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If your Buick Enclave feels rough at idle or you notice extra vibration under acceleration, the engine mounts could be the source. Picking the right mount matters because mounts isolate engine movement, protect drivetrain components, and affect long-term comfort and reliability. This guide presents seven shortlisted options that meet common fitment and durability needs for the Buick Enclave. We evaluated candidates on build quality and fitment accuracy, plus vibration control and ease of installation. Read on to see which features to weigh when choosing a replacement mount.
Looking for other parts? See all Buick Enclave parts & accessories.
Top Picks at a Glance
1. Mardarth Engine and Transmission Mount Set for 2009–2019 Buick Enclave (3.6L)
| Compatibility | 2009–2019 Buick Enclave 3.6L Automatic Transmission |
|---|---|
| Unit Count | 4.0 Count |
| Finish Type | Powder Coated |
| Model References | A5548HY, A5549HY, A5458HY, A5444 |
This Mardarth mount kit supplies the front and rear engine mounts plus the torque strut and transmission mount needed to restore factory-style engine support on a 3.6L Buick Enclave from 2009 to 2019. The parts are powder coated and arrive as a matched set so you can replace all worn mounts at once to eliminate idle vibration, driveline movement, and harsh engine rocking under throttle. Installation is typical for mount replacement and in many cases a competent DIYer or independent shop can complete the job without specialty tooling, though one cab-side mount may require extra access. Customer feedback shows consistent fitment and noticeable reduction in vibration when installed. The set is positioned as a direct replacement for the referenced part numbers and is backed by a short-term seller warranty. Expect factory-equivalent function at a lower cost than dealer parts, but keep in mind long-term durability can vary with driving conditions and no extended manufacturer warranty is included.
Best for: A reliability-focused buyer who wants to restore a smooth, quiet ride on a Buick Enclave by replacing all worn engine supports at once to reduce vibration and driveline movement.
Less Ideal for: Buyers who prioritize a long OEM-style warranty or who prefer dealer-sourced genuine parts for guaranteed longevity should consider alternatives.
- Complete matched set covers front engine mount, rear mount, torque strut, and transmission mount for a one-stop replacement.
- Powder coated finish resists corrosion and gives a more durable surface than bare cast parts.
- Multiple reviewers report easy fit and clear reduction in idle and acceleration vibration on Enclave models.
- Sold as a set so all mounts wear together instead of mixing old and new components.
- Short seller warranty period rather than a long factory-backed guarantee.
- Durability reports are mixed in some global reviews, so longevity may vary with driving conditions.
Verdict A cost-effective, matched mount kit that reliably reduces vibration on 2009–2019 Buick Enclave 3.6L models while offering a straightforward replacement option for reliability-minded owners.
2. Gdydi Engine and Transmission Mount Kit — Set of 4 for Buick Enclave 3.6L (2009–2017)
| Compatible engine | 3.6L V6 |
|---|---|
| Fitment years | 2009–2017 |
| Transmission | Automatic only |
| Unit count | 4 |
This kit supplies the four mounts commonly replaced together on a Buick Enclave 3.6L — front and rear motor mounts, a torque strut, and the transmission mount — so you can address worn mounts in a single purchase. It is intended for straightforward bolt-in replacement on automatic-transmission Enclave models and arrives as a complete set, which is convenient when one worn mount often means the others are near failure. The listing notes rust-resistant coating and claims factory-style fitment, which helps with installation and corrosion resistance in regular use. Real-world feedback shows the set fits and installs without major modification but some users report increased vibration compared with original factory mounts, so NVH may be slightly different after replacement. There is also variability in long-term durability and seller support based on customer reports. For owners who want a ready-made replacement set to get their Enclave back on the road quickly, this kit is a practical choice, though buyers seeking the quietest, longest-lived factory-quality feel may prefer higher-end branded mounts.
Best for: Convenience-driven buyers who want a single purchase to replace all worn mounts on a 2009–2017 Buick Enclave 3.6L and prefer a parts kit that simplifies installation and reduces downtime.
Less Ideal for: Drivers focused on achieving the quietest, most factory-like NVH or who require proven long-term durability from an OEM-brand replacement should consider premium branded mounts or dealership parts instead.
