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Choosing the right Chrysler 300 engine mount affects ride comfort, cabin noise, and long-term drivetrain wear. A correctly selected mount helps control engine movement, damp vibrations, and prevents stress on other components. This guide lists the top shortlisted engine mounts for the Chrysler 300 and explains the practical criteria used to evaluate them. You will find options that balance durability, vibration control, and straightforward installation. Read on to see the top picks and review the factors we considered when narrowing the list.
Top Picks at a Glance
| Best Reviewed A top-rated pick with lots of positive feedback | SHICHU Set of 3 Engine Motor Mounts for 2011–2022 Charger/Challenger/300 |  |
| Most Popular A crowd favorite that many people choose with confidence | TRQ Front Engine Mount Set (2‑Piece) |  |
| Best Quality Built to a higher standard if you want something more solid | MAC Engine and Transmission Mount Kit for Chrysler 300 (2005–2010) RWD |  |
| Best Budget The cheapest option that still gets the job done reliably | BEBLEPANY Engine and Transmission Mount Kit, 2-Piece |  |
| Most Sold A high-volume bestseller chosen again and again | A-Premium 3-Piece Front Engine and Transmission Mount Set for Chrysler 300 / Dodge Charger & Challenger |  |
| Best Value for Money The sweet spot between price and what you get | Yllshengyu 3‑Piece Engine and Transmission Mount Kit for Chrysler 300 |  |
| Best Overall The best all-around choice for most situations | TRQ 2-Piece Engine Mount Set for Chrysler 300 and Related 2011–2019 Models |  |
1. SHICHU Set of 3 Engine Motor Mounts for 2011–2022 Charger/Challenger/300
| Unit Count | 3.0 Count |
|---|---|
| Manufacturer | SHICHU |
| Model | CF5522 |
| Compatible Engines | 3.6L V6, 5.7L V8 |
This SHICHU set includes two front engine mounts and one transmission mount sold as a matched kit for 2011–2022 Charger, Challenger, and Chrysler 300 with 3.6L and 5.7L engines. It replaces several factory part numbers so it is used as a direct replacement when worn mounts create excess vibration, engine movement, or clunking during acceleration and shifting. The kit arrives as a coordinated set, which simplifies replacing all load-bearing mounts at once and helps restore quieter idle and crisper throttle response. Customers report fitment true to vehicle applications and straightforward installation with common shop tools. The mounts are value-oriented rather than premium OEM units, so expect functional performance and reduced NVH compared with old, failed mounts but not necessarily longer lifespan than higher-end factory-quality replacements. If you want a low-cost way to renew all primary mounts on these Chrysler-platform V6/V8 cars, this kit is a practical option; budget buyers should be aware they may revisit replacement sooner than with top-tier aftermarket or factory parts.
Best for: Reliability-focused buyers who prioritize restoring factory-level stability and reducing vibration on Chrysler 300 platform cars without paying for premium OEM-priced mounts.
Less Ideal for: Buyers seeking the longest-lasting, highest-performance mounts or those wanting parts with detailed material specs should consider higher-end aftermarket or factory-quality options instead.
- Sold as a matched 3-piece kit to replace both front engine mounts and the transmission mount, simplifying a full mount service
- Listed to fit 2011–2022 Charger, Challenger, and Chrysler 300 V6 and V8 applications for direct-fit replacement
- Positive user feedback indicates reliable fit and immediate reduction in vibration and engine movement
- Lower-cost alternative that restores drivability and reduces NVH compared with worn mounts
- Not marketed as premium factory-quality parts so long-term durability may be lower than higher-end replacements
- Manufacturer-provided specs include limited material or manufacturing detail to assess lifespan
Verdict A cost-effective matched 3-piece mount kit that reliably restores engine stability on 2011–2022 Charger/Challenger/300 models but is a budget-oriented alternative to premium factory-quality replacements.
