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If your Acura MDX feels shuddery at idle, clunks during acceleration, or lets more vibration into the cabin than it used to, swapping the engine mount can make a noticeable difference. Choosing the right Acura MDX engine mount matters because fitment, material, and stiffness directly affect ride comfort, noise, and engine alignment. This guide covers the top shortlisted engine mounts for the Acura MDX and explains the evaluation criteria used to select them. Read on to understand which qualities matter most so you can pick the mount that best matches how you drive and maintain your vehicle.
Looking for other parts? See all Acura MDX parts & accessories.
Top Picks at a Glance
1. TeukRiGa Engine & Transmission Mount Kit for Acura MDX/ZDX 2010–2013 3.7L (4‑Piece)
| Vehicle fitment | Acura MDX/ZDX 2010-2013 V6 3.7L |
|---|---|
| Set contents | Front, Front Right, Rear engine mounts and Transmission mount |
| Manufacturer | TeukRiGa |
| Part number | BE-1K0511 |
This TeukRiGa kit supplies the front, front-right, rear engine mounts and the transmission mount needed when multiple mounts on a 2010–2013 Acura MDX or ZDX 3.7L require replacement. Installed as a full set, the alloy-steel and rubber mounts aim to reduce engine movement, lower vibration and cabin noise, and keep drivetrain alignment under acceleration and during gear changes. Fitment references in the listing match factory part numbers for the MDX/ZDX family, which helps simplify swapping old, cracked mounts for new units. The kit is a practical choice for DIYers and independent shops because replacing all mounts at once balances the engine and avoids transferring extra load to remaining mounts. Limitations to consider are that this is an aftermarket kit from a third-party brand rather than a factory-branded part and long-term durability beyond initial wear resistance claims is not documented in detail. Professional installation is recommended if you lack experience with engine support and torque specs.
Best for: Reliability-focused buyers who prefer restoring original engine stability by replacing all worn mounts at once and who value a practical, maintenance-minded approach to vehicle repairs.
Less Ideal for: Buyers seeking a factory-branded OEM part or a single mount replacement to delay a full-service repair should consider other options.
- Complete four-piece kit covers front, front-right, rear engine mounts and transmission mount for a single service job
- Listed to match common factory part numbers for the Acura MDX/ZDX 2010–2013 3.7L which simplifies fitment checks
- Alloy steel and rubber construction intended to resist deformation and reduce vibration
- Buying a full set helps restore balanced engine support and can prevent premature failure of remaining mounts
- Aftermarket brand with limited long-term track record compared with factory-branded replacements
- Manufacturer testing and longevity claims are stated but not independently verified in the listing
Verdict A practical, full four-piece aftermarket mount kit aimed at restoring engine stability on 2010–2013 Acura MDX/ZDX 3.7L models, best for owners who prefer replacing all mounts together for reliability.
2. maXpeedingrods Engine and Transmission Mount Kit for Acura MDX 2001–2002
| Fitment | Acura MDX 3.5L V6 2001-2002 |
|---|---|
| Material | Iron, aluminum and rubber |
| Package included | Front motor mount w/vacuum nozzle, front right motor mount, rear motor mount, front transmission mount, rear transmission mount |
| Manufacturer | maXpeedingrods |
This maXpeedingrods kit supplies the front, front-right and rear engine mounts plus front and rear transmission mounts intended to restore factory-style engine support on a 2001–2002 Acura MDX 3.5L. Typical use is a direct replacement during routine maintenance or when worn mounts cause idle vibration, clunking under acceleration, or excess drivetrain movement. The parts are made from iron, aluminum and rubber and come as a matched set so you replace all major mounting points at once rather than mixing old and new pieces. Buyers report noticeably smoother idle and reduced vibration after installation, and the kit includes a vacuum-nozzle-equipped front mount where applicable. Limitations to consider are that this is an aftermarket kit so fit and finish can vary by unit and professional installation is recommended for correct alignment and torque. The set does not include any installation hardware beyond the mounts, so plan for bolts or shop labor if needed.
Best for: Buyers who prioritize convenience and want a single kit to quickly replace all worn mounts on an Acura MDX 2001–2002 to restore smooth operation with minimal sourcing effort.
Less Ideal for: Owners seeking exact OEM-branded parts or those who prefer to replace only a single failed mount instead of a full matched set should consider alternatives.
