MPA Electrical 16038 Starter Motor

Remanufactured Starter for BMW Applications

MPA Electrical 16038 is a remanufactured 12-volt starter built with a permanent magnet gear reduction design and a 1.4 kW rating. It uses a clockwise rotation and a 9-tooth drive, making it a direct replacement option for select BMW models that use Nippondenso starter motors.

This starter is built for BMW 323i, 325Ci, X3, 320i, 325i, 325xi, 330Ci, 330i, 330xi, 525i, and Z4 applications across the 2004-2006 model years. The MPA Electrical remanufactured line focuses on restoring starter performance to OE-style specifications for charging and starting system service.

Key Features

• MPA Electrical remanufactured starter, part number 16038
• Permanent magnet gear reduction design for compact starting-system packaging
• 1.4 kW output rating
• 12-volt electrical system
• Clockwise rotation
• 9-tooth drive configuration
• Built for Nippondenso starter motor applications

Detailed Description

MPA Electrical 16038 is a remanufactured starter intended for BMW vehicles that require a Nippondenso-style unit with a clockwise rotation and 9-tooth drive. It cross-references BBB Industries 17702A for the same application. This part number also aligns with interchange references 428000-0670 and 428000-0671, which helps when verifying starter replacement by OE-style specification.

Use this starter when servicing BMW 325i, BMW 330i, BMW X3, or other listed applications that need a 12-volt, 1.4 kW permanent magnet gear reduction starter. The remanufactured construction supports reliable engine cranking in vehicles where the original starter has worn brushes, weak engagement, or inconsistent rotation.

What It Helps Fix

• Slow or weak engine cranking
• No-crank conditions caused by starter wear
• Intermittent starter engagement
• Grinding or improper drive engagement from a worn starter
• Starting issues tied to a failing Nippondenso-style starter motor

Installation Notes and Tips

Verify the original starter’s rotation, tooth count, voltage, and mounting style before installation. Confirm the vehicle’s starter application by year, make, and model, especially on BMW 325Ci, BMW 330Ci, and BMW Z4 listings where multiple starter configurations may exist. Inspect battery condition, cable connections, and charging-system output during replacement to avoid repeat starting faults.

Quality Assurance

MPA Electrical remanufactured components are restored for service use with attention to OE-style fit and function. This starter is specified for confirmed BMW applications and Nippondenso starter motor compatibility.