2. TRQ Front Engine Mount Set (2‑Piece)
| Quantity | 2 Piece |
|---|---|
| Manufacturer | TRQ |
| Fitment focus | Front driver and passenger mounts for compatible V8 Chrysler/Dodge models |
| Model number | MTA71135 |
This TRQ kit supplies the front driver and passenger engine mounts as a matched two-piece set intended to replace worn mounts on compatible Chrysler 300 and related V8 models. Installation is a typical DIY engine-mount job: brace and slightly lift the engine, remove the old mounts, then bolt the new units in place; TRQ publishes how-to videos that many owners find useful. The mounts are offered as pre-assembled direct-fit replacements so alignment and hole locations match factory positions for the listed vehicles, which speeds installation and avoids modifications. In real-world use the mounts noticeably reduce engine vibration and harshness compared with worn originals, improving perceived ride smoothness. Reported limitations include some variability in longevity across different installations and occasional fitment details such as a missing small bolt or differing nut sizes that can require using original fasteners or a trip to the hardware store. For most owners this kit is a practical, cost-effective swap that restores control of engine movement without the premium cost of dealership parts.
Best for: Convenience-driven owners who prioritize an easy, direct-fit replacement that minimizes modification and reduces shop time while restoring ride smoothness.
Less Ideal for: Those seeking an exact OEM-brand part with guaranteed factory warranty coverage or buyers who prefer professional installation for complex engine work.
- Matched two-piece kit replaces both front driver and passenger mounts together for consistent damping.
- Pre-assembled, direct-fit design intended to align with factory mounting points to simplify installation.
- Manufacturer provides DIY videos and support resources to guide installation.
- Widely used across compatible Chrysler 300 and related V8 applications, with many owners reporting clear reduction in engine vibration.
- Some users report inconsistent durability across different vehicle applications.
- Occasional fastener size differences or missing small bolts mean you may need to reuse originals or source a bolt.
- Will require engine support and moderate mechanical skill or tools to install safely.
Verdict A budget-friendly, direct-fit front mount kit that restores engine stability and reduces vibration for compatible Chrysler 300 V8s, with occasional fastener or longevity caveats.
3. MAC Engine and Transmission Mount Kit for Chrysler 300 (2005–2010) RWD
| Brand Name | MAC |
|---|---|
| Manufacturer | Mac Auto Parts |
| Manufacturer Part Number | 124024 |
| Material Type | Rubber |
This MAC three-piece mount kit replaces the left and right front motor mounts plus the transmission mount for rear-wheel-drive Chrysler 300 models from 2005 through 2010. It is a direct replacement style intended for routine engine and transmission support, letting the engine stay aligned and reducing vibration transmitted to the cabin. The mounts are rubber type parts manufactured to meet factory-style fit and function and come from ISO certified production, which helps ensure consistent dimensions and easier bolt-on installation. In use the kit restores drivetrain stability and reduces engine movement under acceleration compared with worn mounts, improving shift feel and reducing noise. Limitations are that these are rubber mounts rather than performance polyurethane or solid mounts, so they prioritize comfort over maximum stiffness and will gradually wear like any rubber component. Also this kit is limited to Rear Wheel Drive models and the listed Chrysler/Challenger/Charger/Magnum years, so verify fitment before purchase.
Best for: Performance-oriented buyers who want a high-quality, factory-style replacement to restore engine stability and reduce vibration on Chrysler 300 RWD models without sacrificing daily comfort.
Less Ideal for: Drivers seeking track-focused stiffness or extreme engine control should consider performance mounts or polyurethane alternatives instead.
- Direct replacement design for bolt-on fit to specified Chrysler 300 RWD years
- Rubber construction provides effective vibration isolation for a smoother ride
- Manufactured in ISO certified factories to maintain consistent quality
- Three-piece kit covers both engine front mounts and the transmission mount for a coordinated replacement
- Rubber mounts offer less engine rigidity than performance or polyurethane options
- Fitment is limited to rear-wheel-drive models and the exact years listed
Verdict A quality factory-style rubber mount kit that restores stability and comfort for Chrysler 300 RWD models but is not aimed at track-level stiffness.
4. BEBLEPANY Engine and Transmission Mount Kit, 2-Piece
| Set Name | 2pcs |
|---|---|
| Brand Name | BEBLEPANY |
| Included Components | Engine Motor |
| Manufacturer Part Number | MY1K0285 |
This BEBLEPANY 2-piece mount kit replaces worn engine and transmission mounts to reduce engine movement, vibration, and harshness while driving the Chrysler 300 covered by the listing. The kit pairs steel brackets with rubber isolators to restore damping that helps quieter idle, smoother shifting, and less drivetrain lash during everyday commuting. Installation is intended as a direct bolt-on for the stated fitment and is suited to DIY mechanics with basic tools; the description recommends replacing mounts in matched sets to keep load balanced. Practical benefits are straightforward: lower noise, firmer engine positioning, and an affordable alternative to factory-quality replacements. Limitations are that these are economy aftermarket parts so rubber infill and long-term durability may be lower than OEM-style mounts, and a few buyers reported fitment or packaging issues; if you need heavy-duty or long-life performance for high-mileage or high-power Chrysler 300 applications, a premium mount would be a safer choice.
