STG53061 Starter Motor 30288 for Caterpillar 236D 242D 246D 257D C3.3B C3.3 Engine | 12V 3.0kW 9T CW PLGR Replacement-Products-TIANGUAN-Page 1

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STG53061 Starter Motor 30288 for Caterpillar 236D 242D 246D 257D C3.3B C3.3 Engine | 12V 3.0kW 9T CW PLGR Replacement

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PRODUCT DETAILS

STG53061 Starter Motor 30288 for Caterpillar 236D 242D 246D 257D C3.3B C3.3 Engine | 12V 3.0kW 9T CW PLGR Replacement

Part Numbers

Brand	OEM / Cross Reference Numbers
LESTER	30288

Product Description

The STG53061 Starter Motor is a high-quality aftermarket replacement designed for Caterpillar compact track loaders and construction equipment equipped with Caterpillar C3.3B and C3.3 engines. With a 12V electrical system and 3.0kW output, this starter motor delivers reliable cranking power for demanding work environments.

Featuring a PLGR (Planetary Gear Reduction) design, clockwise (CW) rotation, and a 9-tooth pinion gear, this starter provides efficient torque transfer and dependable engine starting performance. It is designed as a direct replacement for applications requiring Lester 30288 compatibility.

Built for heavy-duty equipment use, the STG53061 offers a practical solution for replacing worn or failed starter motors in Caterpillar machinery. Always verify the original starter specifications, mounting configuration, and engine model before purchase.

Product Specifications

Item	Specification
Product Name	Starter Motor
SKU	STG53061
Unit Type	Starter
Brand Type	Aftermarket Replacement
Condition	Brand New Aftermarket Part
Voltage	12V
Power Output	3.0kW
Rotation	Clockwise (CW)
Pinion Teeth	9T
Starter Type	PLGR (Planetary Gear Reduction)
Compatible Engine	Caterpillar C3.3B / C3.3
Primary OEM Reference	Lester 30288
Cross Reference	Lester 30288
Estimated Net Weight	5.0 kg (Estimated)

Compatible Applications

Make	Type	Model	Year	Engine
Caterpillar	Compact Track Loader	236D	—	Caterpillar C3.3B
Caterpillar	Compact Track Loader	242D	—	Caterpillar C3.3B
Caterpillar	Compact Track Loader	246D	—	Caterpillar C3.3B
Caterpillar	Compact Track Loader	257D	—	Caterpillar C3.3

PRODUCT HIGHLIGHTS

Product Highlights

Feature	Description	Benefit
3.0kW Starting Power	Provides strong cranking performance	Supports reliable starts in construction applications
PLGR Gear Reduction	Improves torque efficiency	Delivers dependable starting power with reduced electrical load
Heavy-Duty Replacement	Designed for Caterpillar equipment applications	Provides a durable alternative to replacing the original starter

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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