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STG91409 DELCO 39MT Starter Motor 5367762 / 8200321 / 8200330 – Fits Cummins L10 M11 N14 ISM ISX QSM QSX Engine 24V Heavy Duty Replacement Starter Motor

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ITEMNO： STG91409

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PRODUCT DETAILS

STG91409 DELCO 39MT Starter Motor 5367762 / 8200321 / 8200330 – Fits Cummins L10 M11 N14 ISM ISX QSM QSX Engine 24V Heavy Duty Replacement Starter Motor

Part Numbers: 5367762, 8200321, 8200330

Cross Reference Numbers:
Delco Remy 8200321, Delco Remy 8200330, Cummins 5367762

Product Description

The STG91409 Starter Motor is a heavy-duty Delco Remy 39MT replacement starter designed for Cummins L10, M11, N14, ISM, ISX, QSM, and QSX diesel engines.

This starter motor replaces OEM references 5367762, 8200321, and 8200330 and provides powerful 24V starting performance for heavy-duty trucks, construction equipment, mining machinery, and industrial diesel applications. The Delco Remy 39MT starter family is engineered for high torque output, reduced weight, and improved durability compared with traditional direct-drive starter designs.

Designed for demanding diesel engine environments, STG91409 delivers reliable cranking power, efficient gear reduction performance, and stable operation under heavy load conditions.

Product Specifications

Property	Value
Product Model	STG91409
OEM Part Numbers	5367762, 8200321, 8200330
Starter Type	DELCO REMY 39MT
Voltage	24V
Pinion Teeth	11T
Rotation	CW (Clockwise)
Mount Type	SAE 3
Pinion Pitch	6/8
Solenoid Position	278°
Polarity	Insulated
Application	Heavy Duty Diesel Engine
Engine Brand	Cummins
Condition	New Aftermarket

Packing Information

Item	Value
13Net Weight (NW)	13 KG
Gross Weight (GW)	13.8 KG
Carton Size	45 × 32 × 32 CM
Packaging	Export Standard Carton with Protective Foam

PRODUCT HIGHLIGHTS

Feature	Description	Benefit
39MT Heavy Duty Design	Delco Remy gear reduction starter technology	Provides high torque with reduced weight
OEM Replacement	Replaces Cummins 5367762 / Delco 8200321	Ensures reliable compatibility
24V High Output	Designed for large diesel engines	Delivers strong starting performance
11T Pinion Gear	Matches original flywheel engagement	Ensures smooth operation
Heavy Duty Components	Reinforced armature, solenoid, bearings, and brushes	Improves durability and service life
Harsh Environment Ready	Designed for trucks and industrial equipment	Performs reliably under demanding conditions

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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