Home Products

STG50721 Starter Motor MIA11175 AM106883 AM133635 for John Deere R70 R72 R92 S80 S82 S92 L120 Z245 Z425 Riding Mowers | 12V CCW Replacement

3 Reviews

Add Your Review

US$66.00

ITEMNO： STG50721

IN STOCK

BUY NOW ADD TO CART

Good Packaging

Safe Payment

100k+ Customers Top Choice

1 Year Warranty

90-Day Return

24/7 Service

TAGS：

Product Details Product Highlights Shipping

PRODUCT DETAILS

STG50721 Starter Motor MIA11175 AM106883 AM133635 for John Deere R70 R72 R92 S80 S82 S92 L120 Z245 Z425 Riding Mowers | 12V CCW Replacement

Part Numbers

John Deere: MIA11175 / AM106883 / AM133635 / AM39285
John Deere / Briggs & Stratton Cross References: LG490420 / LG497401 / LG499521 / LG91262
John Deere Reman: SE501860

Product Description

The STG50721 starter motor is an aftermarket replacement for selected John Deere riding mowers and lawn tractors. It is designed for compatible small-engine applications and cross-references John Deere part number MIA11175 and other listed OEM numbers.

This starter is listed for John Deere R70, R72, R92, S80, S82, S92, L120, Z245, and Z425 mower models. Check the original starter number, engine configuration, mounting points, and pinion gear before ordering.

Product Specifications

Specification	Details
SKU / Model	STG50721
Unit Type	Starter Motor
Item Condition	Aftermarket Part
Voltage	12V
Rotation	Counterclockwise (CCW)
Starter Type	Permanent Magnet Direct Drive (PMDD)
Number of Teeth	16T
Pinion Gear Outside Diameter	Approx. 40.6mm
Overall Length	Approx. 165mm
Mounting	Verify mounting configuration against original unit
Estimated Net Weight	Approx. 2.6kg

OEM / Cross Reference Table

Brand	Reference Part Numbers
John Deere	MIA11175, AM106883, AM133635, AM39285
John Deere / Briggs & Stratton Cross References	LG490420, LG497401, LG499521, LG91262
John Deere Reman	SE501860
Case IH	3718554R1
Toro	78-4340

Compatible Applications

Make	Equipment Type	Model	Year / Range	Engine
John Deere	Riding Mower	R70	Verify by serial number	8 hp application listed
John Deere	Riding Mower	R72	Verify by serial number	8 hp application listed
John Deere	Riding Mower	R92	Verify by serial number	11 hp application listed
John Deere	Riding Mower	S80	Verify by serial number	8 hp application listed
John Deere	Riding Mower	S82	Verify by serial number	8 hp application listed
John Deere	Riding Mower	S92	Verify by serial number	11 hp application listed
John Deere	Riding Mower	L120	Verify by serial number	Verify engine configuration
John Deere	Zero-Turn Mower	Z245	Verify by serial number	Verify engine configuration
John Deere	Zero-Turn Mower	Z425	Verify by serial number	Verify engine configuration

PRODUCT HIGHLIGHTS

Reliable Starting	Direct-Drive Design	Broad Mower Applications
12V starter for compatible small-engine equipment	16-tooth pinion with counterclockwise rotation	Listed for selected John Deere riding and zero-turn mowers

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

Need Help?

Our product experts will respond to your email within 24 business hours.

Question *

Name *

Email *

Verification code *

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.

PRODUCT RECOMMENDATION