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STG53322 Starter Motor 50316401 58400890 180-315 MAH-MS252 Replacement for Lombardini 21HP Diesel Engine

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ITEMNO： STG53322

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PRODUCT DETAILS

Starter Motor STG53322 50316401 58400890 180-315 MAH-MS252 Replacement for John Deere 20A Nursery Lombardini Ruggerini Diesel Engine 12V 2.0KW

OEM / Cross Reference Part Numbers

Brand	Part Number
ARROWHEAD	B0001115042, IS1045, MS252, SBO0254
ATLANTIC QUALITY PARTS	1400-0179
BOMAG	5726001
BOSCH	0001109029, 0001110033, 0001115038, 0001115042, 0001214002, 0986018070, SR5042X, SR5049X
DUCATI	35530067A
HATZ	50316401
J&N	410-24195
JOHN DEERE	FGL5840089
LESTER	18368, 18369, 18470, 19656, 19845
LETRIKA / ISKRA	11.130.928, 11.131.157, AZE2636, IS1045
LOMBARDINI	180-315, 58400890
LUCAS	LRS01272, LRS01276, LRT00192
MAHLE	11.131.157, AZE2636, IS1045, MS252
MARELLI	63221405, 63221435, MSN252
OTHER OEM	504967000

Product Description

The STG53322 Starter Motor is a premium aftermarket replacement engineered for John Deere, Lombardini, Ruggerini, Hatz, and Bomag diesel engines. Built with a 12V Permanent Magnet Gear Reduction (PMGR) design, this starter delivers 2.0KW of powerful starting performance, featuring 9 teeth and CCW rotation for reliable ignition under demanding operating conditions.

Manufactured with high-quality copper windings, precision gears, and durable electrical components, this starter motor provides dependable performance for agricultural equipment, industrial machinery, and diesel-powered applications.

Product Specifications

Item	Specification
Item Condition	Aftermarket Part
Unit Type	Starter Motor
Voltage	12V
Power	2.0KW
Horsepower	2.682 HP
Rotation	Counter Clockwise (CCW)
Starter Type	PMGR (Permanent Magnet Gear Reduction)
Tooth Count	9 Teeth
Gear OD	30 mm (1.181")
Mount Hole Type	Dual Unthreaded
Starter Family	Letrika / MAHLE AZE26
Weight	4.2 KG

Fit for Engine

Brand	Engine / Equipment
John Deere	20A Nursery Mower, 21HP Diesel, Lombardini Diesel Engine
Lombardini	LDAM450 1-Cylinder Diesel Engine
Ruggerini	F10 477cc 2-Cylinder Diesel Engine
Ruggerini	MD95 Diesel Engine
Hatz	Compatible Diesel Engines
Bomag	Compatible Compaction Equipment

PRODUCT HIGHLIGHTS
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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