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If you drive a 2007-2018 Jeep Wrangler you know how much vibration and drivetrain movement can affect daily comfort and component life. Choosing the right engine mount matters because a worn or incorrect mount increases noise, transfers excess vibration to the chassis, and can accelerate wear on transmission and exhaust components. This guide focuses on the top engine mount options that fit the 2007-2018 Wrangler range, covering the common JK and JKU era fitment considerations for that span. We shortlisted six top-rated engine mounts based on durability, fit accuracy, and ease of installation. Below you will find practical guidance on symptoms, installation considerations, and what to prioritize when replacing mounts in your Wrangler. Read on for the decision factors we used and the most common service tips to get the best long-term result.
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Top Picks at a Glance
| Best Overall The best all-around choice for most situations | Mardarth Set of 3 Engine and Transmission Mounts for 2012–2018 Wrangler 3.6L |  |
| Best Quality Built to a higher standard if you want something more solid | ONNURI Engine and Transmission Mount Kit for 2007–2011 Jeep Wrangler 3.8L (3‑Piece) |  |
| Best Value The sweet spot between price and what you get | SHICHU Engine Mount Set for 2012–2018 Wrangler 3.6L V6 (Set of 3) |  |
| Best Budget The cheapest option that still gets the job done reliably | BALOCEO Engine Motor Mount for 2007–2018 Jeep Wrangler JK |  |
| Highest Rated A top-rated pick with lots of positive feedback | A-Premium Engine and Transmission Mount Kit for Jeep Wrangler 3.6L (Set of 3) |  |
| Most Popular A crowd favorite that many people choose with confidence | WIKIBB Engine Mounts Kit for 2007–2018 Jeep Wrangler JK LS Swap (2-Pack) |  |
1. Mardarth Set of 3 Engine and Transmission Mounts for 2012–2018 Wrangler 3.6L
| Fitment | 2012–2017 Wrangler 3.6L; 2018 Wrangler JK 3.6L |
|---|---|
| Set count | 3 mounts |
| Material Type | alloy steel, rubber |
| Manufacturer Warranty Description | 1 year |
This three-piece kit replaces the front left, front right, and transmission mounts for 3.6L Wrangler engines and is intended as a direct factory-quality replacement. Typical use is a like-for-like repair when worn mounts cause vibration, engine movement, or clunking; the alloy steel bodies and rubber isolators are built to absorb shock and reduce NVH. Installation is straightforward for a competent DIYer or a shop; the listing and several user comments report good fitment and bolt-up compatibility with the listed OE numbers. The mounts claim temperature-resistant rubber and corrosion-resistant metal, which should help longevity compared with cheap aftermarket parts. Expect the usual limitation of aftermarket mounts: long-term durability is not verifiable from the listing and may vary with driving conditions, and professional installation is recommended if you lack tools or experience. This kit is a practical choice for restoring factory-level engine stability without buying OEM parts directly from the dealer.
Best for: Buyers who want a balanced, reliable factory-style replacement to reduce vibration and restore engine stability on a 3.6L Wrangler without paying dealer prices.
Less Ideal for: Drivers seeking guaranteed long-term, high-mileage performance or a performance/stiffened mount for racing or heavy-duty modified engines should consider specialized or upgraded options instead.
- Direct-fit replacement for specified 3.6L Wrangler applications matching listed OE numbers
- Constructed from alloy steel and rubber to damp vibration and resist corrosion
- Includes both engine mounts and the transmission mount so all primary mounting points are addressed in one purchase
- User reports and product notes indicate straightforward bolt-in installation
- Long-term durability and real-world lifespan are not proven by the product listing and limited reviews
Verdict: A complete, direct-fit replacement kit that restores factory-style engine support and reduces vibration for 3.6L Wrangler owners looking for balanced value and fitment.
