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STG91446 Starter Motor 662323 6653920 6662323 05741402 5741402 503470 for Kubota CT4-134 Engine | 12V 1.4KW 9T CW PLGR Replacement

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PRODUCT DETAILS

STG91446 Starter Motor 662323 6653920 6662323 05741402 5741402 503470 for Kubota CT4-134 Engine | 12V 1.4KW 9T CW PLGR Replacement

Part Numbers

KUBOTA: 16271-63010 / 16271-63011 / 16271-63012 / 16271-63013

DENSO: 228000-8380 / 228000-8381 / 428000-8380 / 428000-8381

CATERPILLAR: 503470 / 503-470

KOHLER: 662323 / 6653920 / 6662323

PERKINS: 05741402 / 5741402

ARROWHEAD: 410-52202 / SND0490

LESTER: 18958

Product Description

STG91446 Starter Motor is a high-quality aftermarket replacement designed for Kubota CT4-134 diesel engine applications. Featuring a 12V, 1.4KW, 9-tooth, clockwise-rotation PLGR design, it provides reliable cranking performance, smooth engagement, and dependable engine starting for compatible agricultural, industrial, and compact equipment.

This starter cross-references multiple OEM and aftermarket numbers, including Kubota, Caterpillar, Kohler, Perkins, Bosch and Denso references.

Product Specifications

Property	Value
Product Model	STG91446
Part Numbers	662323 / 6653920 / 6662323 / 05741402 / 5741402 / 503470
Voltage	12V
Power Output	1.4 KW
Number of Teeth	9T
Starter Type	PLGR (Planetary Gear Reduction)
Rotation	CW
Condition	New Aftermarket
Application	Diesel Engine Starter
Compatible Brands	Kubota / Caterpillar / Kohler / Perkins
Engine	CT4-134
Net Weight	6.0 KG

OEM / Cross Reference Table

Brand	Part Number
KUBOTA	16271-63010 / 16271-63011 / 16271-63012 / 16271-63013
BOSCH
DENSO	228000-8380 / 228000-8381 / 428000-8380 / 428000-8381
CATERPILLAR	503470 / 503-470
KOHLER	662323 / 6653920 / 6662323
PERKINS	05741402 / 5741402
ARROWHEAD	410-52202 / SND0490
LESTER	18958

Compatible Applications

Engine Brand	Compatible Applications
KUBOTA	CT4-134 Diesel Engine
KUBOTA	CT4 Series Equipment
CATERPILLAR	Applications Using CT4-134 Engine
KOHLER	Applications Using 662323 / 6653920 / 6662323
PERKINS	Applications Using 05741402 / 5741402
KUBOTA	Applications Using 16271-63010 Series

Packing Information

Item	Value
Net Weight (NW)	6.0 KG
Gross Weight (GW)	6.8 KG
Carton Size	36 × 26 × 24 CM
Package Volume	0.0225 m³
Package Includes	1 × Starter Motor

PRODUCT HIGHLIGHTS

Product Highlights

Feature 1	Feature 2	Feature 3
Kubota CT4-134 Replacement	12V 1.4KW 9T Starter Motor	CW PLGR Design
662323 / 6653920 Compatible	05741402 / 5741402 Cross Reference	503470 Compatible
Kubota / Caterpillar / Perkins Applications	Reliable Diesel Engine Starting	Direct Aftermarket Replacement

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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