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Excavator Starter Motors

19549N 5.5kW 24V Starter Motor for Case CX460 CX470B

OEM / reference19549N
SpecificationStarter Motor
Catalog ID50533175

Starter Motor identified by primary reference 19549N. Catalog-confirmed configuration: 5.5kW, 24V. The cited technical sources record 14 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Product Type
Starter Motor
Product Brand
EexcavaStart
Part Number
19549N
Rotation
CR
Detail
24V 11T 5.5KW
Length
317mm
Voltage
24
Condition
New replacement part

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

Part-number relationships

RelationshipReference familyNumber
Primary Part NumberSource catalog19549N
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration1-81100-432-0
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration1-81100-432-2
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration103-5094
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration131.503.112
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration19549
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration243-55217
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration255759
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration255759M
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configuration410-48196
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationAVF-19549
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationCST35653GS
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationM009T62371
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationM009T62372
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationM9T62371
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationM9T62372
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationS-80420
Catalog Cross-Reference - Verify ConfigurationRecorded in the cited catalog family; confirm electrical, mounting and application configurationSMT0426

Product fitment guide

Part numbers and compatible models

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

Part identification

Reference numbers

Primary number
  • 19549N
Other documented relationship
  • 1-81100-432-0
  • 1-81100-432-2
  • 103-5094
  • 131.503.112
  • 19549
  • 243-55217
  • 255759
  • 255759M
  • 410-48196
  • AVF-19549
  • CST35653GS
  • M009T62371
  • M009T62372
  • M9T62371
  • M9T62372
  • S-80420
  • SMT0426

Formatting aliases are the same number written differently. Related assemblies and remanufactured numbers are not presented as direct interchanges.

Product summary

Starter Motor

Category
Excavator Starter Motors
Catalog ID
50533175
Photo views
5

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

14 model references

  • Recorded application: Make: Case · Model: CX460 · Year: 2002-2009 · Engine: L6 9.8L 600cid Isuzu 6SD1
  • Recorded application: Make: Case · Model: CX470B · Year: 2008-2016 · Engine: L6 7.8L 476cid Isuzu 6HK1
  • Recorded application: Make: Case · Model: CX470C · Year: 2011-2016 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Case · Model: CX490D LC · Year: 2016-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Case · Model: CX490D RTC · Year: 2016-2021 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Case · Model: CX500D LC · Year: 2016-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Case · Model: CX500D RTC · Year: 2016-2021 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: Zaxis 470-5A · Year: 2016-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: Zaxis 470LC–5B · Year: 2011-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: Zaxis 470LC–6 · Year: 2014-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: ZX470-5A · Year: 2016-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: ZX470LC–5B · Year: 2011-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: Hitachi · Model: ZX470LC–6 · Year: 2014-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1
  • Recorded application: Make: John Deere · Model: 470GLC · Year: 2016-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1

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 19549N

Which machines use 19549N?

Recorded compatible model references include Recorded application: Make: Case · Model: CX460 · Year: 2002-2009 · Engine: L6 9.8L 600cid Isuzu 6SD1, Recorded application: Make: Case · Model: CX470B · Year: 2008-2016 · Engine: L6 7.8L 476cid Isuzu 6HK1, Recorded application: Make: Case · Model: CX470C · Year: 2011-2016 · Engine: L6 9.8L 600cid Isuzu 6UZ1, Recorded application: Make: Case · Model: CX490D LC · Year: 2016-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1, Recorded application: Make: Case · Model: CX490D RTC · Year: 2016-2021 · Engine: L6 9.8L 600cid Isuzu 6UZ1, Recorded application: Make: Case · Model: CX500D LC · Year: 2016-2023 · Engine: L6 9.8L 600cid Isuzu 6UZ1, Recorded application: Make: Case · Model: CX500D RTC · Year: 2016-2021 · Engine: L6 9.8L 600cid Isuzu 6UZ1, Recorded application: Make: Hitachi · Model: Zaxis 470-5A · Year: 2016-2025 · Engine: L6 9.8L 600cid Isuzu 6UZ1 and 6 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 19549N?

No alternate number is listed for 19549N. Send the original nameplate for an alternate-number check.

How do I confirm 19549N 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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