MPA Electrical 6343S Starter

Reliable Starter for Chevrolet and GMC Vehicles

The MPA Electrical Remanufactured Starter 6343S is designed to provide dependable starting power for a range of Chevrolet and GMC trucks and SUVs. Engineered with a 12.0-volt wound wire direct drive design, this starter ensures consistent performance and durability for your vehicle's starting system.

Key Features of MPA Electrical Starter 6343S

• Voltage: 12.0 volts for standard automotive electrical systems
• Design: Wound wire direct drive for efficient power transfer
• Power Rating: 3.6 kW to handle demanding engine starts
• Starter Rotation: Clockwise (right) rotation compatible with specific engine configurations
• Tooth Quantity: 10 teeth for proper engagement with flywheel
• Mounting Type: Pad mount for secure installation
• Family: Delco, ensuring compatibility with original equipment specifications

About the Remanufactured Product Line

The Remanufactured line from MPA Electrical offers a cost-effective alternative to new starters by restoring used units to meet strict quality and performance standards. This process includes replacing worn components and testing to ensure reliable operation, making the 6343S a practical choice for maintaining Chevrolet and GMC vehicles without compromising on functionality.

Detailed Product Description

The MPA Electrical 6343S starter is specifically engineered for Chevrolet and GMC models such as the Blazer, Jimmy, K5 Blazer, K10 series, K20 series, K30, K1500, K2500, K3500, and various Suburban and V-series trucks. Its 12.0-volt wound wire direct drive design provides efficient torque delivery, while the 3.6 kW power rating supports reliable engine cranking. The clockwise rotation and 10-tooth pinion gear ensure proper meshing with the engine flywheel, and the pad mounting type allows for straightforward installation on compatible vehicles.

Common Applications and Issues Addressed

• Replaces faulty or worn-out starters in Chevrolet Blazer and GMC Jimmy models
• Resolves slow or no-crank conditions in K-series and Suburban trucks
• Addresses starter engagement problems due to damaged pinion teeth
• Improves starting reliability in V10 and V20 engine configurations
• Restores proper starter rotation and power delivery for heavy-duty trucks

Installation Notes and Tips

Ensure the vehicle battery is fully charged before installation to avoid electrical issues. Verify the starter rotation direction and tooth count match the original part to prevent compatibility problems. The pad mounting type requires proper alignment and secure fastening to maintain starter stability during operation. Consult the vehicle’s service manual for torque specifications and wiring connections.

Quality Assurance and Warranty

MPA Electrical’s Remanufactured starters undergo rigorous testing to meet OEM standards for performance and durability. The 6343S part number is backed by quality control processes that verify voltage, power rating, and mechanical integrity. Please refer to the warranty terms provided by the distributor or retailer for coverage details.