Is it worth repairing or replacing the engine on a 2021 Chrysler 300?

As a general rule of thumb, an engine replacement on a 2021 Chrysler 300 (mid-size sedan segment, vehicle value roughly $10,152–$12,920) is usually worth it when the installed cost stays under about $5,768 — roughly 50% of what the vehicle is worth.

What years of Chrysler 300 does an remanufactured or new engine fit?

Based on vendor-verified fitment data across 26 listed engines, remanufactured and new engines for this model cover the 2002–2023 model years. Always confirm your exact VIN or engine/transmission code before ordering, since fitment can vary by submodel or engine.

2021 Chrysler 300 Engines

Remanufactured engines that fit the 2021 Chrysler 300. Each unit below is matched to this vehicle, warranty-backed, and shipped with freight quoted at checkout from Peak Powertrain.

Available Engines (7)

Remanufactured Engine L5718CR
Price
$3,525.00
Condition:
remanufactured
Remanufactured Engine L3614CR
Price
$3,800.00
Condition:
remanufactured
CHRY 3.6L 14-23 ENGINE
Price
$6,153.46
Engine:
3.6L
Condition:
remanufactured
CHRY 3.6 14-23 ERB ENGINE
Price

2021 Chrysler 300 Engines

Available Engines (7)

Remanufactured Engine L5718CR

Remanufactured Engine L3614CR

CHRY 3.6L 14-23 ENGINE

CHRY 3.6 14-23 ERB ENGINE

2021 Chrysler 300 Engine Market Context

Is replacing the engine worth it?

Frequently Asked Questions

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Used Engine

Used Engine

Other Chrysler 300 Years