STG93766 Cummins Diesel Engine Starter Motor 6480311 / 5714514 – For 15L Heavy Duty Engines-Products-TIANGUAN-Page 1

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STG93766 Cummins Diesel Engine Starter Motor 6480311 / 5714514 – For 15L Heavy Duty Engines

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ITEMNO： STG93766

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PRODUCT DETAILS

Cummins Diesel Engine Starter Motor (6480311 / 5714514) – Compatible with 15L Engines

Part Numbers: 6480311, 5714514

Product Description

STG93766 Starter Motor is a heavy-duty aftermarket replacement designed for Cummins 15L diesel engines, widely used in heavy trucks, mining equipment, construction machinery, and power generation systems.

Built for high-load and high-compression engine applications, this starter provides strong cranking torque, stable 24V performance, and reliable cold-start capability under extreme operating conditions. It is a direct replacement for OEM part numbers 6480311 and 5714514, ensuring precise fitment and long service life in demanding industrial environments.

Item	Description
Product Name	Cummins Diesel Engine Starter Motor (M128 Series)
OEM / Part Numbers	6480311, 5714514
Voltage	24V
Rotation	Clockwise (CW)
Spigot Diameter	92 mm
Switch Position	75°
Pinion Rest Position	47 mm
Pinion Teeth / Module	12T (47 mm diameter, 8–10 DP pitch)
Wet Clutch	Yes
Polarity	Insulated return
Mounting Type	SAE #3
Product Family	M128 Series
Key Features	- Direct replacement for Cummins 15L diesel engines - Manufactured by PRESTOLITE EU to exact OEM specs - High-performance 24V insulated return system - Durable wet clutch protection and precision pinion design
Benefits	- Ensures reliable starting for heavy-duty trucks, industrial, and marine applications - OEM-quality construction for long-lasting performance - Direct-fit replacement simplifies installation
Compatible Engines / Applications	Cummins 15L diesel engines; heavy-duty trucks, industrial equipment, marine applications
Package Includes	Starter Motor
Weight	18.3 kg

Packing Information

Item	Value
Net Weight (NW)	18.3 KG
Gross Weight (GW)	19.3 KG
Carton Size	55 × 30 × 28 CM

PRODUCT HIGHLIGHTS

Product Highlights

Feature 1	Feature 2	Feature 3
High Torque Output for 15L Engines	OEM Direct Replacement	Reliable Cold-Start Performance
Heavy-Duty Construction	Long Service Life	Stable Electrical Efficiency
Precision Fitment	Strong Gear Engagement	Tested for Industrial Use

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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