2. ONNURI Engine and Transmission Mount Kit for 2007–2011 Jeep Wrangler 3.8L (3‑Piece)
| Fitment | 2007–2011 Jeep Wrangler 3.8L (Automatic & Manual) |
|---|---|
| Kit contents | 2 motor mounts + 1 transmission mount |
| Material Type | Alloy Steel |
| Finish | Powder Coated |
| Interchange | A5775, A5776, A5494 |
This ONNURI kit supplies the two motor mounts and the rear transmission mount needed to restore factory-style engine support on 2007–2011 Jeep Wrangler 3.8L models. Made from alloy steel with a powder-coated finish and rubber interfaces, the mounts are intended to match factory fit and function so you can swap them in without modification. In use they reduce engine movement, minimize vibration transfer to the chassis, and help keep drivetrain alignment stable under normal driving and moderate off-road conditions. The kit explicitly lists OEM interchange numbers for direct replacement and includes both automatic and manual transmission fitment. Expect a sturdy, serviceable feel and quieter operation compared with worn mounts, though these are replacement-style parts rather than performance polyurethane units, so they prioritize comfort and stock-like behavior over increased stiffness or aggressive torque control. The vendor also backs the parts with a five year one-time replacement warranty for added peace of mind.
Best for: Buyers restoring driveline stability and minimizing vibration on a 2007–2011 Jeep Wrangler 3.8L who prioritize factory-like handling and ride quality over stiffer performance mounts.
Less Ideal for: Drivers seeking a stiffer, motorsport-oriented mount setup or those planning heavy-duty engine swaps should consider specialty performance mounts instead.
- Direct-fit kit covering both engine mounts and the transmission mount for complete replacement
- Alloy steel construction with powder-coated finish for corrosion resistance
- Matches factory interchange numbers for straightforward installation and alignment
- Rubber interfaces help reduce vibration and restore stock ride comfort
- Designed as a factory-style replacement so it does not increase engine stiffness for aggressive performance driving
Verdict: A straightforward, factory-style three-piece mount kit that restores stock engine stability and reduces vibration on 2007–2011 Jeep Wrangler 3.8L models.
3. SHICHU Engine Mount Set for 2012–2018 Wrangler 3.6L V6 (Set of 3)
| Compatible Vehicle | 2012–2018 Wrangler 3.6L V6 |
|---|---|
| Unit Count | 3 |
| Material Type | Alloy Steel, Aluminum |
| Included Components | Front right mount, front left mount, rear transmission mount |
This SHICHU mount kit supplies the three mounts you need when replacing worn motor and transmission mounts on a 2012–2018 Wrangler with the 3.6L V6. The set includes the front right, front left, and rear transmission mounts so you can swap all the key supports at once rather than piecemeal. Construction uses alloy steel and aluminum, which should provide solid structural strength and reasonable corrosion resistance for typical street and mild off-road use. Installation is straightforward for a competent DIYer or a shop with basic tools, and replacing all three at once helps restore engine alignment and reduce vibration and harshness transmitted to the cabin. Expect factory-style fit where the listing matches your vehicle’s year and part numbers, but the kit is unfinished and not a performance upgrade, so it will not change NVH beyond returning it to normal. As with many aftermarket mounts, verify interchange numbers and fitment before ordering to avoid returns.
Best for: Buyers who want a practical, cost-effective replacement to restore factory ride comfort and reduce engine vibration without paying for high-end performance mounts.
Less Ideal for: Do not choose this if you want performance or off-road upgraded mounts engineered for heavy-duty articulation or reduced deflection under load.
- Complete three-piece kit covers both front mounts and the rear transmission mount
- Alloy steel and aluminum construction for solid strength and decent corrosion resistance
- Saves time by replacing all major mounts at once to reduce engine movement and vibration
- Includes parts that match listed replacement part numbers for straightforward fitment checks
- Unfinished cosmetic finish may require coating if appearance or extra corrosion protection is important
Verdict: A straightforward three-piece replacement kit that restores factory-level engine support and reduces vibration for 2012–2018 Wrangler 3.6L V6 owners.