Best for: Budget-conscious owners prioritizing an inexpensive, straightforward repair for a Chrysler 300 who want to cut engine noise and movement without paying for premium replacements.
Less Ideal for: Drivers who regularly push their Chrysler 300 hard, carry heavy loads, or expect long service life should consider upgraded or reinforced mounts instead.
- Restores engine stability and reduces vibration for smoother idling and shifting
- Steel bracket plus rubber construction offers a budget-friendly, serviceable replacement
- Designed for bolt-on installation for the listed Chrysler 300 fitment to suit DIY replacement
- Economy rubber infill may wear faster than factory-quality mounts under heavy use
- Not engineered for high-performance or heavy-duty applications where reinforced or hydromount designs are needed
Verdict A low-cost, bolt-on way to quiet and stabilize a Chrysler 300’s engine, best for budget repairs rather than heavy-duty or long-term performance.
5. A-Premium 3-Piece Front Engine and Transmission Mount Set for Chrysler 300 / Dodge Charger & Challenger
| Set Name | 3-Piece Engine & Transmission Mount Set |
|---|---|
| Manufacturer | PremiumpartsWhosale |
| Item model number | APEM385 |
| Compatible engines | 3.6L V6 and 5.7L V8 (automatic transmission only) |
This A-Premium kit supplies two front engine mounts and one transmission mount intended to replace worn factory units on compatible Chrysler 300, Dodge Charger, and Challenger vehicles with automatic transmissions. It is typically used when original mounts show excessive vibration, engine movement, or transmission cycling. The set is sold as a matched three-piece kit so you replace the primary load points at once, which helps restore engine stability and reduces drivetrain vibration. The listing notes materials and testing aimed to meet factory-quality specifications and includes a one-year unlimited-mileage guarantee. In practice buyers report generally good fit and improved NVH, though results depend on careful installation; some users found alignment and torque procedures time consuming and a few reported fitment issues or a failed transmission mount under load. This kit is a practical option for owners who prefer a full mounting refresh instead of replacing individual pieces, but allow for potential installation complexity and verify vehicle fitment before ordering.
Best for: Risk-averse mainstream buyers who prioritize restoring factory-like driveline smoothness and prefer replacing the main mounting points together rather than piecemeal.
Less Ideal for: Drivers who want a performance or hardened mount with firmer engine control or those unwilling to budget for potential shop labor should consider other options.
- Three-piece kit replaces both front engine mounts and the transmission mount for a coordinated repair
- Marketed to meet or exceed factory-quality specifications and tested during manufacture
- Includes a one-year unlimited-mileage guarantee from the maker
- Multiple buyers report improved reduction in engine vibration and better drivetrain stability after installation
- Installation can be time consuming and may require professional labor for correct alignment
- Some buyers reported fitment issues or a transmission mount failure when torqued to spec
Verdict A convenient factory-replacement kit to restore engine stability on compatible Chrysler 300/Charger/Challenger automatics, but expect careful installation and verify fitment.
6. Yllshengyu 3‑Piece Engine and Transmission Mount Kit for Chrysler 300
| Fitment | Chrysler 300 2011–2022 3.6L V6 / 2011–2022 5.7L V8 |
|---|---|
| Set includes | 2x front engine mounts, 1x transmission mount |
| Material Type | Alloy Steel, Aluminum |
| Mounting Type | MAIN |
This 3-piece kit supplies two front engine mounts and one transmission mount intended to replace the factory mounts on Chrysler 300 3.6L V6 and 5.7L V8 models. It is used when worn mounts cause excess vibration, engine movement, or driveline misalignment; installers report straightforward fit and a noticeable drop in cabin vibration after replacement. The kit lists coverage of common OEM part numbers and is made from alloy steel and aluminum with a powder-coated finish for corrosion resistance. Practical benefits include restoring stable engine positioning, reducing noise and harshness, and avoiding an expensive dealer part bill by replacing the key mounts together. Limitations are that installation can be physically demanding and may require moderate mechanical skill or a lift, and long-term lifespan compared to higher-end factory parts is still dependent on driving conditions. The set is a cost-focused option for a full front-powertrain mount refresh on applicable Chrysler 300 years.
