SHICHU Engine Motor Mount Kit for 2011–2022 Charger/Challenger/300 — 3.6L & 5.7L 3-Piece Set, OE Fit Vibration Reduction

SHICHU engine motor mount set replaces worn mounts on 2011–2022 Dodge Charger, Challenger and 2011–2022 Chrysler 300 models with 3.6L V6 and 5.7L V8 engines to restore engine stability and reduce vibration.

If your vehicle shows signs of excess vibration, clunking during acceleration, or noticeable engine movement, a matched set of quality motor mounts is often the underlying cause. The SHICHU three-piece kit includes two front engine mounts and one transmission mount engineered as direct replacements for factory part numbers. These mounts are manufactured to match OE dimensions and fit the specific engine and transmission configurations of late-model Charger, Challenger, and Chrysler 300 vehicles so installation is straightforward for a mechanic or experienced DIYer.

Which vehicles and engines does this mount set fit?

This SHICHU kit is built for specific Dodge and Chrysler models and engine sizes across model years 2011–2022. Verify fitment against your VIN or the OE part numbers before ordering to ensure compatibility.

• 2011–2022 Dodge Charger: 3.6L V6 and 5.7L V8
• 2011–2022 Dodge Challenger: 3.6L V6 and 5.7L V8
• 2011–2022 Chrysler 300: 3.6L V6 and 5.7L V8
• Supersedes or interchanges with OE references such as A5522, A5388, and catalog numbers listed with the vehicle

What parts are included and how do they install?

The kit provides the front engine mounts and the transmission mount required when replacing typical worn mount assemblies. Installation requires basic shop tools and support for the engine or transmission during removal and replacement.

• Contents: 2x front engine mounts (A5522) and 1x transmission mount (A5388)
• Designed for direct bolt-on replacement to existing mounting points
• Recommended: lift and engine support or hoist; torque bolts to factory specs
• Check engine alignment and fastener condition when installing

How will replacing these mounts affect driving and vehicle health?

Replacing failed motor mounts reduces unwanted engine motion, improves throttle response feel, and helps prevent accelerated wear on exhaust, hoses, and drivetrain components. New mounts also contribute to quieter cabin vibrations and cleaner transmissions shifts under load.

• Reduces engine movement under acceleration and deceleration
• Lowers vibration and noise transmitted to the cabin
• Helps maintain proper alignment of connected components
• Prevents secondary damage to lines, brackets, and sensors

What quality assurances and part references are provided?

SHICHU supplies manufacturing and customer support details to give buyers confidence in fit and finish. The listing includes common OE interchange numbers and a standard warranty for peace of mind, but always validate part numbers with your vehicle’s service information prior to purchase.

• OE and interchange numbers included for cross-reference (e.g., 31624578061AC, 4578061AD)
• Packed as a three-piece set to replace both front mounts and the transmission mount
• 1-year unlimited-mileage quality guarantee from SHICHU
• Customer support response window: typically within eight business hours

Who is this for: This SHICHU motor mount set is aimed at owners and technicians working on 2011–2022 Dodge Charger, Dodge Challenger, and Chrysler 300 models with 3.6L or 5.7L engines who need a direct-fit replacement for worn motor and transmission mounts. It suits repair shops, restoration projects, and DIY mechanics comfortable supporting the engine and following torque specifications during installation. Always confirm fitment with your VIN or service manual and inspect surrounding components during replacement to ensure a complete, durable repair.