TOYOTA / LEXUS 12361-35091 Hilux Land Engine Mount Insulator 1236135090

( Brand: Toyota / Lexus ), ( Manufacturer Part Number: 12361-35091 ), ( Type: Oem Original Genuine ), ( Description: Insulator Engine ), ( Ipn: 1236135090 ), ( Materials Sourced From: Japan ), ( Universal Fitment: No )

Review TOYOTA / LEXUS Hilux Land Engine Mount Insulator Oem fits CRUISER TACOMA 4RUNNER

The **Toyota/Lexus 12361-35091 Engine Mount Insulator** is a high-performance, precision-engineered suspension component designed exclusively for the **4Runner, Hilux, Land Cruiser (70/90/100 series), and Tacoma** platforms, ensuring optimal engine isolation, reduced vibration transfer, and enhanced driving comfort. Crafted from durable **high-grade rubber and reinforced polymer blends**, this mount insulator is engineered to withstand the rigorous demands of off-road adventures, heavy towing loads, and prolonged use in extreme environments. Its **custom-fit design** ensures a seamless integration with the stock engine bay, eliminating gaps and preventing premature wear while maintaining the factory alignment of the powertrain. Whether navigating rough terrain, hauling heavy payloads, or cruising on highways, this mount insulator helps dampen engine noise, minimizes road-induced vibrations, and extends the lifespan of critical suspension and drivetrain components. Built to Toyota s exacting standards, it provides a **superior alternative to aftermarket knockoffs**, offering long-lasting durability and a quieter, smoother ride without compromising structural integrity. Ideal for both daily drivers and serious off-road enthusiasts, this component is a must-have upgrade for those seeking a balance of performance, reliability, and comfort in their Toyota or Lexus truck.

**Pros and Cons of Buying OEM Engine Mount Insulators (Toyota/Lexus Part Number 12361-35091 for 4Runner, Hilux, Land Cruiser, Tacoma)**

### **Pros**

1. **Guaranteed Fit and Compatibility** OEM parts are designed specifically for your vehicle, ensuring a perfect fit without modifications. This eliminates concerns about improper installation or misalignment, which can lead to drivetrain issues or premature wear.

2. **High-Quality Materials** Toyota and Lexus use durable materials in their engine mounts, which are engineered to withstand the stresses of daily driving, off-roading, and varying road conditions. This reduces the risk of sudden failure compared to aftermarket parts that may use cheaper or inconsistent materials.

3. **Warranty Coverage** Purchasing directly from Toyota/Lexus or an authorized dealer often includes warranty protection, providing peace of mind in case of defects. Aftermarket parts typically lack such guarantees, leaving you responsible for any failures.

4. **Reliability and Longevity** OEM mounts are built to last the lifespan of the vehicle, reducing the need for frequent replacements. This is particularly important for high-mileage or heavily used vehicles where durability is critical.

5. **Maintenance of Resale Value** Using OEM parts during repairs or maintenance helps preserve your vehicle s value, especially if you plan to sell it in the future. Dealers and buyers often prefer vehicles that have been maintained with genuine parts.

6. **Consistency with Original Design** The mount s original specifications ensure that the engine remains properly aligned, which is crucial for smooth operation, fuel efficiency, and longevity of related components like the transmission, exhaust, and suspension.

7. **Easier Installation** Since OEM parts are designed for your specific model, they often require fewer adjustments during installation compared to aftermarket alternatives that may need customization or additional tools.

### **Cons**

1. **Higher Cost** OEM parts are significantly more expensive than aftermarket alternatives. For example, a single engine mount insulator from Toyota/Lexus can cost two to three times more than a comparable aftermarket part. This can be a major drawback for budget-conscious buyers or those performing multiple replacements.

2. **Limited Availability** OEM parts may not always be in stock at local dealers, requiring orders from regional warehouses or online retailers, which can delay repairs. Aftermarket parts are often readily available from multiple suppliers.

3. **Longer Wait Times** If you need the part urgently (e.g., for a breakdown), OEM parts may take days or weeks to arrive, whereas aftermarket options can often be shipped the same day or within a few hours.