4. BALOCEO Engine Motor Mount for 2007–2018 Jeep Wrangler JK
| Fitment | 2007-2018 Jeep Wrangler JK |
|---|---|
| Compatible engines | LS-series and Vortec 4.8/5.3/6.0/6.2 |
| Material Type | Alloy Steel |
| Included Components | 1 × Engine Motor Mount |
This engine motor mount is a direct replacement unit intended for 2007–2018 Jeep Wrangler JK models running LS-based or Vortec engines. Constructed from alloy steel with a powder-coated black finish, it secures the engine to the frame to reduce movement, vibration, and the rattles that come from worn mounts. Installation is straightforward for a typical swap or repair because the part is made to match the factory mounting points and does not require drilling or modification. Practical benefits include improved engine stability and a cleaner, quieter engine bay compared with a badly deteriorated mount. The mount ships as a single piece without hardware or instructions, so expect to reuse factory bolts or have basic fasteners on hand. Because this is a replacement aftermarket part, fit and long-term durability will depend on installation and driving conditions, and it may not include the same vibration isolation tuning as an OEM mount.
Best for: Buyers looking for an affordable, straightforward replacement mount for a JK swap or repair who prioritize cost and basic functionality over premium isolation or brand-name parts.
Less Ideal for: Drivers seeking factory-matched vibration tuning or mounts for heavy-duty towing and high-horsepower builds should consider performance or OEM-quality alternatives.
- Built from alloy steel with a powder-coated finish for corrosion resistance
- Designed to mount directly to factory mounting points with no drilling required
- Compatible with a wide range of LS-series and Vortec engines used in JK swaps
- Helps reduce engine movement and vibration for improved handling and noise control
- Ships as a single mount without mounting hardware or installation instructions
Verdict: A budget-friendly alloy steel replacement mount that secures LS or Vortec engines in 2007–2018 Jeep Wrangler JKs without modification.
5. A-Premium Engine and Transmission Mount Kit for Jeep Wrangler 3.6L (Set of 3)
| Fitment | Jeep Wrangler 2012-2017, Wrangler JK 2018, 3.6L, Automatic Transmission |
|---|---|
| Included components | Front left motor mount, front right motor mount, transmission mount |
| Material type | Alloy Steel, Rubber |
| Brand | A-Premium |
This three-piece kit replaces the two front motor mounts and the transmission mount on 3.6L Wrangler models with automatic transmission. It is intended for a direct replacement install and ships as matching alloy-steel housings with rubber isolators to control engine movement and vibration. In use the mounts should reduce drivetrain vibration and restore correct engine position after worn factory mounts are removed, and the set approach makes it convenient to replace all primary mounts at once. The listing emphasizes vehicle-specific fitment and includes part references to aid verification. A-Premium also backs the parts with a one-year unlimited-mileage guarantee for parts failure. Expect typical aftermarket trade-offs such as potential differences in fit or finish compared with factory parts and a need to verify torque specs and alignment during installation; a professional installation is recommended if you are not comfortable with engine support and mount replacement procedures.
Best for: Buyers who prioritize restoring dependable, low-vibration operation on a 3.6L Wrangler with automatic transmission and want a single kit to replace the primary engine and transmission mounts.
Less Ideal for: Drivers seeking factory-original parts from the vehicle maker or those who need mounts for manual-transmission Wranglers should look elsewhere.
- Complete set replaces both front motor mounts and the transmission mount for one service event
- Alloy steel housings with rubber isolators aim to control vibration and restore engine position
- Vehicle-specific fitment notes and part reference numbers help confirm compatibility
- One-year unlimited-mileage parts guarantee for added confidence
- Aftermarket fit and finish can differ from factory parts, which may require minor adjustments during installation
- Kit is specified for automatic transmission only and will not fit manual transmissions
Verdict: If you need a single, vehicle-specific replacement kit to restore engine stability and reduce vibration on a 3.6L automatic Wrangler, this three-piece A-Premium set is a practical choice.
