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You are here: Home » Products » Rotating Electrical » Heavy Duty Starter Motors » Starter Motors by OE Brand » DENSO Replacement Starter Motors » 46121037020 Yanmar Marine Starter Motor Distributor Supply

46121037020 Yanmar Marine Starter Motor Distributor Supply

46121037020 is a specified 24V 4.5kW 13T CCW starter motor for Yanmar Marine 3EK and 4ESD engines. Elecdura supports marine-parts distributors with engine-specific matching and export supply planning.
  • 46121037020

  • 46121037020 / 03064020420 / 03064020610 / STN3335LP

  • Elecdura

  • Available for qualified orders

  • 20 pcs

  • 7 - 15 Days

  • Neutral packaging / private-label review

  • 18 Months

  • 46121037020 / 03064020420 / 03064020610 / STN3335LP

  • Yanmar Marine 3EK and 4ESD diesel engines requiring the specified 24V 4.5kW 13T CCW starter

  • Confirm 24V, 4.5kW, 13T, CCW, 3 × Ø13 mounting holes, Ø105 drive-end locating reference, 56.2 mm axial reference, mounting orientation and terminal layout against the removed starter before volume supply.

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46121037020 Yanmar Marine Starter Motor Value for Distributors

Marine-engine distributors need a starter description that remains tied to the 3EK or 4ESD installation. The 46121037020 reference, engine plate and old-unit photographs together provide a practical basis for vessel service and warehouse replenishment.

Marine replacement work can involve limited access and long travel to the vessel. Confirm the thirteen-tooth CCW drive, three-point flange, locating face and cable orientation before shipment so a visual near-match does not create another service visit.


 

46121037020 Starter Motor Specifications and Marine Mounting Drawing

The supplier configuration combines 24V and 4.5kW with 13T, module 2.54 and counter-clockwise rotation. Keeping these facts together helps separate this Yanmar line from common clockwise industrial starters with similar body proportions.

Primary OE / Reference

46121037020

Application

Yanmar Marine 3EK and 4ESD diesel engines requiring the specified 24V 4.5kW 13T CCW starter

Voltage

24V

Rated Power

4.5kW

Pinion Teeth

13T

Pinion Module

2.54

Rotation

CCW

OE / Cross Reference

46121037020 / 03064020420 / 03064020610 / STN3335LP

Mounting Face

3 × Ø13 mounting holes; 69.6 mm radial mounting reference

Drive-End References

Ø105 drive-end locating reference; 56.2 mm axial reference; 49.4°, 55.6° and 25.8° mounting-angle references

46121037020 Yanmar Marine 24V 4.5kW 13T CCW starter dimensions

46121037020 Starter Motor Dimensions for Yanmar Marine Supply — compare the drawing with the removed starter before placing a volume order.

The drawing provides three Ø13 holes, Ø105 locating reference, 56.2 mm axial position, 69.6 mm radial reference and 49.4°/55.6°/25.8° angles. These values define the mounting orientation for a meaningful old-unit comparison.


 

46121037020 Starter Motor Engine Checks for Marine Purchasing

Yanmar 46121037020 and the listed Sawafuji or Krauf references form the purchasing search group. Buyers should also state 3EK or 4ESD and provide the removed-unit label because vessel records may contain superseded part numbers.

A marine supplier can separate stock between scheduled overhaul demand and breakdown reserve while retaining one confirmed product identity. Engine and vessel notes should remain attached to each order so later replenishment does not begin from a broad Yanmar description.


 

46121037020 Starter Motor Export Supply and Production Video

Export packing should protect the drive, mounting face, solenoid studs and finish against handling and moisture exposure. Receiving teams can inspect these areas against accepted photographs before the starter enters vessel-service inventory.

Marine-parts buyers can use the video below to review Elecdura starter assembly and electrical testing. It supports discussions about corrosion-conscious packing, shipment labeling, delivery schedule and the exact Yanmar engine allocation.


 

46121037020 Starter Motor FAQs for B2B Buyers

What engine information belongs in a 46121037020 enquiry?

State 3EK or 4ESD engine plate, vessel or equipment details and removed-starter number on the enquiry before discussing quantity. Link that information to 46121037020 and photographs showing the 13T CCW drive, three-point flange, marine engine identity and terminal side. This links the product to the actual marine installation Preserve the Yanmar Marine 3EK and 4ESD engine applications fitment and mounting comparison in the customer's reorder notes.


 

Cross-reference review should begin with 46121037020, 03064020420, 03064020610 and STN3335LP. Keep the numbers attached to Yanmar Marine 3EK and 4ESD engine applications and verify the 13T CCW drive, three-point flange, marine engine identity and terminal side before purchasing. This expands sourcing options while retaining the Yanmar engine identity Carry the agreed 46121037020 identity through packing and branch-transfer documents.


 

Why must 13T and CCW be checked together?

Verify 13 teeth, module 2.54 and counter-clockwise rotation on the removed unit. For 46121037020, pair the drive data with the 24V system and measured mounting face so a same-output starter is not assumed suitable. This separates the marine drive from a common clockwise industrial starter Retain the 46121037020 comparison photographs with the delivery lot for after-sales review.


 

Which drawing values establish the Yanmar mounting orientation?

The 46121037020 physical comparison should cover 3 × Ø13 holes, Ø105 locating reference, 56.2 mm axial position and 49.4°/55.6°/25.8° angles. Relate those dimensions to the 13T CCW drive, three-point flange, marine engine identity and terminal side before accepting a similar-looking housing. This confirms the drive end before a remote marine delivery Include the confirmed 46121037020 configuration in later forecasts and repeat purchases.


 

What packing details matter for marine distribution?

Protect protected pinion and terminals, moisture barrier, strong carton, label visibility and destination handling during packing and export handling. On arrival, compare 46121037020 with the 13T CCW drive, three-point flange, marine engine identity and terminal side before units move into branch stock. This reduces storage and transport exposure before installation Retain the confirmed engine, vessel context and mounting views with the 46121037020 supply record.


 

How should a marine supplier plan breakdown and overhaul stock?

Use active engines, vessel schedule, port location, replenishment time and emergency requirement when deciding 46121037020 reserve quantities and warehouse labels. A description that includes the 13T CCW drive, three-point flange, marine engine identity and terminal side makes repeat picking faster and clearer. This balances service availability with realistic marine demand Attach the confirmed 46121037020 comparison to the quotation so receiving can check the same product.


 

Which onboard checks help evaluate a no-crank report?

Before replacing the starter, check 24V battery condition, cable and ground voltage drop, start command, ring gear and installation environment. Keep the readings with the 46121037020 request for Yanmar Marine 3EK and 4ESD engine applications so the circuit, ring gear and starter can be considered separately. This gives technical support evidence beyond a failed-starter assumption Keep the matched 46121037020 images with branch stock details for future replenishment.


 

Which details produce a useful 46121037020 quotation?

A quotation request should include engine and vessel data, old-unit images, quantity, marine packing, destination and required date. Keeping those details with 46121037020 lets sales address the product match and commercial terms in one response. This lets pricing address both product identity and delivery conditions Use the confirmed 46121037020 combination on the purchase order and receiving sheet.


 

Request 46121037020 Yanmar Marine Starter Motor Pricing

Email the Yanmar 3EK or 4ESD engine plate, vessel or equipment details, all starter markings and square photographs, quantity, packing needs and destination to info@elecdurauto.com. Elecdura will review 46121037020 and provide distributor pricing.


 

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