1. Engine Mounts Deals
  2. sku: 22537998690077721
  3. LEXUS 1231170180

LEXUS 1231170180 Engine Right Mount Bracket 3.5L

fits model: Ls500. make: Lexus. year: 2018–2025.

1231170180 Lexus 2018 - 2025 Ls500 3.5l Engine Right Mount Support Bracket Oem

( Manufacturer Part Number: 1231170180 ), ( Type: Engine Mount ), ( Items Included: Undefined ), ( Vintage Part: No ), ( Country Of Origin: Japan ), ( Placement On Vehicle: Front, Right )

Review LEXUS 3.5l Engine Right Mount Support Bracket Oem fits LS500 2018–2025

The **Lexus 12311170180 2018 2025 LS 500 Engine Right Mount Bracket** is a precision-engineered, high-performance automotive component designed exclusively for the luxury-oriented Lexus LS 500 lineup spanning the model years 2018 through 2025. This critical suspension and engine support bracket plays a pivotal role in maintaining optimal alignment, stability, and vibration dampening within the vehicle s powertrain system, particularly for the iconic 3.5-liter V6 engine that powers the LS 500. Crafted from high-strength, heat-treated steel, the bracket is engineered to withstand the rigorous demands of daily driving, high-performance maneuvers, and the inherent stresses of a sophisticated hybrid-electric powertrain integration, ensuring durability and reliability under varying load conditions. Its robust construction minimizes engine and drivetrain movement, reducing unwanted noise, vibration, and harshness (NVH) while preserving the LS 500 s signature blend of comfort and performance. The bracket is meticulously designed to align seamlessly with the vehicle s factory specifications, offering a direct replacement that restores original functionality without compromising on quality. Whether addressing wear-and-tear from extended use, addressing a failure in the original component, or upgrading for enhanced performance, this bracket is an essential part for maintaining the LS 500 s refined driving dynamics and long-term mechanical integrity. Its compatibility with the LS 500 s advanced suspension tuning and hybrid system underscores its importance in preserving the vehicle s premium driving experience.

### **Pros and Cons of Buying a Lexus LS500 (2018 2025) 3.5L Engine Right Mount Bracket (Part #1231170180)**

#### **Pros:**

1. **Ensures Proper Suspension Functionality** The right mount bracket is critical for maintaining alignment and stability in the LS500 s suspension system. A worn or damaged bracket can lead to handling issues, uneven tire wear, or even suspension failure. Replacing it prevents long-term damage to other components like struts, control arms, or subframes.

2. **Prevents Costly Repairs** Ignoring a failing suspension mount can result in more severe problems, such as bent subframes, damaged struts, or even transmission misalignment (in extreme cases). Replacing the bracket early avoids expensive repairs down the line.

3. **Improves Driving Comfort and Safety** A worn mount can cause excessive vibration, clunking noises, or a "floating" feel in the cabin. Replacing it restores smooth ride quality and reduces driver fatigue, especially on highways or rough roads.

4. **Maintains Resale Value** Lexus vehicles hold their value well, but a neglected suspension system can deter potential buyers. Addressing this part proactively keeps the vehicle in better condition for resale.

5. **Lexus-Specific Part** This is an OEM (Original Equipment Manufacturer) part, meaning it is designed to match the LS500 s exact specifications. Aftermarket parts may not fit as precisely, leading to potential issues.

6. **Warranty Coverage (If Applicable)** If the vehicle is still under Lexus s powertrain warranty (typically 5 years/60,000 miles), this part may be covered under a warranty claim, especially if the failure is due to manufacturer defect.

7. **Easy Installation** The right mount bracket is relatively straightforward to replace, especially with basic mechanical knowledge. Most shops charge between $100 $200 in labor, but a DIYer with the right tools can save significantly.

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#### **Cons:**

1. **Cost of the Part** The OEM bracket (part #1231170180) is not extremely expensive, typically ranging from **$100 $200** depending on the seller (Lexus dealer, authorized distributor, or online retailers). However, if purchasing from a third-party seller, there s a risk of counterfeit or low-quality parts.

2. **Labor Costs (If Not DIY)** If taking the car to a Lexus dealer or specialized shop, labor can add **$100 $250** to the total cost, depending on shop rates and location. Some independent mechanics may charge less.

