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You are here: Home » Products » Rotating Electrical » Heavy Duty Starter Motors » Starter Motors by OE Brand » DENSO Replacement Starter Motors » 438000-4441 Caterpillar C6.6 24V 7.8kW Starter Motor Wholesale

438000-4441 Caterpillar C6.6 24V 7.8kW Starter Motor Wholesale

438000-4441 is a 24V 7.8kW 10T clockwise starter motor for Caterpillar C6.6 diesel applications. It gives equipment-parts dealers a C6.6-specific buying line even though several references also circulate around closely related Caterpillar high-output starters.
  • 438000-4441

  • 438000-4441 / 488-2807 / S6440S / UD19271S

  • Elecdura

  • Available for qualified orders

  • 20 pcs

  • 7 - 15 Days

  • Neutral packaging / private-label review

  • 18 Months

  • 438000-4441 / 488-2807 / S6440S / UD19271S

  • Caterpillar C6.6 diesel-engine applications requiring the stated 24V 7.8kW 10T CW starter

  • Confirm 24V, 7.8kW, 10T, CW, 3 × Ø13 mounting holes, Ø92 drive-end locating reference, 47 mm and 18 mm side references, mounting orientation and terminal layout against the removed starter before volume supply.

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438000-4441 Caterpillar C6.6 Starter Motor for Equipment Dealers

Caterpillar dealers often receive urgent enquiries with only 438000-4441 or 488-2807. Adding the C6.6 engine, machine model and old-starter views turns that number into a useful product request and keeps it apart from C7.1 demand using part of the same reference group.

This 7.8kW unit must not be selected from the shared reference alone. The C6.6 installation, 10T module-3.175 pinion, three Ø13 holes, Ø146 face and Ø92 locating reference should agree before wholesale quantities are confirmed.


 

438000-4441 24V 7.8kW Starter Motor Dimensions and Ratings

The product is specified as 24V, 7.8kW, 10T, module 3.175 and clockwise rotation. The high-output rating and full drive data should appear on the quotation and carton label so a nearby Caterpillar starter is not substituted during urgent picking.

Primary OE / Reference

438000-4441

Application

Caterpillar C6.6 diesel-engine applications requiring the stated 24V 7.8kW 10T CW starter

Voltage

24V

Rated Power

7.8kW

Pinion Teeth

10T

Pinion Module

3.175

Rotation

CW

OE / Cross Reference

438000-4441 / 488-2807 / S6440S / UD19271S

Mounting Face

3 × Ø13 mounting holes; Ø146 mounting-face reference

Drive-End References

Ø92 drive-end locating reference; 47 mm and 18 mm side references; triangular three-ear orientation shown in the drawing

438000-4441 Caterpillar C6.6 24V 7.8kW 10T starter dimensions

438000-4441 Caterpillar C6.6 Starter Motor Dimensions for Dealers — compare the drawing with the removed starter before placing a volume order.

Measure the three Ø13 holes around the Ø146 mounting face, compare the Ø92 drive-end locating diameter and retain the 47 mm and 18 mm side references. Front and terminal-side images should include every mounting ear and the complete solenoid connection area.


 

438000-4441 C6.6 Cross-Reference Checks for Wholesale Orders

438000-4441, 488-2807, S6440S and UD19271S are useful search references for this C6.6 product. The engine family remains essential because another Caterpillar card uses overlapping numbers with a different application identity.

Dealers serving mixed Caterpillar fleets should keep C6.6 demand on a separate stock line until every physical detail matches. That practice allows high-output inventory to be shared only where the engine, mounting face, drive and terminals all agree.


 

438000-4441 Starter Supply Support for Caterpillar Service Stock

Incoming samples should be checked for the ten-tooth pinion, three-ear housing, locating surface and protected studs before branch distribution. A shelf description that includes C6.6 and 438000-4441 gives counter staff a clearer issue point than 488-2807 alone.

Elecdura's production video presents starter assembly and electrical testing for B2B programs. Caterpillar buyers can review manufacturing capability while specifying their own first-lot sampling, carton wording, destination splits and replenishment timing for C6.6 service stock.


 

438000-4441 Starter Motor FAQs for B2B Buyers

Why must C6.6 appear on a 438000-4441 purchase request?

The 438000-4441 and 488-2807 number group also appears around a C7.1 product. Writing C6.6 with the machine model and old-unit photographs preserves the intended application. Purchasing should then verify 24V 7.8kW, 10T and the three-ear drive end before treating the shared references as this specific Caterpillar starter.


 

Which rating defines the Caterpillar C6.6 438000-4441 starter?

Use the complete 24V 7.8kW 10T module-3.175 clockwise specification. The 7.8kW output and pinion module are important because a common Caterpillar engine description or ten-tooth count can cover nearby products. Keep the full rating on the quotation, carton and bin card so urgent service demand does not create a substitution.


 

How should dealers photograph the 438000-4441 three-ear housing?

Take one front image parallel to the flange, showing all three Ø13 holes and the Ø146 face, plus one side view with the Ø92 locating area and terminal positions visible. Include the 47 mm and 18 mm side references when measuring. Uncropped views give sales and receiving teams the same physical comparison.


 

What Caterpillar equipment details belong with a C6.6 starter enquiry?

Provide the C6.6 engine plate, machine model, serial information where available and every readable old-starter number. Add front, pinion and terminal-side photographs. This combination tells the supplier which Caterpillar installation generated the demand and gives branches a reliable basis for future 438000-4441 orders rather than a number-only purchase.


 

How can a warehouse separate C6.6 stock from the C7.1 line?

Use a distinct bin marked 438000-4441, C6.6, 24V 7.8kW and 10T, while placing C7.1 demand under its own application description. Attach a representative three-ear image to the item master. Shared cross references can remain searchable, but the engine label prevents counter staff from merging the two lines.


 

What export packing protects the high-output 438000-4441 starter?

Support the starter body and drive end with shaped inserts, isolate the ten-tooth pinion and keep terminal studs away from hard carton edges. The unit should not rotate or slide during handling. Show 438000-4441 and C6.6 on the outer label so destination receiving can route cartons without opening every package.


 

What should receiving record for the first C6.6 shipment?

Count ten teeth, compare the three Ø13 holes and Ø92 locating surface, inspect terminal protection and note the sampled electrical test. Record the shipment lot and photographs of several units. A documented first delivery gives Caterpillar branches a practical reference when later 438000-4441 stock arrives or an after-sales question is raised.


 

Which files should accompany a 438000-4441 C6.6 RFQ?

Send the C6.6 engine and equipment details, complete 438000-4441 or 488-2807 markings, rating label, square mounting, pinion and terminal images, required quantity, destination and packing request. Elecdura can compare the high-output configuration and prepare a quotation covering price breaks, lead time, packaging and the planned delivery route.


 

Email Elecdura for 438000-4441 Caterpillar Wholesale Terms

Send the Caterpillar C6.6 engine and equipment details, complete 438000-4441 or 488-2807 marking, square flange, pinion and terminal photographs, required quantity and destination to info@elecdurauto.com. Elecdura will compare the 7.8kW C6.6 configuration and reply with wholesale terms and delivery options.


 

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