- Complete kit includes front and rear motor mounts, torque strut, and transmission mount for a full replacement
- Sold as a matched set which simplifies repair planning and reduces multiple orders
- Rust-resistant coating advertised to improve corrosion resistance
- Designed specifically to fit 2009–2017 Buick Enclave 3.6L automatic configurations
- Some customers report increased vibration compared with factory mounts after installation
- Mixed reports on long-term durability and limited responsiveness from seller support
Verdict A convenient, complete replacement kit for 2009–2017 Buick Enclave 3.6L owners who want to swap all mounts at once, though expect possible differences in vibration and mixed long-term durability.
3. Pnktool Engine and Transmission Mounts Kit for Buick Enclave / Chevy Traverse 3.6L FWD (2018–2023)
| Compatible engines | 3.6L V6 FWD |
|---|---|
| Fitment years | 2018-2023 |
| Unit count | 4.0 Count |
| Manufacturer | Pnktool |
This Pnktool kit supplies the four mounts you need when replacing worn engine and transmission mounts on a Buick Enclave 3.6L FWD (2018–2023). The set includes the hydraulic and transmission mounts referenced to factory replacement numbers, and uses natural rubber and SBR to resist abrasion and aging. In practical use the kit restores engine positioning and reduces vibration and driveline movement that develop as factory mounts degrade, making it suitable for restoring throttle response feel and reducing NVH during acceleration and idle. Buyers report straightforward fitment to the specified model years and simple installation when the mounts are accessible, so this is a good option for a DIY swap or a quick shop job. Limitations are the typical ones for aftermarket mount kits: longevity will depend on driving conditions and installation quality, and hydraulic mounts can be more sensitive to incorrect torque or alignment during fitting. The set comes from an aftermarket brand rather than factory OE, so expect a practical, value-oriented alternative rather than an exact factory-sourced part.
Best for: Performance-oriented owners who want to restore engine stability and reduce vibration on a Buick Enclave 3.6L FWD (2018–2023) without buying dealer parts, valuing improved drive feel and responsiveness.
Less Ideal for: Buyers seeking exact factory-sourced components for a concours-level restoration or those unwilling to accept typical aftermarket variability in long-term durability.
- Complete four-piece kit matched to Buick Enclave/Traverse 3.6L FWD (2018–2023) fitment.
- Includes hydraulic and transmission mounts referenced to factory replacement numbers for straightforward matching.
- Rubber compound (natural rubber and SBR) specified for abrasion resistance and ageing stability.
- Multiple customer reports of good fit and easy installation on the stated vehicles.
- Aftermarket brand rather than factory-quality so lifespan may vary compared with OEM mounts.
- Performance of hydraulic mounts depends on correct installation and torqueing to avoid premature wear.
Verdict A complete, performance-minded replacement mount kit that restores engine control and reduces vibration for the Buick Enclave 3.6L FWD at a faster, more affordable aftermarket option than dealer parts.
4. TRQ Front Hydraulic Engine Mount with Bracket for Buick Enclave (2009–2017)
| Fitment | Buick Enclave 2009-2017 Front |
|---|---|
| Type | Hydraulic |
| Bushing Material | Rubber |
| Bracket Material | Steel |
| Stud Quantity | 2 |
This TRQ front hydraulic engine mount replaces the factory front mount on 2009–2017 Buick Enclave vehicles and ships with the mounting bracket pre-attached. It is a direct-fit replacement intended for DIY or shop installation where the original mount has failed or is producing excess vibration. The mount is hydraulic with rubber bushing material and includes the steel mounting bracket so you do not need to source a separate bracket. TRQ highlights pre-assembled components and DIY support videos to simplify installation. In practice the part offers a straightforward swap that restores engine stability and reduces vibration transmitted to the chassis, but mounting hardware is not included so you should have the necessary bolts or reuse factory fasteners. The unit is a single stud, two-stud design engineered as a budget-friendly alternative to factory replacement while aiming to match fitment and function for the specified Enclave model years.
Best for: Budget-conscious buyers seeking a cost-effective, direct-replacement front engine mount for routine repair or DIY installation on a Buick Enclave.
Less Ideal for: Owners who prioritize OEM-sourced parts or who need a mount supplied with all new fasteners and accessories should consider dealer or premium alternatives.
