Starter Motors

143-0539 Starter Motor for Caterpillar 236B 236B3 242B3

Q: What numbers are documented for 143-0539?

Primary Part Number: 143-0539. Related reference - verify configuration: SND0436. Related reference - verify configuration: 410-52241. Related reference - verify configuration: 010539. Related reference - verify configuration: ND228000-1422. Related reference - verify configuration: ND228080-1352. Related reference - verify configuration: ND9722809-135. Related reference - verify configuration: ND9722809-142. Related reference - verify configuration: 610-114. Related reference - verify configuration: 0R4316. Related reference - verify configuration: 0R4319. Related reference - verify configuration: 112-1767. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 143-0539 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.

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 / reference143-0539

SpecificationStarter Motor

Catalog ID91000090

Product Type: Starter Motor
Supply Brand: EexcavaStart
Equipment Brand: Caterpillar
Catalog Classification: Motor Gp-Elec -C
Application Records: 92
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; actual product photograph pending
Reference limitation: Confirm original-unit ratings, mounting, connections and equipment serial range; related numbers do not guarantee universal interchange.

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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 Part Number	Product reference; supplied-unit verification pending	143-0539
Cross-reference (fitment check required)	ARROWHEAD	SND0436
Cross-reference (fitment check required)	ARROWHEAD	410-52241
Cross-reference (fitment check required)	ANDRE NIERMANN	010539
Cross-reference (fitment check required)	ARROWHEAD	ND228000-1422
Cross-reference (fitment check required)	ARROWHEAD	ND228080-1352
Cross-reference (fitment check required)	ARROWHEAD	ND9722809-135
Cross-reference (fitment check required)	ARROWHEAD	ND9722809-142
Cross-reference (fitment check required)	BARSANCO	610-114
Cross-reference (fitment check required)	CATERPILLAR	0R4316
Cross-reference (fitment check required)	CATERPILLAR	0R4319
Cross-reference (fitment check required)	CATERPILLAR	112-1767
Cross-reference (fitment check required)	CATERPILLAR	142-0539
Cross-reference (fitment check required)	CATERPILLAR	143-0538
Cross-reference (fitment check required)	CATERPILLAR	235-4963
Cross-reference (fitment check required)	CATERPILLAR	3E7905
Cross-reference (fitment check required)	CATERPILLAR	6V0492
Cross-reference (fitment check required)	DENSO REMAN	9722809-135
Cross-reference (fitment check required)	DENSO REMAN	9722809-142
Cross-reference (fitment check required)	DENSO	228000-1350
Cross-reference (fitment check required)	DENSO	228000-1351
Cross-reference (fitment check required)	DENSO	228000-1352
Cross-reference (fitment check required)	DENSO	228000-1420
Cross-reference (fitment check required)	DENSO	228000-1421
Cross-reference (fitment check required)	DENSO	228000-1422
Cross-reference (fitment check required)	DENSO	228080-1352
Cross-reference (fitment check required)	DIXIE NEW	246-25147
Cross-reference (fitment check required)	DIXIE	S-8506
Cross-reference (fitment check required)	EMS	17418
Cross-reference (fitment check required)	EMS	17418N
Cross-reference (fitment check required)	J&N Electrical Products	410-52241
Cross-reference (fitment check required)	LESTER	17418
Cross-reference (fitment check required)	MINNPAR	57-4235
Cross-reference (fitment check required)	PERKINS	2873K409
Cross-reference (fitment check required)	PIC	190-783
Cross-reference (fitment check required)	PIC	190-822
Cross-reference (fitment check required)	WILSON HD	91-29-5384
Cross-reference (fitment check required)	WOOD AUTO	STR30001

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

143-0539

Cross-reference (fitment check required)

SND0436
410-52241
010539
ND228000-1422
ND228080-1352
ND9722809-135
ND9722809-142
610-114
0R4316
0R4319
112-1767
142-0539
143-0538
235-4963
3E7905
6V0492
9722809-135
9722809-142
228000-1350
228000-1351
228000-1352
228000-1420
228000-1421
228000-1422
228080-1352
246-25147
S-8506
17418
17418N
57-4235
2873K409
190-783
190-822
91-29-5384
STR30001

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

Starter Motor

Category: Starter Motors
Catalog ID: 91000090
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

10 model references

Machine models 1: 236B / 236B3 / 242B3 / 246B / 246C / 248B / 252B / 252B3 / 256C / 257B3
Machine models 2: 259B3 / 262B / 262C / 262C2 / 267B / 268B / 272C / 277B / 277C / 277C2
Machine models 3: 279C / 279C2 / 287B / 287C / 287C2 / 289C / 289C2 / 297C / 299C / 414E
Machine models 4: 416 / 416C / 416D / 416E / 416F / 416F2 / 420 / 420D / 420E / 420F
Machine models 5: 420F2 / 422E / 422F / 422F2 / 424 / 424D / 426 F2 / 426C / 428 / 428C
Machine models 6: 428D / 428E / 428F / 428F2 / 430 / 430D / 430E / 430F / 430F2 / 432
Machine models 7: 432D / 432E / 432F / 432F2 / 434 / 434E / 434F / 434F2 / 436C / 438C
Machine models 8: 438D / 442D / 442E / 444 / 444E / 444F / 444F2 / 906 / 906H / 907H
Machine models 9: 908 / 908H / TH103 / TH62 / TH63 / TH82 / TH83
Engine models: 3044C / 3054C / C3.4 / C3.6 / C4.4

Fitment / evidence notes

Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment

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 143-0539

Which machines use 143-0539?

Recorded compatible model references include Machine models 1: 236B / 236B3 / 242B3 / 246B / 246C / 248B / 252B / 252B3 / 256C / 257B3, Machine models 2: 259B3 / 262B / 262C / 262C2 / 267B / 268B / 272C / 277B / 277C / 277C2, Machine models 3: 279C / 279C2 / 287B / 287C / 287C2 / 289C / 289C2 / 297C / 299C / 414E, Machine models 4: 416 / 416C / 416D / 416E / 416F / 416F2 / 420 / 420D / 420E / 420F, Machine models 5: 420F2 / 422E / 422F / 422F2 / 424 / 424D / 426 F2 / 426C / 428 / 428C, Machine models 6: 428D / 428E / 428F / 428F2 / 430 / 430D / 430E / 430F / 430F2 / 432, Machine models 7: 432D / 432E / 432F / 432F2 / 434 / 434E / 434F / 434F2 / 436C / 438C, Machine models 8: 438D / 442D / 442E / 444 / 444E / 444F / 444F2 / 906 / 906H / 907H and 2 additional models shown on this page. Recorded fitment/evidence notes: Fitment limitation: Confirm the exact part number, electrical rating, terminal layout, mounting and machine serial range before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 143-0539?

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 143-0539 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.