Best for: Buyers who prioritize getting the most value from a practical repair budget and want a full front powertrain mount replacement that restores comfort without paying dealer prices.
Less Ideal for: Drivers seeking guaranteed long-term factory warranty coverage or those unwilling to perform a moderately involved installation should consider dealer or premium branded replacement options.
- Direct replacement kit covering the two front engine mounts plus transmission mount for a complete front powertrain repair
- Designed to match common factory part numbers for hassle-free fitment on specified Chrysler 300 engines
- Alloy steel and aluminum construction with powder-coated finish for corrosion resistance and durability
- Customers report reduced vibration and improved engine stability after installation
- Installation may be physically difficult and typically requires tools, time, and moderate mechanical experience
- Manufacturer longevity claims are not the same as an OEM warranty so service life can vary with driving conditions
Verdict A cost-effective, complete front mount kit that restores engine stability and reduces vibration for Chrysler 300 owners willing to handle a moderate DIY or shop installation.
7. TRQ 2-Piece Engine Mount Set for Chrysler 300 and Related 2011–2019 Models
| Quantity | 2 Piece |
|---|---|
| Mounting Type | Chassis Mount |
| Manufacturer | TRQ |
| Model | MTA71141 2 Piece Engine Mount Set |
This TRQ 2-piece engine mount set replaces the driver and passenger mounts on compatible Chrysler 300, Challenger, Charger, Durango, and Jeep Grand Cherokee model years listed for the kit. The mounts are supplied pre-assembled as direct replacements so they slide into the factory locations and reduce engine movement and vibration once installed. TRQ highlights DIY resources and videos to simplify the removal and installation process, which is helpful because installing engine mounts still requires supporting and lifting the engine and using deep sockets and a breaker bar in tight spaces. Buyers report good fitment and noticeably reduced shake after installation, though there are occasional fitment quirks such as differing nut sizes or missing small fasteners that may require a trip to the hardware store or reuse of original fasteners. Build quality is generally praised and the set maps to common OEM reference numbers, but a small number of users report premature failures on some vehicle applications. This kit is a practical, budget-friendly replacement for restoring ride smoothness on listed Chrysler 300 models, provided you are prepared for a hands-on install and basic troubleshooting with fasteners.
Best for: Balanced buyers who want a cost-effective factory-quality replacement to restore smoothness and reduce engine vibration on a Chrysler 300 while doing the work themselves or with a competent DIYer.
Less Ideal for: Buyers who prefer dealer-installed parts with extended warranty coverage or those unwilling to tackle an involved install that requires engine support and specialized sockets.
- Direct-fit replacements for driver and passenger mounts on listed model years, simplifying installation.
- Pre-assembled components reduce assembly time and lower the chance of missing parts during install.
- Extensive DIY videos and installation resources provided by the brand to guide home mechanics.
- Matches common OEM reference numbers for straightforward compatibility checks.
- Occasional mismatch in supplied fastener sizes requiring reuse of original nuts or sourcing hardware.
- Some users report early failures on certain vehicles, so longevity may vary by application.
- Installation still requires engine support and larger tools, so not suitable for very basic toolkits.
Verdict A practical, budget-friendly direct-fit set that restores engine stability on listed Chrysler 300 models if you are comfortable with a hands-on installation and minor fastener tinkering.
Choosing the Right Chrysler 300 Engine Mount: Key Factors to Consider
Material and Construction
Material and construction determine how a mount absorbs and distributes engine forces. Rubber compounds, hydraulic chambers, and bonded metal plates each behave differently under load. Higher-quality elastomers tend to resist cracking from heat and oil exposure, while hydraulic or fluid-filled designs can provide superior vibration damping at a range of engine speeds.
Durability influences replacement frequency and long-term cost of ownership. Look for mounts with corrosion-resistant metal fittings and proven bonding methods to keep the mount secure under torque and torque reversals common in daily driving.
Vibration Isolation
Vibration isolation affects cabin comfort, NVH, and the perception of engine refinement. Some mounts prioritize stiff control of engine movement, which can improve throttle response but transmit more vibration, while softer mounts reduce vibration at the expense of slightly more engine motion. Consider the tradeoff based on your priorities: comfort-oriented mounts focus on reducing harmonic vibration and low-frequency shake, whereas performance-oriented mounts prioritize engine control.