- Direct-fit for 2009–2017 Buick Enclave front mount, simplifying installation
- Hydraulic design with rubber bushing to reduce engine vibration transmission
- Includes steel mounting bracket pre-attached to avoid sourcing a separate bracket
- Pre-assembled component and available DIY videos to assist installation
- Mounting hardware bolts are not included, so you may need to reuse factory fasteners or purchase new hardware
- Not a branded factory part so long-term durability may vary compared with dealer parts
Verdict A wallet-friendly, direct-fit hydraulic front engine mount for 2009–2017 Buick Enclave that restores stability while keeping costs low.
5. iKer Engine and Transmission Mount Kit for 3.6L Buick Enclave / GMC Acadia / Chevrolet Traverse
| Compatibility | 3.6L Buick Enclave / GMC Acadia / Chevrolet Traverse / Saturn Outlook (listed years) |
|---|---|
| Unit Count | 4.0 Count |
| Finish Type | Powder Coated |
| Manufacturer | iKer |
This iKer kit supplies the four engine and transmission mounts needed when replacing worn mounts on the 3.6L Buick Enclave and its GM siblings. The set includes iron, aluminum and rubber mounts with powder-coated finishes intended to resist corrosion. In use the mounts secure and position the engine and transmission, reduce vibration transfer to the body, and restore normal engine alignment so driveline components and accessories run without excess movement. Buyers will appreciate receiving all required pieces in one kit instead of hunting individual part numbers. The practical limitations are that this is an aftermarket replacement rather than factory-branded hardware and fitment is specific to the listed GM 3.6L models, so careful verification against vehicle year and mounting locations is needed before ordering. Professional installation or a well-equipped DIYer is recommended because replacing multiple mounts typically requires engine support and moderate mechanical skill.
Best for: Practical, risk-averse owners who prioritize restoring factory-like ride smoothness and alignment without sourcing individual parts; ideal for those who prefer a single kit to replace all mounts at once.
Less Ideal for: Drivers who want OEM-branded parts for documented long-term warranty support or those seeking one-off mount replacements rather than a full set should consider alternatives.
- Complete four-piece kit covers all engine and transmission mounting points for a full replacement
- Powder-coated metal components for improved corrosion resistance
- Combination of metal and rubber construction to control vibration and maintain alignment
- Multiple buyer reviews report good fitment on compatible GM 3.6L models
- Aftermarket part rather than factory-branded component so long-term durability may vary
- Requires vehicle-specific fitment check and proper installation tools
Verdict A practical full kit for owners who want to replace all 3.6L engine and trans mounts at once with aftermarket, factory-style components.
6. Yllshengyu 5-Piece Engine Motor Mount Kit for Buick Enclave 2008 3.6L
| Vehicle fit | Buick Enclave 2008 3.6L (automatic) |
|---|---|
| Unit count | 5-piece kit |
| Replacement part numbers | Replaces A5499HY, A5426, A5428, 15936657, 15942412, 25857751 |
This Yllshengyu 5-piece mount kit supplies all the mounts needed for a complete replacement on a 2008 Buick Enclave 3.6L with automatic transmission. The set includes the rear torque strut, right torque strut, and the front/rear/transmission multi-position mounts so you can replace worn rubber and metal components that cause vibration and engine movement. In typical use the parts bolt into the factory locations and, according to product details and owner reports, fitment is close to factory-spec which keeps installation straightforward for a competent DIYer or a shop. The manufacturer states the parts are engineered to meet or exceed factory standards for durability and vibration control; in practice this translates to noticeably reduced idle shake and firmer engine feel after installation. Limitations are that these are aftermarket replacements rather than manufacturer-branded parts and some installers report tighter tolerances during installation which can make alignment and torqueing a bit more demanding. Expect improved comfort and restored engine mounting at a lower cost than dealer replacements, with slightly more attention required at fitment time.
Best for: Practical optimizers who want a full, cost-effective repair to restore ride comfort and engine control on a 2008 Buick Enclave 3.6L without paying dealer prices.
Less Ideal for: Buyers who prioritize factory-branded parts or need guaranteed dealer warranty support should consider manufacturer-sourced replacements instead.
