WAI 6782N Starter

Reliable Starter for Select GM and Isuzu Vehicles

The WAI 6782N starter is engineered to provide dependable starting power for a range of Buick, Chevrolet, GMC, Hummer, Isuzu, and Saab models. Designed with a permanent magnet gear reduction system, this starter ensures efficient engine cranking and consistent performance.

Key Features of the WAI 6782N Starter

• 12-volt electrical system compatibility
• Permanent magnet gear reduction design for improved torque
• Delco family starter with a power rating of 1.7 kW
• Clockwise (right) starter rotation
• 11-tooth pinion gear for precise engagement
• Flange mounting type for secure installation

Detailed Product Description

The WAI 6782N starter is part of the Delco family, known for its robust design and reliable operation. Its permanent magnet gear reduction design allows for higher torque output while maintaining a compact size, making it suitable for various mid-size SUVs and trucks. The clockwise rotation and 11-tooth pinion gear ensure proper meshing with the engine flywheel, reducing wear and improving starting efficiency. This starter is flange-mounted, providing a stable and secure fit on compatible engines.

Compatible Vehicles and Applications

This starter is compatible with several GM and related models, including:

• Buick Rainier
• Chevrolet Canyon, Colorado, Trailblazer, Trailblazer EXT
• GMC Envoy, Envoy XL, Canyon
• Hummer H3
• Isuzu i-290, i-370, Ascender
• Saab 9-7x

It is designed to address common starting issues such as slow cranking, failure to engage, and intermittent starting problems in these vehicles.

Common Issues Addressed by the WAI 6782N Starter

• Engine slow to crank or no crank condition
• Starter motor failing to engage the flywheel
• Intermittent starting or electrical faults related to the starter
• Wear or damage to the starter pinion gear
• Starter motor overheating or insufficient power output

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation. Verify the starter rotation matches the engine requirements—this model rotates clockwise (right). Confirm the flange mounting type aligns with the engine mounting points. Inspect the flywheel teeth for wear before installing the new starter to prevent premature damage. Tighten mounting bolts to manufacturer torque specifications for secure fitment.

Quality Assurance and Warranty

The WAI 6782N starter is manufactured to meet OEM standards for durability and performance. While specific warranty details are not provided, WAI products typically undergo rigorous quality control to ensure reliable operation in demanding automotive environments.