Excavator Starter Motors

Starter Motor 428000-9800 12V 9-Tooth for Lexus GS F

Q: What numbers are documented for 428000-9800?

Primary Part Number: 428000-9800. Manufacturer / OEM Reference: 28100-38090. Manufacturer / OEM Reference: 28100-38091. Catalog Cross-Reference: 19314N. Additional Source Reference - Verify Configuration: 2013-2016. Additional Source Reference - Verify Configuration: 2013-2017. Additional Source Reference - Verify Configuration: 2015-2016. Additional Source Reference - Verify Configuration: 2015-2023. Additional Source Reference - Verify Configuration: 2016. Additional Source Reference - Verify Configuration: 2016-2020. Additional Source Reference - Verify Configuration: 2018-2023. Additional Source Reference - Verify Configuration: 2022-2023. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 428000-9800 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.

Brand illustration · Exact product photo available on request.

OEM / reference428000-9800

Specification12V Starter Motor

Catalog ID91003423

Starter motor identified by primary reference 428000-9800. The exact-reference catalog records design PMGR, voltage 12V, pinion teeth 9. Recorded application: Lexus GS F 2016-2020; Engine V8 5.0L 4969cc 303cid. Confirm the complete number, mounting, terminals, rotation and pinion teeth against the original starter before ordering. The displayed EexcavaStart package is a catalog illustration, not a photograph of the supplied product.

Product Type: Starter Motor
Design: PMGR
Voltage: 12V
Pinion Teeth: 9
Condition: New replacement part
Gallery Representation: EexcavaStart neutral packaging illustration; exact product photo available on request

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

Part-number relationships

Relationship	Reference family	Number
Primary Part Number	Primary identity used for this catalog page	428000-9800
Manufacturer / OEM Reference	Listed under Lexus	28100-38090
Manufacturer / OEM Reference	Listed under the exact-reference catalog	28100-38091
Catalog Cross-Reference	Exact-reference catalog number	19314N
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2013-2016
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2013-2017
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2015-2016
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2015-2023
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2016
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2016-2020
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2018-2023
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	2022-2023
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	428000-9801
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	428100-38060
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	DSN1233
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	IS500
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	LC500
Additional Source Reference - Verify Configuration	Retained from the supplied catalog; compare the original unit	LS460

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

428000-9800

Manufacturer number

28100-38090
28100-38091

Other documented relationship

19314N
2013-2016
2013-2017
2015-2016
2015-2023
2016
2016-2020
2018-2023
2022-2023
428000-9801
428100-38060
DSN1233
IS500
LC500
LS460

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

Product summary

12V Starter Motor

Category: Excavator Starter Motors
Catalog ID: 91003423
Photo 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

7 model references

Lexus GS F: 2016-2020; Engine V8 5.0L 4969cc 303cid
Lexus IS500: 2022-2025; Engine V8 5.0L 4969cc 303cid
Lexus LC500: 2018-2026; Engine V8 5.0L 4969cc 303cid
Lexus LS460: 2013-2017; Engine V8 4.6L 4608cc
Lexus RC F: 2015-2025; Engine V8 5.0L 4969cc 303cid
Catalog coverage: Lexus (2013-2019)
Fitment limitation: Confirm the exact number, nameplate, mounting, terminal layout, rotation and pinion teeth against the original starter 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 428000-9800

Which machines use 428000-9800?

Recorded compatible model references include Lexus GS F: 2016-2020; Engine V8 5.0L 4969cc 303cid, Lexus IS500: 2022-2025; Engine V8 5.0L 4969cc 303cid, Lexus LC500: 2018-2026; Engine V8 5.0L 4969cc 303cid, Lexus LS460: 2013-2017; Engine V8 4.6L 4608cc, Lexus RC F: 2015-2025; Engine V8 5.0L 4969cc 303cid, Catalog coverage: Lexus (2013-2019), Fitment limitation: Confirm the exact number, nameplate, mounting, terminal layout, rotation and pinion teeth against the original starter before shipment. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 428000-9800?

Manufacturer number: 28100-38090, 28100-38091.

How do I confirm 428000-9800 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.