- Complete five-piece kit covers all engine and transmission mounting points for a full replacement on Buick Enclave 2008 3.6L
- Designed to match factory mounting locations for straightforward bolt-in installation in most cases
- Built to meet or exceed factory-spec claims which helps reduce vibration and improve engine stability
- Includes torque strut mounts to better control engine rotation under load
- Aftermarket parts may require slightly tighter clearances during installation compared with factory-brand parts
- Not a vehicle-branded OEM part which may concern buyers seeking dealer-sourced replacements
Verdict A complete, budget-friendly five-piece mount kit that restores engine stability and cuts vibration for a 2008 Buick Enclave 3.6L while trading off OEM branding and slightly tighter fitment nuances.
7. TRQ Front and Rear Engine Mount Set for Buick Enclave (2009–2017)
| Fitment | Buick Enclave 2009-2017 |
|---|---|
| Quantity | 2 Piece Engine Mount Set |
| Model | TRQ MTA71146 |
| Reference Numbers | 25840450; 25840452; 3208; 3209 |
This TRQ kit provides front and rear hydraulic engine mounts meant to replace the factory mounts on Buick Enclave 2009–2017 models. It is sold as a two-piece set and aims to restore the engine support dampening that reduces vibration and engine movement under load. Typical use is a DIY replacement during routine maintenance or when worn mounts cause excess engine shake, with TRQ providing video guidance to simplify installation. Buyers report the parts fit like factory replacements and noticeably reduce vibration and harshness. The mounts are pre-assembled for direct fitment which speeds installation and avoids modifications, though some installations require access to tight studs and the correct deep sockets. As with many aftermarket options, a few users noted early failures on unrelated vehicles, so long-term durability can vary. This kit is a practical choice for owners who want close-to-factory ride refinement without paying dealership prices, but installers should be comfortable with engine support and torque procedures or follow the manufacturer videos closely.
Best for: Balanced owners who want a near-factory replacement to reduce engine vibration and prefer a value-focused aftermarket option supported by installation resources.
Less Ideal for: Drivers who prioritize manufacturer-branded parts with extended proven longevity or those unwilling to perform an involved DIY replacement should consider alternatives.
- Direct-fit replacements for Buick Enclave 2009–2017 front and rear mounts
- Hydraulic design reduces engine vibration and improves ride smoothness
- Pre-assembled components simplify installation and reduce modification
- Comes with extensive DIY installation videos to guide owners
- Some users report inconsistent long-term durability across different vehicles
- Installation can require deep sockets and awkward access to studs
Verdict A practical, direct-fit hydraulic front and rear mount kit that restores cabin smoothness on Buick Enclave models at a lower cost than dealer replacements, though long-term life can vary.
Choosing the Right Buick Enclave Engine Mount: Key Factors to Consider
Fitment And Mounting Accuracy
Correct fitment ensures the mount aligns with the engine block and chassis mounting points so that load is distributed properly. A mount that does not match OEM mounting locations or bolt patterns can cause misalignment, accelerated wear, and drivetrain stress.
When fitment is right, installation is more straightforward and torque specifications remain reliable. Always verify bolt pattern, bracket shape, and any required spacers or studs before purchasing to avoid excessive vibration or premature failure.
Material And Bushing Type
Mounts commonly use solid rubber, hydraulic fluid, or layered composites; each handles vibration and engine movement differently. Rubber mounts are simple and durable for many applications but can allow more engine motion. Hydraulic mounts often reduce NVH at idle and low rpm by damping oscillations, while layered or polyurethane options trade comfort for greater longevity and stiffness.
Choosing the right material affects ride comfort, noise, and the lifespan of both the mount and adjacent components. Consider the typical driving conditions and desired balance between comfort and control when evaluating material type.
Durability And Environmental Resistance
Engine mounts sit in hot, oily, and vibration-heavy environments, so resistance to heat, oil, and ozone is critical. Materials that degrade when exposed to transmission fluid or engine oil will harden or crack, reducing isolation and increasing noise over time.
Look for mounts with reinforced bonding, corrosion-resistant metal brackets, and materials rated for elevated temperatures. Durability lowers the chance of repeat replacements and protects other components from damage caused by excessive engine movement.