3. **Potential for Additional Issues** If the bracket failure is due to underlying suspension wear (e.g., worn bushings, damaged struts), replacing just the bracket may not fully resolve the problem. A full suspension inspection is recommended.

4. **Time and Effort (DIY)** Replacing the bracket requires lifting the vehicle, removing the subframe, and securing the new mount. This may take **1 3 hours** for a skilled DIYer, depending on tools and experience.

5. **Risk of Counterfeit Parts** If buying from non-authorized sellers, there s a chance of receiving a substandard or fake part. Always verify the seller s reputation and part authenticity.

6. **Limited Lifespan of Other Suspension Components** Even with a new bracket, other suspension parts (e.g., control arm bushings, sway bar links) may be worn and could fail soon after. A full suspension check is advisable.

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### **Conclusion**

Replacing the **Lexus LS500 (2018 2025) right mount bracket (1231170180)** is a **necessary and cost-effective preventive measure** rather than an optional upgrade. The benefits improved safety, handling, and long-term suspension health far outweigh the minor drawbacks (part cost, labor, or DIY effort). Ignoring a failing bracket can lead to far more expensive repairs, so addressing it promptly is the best approach.

If the vehicle is still under warranty, check with Lexus to see if the failure qualifies for coverage. For non-warranted cars, purchasing the part from an **authorized Lexus distributor** or a trusted online retailer (e.g., RockAuto, Amazon, or local dealerships) ensures quality. If comfortable with basic mechanical work, DIY installation is feasible; otherwise, a reputable shop should handle it.

### **Recommendation**

- **Buy the OEM part (1231170180) from a trusted source** (Lexus dealer, authorized distributor, or verified online seller).

- **Inspect the rest of the suspension** (bushings, struts, control arms) while the vehicle is elevated to avoid future issues.

- **Replace the bracket as soon as symptoms (clunking, uneven ride, vibration) appear** to prevent further damage.

- **Consider DIY installation** if you have the tools and experience; otherwise, use a **Lexus-certified or reputable independent shop**.

- **Document the repair** for future warranty claims or resale purposes.

This is a **low-risk, high-reward** maintenance task that keeps the LS500 running smoothly and safely for years to come.

Details:

Mileage: 142K MILES. Donor vehicle: 2018 LEXUS LS500 3.5L V6 AWD AUTOMATIC TRANSMISSION. Color: BLUE 8X5-NIGHTFALL MICA EXTERIOR / BROWN LA93-NOBLE BROWN INTERIOR. This item has been previously used.

Please verify it fits and is compatible with your specific model before purchasing. Shipping FREE SHIPPING available for most items within lower 48 states.

part #: 1231170180 prices

  • $120.00-$139.99

specifications engimou:

  • for models: Ls500
  • for makes: Lexus
  • for years: 2018-2025
  • mpn: 1231170180
  • type: Engine Mount
  • items included: Undefined
  • vintage part: No
  • country of origin: Japan
  • placement on vehicle: Front, Right

seller engimou:

  • # reviews: 86544
  • city: Traverse City, Michigan
  • rating: 99.9%

general engimou:

  • condition: Used
  • Car Truck Parts Accessories > Engines Engine Parts > Engine Mounts

offer engimou:

  • started: April 9, 2026
  • quantity: 1
  • options: Ship-to-home
  • best offers: True
  • sold: 0
  • availability: In Stock

payments engimou:

  • wallet: Paypal
  • other
  • credit card: Mastercard

shipping engimou:

  • transit: 2-6 Days
  • cost: $0.00
  • service: Standard
  • type: Fixed
  • class: Standard

returns engimou:

  • policy: Returns Accepted
  • time: 30 Days
  • paid by: Buyer
for models: ls500, for makes: lexus, for years: 2018-2025, type: engine mount, items included: undefined, vintage part: no, country of origin: japan, placement on vehicle: front, right,
category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 22537998690077721,
Lexus 1231170180 Is Similar To:
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2 offers $120.00–$139.99 USD
  • Used. Offer #1 priced at $139.99 + $0.00 shipping estimate = $139.99* total. P/N: 14500 Donor vehicle: 2018 LEXUS LS500 3.5L V6 AWD AUTOMATIC TRANSMISSION.FREE SHIPPING
  • Used. Offer #2 priced at $120.00 + $15.00 shipping estimate = $135.00* total. Passenger's Side For: 2018-2022 Lexus LS500 AWD.+$15.00 shipping

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