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STG91657 Starter Motor 2873K607 2873K608 2873K612 11131611 AZF4158 for Perkins 1104D 4.4L Engines | 12V 4.2kW 10T CW Letrika Replacement

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PRODUCT DETAILS

STG91657 Starter Motor 2873K607 2873K608 2873K612 11131611 AZF4158 for Perkins 1104D 4.4L Engines | 12V 4.2kW 10T CW Letrika Replacement

Part Numbers

Perkins: 2873K607 / 2873K608 / 2873K612

Mahle (Letrika / Iskra): IS1194 / 11132012 / AZF4270 / 11131783 / AZF4205 / MS401 / 11131714 / AZF4188 / 11131611 / AZF4158 / 72736029

Product Description

The STG91657 Starter Motor is an aftermarket replacement starter designed for compatible Perkins 1104D diesel engine applications.

Featuring a 12V electrical system, 4.2kW power output, a 10-tooth pinion gear, and clockwise (CW) rotation, this Letrika-type starter is designed to provide reliable cranking performance for compatible 4-cylinder, 4.4L diesel engines.

This starter cross-references Perkins part numbers 2873K607, 2873K608, and 2873K612, along with Mahle (Letrika / Iskra) references IS1194, AZF4158, and 72736029.

Listed engine variants include Perkins 1104D-44T, 1104D-E44T, and 1104D-E44TA, including selected Tier 3 applications. Verify the original starter number and engine serial number before ordering.

Product Specifications

Specification	Details
Product SKU	STG91657
Product Type	Starter Motor
Unit Type	Letrika
Condition	Aftermarket Replacement
Voltage	12V
Power Output	4.2kW
Rotation Direction	Clockwise (CW)
Number of Pinion Teeth	10T
Compatible Engine Family	Perkins 1104D
Engine Configuration	4-cylinder, 4.4L diesel
Listed Engine Variants	1104D-44T / 1104D-E44T / 1104D-E44TA
Listed Power Rating	Up to 117 HP for specified variant
Emissions Specification	Tier 3, where applicable
Estimated Net Weight	7.0kg

OEM / Cross Reference Numbers

Brand	Reference Part Numbers
Perkins	2873K607, 2873K608, 2873K612
Mahle (Letrika / Iskra)	IS1194, 11132012, AZF4270, 11131783, AZF4205, MS401, 11131714, AZF4188, 11131611, AZF4158, 72736029

Compatible Applications

Make	Equipment / Engine Type	Model	Year	Engine
Perkins	Diesel Engine	1104D-44T	Verify by engine serial number	4-cylinder, 4.4L
Perkins	Diesel Engine	1104D-E44T	Verify by engine serial number	4-cylinder, 4.4L
Perkins	Diesel Engine	1104D-E44TA	Verify by engine serial number	4-cylinder, 4.4L, selected variants rated at 117 HP
Agricultural / Industrial Equipment	Equipment using compatible Perkins engines	Verify equipment model	Verify by serial number	Perkins 1104D series

PRODUCT HIGHLIGHTS

Product Highlights

Powerful Starting Performance	Letrika-Type Starter Design	Direct Part Number Cross-Reference
12V electrical system with 4.2kW output	10-tooth pinion with clockwise rotation	Cross-references Perkins 2873K607, 2873K608, and 2873K612
Designed for compatible 4.4L diesel engines	Suitable for selected Perkins 1104D variants	Includes Mahle / Letrika / Iskra reference 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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