- Complete matched set replaces all major engine and transmission mounts for the vehicle, reducing vibration and drivetrain movement
- Combination of iron, aluminum and rubber aims to balance durability with vibration isolation
- Includes a front motor mount with vacuum nozzle to match systems that require it
- Several customer reports note straightforward installation and clear improvement in idle smoothness
- Aftermarket fitment can vary and may require test-fitting or minor adjustment
- Does not include additional fasteners or hardware that some installations require
Verdict A convenient, full replacement mount kit that restores smoothness and reduces vibration for Acura MDX 2001–2002 owners who want to replace all mounts at once.
3. SHICHU Engine Motor Mount Set for 2014–2016 Acura MDX / 2016–2021 Honda Pilot / 2017–2020 Ridgeline
| Compatible engines | 3.5L |
|---|---|
| Set contents | Front hydraulic mount, right mount, rear hydraulic mount, left transmission mount |
| Manufacturer | SHICHU |
| Unit count | 4.0 Count |
This SHICHU engine motor mount set replaces the front, right, rear and left transmission mounts on compatible 3.5L Acura MDX models. It is intended for owners who need to restore engine stability and reduce harsh movement under acceleration and braking by replacing worn or failed mounts. The kit includes a hydraulic front mount plus three additional mounts to cover the primary mounting points. Buyers report straightforward fit and improved drivability when the parts match the vehicle, and the set comes with multiple interchange numbers listed for cross-referencing. Limitations: fitment appears inconsistent across some model years and vehicles so careful verification against your MDX year and part numbers is required, and a few users noted quality differences versus factory-spec mounts that may not eliminate all vibration. Installation can be involved and may require shop time if holes or alignment need adjustment. For a performance-oriented MDX owner this kit can restore engine control affordably, but expect a mix of DIY-friendly installs and occasional fitment troubleshooting.
Best for: Performance-oriented owners looking to restore tighter engine control and reduce excessive engine movement on their Acura MDX who prioritize drivability improvements over OEM originality.
Less Ideal for: Owners seeking an exact factory-quality replacement guaranteed to match without any fitment work or those who prefer a direct dealer-sourced mount with manufacturer backing.
- Covers four main mounting points in one kit so you can replace multiple worn mounts at once.
- Includes a hydraulic front mount to better dampen engine movement under load.
- Lists multiple OEM interchange numbers to help confirm compatibility with your MDX.
- Several customers report improved smoothness and reduced jerking after installation.
- Some buyers found misaligned bolt holes or transmission mount differences that required modification or replacement.
- Build feel and weight vary from factory-quality mounts which may leave minor vibration in performance applications.
- Installation can be time consuming and may need professional alignment or fabrication in a few cases.
Verdict A cost-effective four-piece mount kit that can tighten engine control on compatible Acura MDX models but requires careful fit verification and may not match factory feel exactly.
4. TRQ Front Engine Mount (fits 2001–2006 Acura MDX and select Honda/Acura models)
| Manufacturer | TRQ |
|---|---|
| Unit Count | 1.0 Count |
| Finish Type | [Original Equipment Finish] |
| Exterior | Machined |
This TRQ front engine mount is a direct-replacement unit intended to restore engine support and reduce vibration on compatible Acura and Honda models, including the 2001–2006 MDX. It comes pre-assembled with a machined exterior and is marketed as a vehicle-specific fit to simplify installation for DIYers or independent shops. The practical benefit is a straightforward swap that returns the engine to factory alignment and passenger-cabin comfort without the need for custom modifications. TRQ emphasizes video guides and a large parts catalog to help with fitment and installation, which is useful for budget-focused owners who plan a self-repair. Limitations are that this is an aftermarket replacement rather than a factory-brand part and exact longevity can vary by driving conditions; buyers should confirm fitment against reference numbers and their vehicle before installation. Expect typical aftermarket variability in noise and lifespan compared with higher-end or OEM replacements.
Best for: Budget-conscious owners who prefer to perform maintenance themselves or pay a small-shop labor rate and want a direct-replacement mount that simplifies installation and restores cabin comfort.
Less Ideal for: Owners seeking a factory-brand or premium performance mount aimed at heavy towing, racing, or extended high-load use should consider higher-end or specialty options.
