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Starter Iskra/Mahle 12V 10T | 3.2KW | CW | AZE Series

Heavy-Duty OEM Performance for Industrial, Agricultural & Construction Equipment
Model: STR7973CX


Product Overview

The STR7973CX Iskra/Mahle Starter Motor is a high-output, industrial-grade starting solution engineered for exceptional reliability in demanding environments. Designed to meet OEM performance standards, this 12V starter delivers 3.2KW of powerful cranking torque, ensuring consistent engine starts for heavy machinery, agricultural equipment, and construction vehicles.

Its robust AZE-series design, precision gear engagement, and premium electrical components make it ideal for both daily operation and harsh field conditions. Whether on a job site, farm, quarry, or warehouse floor, this starter guarantees dependable ignition performance when your machinery needs it most.


Compatible Applications

Manufactured for wide industrial versatility, the STR7973CX fits and performs flawlessly in:

  • Massey Ferguson tractors & agricultural equipment

  • Perkins engines

  • Atlas Copco industrial machinery

  • Engeen SRL EPS equipment

  • Linde HD35D forklift & handling machinery

  • Manitou MRT 1440 telehandler

  • MST (Sanko) construction machinery

  • Spra-Coupe agricultural sprayers

  • Terex TL160 loaders

  • Wacker Neuson WL57 wheel loaders

(Always confirm compatibility via OEM part number or engine model.)


Key Features & Advantages

✔ High-Powered 3.2KW Start Force

Strong torque output ensures fast, reliable cranking—ideal for diesel engines and cold start operations.

✔ 10-Tooth Precision Gear Engagement

Optimized gearing minimizes wear on the flywheel and provides smooth, consistent engine turnover.

✔ Industrial-Grade Durability

Built with Mahle/Iskra engineering, featuring reinforced housings, heat-resistant windings, and long-life solenoid components.

✔ CW (Clockwise) Rotation

Standard rotation direction suitable for a wide variety of industrial engines.

✔ AZE-Series Reliability

Designed to perform under continuous heavy use in construction, agriculture, and material-handling environments.

✔ Reduced Maintenance & Long Service Life

Corrosion-resistant materials and high-efficiency components reduce downtime and service intervals.


Technical Specifications

Specification Detail
Part Number STR7973CX
Brand Iskra/Mahle
Voltage 12V
Power Output 3.2KW
Pinion Gear 10T
Rotation CW (Clockwise)
Engine 1004C-44TA, 1004C, 1006-6, 1006-60, 1006-60, 1006-60T, 1006-60TA, 1006-60TW, 1006, 1006C-E66TA, 1006C, 1006TAG, 1103C-33T, 1003C, 1104C-44T, 1104C, 1104D-44E44T, 1104D-44T, 1104D-44T, 1104D-44TA, 1104D-44TE, 1104D-E44TA, 1104D, 1106C-E60TA, 1106C, 1106D-E66TA, 1106D, 620DE, 620DS, 634DS, 634DWE, 645, 645DSBIE, 903-27HR, 903, 903.27, D634SBIE

Why Choose the STR7973CX?

  • Designed for heavy-duty industrial engines

  • Proven OEM-grade reliability from Iskra/Mahle

  • Stable starting performance in cold, dusty, or high-load environments

  • Excellent for fleet maintenance, workshop stock, and wholesale supply

  • Ensures equipment uptime, reduced downtime, and consistent daily operation


ACT FAST & SAVE BIG!

Upgrade your equipment with the STR7973CX Iskra/Mahle Starter Motor Today.