6. WIKIBB Engine Mounts Kit for 2007–2018 Jeep Wrangler JK LS Swap (2-Pack)
| Fitment | 2007-2018 Jeep Wrangler JK modified LS engines |
|---|---|
| Compatible engines | LS1, LSX, LS2, LS3, Gen 3/4 LS |
| Material Type | Alloy Steel, Polyurethane (PU) |
| Included | 2 engine mounts |
These WIKIBB mounts are built to adapt LS-series V8 engines (LS1/LS2/LS3 and Gen 3/4 variants) into the 2007–2018 Jeep Wrangler JK frame. They function as a direct swap kit intended to reduce vibration and secure the engine during street and light off-road use. Construction uses powder-coated alloy steel and polyurethane bushings, which should resist corrosion and provide a firmer connection than soft rubber mounts. The kit ships as two mounts and is straightforward for a mechanic familiar with LS conversions, saving time over fabricating custom brackets. Reported fit varies by engine submodel so careful measurement is recommended before fitting; at least one buyer found bolt spacing incompatible with their LS3. Expect slightly firmer NVH (noise, vibration, harshness) compared with factory mounts because of the polyurethane, and professional alignment during installation will help prevent drivetrain stress. For a budget-friendly swap solution these mounts offer solid materials and finish, but verify fitment for your exact LS variant and plan for professional installation if you are unsure.
Best for: Buyers planning an LS swap into a 2007–2018 Jeep Wrangler JK who prioritize a purpose-built, budget-friendly mounting solution and will verify measurements before installation.
Less Ideal for: People expecting a soft, factory-like ride or anyone unwilling to check bolt patterns and modify fitment; those without access to experienced installation help should consider a professional-fit option.
- Specifically made to adapt Gen 3/4 LS engines into 2007–2018 Jeep Wrangler JK frames
- Alloy steel construction with powder-coated finish resists corrosion and impact
- Polyurethane bushings provide firmer mounting and longer wear than soft rubber
- Sold as a 2-piece kit to simplify installation for common LS swap setups
- Some buyers report fitment discrepancies between LS submodels which can prevent bolt-up
- Stiffer polyurethane bushings can increase vibration and noise compared with softer mounts
Verdict: A cost-conscious, purpose-built mount kit for LS swaps into 2007–2018 Jeep Wrangler JKs that offers durable materials but requires careful fitment verification.
Choosing the Right 2007-2018 Jeep Wrangler Engine Mount: Key Factors to Consider
Fitment Across 2007–2018 Wrangler Generations
Correct fitment is the foundation of any engine mount selection. The 2007–2018 Wrangler span covers multiple chassis generations and slight changes in engine-transmission geometry. A mount that fits JK and JKU-series chassis may differ in bolt pattern or bracket height from mounts intended for later or earlier submodels. Verify mounting hole alignment, stud lengths, and bracket clearance for your specific year and engine configuration. Incorrect fitment can lead to unusual driveline angles, increased vibration, and premature wear on connected components. When assessing mounts, prioritize options with explicit fitment notes for the 2007–2018 Wrangler range and clear documentation showing compatibility with the relevant chassis code where applicable.
Material and Damping Design
Engine mounts use rubber, polyurethane, hydraulic inserts, or composite designs to isolate vibration. The material choice affects noise, NVH (noise-vibration-harshness), and longevity. Softer rubber tends to isolate low-frequency vibration well but may degrade faster under oil or heat exposure. Polyurethane offers greater longevity and stiffness but transmits more vibration into the chassis. For Wrangler owners who spend time off-road, durability under flex and exposure to oil and road debris can be more important than absolute isolation. Consider the tradeoffs between comfort and durability when selecting mount material and look for mounts with protective coatings or bonded metal components to resist environmental degradation.
Load Capacity and Structural Strength
Engine mounts must carry the engine and resist torque reaction when accelerating, shifting, or off-roading. Structural strength and load distribution determine whether a mount will deform under repeated stress or maintain alignment. Check that the mount's design accounts for the engine weight and torque characteristics of your specific Wrangler engine. Mounts with reinforced brackets, thicker mounting plates, or additional gussets tend to perform better under heavy-load scenarios. If your Wrangler is modified with increased torque or used frequently for towing or aggressive off-road driving, favor mounts specified for higher load capacities and those that preserve correct driveline geometry.
Serviceability and Installation Requirements
Ease of installation affects both the time and cost of replacement. Some mounts are straightforward bolt-in replacements, while others require engine support, special tools, or partial disassembly of surrounding components. Consider whether the mount provides access for torqueing bolts and whether installation can be completed with common garage tools. Clear installation guidance and included hardware reduce the chance of installation errors. Also check whether replacement requires re-torquing after an initial break-in period or rechecking alignment. Choosing a mount with straightforward fitment reduces labor time and the potential for incorrect installation that can compromise performance.