- Direct-fit design for easy replacement on specified Acura and Honda front-mount positions
- Pre-assembled unit reduces installation time and avoids parts-matching issues
- Manufacturer provides DIY videos and compatibility resources to guide installation
- Machined exterior and factory-style finish for a clean, factory-quality appearance
- Aftermarket part may not match OEM longevity or noise characteristics in all use cases
- Compatibility must be double-checked against reference numbers to ensure exact fit
Verdict A cost-effective, direct-fit front engine mount that makes DIY replacement on a 2001–2006 Acura MDX straightforward, though it sacrifices potential OEM longevity and premium performance.
5. SHERXIBO Set of 3 Engine Motor Mounts for Acura MDX & Related Honda V6 3.5L
| Compatible vehicles | Acura MDX 2014-2020 (V6 3.5L) and related Honda V6 3.5L models |
|---|---|
| Kit contents | Front, front-right, and rear motor mounts |
| Part numbers | Replaces A45002, A45003, A65093 and listed OEM interchange numbers |
This SHERXIBO set provides the front, front-right, and rear engine mounts needed when replacing worn mounts on Acura MDX V6 3.5L models. It is sold as a complete kit so you can replace all primary mounts at once, which is practical because failed mounts often accelerate wear on the rest. The listing cites compatible OEM interchange numbers for fit confirmation, and the parts are packaged as three mounts for a single purchase. In use the kit serves as a straightforward factory-style replacement for vibration control and to restore proper engine alignment under torque. The main benefits are convenience and the ability to replace all common mount points together, saving labor repeat visits. Limitations include limited brand history and sparse technical detail on materials or damping characteristics, so buyers who want a performance or lifetime upgrade should check construction closely or consider higher-end aftermarket options. Installation will typically require basic to moderate mechanical skill or a shop visit for safe, torque-critical mounting.
Best for: Risk-averse mainstream buyers who prioritize getting factory-style replacements and reducing future service visits by replacing all primary mounts together.
Less Ideal for: Drivers seeking high-performance mounts with upgraded damping or hardened designs should consider specialist aftermarket options instead.
- Three-piece kit includes front, front-right, and rear mounts so all primary engine supports are replaced at once
- Lists multiple interchangeable OEM part numbers to help verify fitment for MDX models
- Sold specifically for Acura MDX and related Honda V6 3.5L models so compatibility is focused
- Packaged as a matched set which can reduce overall labor and repeat repairs
- Manufacturer and material details are limited, so long-term durability and specific damping performance are uncertain
- No detailed torque or installation instructions included in the listing
Verdict A convenient matched three-mount replacement kit aimed at MDX owners who want a straightforward factory-style swap to restore engine support and reduce future repairs.
6. ENA Set of 5 Engine and Transmission Mounts for Acura MDX / Honda Pilot 3.5L (Set of 5)
| Set Name | Set of 5 |
|---|---|
| Mount Material | Alloy Steel |
| Compatible Engines | 3.5L V6 |
| Mounting Location | Front, Front Right, Rear motor; Front and Rear transmission |
This ENA set delivers a full replacement kit of five engine and transmission mounts intended for 3.5L Acura MDX and Honda Pilot models with automatic transmission. It includes front, front-right, rear motor mounts and front and rear transmission mounts to restore chassis stability and reduce vibration and noise. The mounts are cast from alloy steel with rubber isolators to damp engine movement and are marketed as direct-fit replacements for the referenced factory part numbers, which simplifies installation for DIYers or shops familiar with these vehicles. In practice the kit offers a straightforward way to refresh worn mounts and improve ride comfort and drivetrain alignment, but fitment can vary so careful verification of vehicle year and part cross-references is important. Some buyers report excellent fit and OEM-like feel while others found one mount required modification or reuse of the original bracket. Expect time and basic tools for installation and be prepared to swap a single mount if bracket angles differ on older vehicles.
Best for: Practical optimizers who want a full, budget-conscious replacement kit to restore ride comfort and reduce engine movement without buying individual parts.
Less Ideal for: If you need guaranteed perfect fitment on every mounting bracket or want premium, performance-oriented mounts, consider a higher-end or vehicle-specific alternative.
- Complete five-piece kit covers both engine and transmission mounting points for a one-stop replacement.
- Uses alloy steel housings with rubber isolators to reduce engine vibration and improve cabin comfort.
