Starter Motors

8-98054063-0 24V 5kW 13T Starter Motor for 4HK1

Q: What numbers are documented for 8-98054063-0?

Primary Part Number: 8-98054063-0. Catalog Cross-Reference - Verify Configuration: UD16467S. Catalog Cross-Reference - Verify Configuration: 114659. Catalog Cross-Reference - Verify Configuration: CST50621. Catalog Cross-Reference - Verify Configuration: CST50621AS. Catalog Cross-Reference - Verify Configuration: CST50621ES. Catalog Cross-Reference - Verify Configuration: CST50621GS. Catalog Cross-Reference - Verify Configuration: CST50621RS. Catalog Cross-Reference - Verify Configuration: 87711539. Catalog Cross-Reference - Verify Configuration: 87711539R. Same-number Formatting Variant: 8980540630. Catalog Cross-Reference - Verify Configuration: 8980540631. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 8-98054063-0 before ordering?

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

8-98054063-0 24V 5kW 13T Starter Motor for 4HK1, OEM/reference 8-98054063-0, Starter Motor, product view 1

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OEM / reference8-98054063-0

SpecificationStarter Motor

Catalog ID53212696

Product Type: Starter Motor
Product Brand: EexcavaStart
Voltage: 24V
Model Number: 8-98054063-0
Engine Model: 4HK1
Voltage: 24 volt
Rated Power: 5 kw
Pinion Teeth: 13 pcs
Rotation: CR
Size A: 90 mm
Drive distance: 13 mm
Drive diameter ( outer ): 46 mm
Number of mounting holes: 3 pcs
Number of threaded mounting holes: 1 pcs
Lenght: 304 mm
Condition: New replacement part

Dimension codes identify measurement points on a matching technical drawing; they are not universal dimension names. Request the drawing or measurement-point confirmation for this reference before comparing your original unit.

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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	Source catalog	8-98054063-0
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	UD16467S
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	114659
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	CST50621
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	CST50621AS
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	CST50621ES
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	CST50621GS
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	CST50621RS
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	87711539
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	87711539R
Same-number Formatting Variant	Source catalog	8980540630
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8980540631
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8980700630
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8980703210
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8980703211
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	89807321
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	E02GES094
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	71440472
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	71440521
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278EC
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278PL
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278SK
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278TJ
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278YJ
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK8278
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK9278WD
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STM4278EC
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	LRS02756
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	LRS2756
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278RB
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK4278WA
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STK9278WA
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	02243024
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0240000148
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0240000168
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	0240000178
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	PA510051
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	2-3379-2W
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	19763N
Cross-reference (fitment check required)	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	300N10037Z

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

8-98054063-0

Formatting alias

8980540630

Cross-reference (fitment check required)

UD16467S
114659
CST50621
CST50621AS
CST50621ES
CST50621GS
CST50621RS
87711539
87711539R
8980540631
8980700630
8980703210
8980703211
89807321
E02GES094
71440472
71440521
STK4278EC
STK4278PL
STK4278SK
STK4278TJ
STK4278YJ
STK8278
STK9278WD
STM4278EC
LRS02756
LRS2756
STK4278RB
STK4278WA
STK9278WA
02243024
0240000148
0240000168
0240000178
PA510051
2-3379-2W
19763N
300N10037Z

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: 53212696
Photo views: 6

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

4 model references

Recorded application: HITACHI ZX240/ZH23/ZAX15/ZX200-3 eng.
Recorded application: ISUZU [4HK1] , [4HK1T]
Recorded application: CASE [4HK1] , [4HK1T]
Recorded application: JCB [4HK1] , [4HK1T]

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 8-98054063-0

Which machines use 8-98054063-0?

Recorded compatible model references include Recorded application: HITACHI ZX240/ZH23/ZAX15/ZX200-3 eng., Recorded application: ISUZU [4HK1] , [4HK1T], Recorded application: CASE [4HK1] , [4HK1T], Recorded application: JCB [4HK1] , [4HK1T]. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 8-98054063-0?

Cross-references are listed in the relationship table above. Compare specifications and the original unit before treating a reference as interchangeable. Formatting aliases for the same number: 8980540630.

How do I confirm 8-98054063-0 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.