Youxmoto Starter for Jeep Grand Cherokee & Commander 3.7L V6 (2005–2010) — 12V PMGR Direct-Fit, High Torque

High-torque replacement starter engineered to restore reliable starting for Jeep Grand Cherokee and Commander 3.7L engines from 2005–2010.

If your Jeep struggles to crank or the original starter has worn out, this Youxmoto 17939 starter is built as a direct-fit replacement for the 3.7L V6 models listed. It replaces OEM numbers including 56044734AA, M0T31471, M0T31471ZC, 410-48133 and SMT0301, and is designed with the same mounting points, electrical connections, and gear engagement to simplify installation and minimize downtime.

Will this starter fit my 2007 Jeep Grand Cherokee or Commander?

Yes — the Youxmoto 17939 is manufactured to match the fitment of the factory starter used on 3.7L V6 Grand Cherokee (2005–2010) and Commander (2006–2010) models. It follows the OEM mounting pattern and electrical interface so no major modifications are required.

• Compatible models: Grand Cherokee 3.7L (2005–2010), Commander 3.7L (2006–2010)
• OEM cross-references included: 56044734AA, M0T31471, SMT0301, 410-48133
• Standard 12V system and clockwise (CW) rotation
• Direct-fit design minimizes installation time

How does this starter deliver reliable starting power?

The unit uses a permanent-magnet geared (PMGR) design to provide high engagement torque while remaining compact and efficient. Youxmoto processes and tests the gear surfaces for wear resistance and anti-slip characteristics, helping ensure consistent meshing with the flywheel under load.

• Power rating: 1.2 kW for strong cranking performance
• Teeth count: 10-tooth pinion matched to factory flywheel
• Durability: treated gears reduce slipping during engagement
• Rotation: clockwise (CW) to match engine orientation

What should I expect during installation?

Installation is straightforward for anyone familiar with starter replacement: disconnect the battery, remove electrical connections and fasteners, swap the old starter for the new Youxmoto unit, and reconnect. The starter was made to align with factory mounting points and electrical terminals to keep the process simple.

• Voltage: 12V — compatible with standard Jeep electrical systems
• Starter type: PMGR (permanent-magnet geared)
• Mounting: direct bolt-on replacement, same bracket and bolt pattern
• Tools typically required: basic ratchet set, wrenches, and safety gear

What warranty and quality checks come with this product?

Youxmoto backs this starter with a 1-year warranty and performs gear processing and testing to ensure wear resistance and reliable engagement. If any defect arises within the warranty period, Youxmoto offers replacement assistance to restore operation without prolonged downtime.

• 1-year limited warranty with replacement support
• Manufactured components undergo gear processing and testing
• Quality checks focus on anti-slip engagement and durability
• Customer support available for fitment or warranty questions

Who is this for? This Youxmoto starter is intended for Jeep owners, independent mechanics, and restoration hobbyists who need a reliable, direct-fit replacement for worn or failed starters in 3.7L V6 Grand Cherokee and Commander models (2005–2010). It suits anyone seeking OEM cross-reference compatibility, durable gear treatment, and straightforward installation backed by a one-year warranty.