Excavator Starter Motors

1959930C1 Starter Motor 12V 10-Tooth for Case 1835C

Q: What numbers are documented for 1959930C1?

Primary Part Number: 1959930C1. Manufacturer / OEM Reference: 911541. Manufacturer / OEM Reference: 128000-5590. Manufacturer / OEM Reference: IHC. Manufacturer / OEM Reference: TMD-13M503. Manufacturer / OEM Reference: TMD-27M503. Catalog Cross-Reference: 17612N. Relationship labels distinguish formatting aliases, direct interchanges, remanufactured references and related assemblies.

Q: How do I confirm 1959930C1 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 / reference1959930C1

Specification12V Starter Motor

Catalog ID91003594

1959930C1 is cataloged as a starter motor with design OSGR, voltage 12V, pinion teeth 10. Exact application data includes Case 1835C (1987-1998; Engine Teledyne Gas Engines), with catalog coverage for Case (1987-1998), Clark (1980-1999). Confirm the complete part number, voltage, mounting, terminal layout, rotation and pinion configuration against the original unit before shipment. The displayed EexcavaStart package is a catalog illustration, not a photograph of the supplied product.

Product Type: Starter Motor
Design: OSGR
Voltage: 12V
Pinion Teeth: 10
Condition: New replacement part
Power: 1.4kW
Rotation: CW
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	1959930C1
Manufacturer / OEM Reference	Listed under Clark	911541
Manufacturer / OEM Reference	Listed under Denso	128000-5590
Manufacturer / OEM Reference	Listed under the exact-reference catalog	IHC
Manufacturer / OEM Reference	Listed under Teledyne	TMD-13M503
Manufacturer / OEM Reference	Listed under the exact-reference catalog	TMD-27M503
Catalog Cross-Reference	Exact-reference catalog number	17612N

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

1959930C1

Manufacturer number

911541
128000-5590
IHC
TMD-13M503
TMD-27M503

Other documented relationship

17612N

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: 91003594
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

4 model references

Case 1835C: 1987-1998; Engine Teledyne Gas Engines
Clark Various Lift Truck: 1980-1999; Engine 2.0L Continental Dsl.
Catalog coverage: Case (1987-1998) ** Clark (1980-1999)
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 1959930C1

Which machines use 1959930C1?

Recorded compatible model references include Case 1835C: 1987-1998; Engine Teledyne Gas Engines, Clark Various Lift Truck: 1980-1999; Engine 2.0L Continental Dsl., Catalog coverage: Case (1987-1998) ** Clark (1980-1999), 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 1959930C1?

Manufacturer number: 911541, 128000-5590, IHC, TMD-13M503, TMD-27M503.

How do I confirm 1959930C1 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.