Vibration Control and NVH Performance
The primary purpose of an engine mount is to reduce transferred vibration and noise. Different designs attenuate different frequency ranges; for daily driving comfort you want a mount that reduces low-frequency engine shake without creating resonance at mid-range RPMs. For Wranglers, excessive vibration is often felt in the steering column and floorboards, so isolating those frequencies improves perceived quality. Evaluate mounts based on claimed NVH performance and real-world reports of vibration and noise. Keep in mind that stiffer mounts may improve control of engine movement but also increase transmitted vibration, so balance isolation and control based on how you use the vehicle.
Corrosion Resistance and Environmental Durability
Jeep Wranglers are often exposed to wet, salty, or muddy environments. Mount brackets, bolts, and bonded interfaces should resist corrosion and material breakdown. Look for coatings or stainless hardware that protect against rust, and rubber compounds treated to resist oil and ozone exposure. Durability in harsh conditions prolongs mount life and reduces the chance of sudden failure. Consider mounting hardware quality and any sacrificial components that might be expected to be replaced during routine service.
Common Symptoms and Diagnostic Steps for the 2007–2018 Wrangler
Owners commonly notice engine mount issues as increased vibration, clunking during acceleration or shifting, or visible engine movement when revving in park. Symptoms tied to mount failure can mimic other drivetrain problems, so a short diagnostic routine helps isolate the mount as the source.
Start with a visual inspection for cracked rubber, separated bonded areas, or misaligned brackets. With the engine idling, have someone observe the engine while you blip the throttle to look for excessive movement. Also check for fluid leaks from hydraulic-style mounts. If noise occurs only under load or during gear changes, that pattern helps confirm mount-related torque reaction rather than transmission failure.
- Look for torn rubber, metal fatigue, or loose hardware
- Check for clunks during rapid throttle changes or directional shifts
- Note whether vibration is worst at idle or at specific RPM ranges
- Inspect surrounding components for contact marks indicating excessive movement
When to Replace Vs Repair
Some mount failures are limited to a collapsed rubber section while brackets remain serviceable. Minor damage may be repairable with hardware replacement or re-bonding in controlled shop environments, but generally replacement is the safer option for structural components like engine mounts.
Replace mounts when there is visible separation, metal fatigue, fluid leakage, or persistent noise and vibration after torque checks. For Wranglers used in off-road conditions or those with aftermarket engine modifications, proactive replacement at higher intervals can prevent secondary damage to the transmission or exhaust hangers.
- Repair only when structural integrity is confirmed and bonding can be fully restored
- Replace if hydraulic fluid is present, or if bracket deformation is visible
- Consider preventive replacement on high-mileage or heavily used vehicles
Installation Tip: Supporting the Engine Safely
Engine support is a key step for most mount replacements. Use a proper engine support bar or a transmission jack with a wood block to support the oil pan area. Avoid lifting by touch points that can damage sensors or wiring.
Ensure all engine and transmission fasteners are loosened in the recommended sequence and torqued to factory specifications during reassembly. After installation, lower the engine slowly to its mounts and check alignment before final torqueing. If torque specs are not available, refer to service manuals specific to the 2007–2018 Wrangler chassis code that matches your vehicle.
- Use an engine support or jack with protective padding
- Loosen and tighten fasteners in manufacturer-recommended sequences
- Recheck bolt torque after the first few hundred miles if advised
Off-Road and Heavy-Duty Considerations
Wrangler owners who subject their vehicles to aggressive off-roading or increased engine torque should favor mounts with reinforced brackets and robust bonding. Off-road impacts and sustained torque swings place additional stress on mounting points, so look for designs built to withstand flex and shock loading.
Also consider how lift kits, engine lifts, or other modifications can change driveline angles and load paths. Some mount choices may be better suited to modified vehicles because they maintain alignment under altered geometry.