- Listed as direct replacements for common factory part numbers to simplify ordering and part matching.
- Compatible with 3.5L MDX and Pilot models with automatic transmission according to the listing.
- Some users report occasional fitment variance requiring bracket reuse or minor adjustment.
- Installation can be time consuming and may be difficult for the rear mount without lift or professional tools.
Verdict A cost-effective full kit that can restore comfort and reduce vibration for 3.5L MDX/Pilot owners, but check fitment carefully as a single mount may need adjustment.
7. ONNURI Engine & Transmission Mount Kit for 2003–2006 Acura MDX (5‑Piece)
| Fitment | 2003-2006 Acura MDX 3.5L |
|---|---|
| Kit contents | 1 hydraulic motor mount with vacuum pin, 2 motor mounts, 2 transmission mounts |
| Interchange numbers | GP9441HY, GP9299, GP9300, GP9301, GP9298 |
This five-piece kit replaces the front hydraulic motor mount with vacuum pin, two motor mounts, and two transmission mounts for 2003–2006 Acura MDX 3.5L models. It is intended for a full-mount refresh during repairs or when clunking and excessive engine movement are present. The mounts are made to match factory interchange numbers and combine steel and rubber construction for a quieter, smoother ride compared with badly worn originals. Practical benefits include swapping multiple mounts at once to restore drivability and reduce engine vibration transferred to the cabin, and the kit covers all usual failure points so you do not need to source individual pieces. Some buyers report easy installation during transmission service, but there are mixed reports about metal quality and an isolated wrong-dimension part, so careful fit check before final torque is advisable. The kit is a cost-effective option for replacing all mounts at once, but expect variability in build finish compared with higher-end factory-quality replacements.
Best for: Balanced buyers who want a single kit to replace all worn mounts on a 2003–2006 Acura MDX 3.5L and prefer to restore drivability and comfort in one service visit.
Less Ideal for: Buyers seeking premium factory-quality longevity or exacting finish may prefer higher-end OEM replacements or single-part options from established suppliers.
- Complete five-piece kit covers all primary motor and transmission mounts for a one-stop replacement
- Designed to interchange with factory part numbers for straightforward fitment to 2003–2006 Acura MDX 3.5L
- Steel and rubber construction reduces engine vibration and restores smoother ride characteristics
- Includes the hydraulic front motor mount with vacuum pin which addresses a common failure point
- Some users report inconsistent metal quality and at least one instance of incorrect passenger-side fitment
- Build finish and longevity may not match higher-end factory-quality replacement mounts
Verdict A practical, all-in-one mount kit that restores engine stability on 2003–2006 Acura MDX 3.5L but may show variable build finish compared with premium replacements.
Choosing the Right Acura MDX Engine Mount: Key Factors to Consider
Fitment and Compatibility
Correct fitment is the most important factor because engine mounts must align precisely with the Acura MDX mounting points and bolt pattern. A mount that does not fit properly can cause misalignment, accelerated wear on adjacent components, and even stress on drivetrain parts.
Check the mount's documented vehicle application, mounting flange dimensions, and recommended model years to avoid fitment issues. When possible, verify whether the mount matches the engine and transmission orientation used in your MDX to ensure a straightforward installation with no modifications required.
Material and Build Quality
Materials determine a mount's longevity and how it responds to heat, oil exposure, and mechanical stress. Rubber isolates vibration well but can degrade faster under heat and chemicals, while polyurethane is more durable but often transfers more vibration to the chassis.
Inspect construction details such as bonded interfaces, metal bracket thickness, and corrosion resistance treatments. Higher-quality materials and robust assembly techniques usually translate to longer service life and fewer surprises during routine vehicle use.
Vibration Damping Characteristics
How a mount dampens vibration affects cabin comfort and perceived vehicle refinement. Softer mounts absorb more engine movement and reduce transmitted vibration, improving comfort at idle and low speeds. Firmer mounts limit engine movement under load, which can enhance throttle response but may increase noise and harshness.
Consider how you use your Acura MDX. If you prioritize a smooth, quiet ride, choose mounts designed for superior isolation. If you need firmer engine control for towing or spirited driving, a stiffer design may be more appropriate.
Load Capacity and Stiffness
Mount stiffness and load capacity influence engine positioning and how forces are transferred during acceleration, braking, and cornering. A mount rated for higher loads will better resist deformation under stress, maintaining proper engine alignment and protecting driveline components.
