Starter Assembly 1-81100352-3 1811003523 24V 7.5KW 11T For ISUZU CXZ51 6WF1 Engine

The Starter Assembly (OEM Numbers: 1-81100352-3 / 1811003523) is a premium-quality, direct replacement starting motor designed specifically for ISUZU CXZ51 series heavy-duty trucks equipped with 6WF1 diesel engines. This high-torque starter is a critical electrical component responsible for cranking the engine during startup.

• OE Quality: Manufactured to strict ISUZU dimensional and electrical specifications for perfect fit and function
• High Torque Output: 7.5KW motor delivers reliable cranking power for large diesel engines
• Durable Construction: Heavy-duty windings, brushes, and bearings withstand continuous commercial use
• Precision Engagement: 11-tooth pinion and solenoid ensure positive, reliable flywheel engagement
• Corrosion-Resistant: Housing and internal components resist moisture, dust, and road contaminants
• Direct Replacement: Matches OE mounting flange, pinion, and electrical connections for simple installation
• Long Service Life: Engineered for heavy-duty truck duty cycles and extended service intervals
• Tested Performance: Each unit is performance-tested to ensure consistent output and reliability

This starter assembly is specifically designed for ISUZU heavy-duty trucks and commercial vehicles:

• ISUZU CXZ51 (Heavy-Duty Trucks)
• ISUZU CX series (as applicable)
• ISUZU 6WF1 Engine Specifications:
  • V10, Diesel
  • Displacement: 14.2L-15.0L (verify with VIN)
  • Application: Heavy-duty trucks, construction, and industrial use

Professional mechanic or auto electrician installation recommended:

1. Disconnect battery - Always disconnect the negative terminal before working on electrical components
2. Ensure engine is cool - Allow the engine to cool completely before working near the exhaust
3. Locate the starter - Typically mounted on the flywheel housing on the side of the engine
4. Disconnect electrical connections - Remove the positive cable and control wire from the starter solenoid
5. Remove mounting bolts - Unbolt the starter from the flywheel housing
6. Remove old starter - Carefully remove the old starter assembly
7. Inspect flywheel ring gear - Check for worn or damaged teeth
8. Clean mounting surface - Remove dirt, grease, and debris
9. Install new starter - Position the new starter on the flywheel housing
10. Install mounting bolts - Tighten to manufacturer torque specifications
11. Reconnect electrical connections - Reconnect the positive cable and control wire
12. Reconnect battery - Reconnect the negative terminal
13. Test operation - Verify the starter cranks the engine normally
14. Check for unusual noise - Listen for grinding or excessive noise

• Performance Testing: Each starter tested for no-load current, load current, and torque output
• Electrical Testing: Solenoid operation, brush contact, and insulation resistance verified
• Dimensional Inspection: Mounting flange, pinion teeth (11T), and overall dimensions verified
• Material Verification: Windings, bearings, and housing materials meet ISUZU specifications
• Sealing Inspection: Housing checked for proper sealing against dust and moisture
• Visual Inspection: 100% checked for defects, damage, or assembly errors

• Neutral export packing or customized packaging available
• Carton or wooden case for safe transportation
• Fast delivery for stock items
• Shipping by Express Air or Sea