Starter Motors

EexcavaStart 19551 12V 3.0kW 13T Starter Motor for Thomas Built Bus MVP-EF SLF 200

Q: What numbers are documented for 19551?

Primary Manufacturer Part Number: 19551. Interchange Reference: SND0644. Interchange Reference: 410-52366. Interchange Reference: ND228000-7291. Interchange Reference: NDTG228000-7291. Interchange Reference: 3957588. Interchange Reference: 228000-7290. Interchange Reference: 228000-7291. Interchange Reference: TG228000-7291. Interchange Reference: 61230710. Interchange Reference: 19551N. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 19551 before ordering?

Match the complete part number, compare the connector or mounting arrangement with your original unit and the recorded specifications, and confirm the machine or engine model and serial range. Send clear photos of the original unit when requesting a quote.

Packaging reference illustration for 19551; not a product photograph

EexcavaStart packaging illustration · Not a photograph of this exact part. Exact-unit photo availability is not confirmed; send your original part number and unit photos with your inquiry.

OEM / reference19551

Specification12V 3.0kW 13T CW Starter Motor

Catalog ID41052615

Product Type: Starter Motor
Product Brand: EexcavaStart
Item Condition: Aftermarket Part
Unit Type: Starter
Part Type: UNIT
Voltage: 12
Rotation: CW
Teeth: 13
KW: 3.0
Starter Type: OSGR
Fits: CUMMINS THOMAS BUILT BUS w/CUMMINS ISB
Image Disclosure: EexcavaStart labeled packaging placeholder; product photo pending

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Send the machine model, engine model or nameplate photo so our team can confirm compatibility before shipment.

Quotation details: MOQ, availability, lead time, item condition (new or remanufactured) and warranty coverage must be confirmed in your quotation before ordering.

Part-number relationships

Relationship	Reference family	Number
Primary Manufacturer Part Number	LESTER	19551
Cross-reference (fitment check required)	ARROWHEAD	SND0644
Cross-reference (fitment check required)	ARROWHEAD	410-52366
Cross-reference (fitment check required)	ARROWHEAD	ND228000-7291
Cross-reference (fitment check required)	ARROWHEAD	NDTG228000-7291
Cross-reference (fitment check required)	CUMMINS	3957588
Cross-reference (fitment check required)	DENSO	228000-7290
Cross-reference (fitment check required)	DENSO	228000-7291
Cross-reference (fitment check required)	DENSO	TG228000-7291
Cross-reference (fitment check required)	J&N Electrical Products	410-52366
Cross-reference (fitment check required)	THOMAS BUS	61230710
Cross-reference (fitment check required)	WAI	19551N

Product fitment guide

Part numbers and compatible models

Quickly compare the reference number and recorded machine applications. Use photos of your original unit and the checklist before ordering.

Part identification

Reference numbers

Primary number

19551

Cross-reference (fitment check required)

SND0644
410-52366
ND228000-7291
NDTG228000-7291
3957588
228000-7290
228000-7291
TG228000-7291
61230710
19551N

Formatting aliases are the same number written differently. Cross-references require a specification and fitment check; they do not by themselves confirm direct interchangeability. Related assemblies and remanufactured numbers are separate relationship types.

Product summary

12V 3.0kW 13T CW Starter Motor

Category: Starter Motors
Catalog ID: 41052615
Illustration views: 1

Before ordering

Confirm these details

Confirm voltage and power rating against the original starter nameplate.
Compare mounting-hole pattern, flange position and overall body orientation.
Confirm pinion tooth count and rotation where those values are specified.
Verify the engine model and machine serial range before ordering.

Machine fitment

Compatible model references

2 model references

THOMAS BUILT BUS MVP-EF: Equipment type: Bus; Engine: Cummins ISB; Year: All
THOMAS BUILT BUS SLF 200: Equipment type: Bus; Engine: Cummins ISB; Year: All

Fitment / evidence notes

Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering

Compatibility lists identify searchable model families, not every production serial range. Confirm the original part number and machine serial number before purchase.

Quick fitment answers

Common questions about 19551

Which machines use 19551?

Recorded compatible model references include THOMAS BUILT BUS MVP-EF: Equipment type: Bus; Engine: Cummins ISB; Year: All, THOMAS BUILT BUS SLF 200: Equipment type: Bus; Engine: Cummins ISB; Year: All. Recorded fitment/evidence notes: Fitment limitation: Confirm the original part number, electrical rating, pinion or pulley, terminals, mounting geometry and equipment serial range before ordering. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 19551?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable.

How do I confirm 19551 before ordering?

Confirm voltage and power rating against the original starter nameplate. Compare mounting-hole pattern, flange position and overall body orientation. Confirm pinion tooth count and rotation where those values are specified. Send clear photos of the original unit and connector layout when requesting a quote.