- Prefer mounts with thicker plates or reinforcement for off-road use
- Verify compatibility with any engine or suspension modifications
- Inspect mounts more frequently after heavy off-road outings
Maintenance and Longevity Practices
Regular inspections during oil changes or routine service will help catch early signs of failure. Clean mounting areas to remove debris and inspect for corrosion. Replace fasteners showing signs of rust and apply anti-seize where appropriate to prevent bolt seizure.
Avoid prolonged engine idle in extreme heat when possible, and address oil leaks promptly because oil can accelerate rubber degradation. Record the mileage and note when mounts are replaced to establish a service interval tailored to your driving conditions.
- Inspect mounts every 12 months or at major service intervals
- Keep mounting surfaces clean and free of oil contamination
- Replace corroded hardware rather than reusing it
Still looking for the perfect fit?
Select your Jeep Wrangler configuration to see the most relevant Engine Mounts recommendations
How We Chose the Best 2007-2018 Jeep Wrangler Engine Mount
We prioritized engine mounts that meet the real-world needs of 2007-2018 Jeep Wrangler owners. Selection criteria included fit accuracy across the model years and common chassis generations (JK and JKU where applicable), material durability under off-road stress, and design that limits vibration transfer without causing undue stress on adjacent components. We also weighed serviceability factors such as bolt access and whether the mount requires engine support tools or transmission jacks during replacement. Compatibility with OEM mounting points and correct torque specifications were essential filters to avoid incorrect fitment that can cause driveline misalignment. We excluded products lacking clear fitment data for the 2007-2018 Wrangler or those with persistent negative reports about premature failure. We also filtered out mounts that require extensive modification or welding for typical installations. The final list reflects a balance of long-term durability, straightforward installation, and fit precision that matters for both on-road comfort and off-road durability. Our evaluation emphasized material construction, vibration damping characteristics, mounting geometry, and service instructions.
Our full evaluation process is outlined in our review methodology.
FAQ
What are the most common signs a Wrangler engine mount is failing?
Common signs include increased vibration at idle or certain RPMs, clunking noises during acceleration or gear changes, and visible engine movement when revving. Hydraulic mounts may also show fluid leaks. These symptoms often appear gradually and are most noticeable near engine starts and shifts.
How long should an engine mount last on a 2007–2018 Wrangler?
Mount life varies with driving style and conditions. Under typical driving it often lasts many years, but frequent off-road use, exposure to oil, or repeated heavy torque events can shorten life. Inspect mounts regularly and plan replacement when visible wear or performance symptoms appear.
Can I drive my Wrangler with a bad engine mount?
You can drive short distances cautiously, but continued use risks damage to exhaust hangers, transmission mounts, and other components due to extra movement. For safety and to avoid secondary damage, address a suspected bad mount promptly.
Does replacing an engine mount require special tools?
Many replacements can be completed with common shop tools plus an engine support tool or jack. Some installations require specific torque tools or support fixtures to hold the engine and avoid pressure on sensors or wiring. Review installation instructions for the mount option you choose.
Will stiffer aftermarket mounts make my Wrangler too harsh?
Stiffer mounts typically reduce engine movement but can transmit more vibration into the cabin. Whether that is acceptable depends on your priorities. For heavy off-road or high-torque applications stiffer mounts improve control, but they will often increase perceived vibration on pavement.
How can I tell if noise is coming from a mount or another drivetrain part?
Isolate the engine by observing it while an assistant blips the throttle and while shifting between drive and reverse in park. If the engine shifts or you hear clunks that correlate with engine movement, the mount is likely involved. If noise occurs independent of engine motion, inspect transmission and driveline components.
Final Verdict
For the 2007–2018 Jeep Wrangler, prioritize correct fitment and a mount material that balances vibration isolation with the durability needs of your driving style. Fitment accuracy across the JK and JKU and related chassis codes prevents driveline misalignment, while reinforced brackets and resistant materials extend service life for off-road use. Consider installation complexity and whether you need additional tools to support the engine during replacement. Ultimately choose a mount that matches how you use the Wrangler: softer mounts for maximum comfort, stiffer or reinforced designs for heavy-duty or off-road demands. Focus on documented fitment, corrosion-resistant hardware, and clear installation guidance so you can replace mounts with confidence and restore smooth, quiet operation.
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