Manufacturers sometimes provide torque and load specifications; use these to match expected use. For heavy-duty applications or frequent high-load driving, prioritize mounts with higher stiffness and rated load capacity to reduce sag and premature failure.
Installation and Serviceability
Installation complexity affects whether you can replace the mount yourself or require professional help. Some mounts are designed as direct bolt-in replacements with the same mounting points and little disassembly required, while others may need engine support, special tools, or bracket transfers.
Look for mounts with clear instructions and hardware included. Consider the availability of replacement parts and the expected frequency of service when choosing a mount for long-term ownership.
Noise and Longevity Tradeoffs
Noise performance and expected service life often pull in opposite directions. Softer rubber mounts reduce noise and vibration but may wear faster. Harder compounds and reinforced designs last longer but can transmit more NVH into the cabin.
Balance desired noise levels against longevity expectations. If you plan to keep the Acura MDX for many years, choose a mount with proven durability and maintenance-friendly features. If minimizing cabin noise is the priority, select a mount tuned for isolation, knowing it may need replacement sooner.
FAQ
What are common symptoms of a failing engine mount on an Acura MDX?
Common signs often include increased engine vibration felt in the cabin, especially at idle, clunking or banging noises during acceleration or deceleration, and noticeable engine movement when shifting gears. You may also notice unusual driveline alignment or uneven wear on related components. Symptoms can vary by mount location and severity, so inspect mounts if you detect these issues.
Can I replace an Acura MDX engine mount myself?
Many engine mounts can be replaced by a competent DIYer with basic tools, an engine support or jack, and clear instructions. However, some mounts require accessory removal or precise torque sequences that are easier for a professional. Consider your comfort level with suspension and engine work, and follow safety procedures if you attempt a replacement.
How long do engine mounts typically last in an Acura MDX?
Lifespan depends on driving conditions, climate, and material quality. Under normal driving, mounts can last many years, but exposure to oil, extreme temperatures, and heavy load cycles can shorten service life. Regular inspection can catch deterioration early and help you plan replacements before secondary damage occurs.
Will a stiffer engine mount cause more noise or vibration?
Yes, stiffer mounts usually transmit more engine vibration and noise into the cabin because they allow less movement between the engine and chassis. However, they can improve engine control and response under load. The choice depends on whether you prioritize comfort or firmer engine positioning.
How should I diagnose which engine mount is bad on my Acura MDX?
Begin with a visual inspection for cracks, splits, or fluid saturation in hydraulic-style mounts. With the engine running, observe for excessive movement while revving or shifting between drive and reverse; different mounts will show movement in specific locations. If you are unsure, a trained technician can perform a controlled test to pinpoint the faulty mount.
Does replacing engine mounts affect alignment or other systems?
Replacing mounts restores intended engine position and can reduce stress on driveline and transmission components, but it does not directly change wheel alignment. Improper installation could cause unusual drivetrain angles, so correct fitment and torque are important to avoid secondary issues.
How We Chose the Best Acura MDX Engine Mount
We evaluated candidate engine mounts for the Acura MDX using several practical, vehicle-specific filters. Primary criteria included material and construction quality to assess durability under heat and load, and fitment accuracy to ensure correct alignment with factory mounting points and bolt patterns. We also considered damping performance to judge how well mounts isolate engine vibration, plus load capacity and stiffness to match driving styles from everyday commuting to more demanding use. Ease of installation and common maintenance considerations were reviewed to determine how straightforward replacements would be for typical DIYers and technicians. We excluded mounts lacking clear fitment information for the Acura MDX or those with unverifiable manufacturing standards. We did not include products solely based on price or marketing claims. The resulting shortlist focuses on mounts that balance longevity, vibration control, and correct fitment for reliable, long-term service.
Our full evaluation process is outlined in our review methodology.
Conclusion
Choosing the right Acura MDX engine mount requires balancing isolation, durability, and correct fitment. Prioritize mounts that document precise compatibility with your vehicle, offer robust construction, and match your tolerance for vibration versus engine control. Keep in mind the tradeoffs between softer mounts that improve comfort and firmer designs that enhance engine stability. Use the evaluation factors here to decide which attributes matter most for how you drive and maintain your MDX.
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