4. **Potential Overkill for Minor Issues** If your engine mounts are failing due to normal wear rather than a catastrophic failure, replacing them with OEM parts might be excessive. In such cases, aftermarket parts that are still high-quality may suffice.

5. **Dealer Dependency** Purchasing OEM parts often requires going through a dealership, which can be inconvenient if you prefer DIY repairs or prefer the convenience of online retailers. Dealerships may also charge additional labor fees if you re not performing the work yourself.

6. **Environmental and Ethical Concerns** Some buyers prefer aftermarket parts to reduce reliance on new manufacturing, especially if the OEM part is being sourced from a facility with questionable labor or environmental practices. While Toyota/Lexus have strong sustainability initiatives, this is still a consideration for environmentally conscious consumers.

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### **Conclusion**

The decision to buy OEM engine mount insulators (12361-35091 for your vehicle) hinges on your priorities. If **reliability, longevity, warranty coverage, and maintaining your vehicle s value** are your top concerns, then OEM parts are the superior choice. They ensure that your engine remains properly supported, reducing the risk of drivetrain damage, vibration issues, or premature wear. The added cost and inconvenience are justified if you value long-term performance and trust in the brand s engineering.

However, if **budget constraints, urgency, or availability** are major factors, aftermarket parts from reputable manufacturers (e.g., Febi Bilstein, Dura-Last, or Motul) can be a practical alternative. Many aftermarket brands offer parts that meet or exceed OEM standards in quality, with warranties ranging from 1 to 5 years. For example, parts like the **Febi 33500** or **Dura-Last 12361-35091** are designed to fit your vehicle and are often backed by strong warranties.

Ultimately, the best choice depends on whether you re prioritizing **short-term savings and convenience** or **long-term reliability and vehicle integrity**.

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### **Recommendation**

- You re performing a full engine bay rebuild or restoring a high-value vehicle.

- You want the absolute best fit and warranty protection.

- Your vehicle is used for heavy-duty work (e.g., towing, off-roading) where reliability is critical.

- You plan to keep the vehicle long-term and want to maximize its lifespan.

- You re on a tight budget and can find a part with a warranty of at least 1 2 years (e.g., Febi, Dura-Last, or Motul).

- You need the part urgently and can t wait for OEM shipping.

- The failure is isolated (e.g., one mount is worn), and you don t want to replace all mounts unnecessarily.

- You re comfortable researching brands and ensuring the aftermarket part meets your vehicle s specifications.

**Final Note:** Always inspect the mount for cracks, oil leaks, or excessive wear before purchasing. If the failure is due to a design flaw (e.g., common in older models), check for recalls or Toyota Technical Service Bulletins (TSBs) that may recommend replacements or modifications. In such cases, OEM parts are still the safest option.

Details:

The product is an OEM engine mount insulator designed for Toyota vehicles such as the 4Runner, Hilux, and Tacoma. It serves as an insulator to reduce vibration and noise transmitted by the engine, ensuring a smoother more comfortable driving experience. Made in Japan, this genuine part is specifically designed to fit these model's with the OE/OEM number. With its high-quality materials and precise engineering, this engine mount insulator is a reliable replacement part for Toyota vehicles.

part #: 1236135091 prices

• $80.00-$94.95

specifications engimou:

• for models: Cruiser, Tacoma, 4runner
• for makes: Toyota
• brand: Toyota / Lexus
• mpn: 12361-35091
• type: Oem Original Genuine
• description: Insulator Engine
• ipn: 1236135090
• materials sourced from: Japan
• universal fitment: No

payments engimou:

• other
• wallet: Apple-pay
• credit card: Visa

shipping engimou:

• carrier: USPS
• class: Standard
• transit: 3-9 Days
• service: USPS Ground Advantage
• cost: $0.00
• type: Fixed

general engimou:

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

returns engimou:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

offer engimou:

• started: May 19, 2026
• sold: 0
• quantity: 2
• availability: In Stock
• options: Ship-to-home

seller engimou:

• # reviews: 3625
• rating: 99.9%
• city: Riverside, California

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