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STG53032 Starter Motor 304490R91 392771R91 1113193 1113203 for Case IH 188 Diesel Tractors, Combine Harvesters and Construction Equipment | 20MT 12V 9T CW DD Replacement

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PRODUCT DETAILS

STG53032 Starter Motor 304490R91 392771R91 1113193 1113203 for Case IH 188 Diesel Tractors, Combine Harvesters and Construction Equipment | 12V 9T CW DD Replacement

Part Numbers

Case: 304490R91 / 392771R91

Delco: 1113193 / 1113203 / 1113215 / 323-707

Additional Reference Numbers: 410-12295 / 410-12295N / 410-12295R / A36583 / 1107516 / 1107574 / 1107583 / 1107874 / 1108666 / 1108670 / 12301339

Product Description

The STG53032 Starter Motor is a new aftermarket replacement for compatible Delco 20MT starter applications used on selected Case IH tractors, combine harvesters, and construction equipment with 188-series diesel engines.

This starter features a 12V electrical system, 9-tooth pinion, clockwise (CW) rotation, and direct-drive (DD) construction. The pinion gear has a listed outside diameter of 29.4 mm.

Designed for replacement applications cross-referenced to Case, Delco, JANNCO, Lester, PIC, and Wilson part numbers, this starter provides a reference option for servicing compatible older agricultural and construction machinery.

Before ordering, verify the original starter number, engine model, mounting arrangement, pinion dimensions, and electrical connections.

Product Specifications

Specification	Details
Product Model	STG53032
Product Type	Starter Motor
Starter Series	Delco 20MT
Condition	New Aftermarket Part
Voltage	12V
Rotation Direction	Clockwise (CW)
Starter Type	Direct Drive (DD)
Number of Teeth	9T
Pinion Gear Outside Diameter	29.4 mm
Compatible Engine	Selected 188-series / 4-188 diesel applications
Estimated Net Weight	11kg

OEM / Cross Reference Numbers

Brand / Category	Part Numbers
Case	304490R91, 392771R91
Delco	1113193, 1113203, 1113215, 323-707
JANNCO	410-12246N, 410-12246R, 410-12427R
Lester	3365, 4971, 4972
PIC Picture ID	141-104, 141-110, 141-132
Wilson	91-01-4063
Additional References	410-12295, 410-12295N, 410-12295R, A36583, 1107516, 1107574, 1107583, 1107874, 1108666, 1108670, 12301339

Compatible Applications

Allis-Chalmers Equipment

Make	Model	Year	Engine
Allis-Chalmers	B	1961–1967	DT-262 Diesel
Allis-Chalmers	C	1961–1967	DT-262 Diesel

Case IH Tractors and Construction Equipment

Make	Model	Year	Engine
Case IH	310	1963–1964	188 Diesel
Case IH	310E	1961–1962	Diesel
Case IH	310F	1963–1964	Diesel
Case IH	420C	1961	Diesel
Case IH	430	1960–1969	4-188 Diesel
Case IH	431	1960–1969	4-188 Diesel
Case IH	450	1965–1966	188 Diesel
Case IH	480CK Construction King	1967–1970	188 Diesel
Case IH	500D	1965–1969	Diesel
Case IH	530	1960–1969	4-188 Diesel
Case IH	530CK Construction King	1966–1969	188 Diesel
Case IH	531	1960–1969	4-188 Diesel
Case IH	531C	1960–1964	4-188 Diesel
Case IH	580	1967–1972	188 Diesel
Case IH	580 Construction King	1966–1969	188 Diesel
Case IH	580B Construction King	1971–1976	188 Diesel
Case IH	600D	1965–1971	Diesel
Case IH	630	1960–1963	4-188 Diesel
Case IH	660D	1964–1971	Diesel
Case IH	W5A	1960–1965	188 Diesel

PRODUCT HIGHLIGHTS

Product Highlights

Reliable Starting Performance	Direct-Drive Construction	Broad Replacement Cross-References
12V electrical system with a 9-tooth pinion for compatible diesel applications.	Delco 20MT-style direct-drive design with clockwise rotation and a listed 29.4 mm pinion outside diameter.	Cross-references Case, Delco, JANNCO, Lester, PIC, Wilson, and additional starter numbers.

SHIPPING

Item Details

Processing Time Orders are processed within 1-3 business days after payment confirmation

Shipping Methods DHL/UPS/ FedEx/ TNT/ Air Freight/ Sea Freight

Estimated Delivery Time Express shipping: 3-7 business days, depending on destination

Packaging Export-standard cartons with protective inner packing

Tracking Tracking number will be provided once the order is shipped

Shipping Cost Calculated based on weight, dimensions, and destination

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WARRANTY POLICY

All new aftermarket parts come with a 1-Year warranty. Quality is the first thing we consider. Check out our Warranty Assistance for more details.

SHIPPING POLICY

We offer express and standard shipping options to ensure your off-road machine gets back in action—fast and reliably. For more details, please visit our Shipping Policy .

EASY RETURN POLICY

We prioritize your satisfaction. If your order doesn't meet your expectations within 90 days, you may be eligible for a refund. See our Easy Return Policy for details.

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