pinion and W04D identity to 24V, 4.5kW, 11T, module 3 and CW rotation when the item moves into branch stock.


 

Request 2810078090 Toyota W04D Starter Motor Wholesale Pricing

Email the Toyota truck model, W04D engine plate, complete old-starter numbers, square mounting and terminal photographs, required quantity, packing request and destination to info@elecdurauto.com. Elecdura will review 2810078090 and prepare a wholesale quotation.


 

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