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Starter Motors

Caterpillar 2Y-1920 Starter Motor for 120B 140B 225

OEM / reference2Y-1920
SpecificationStarter Motor
Catalog ID91000775
Product Type
Starter Motor
Supply Brand
EexcavaStart
Equipment Brand
Caterpillar
Catalog Classification
Motor Gp-Elec -C
Application Records
21
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.

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

RelationshipReference familyNumber
Primary Part NumberProduct reference; supplied-unit verification pending2Y-1920
Cross-reference (fitment check required)BOSCH0001411008
Cross-reference (fitment check required)BOSCH0001411012
Cross-reference (fitment check required)BOSCH0001417041
Cross-reference (fitment check required)ELMOT0220000
Cross-reference (fitment check required)KUHNER1099
Cross-reference (fitment check required)KUHNER1099P
Cross-reference (fitment check required)ISKRA / LETRIKA11.139.028
Cross-reference (fitment check required)CARGO110205
Cross-reference (fitment check required)WAI18930N
Cross-reference (fitment check required)DELCO19024075
Cross-reference (fitment check required)REAL20401446EL
Cross-reference (fitment check required)LAUBER22.0099
Cross-reference (fitment check required)VOLVO240340
Cross-reference (fitment check required)EAI33377
Cross-reference (fitment check required)EAI33523
Cross-reference (fitment check required)ELSTOCK45-0133
Cross-reference (fitment check required)VOLVO465931
Cross-reference (fitment check required)VOLVO468202
Cross-reference (fitment check required)VOLVO5001686
Cross-reference (fitment check required)VOLVO5003029
Cross-reference (fitment check required)SANDO6010621
Cross-reference (fitment check required)SANDO6010644
Cross-reference (fitment check required)VOLVO6686461
Cross-reference (fitment check required)POWERMAX8212512
Cross-reference (fitment check required)PRESTOLITE860664GB
Cross-reference (fitment check required)FRIESEN8814920
Cross-reference (fitment check required)BOSCH9000084024
Cross-reference (fitment check required)MAGNETON9125100
Cross-reference (fitment check required)ISKRA / LETRIKAAZK5187
Cross-reference (fitment check required)AINDECGB-11641
Cross-reference (fitment check required)HC PARTSCS99
Cross-reference (fitment check required)CASCOCST10644ES
Cross-reference (fitment check required)VALEOD13E101
Cross-reference (fitment check required)VALEOD13E101TE
Cross-reference (fitment check required)ISKRA / LETRIKAIS9028
Cross-reference (fitment check required)LUCASLRS00928
Cross-reference (fitment check required)LUCASLRS928
Cross-reference (fitment check required)SIOMMAV126440
Cross-reference (fitment check required)SIOMMAV1310
Cross-reference (fitment check required)MAHLEMS 553
Cross-reference (fitment check required)PRESTOLITEPBNS1666
Cross-reference (fitment check required)ELMOTR22.22
Cross-reference (fitment check required)ERA220254
Cross-reference (fitment check required)LOGISTIK331142
Cross-reference (fitment check required)ZM8010103
Cross-reference (fitment check required)ZMZM8010103
Cross-reference (fitment check required)EFEL8280
Cross-reference (fitment check required)ELECTROLOGSTR1427
Cross-reference (fitment check required)ELECTROLOGSTR79467
Cross-reference (fitment check required)VOLVO243010
Cross-reference (fitment check required)CUMMINS3352839
Cross-reference (fitment check required)VOLVO467919
Cross-reference (fitment check required)VOLVO6886461
Cross-reference (fitment check required)FIAT75204899
Cross-reference (fitment check required)CASEE156159
Cross-reference (fitment check required)CARGOF032110205

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
  • 2Y-1920
Cross-reference (fitment check required)
  • 0001411008
  • 0001411012
  • 0001417041
  • 0220000
  • 1099
  • 1099P
  • 11.139.028
  • 110205
  • 18930N
  • 19024075
  • 20401446EL
  • 22.0099
  • 240340
  • 33377
  • 33523
  • 45-0133
  • 465931
  • 468202
  • 5001686
  • 5003029
  • 6010621
  • 6010644
  • 6686461
  • 8212512
  • 860664GB
  • 8814920
  • 9000084024
  • 9125100
  • AZK5187
  • CGB-11641
  • CS99
  • CST10644ES
  • D13E101
  • D13E101TE
  • IS9028
  • LRS00928
  • LRS928
  • MAV126440
  • MAV1310
  • MS 553
  • PBNS1666
  • R22.22
  • 220254
  • 331142
  • 8010103
  • ZM8010103
  • 8280
  • STR1427
  • STR79467
  • 243010
  • 3352839
  • 467919
  • 6886461
  • 75204899
  • E156159
  • F032110205

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
91000775
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

3 model references

  • Machine models 1: 120B / 140B / 225 / 621E / 621R / 621S / 930 / 930R / 930T / 966C
  • Machine models 2: 966R / D4D / D4E / D5B / D5E / D6C / D6D / D6D SR / D6E / D6E SR
  • Engine models: 3306

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 2Y-1920

Which machines use 2Y-1920?

Recorded compatible model references include Machine models 1: 120B / 140B / 225 / 621E / 621R / 621S / 930 / 930R / 930T / 966C, Machine models 2: 966R / D4D / D4E / D5B / D5E / D6C / D6D / D6D SR / D6E / D6E SR, Engine models: 3306. 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 2Y-1920?

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 2Y-1920 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.

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