Vibration Isolation And NVH Performance
One of the primary roles of an engine mount is to reduce noise, vibration, and harshness felt inside the cabin. A good mount will attenuate engine shake across idle and load conditions without allowing excessive movement that could affect drivability.
Assess how a mount manages both low-frequency engine rocking and higher-frequency vibration. Specifications and design features that mention tuned damping, hydraulic chambers, or progressive bushing geometry often indicate better NVH control.
Installation And Serviceability
Ease of installation influences labor time and the likelihood of correct reassembly. Consider whether the mount requires engine support tools, special torque sequences, or replacement of associated brackets and hardware. Some mounts include all necessary fasteners or alignment pins to simplify the job.
Also factor in access to torque specifications and whether the mount can be changed without removing major components. A design that facilitates straightforward alignment reduces the risk of incorrect torque or misplacement during installation.
Load Capacity And Structural Strength
Mounts must support engine weight and react to torque loads during acceleration and deceleration. Insufficient structural strength or underspecified load ratings can lead to deformation, excessive engine sag, or failure under high load situations.
Check manufacturer-stated load or torque capacity where available and favor designs with reinforced brackets and thicker mounting flanges for heavy engines or vehicles used for towing. Structural strength contributes directly to longevity and drivability stability.
FAQ
How do I know if a Buick Enclave engine mount is failing?
Common signs include increased vibration at idle, clunking or banging noises during acceleration or gear changes, and a noticeable shift or tilt of the engine when revving. Visual inspection may show cracked rubber, separated bonds, or fluid leaks in hydraulic mounts. If you experience several of these symptoms together, it often indicates the mount needs attention.
Can I replace an engine mount myself on a Buick Enclave?
Replacing a mount is often a doable DIY project if you have basic mechanical skills and the right tools, such as an engine support and torque wrench. Some mounts require engine support and careful alignment to avoid damage. If you are unsure about torque specs or access, consider professional assistance to ensure safe and correct installation.
Does a stiffer mount reduce engine vibration?
Stiffer mounts can reduce engine movement, which may feel like improved control, but they often transmit more vibration and noise into the cabin. The right balance depends on whether you prioritize comfort or reduced engine movement. For most daily-driven vehicles, mounts that focus on damping provide better overall NVH performance.
How long do engine mounts typically last on a Buick Enclave?
Service life varies with driving conditions, climate, and exposure to oil or heat, but many mounts last several years under normal use. Aggressive driving, towing, or exposure to oil leaks can shorten lifespan. Regular inspections help catch early deterioration before failure impacts other components.
Will a worn engine mount affect drivetrain components?
Yes, excessive engine movement due to a worn mount can place added stress on hoses, wiring, exhaust connections, and transmission mounts. Over time this can accelerate wear or cause premature failures in neighboring parts. Addressing a degraded mount promptly helps protect related systems.
How We Chose the Best Buick Enclave Engine Mount
Our selection process focused on factors that matter specifically for replacement engine mounts on the Buick Enclave. We prioritized correct OEM-equivalent fitment and precise mounting points to ensure proper alignment with the engine and subframe. Durability under load was assessed by looking at material construction, rubber or hydraulic bushing quality, and expected resistance to oil and heat exposure. Vibration isolation performance was a key filter, favoring mounts designed to minimize idle and driving vibrations without transferring excessive motion to the chassis. Ease of installation and compatibility with standard installation procedures were considered to help reduce labor time. We excluded products with unclear vehicle-specific fitment, unknown mounting hardware, or insufficient material specifications. We also filtered out options lacking clear torque specs or installation guidance. The resulting shortlist reflects mounts that meet these practical, vehicle-specific criteria.
Our full evaluation process is outlined in our review methodology.
Conclusion
When choosing a replacement engine mount for a Buick Enclave, prioritize correct fitment and effective vibration isolation. Balance material type and durability against the level of NVH you find acceptable, and consider how installation complexity affects total repair time. Keep in mind the tradeoffs between stiffer mounts that limit engine movement and mounts designed to damp vibration for cabin comfort. Regular inspection and choosing a mount rated for the Enclave's mounting geometry will help maintain smooth operation and protect drivetrain components.
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