YYHHZZ Alternator for Dodge Journey 2.4L (2009–2020) — 160A High‑Output, 6‑Groove Pulley

If your Dodge Journey’s battery warning light, dimming lights, or electrical accessories are acting up, a reliable alternator replacement restores charging performance and electrical system stability. This YYHHZZ unit matches OEM-style fit and specifications, including clockwise rotation, a 6-groove pulley, and a 12.0V output tuned to support modern load requirements.

Will this alternator fit my 2009–2020 Dodge Journey with a 2.4L engine?

This alternator is built specifically for Journey models equipped with the 2.4L inline-4 engine produced between 2009 and 2020. Confirm fitment by checking year/make/model and comparing interchange numbers listed below to your existing unit.

• Compatible years: 2009–2020 Dodge Journey (2.4L L4)
• Interchange/replacement part numbers: 11440N, 11440, 12987, 400-48104, 203-5080, 90-27-3395, 04801490AC
• Verify using vehicle selector or OEM part stamped on your old alternator

How does the 160 Amp rating affect my vehicle’s electrical system?

A 160A output provides ample charging current for standard and moderately upgraded electrical systems, helping maintain battery charge and power accessories without overloading the engine’s charging circuit. It’s suitable for vehicles with factory lighting, infotainment, and climate systems.

• Amperage rating: 160 Amp for increased charging capacity
• Voltage: 12.0V to match original electrical architecture
• Supports typical accessory loads and moderate upgrades

What are the installation and mechanical specifications I need to know?

The YYHHZZ alternator follows OEM mechanical features so it installs using standard mounting points and a serpentine belt with a 6-groove pulley. It rotates clockwise and connects to the vehicle’s existing wiring harness with the usual connector types for this application.

• Rotation direction: Clockwise—matches factory unit orientation
• Pulley groove count: 6 grooves for serpentine belt compatibility
• Direct-fit mounting pattern for straightforward replacement

What should I check before ordering or installing this alternator?

Confirming compatibility before purchase avoids returns and installation delays. Inspect the part numbers on your current alternator and use vehicle filters to ensure the correct fit, and verify electrical connector type and physical clearance under your hood.

• Compare interchange numbers with the old alternator first
• Use year/make/model selector and fitment notes provided
• Make sure pulley, connector, and bracket align with your vehicle

Who is this for: This YYHHZZ 11440N alternator is intended for DIY mechanics, independent repair shops, and fleet managers replacing worn or failing alternators on Dodge Journey 2.4L vehicles. It’s tailored for owners seeking an OEM-style, high-output replacement that matches factory specifications and supports everyday electrical demands. If you need higher output for heavy aftermarket audio or extensive accessory installs, consider verifying system requirements with a professional before upgrading.

Customer support note: If you’re not fully satisfied, contact YYHHZZ customer service—responses are available within eight working hours to address fitment or product concerns.