Excavator Starter Motors

1109431 12V Starter Motor for Allis Chalmers C20 C25 C30

Q: What numbers are documented for 1109431?

Primary Part Number: 1109431. Catalog Cross-Reference - Verify Configuration: 10MT. Catalog Cross-Reference - Verify Configuration: 110216. Catalog Cross-Reference - Verify Configuration: 110218. Catalog Cross-Reference - Verify Configuration: 1108393. Catalog Cross-Reference - Verify Configuration: 1108501. Catalog Cross-Reference - Verify Configuration: 140-702. Catalog Cross-Reference - Verify Configuration: 1998306. Catalog Cross-Reference - Verify Configuration: 201-10119. Catalog Cross-Reference - Verify Configuration: 20412005. Catalog Cross-Reference - Verify Configuration: 2200073-67. Catalog Cross-Reference - Verify Configuration: 282661. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1109431 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.

1109431 12V Starter Motor for Allis Chalmers C20 C25 C30, OEM/reference 1109431, Starter Motor, product view 1

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OEM / reference1109431

SpecificationStarter Motor

Catalog ID53778834

Starter Motor identified by primary reference 1109431. Catalog-confirmed configuration: 12V. The cited technical sources record 22 application references. Confirm the complete number, connector or mounting arrangement, and machine serial range before ordering.

Product Type: Starter Motor
Product Brand: EexcavaStart
Voltage: 12V 9T 3.5KW
Condition: New replacement part

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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	Source catalog	1109431
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	10MT
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	110216
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	110218
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1108393
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1108501
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	140-702
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	1998306
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	201-10119
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	20412005
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	2200073-67
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	282661
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	3004562
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	3042514
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	410-12366
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	4249
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	4249WS
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	74249
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	8624170
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	91-01-4234
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	AVF-4249
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	DRZ5185
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	F032110216
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	SO-00361R
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	STR10034U
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	TS-1261
Catalog Cross-Reference - Verify Configuration	Recorded in the cited catalog family; confirm electrical, mounting and application configuration	X74249

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

1109431

Other documented relationship

10MT
110216
110218
1108393
1108501
140-702
1998306
201-10119
20412005
2200073-67
282661
3004562
3042514
410-12366
4249
4249WS
74249
8624170
91-01-4234
AVF-4249
DRZ5185
F032110216
SO-00361R
STR10034U
TS-1261
X74249

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: 53778834
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

22 model references

Recorded application: Make: Allis Chalmers · Model: AC-C 20 / 25 / 30 · Year: 1981-1986 · Engine: Continental F-163
Recorded application: Make: Allis Chalmers · Model: AC-C 35 / 40 / 45 / 50 / 55 · Year: 1974-1975 · Engine: G-153 Gas
Recorded application: Make: Allis Chalmers · Model: AC-C 35 / 40 / 45 / 50 / 55 · Year: 1975-1986 · Engine: Continental F-163
Recorded application: Make: Allis Chalmers · Model: AC-C 60 / 70 / 80 / 100 / 120 · Year: 1975-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-C 60C / 70C / 100C · Year: 1975-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-P 110 · Year: 1979-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-P 130 · Year: 1979-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-P 150 · Year: 1979-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-P 20 / 25 / 30 · Year: 1981-1985 · Engine: Continental F-163
Recorded application: Make: Allis Chalmers · Model: AC-P 40 / 50 · Year: 1974 · Engine: Continental G-153
Recorded application: Make: Allis Chalmers · Model: AC-P 40 / 50 · Year: 1975-1985 · Engine: Continental F-163
Recorded application: Make: Allis Chalmers · Model: AC-P 60 / 70 / 80 · Year: 1975-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-S 100 / 120 · Year: 1975-1981 · Engine: Continental F-245
Recorded application: Make: Allis Chalmers · Model: AC-S 70 · Year: 1979-1985 · Engine: Continental F-163
Recorded application: Make: International · Model: UC-175 · Year: 1972 · Engine: C-175
Recorded application: Make: International · Model: UC-200 · Year: 1972 · Engine: C-200
Recorded application: Make: International · Model: UC-221B · Year: 1972 · Engine: C-221
Recorded application: Make: International · Model: UC-263B · Year: 1972 · Engine: C-263
Recorded application: Make: Minneapolis Moline · Model: MA-20F · Year: 1968-1969 · Engine: Waukesha FC-133
Recorded application: Make: Minneapolis Moline · Model: WC-20 · Year: 1969 · Engine: Waukesha FC-133
Recorded application: Make: White (Rio Division) · Model: WC-20 · Year: 1969 · Engine: Waukesha FC-133
Recorded application: Make: White Industrial · Model: WC-20 · Year: 1969-1974 · Engine: Waukesha FC 133

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 1109431

Which machines use 1109431?

Recorded compatible model references include Recorded application: Make: Allis Chalmers · Model: AC-C 20 / 25 / 30 · Year: 1981-1986 · Engine: Continental F-163, Recorded application: Make: Allis Chalmers · Model: AC-C 35 / 40 / 45 / 50 / 55 · Year: 1974-1975 · Engine: G-153 Gas, Recorded application: Make: Allis Chalmers · Model: AC-C 35 / 40 / 45 / 50 / 55 · Year: 1975-1986 · Engine: Continental F-163, Recorded application: Make: Allis Chalmers · Model: AC-C 60 / 70 / 80 / 100 / 120 · Year: 1975-1981 · Engine: Continental F-245, Recorded application: Make: Allis Chalmers · Model: AC-C 60C / 70C / 100C · Year: 1975-1981 · Engine: Continental F-245, Recorded application: Make: Allis Chalmers · Model: AC-P 110 · Year: 1979-1981 · Engine: Continental F-245, Recorded application: Make: Allis Chalmers · Model: AC-P 130 · Year: 1979-1981 · Engine: Continental F-245, Recorded application: Make: Allis Chalmers · Model: AC-P 150 · Year: 1979-1981 · Engine: Continental F-245 and 14 additional models shown on this page. Confirm the complete part number and machine serial range before ordering.

What numbers are documented for 1109431?

No alternate number is listed for 1109431. Send the original nameplate for an alternate-number check.

How do I confirm 1109431 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.