Assess how the mount manages different frequencies and whether it will introduce resonance in common driving scenarios.
Fitment Precision
Correct fitment ensures the mount aligns with factory mounting points and maintains drivetrain geometry. A mount engineered specifically for the Chrysler 300 will reduce installation hassle and the need for aftermarket adapters. Poorly fitting mounts can cause misalignment, accelerate wear on adjacent components, and produce unintended noise or vibration.
Verify bolt pattern, thickness, and orientation against factory specifications to avoid clearance issues during installation.
Durability in Engine Bay Conditions
Engine mounts sit in a harsh environment with heat, oil, road debris, and cyclic loading. Materials that resist oil swell and heat degradation will retain their damping properties longer. Consider mounts tested for thermal cycling and chemical exposure, as these factors influence when replacement may be needed.
Robust mounting hardware and corrosion-resistant coatings also help ensure the mount remains secure over many seasons and does not seize or fail prematurely.
Serviceability and Installation
Ease of installation affects labor time and the likelihood that the mount will be replaced correctly. Mounts that match factory attachment points and require minimal special tools reduce shop time and potential for installation errors. Some designs include replacement bushings or isolators that simplify future repairs.
Also consider whether the mount requires specific torque procedures or alignment steps during installation, as these affect both safety and long-term performance.
Intended Use and Driving Style
Your typical driving habits should influence mount selection. For daily commuting and highway driving, a comfort-focused mount that reduces low-frequency vibration is often preferable. For spirited driving or towing, a stiffer mount that limits engine movement under load may be more suitable.
Balancing comfort and control depends on priorities and expected loads. Choose a mount that matches the way the vehicle is driven most often to minimize tradeoffs.
FAQ
What are common symptoms of a failing engine mount on a Chrysler 300?
Common signs often include increased vibration felt in the cabin, especially during idle or acceleration, noticeable clunks or bangs when shifting from drive to reverse, and visible engine movement under load. Symptoms can vary by mount location and driving conditions, so inspect mounts if you notice unusual noise or harshness.
Can I perform an engine mount replacement myself?
Depending on your mechanical skill and tools, many mounts can be replaced with basic hand tools and a safe method to support the engine. Some mounts require engine support, alignment checks, or access to tight spaces, so be realistic about your comfort level. Follow proper torque sequences and safety precautions when working under the vehicle.
How long do engine mounts typically last?
Mount lifespan depends on material quality, driving conditions, and exposure to heat and oil. Under normal driving, mounts often last several years, but frequent short trips, heavy loads, or exposure to contaminants can accelerate wear. Regular inspection helps catch deterioration early.
Will a stiffer mount reduce vibration?
A stiffer mount can reduce engine movement and improve perceived control, but it may transmit more vibration into the cabin. Choosing a stiffer mount usually trades off some comfort for better control under load. Consider your priorities and the type of driving you do most often.
Do aftermarket mounts differ from OEM options?
Aftermarket mounts can vary in materials, design, and intended use. Some aftermarket options aim to match OEM form and function, while others focus on enhanced durability or performance. Look for clear specifications about fitment and materials to ensure the mount meets your expectations.
How We Chose the Best Chrysler 300 Engine Mount
We focused on mounts designed to restore proper engine alignment and reduce vibration for the Chrysler 300. Key evaluation criteria included material construction and expected lifespan, the mounts ability to isolate vibration under typical driving loads, and the precision of fitment to factory mounting points. We also considered serviceability, including whether the mount is designed for straightforward installation and common maintenance practices, and the mounts resistance to oil and heat exposure that can degrade components over time. Excluded items included universal or one-size-fits-all products that do not provide exact Chrysler 300 fitment and any mounts lacking clear technical specifications. Our selections prioritize mounts that meet application-specific load and alignment requirements, offer reliable vibration damping, and are built to withstand engine bay conditions over time.
Our full evaluation process is outlined in our review methodology.
Conclusion
Prioritize the factors that most affect your driving experience: vibration isolation for comfort, construction and materials for longevity, and fitment precision for trouble-free installation. Expect tradeoffs between stiffness and comfort and choose a mount aligned with how you drive and maintain your vehicle. Regular inspection and timely replacement based on symptoms will prevent secondary wear on related components and keep your Chrysler 300 running smoothly.
