TOYOTA 12315-16070 Rh Engine Mounting Bracket 20VALVE

( Manufacturer Part Number: 12315-16070 ), ( Part Type: Bracket Engine Mounting ), ( Country Of Origin: Japan )

Review TOYOTA Rh Engine Mounting Bracket 20valve fits 4AGE 4A-GE

The **Toyota 12315-16070 4AGE RH Engine Mounting Bracket** is a precision-engineered, high-performance component designed exclusively for the **Toyota 4A-GE 2.0L inline-four engine**, specifically tailored for right-hand-drive (RH) applications. This robust mounting bracket plays a critical role in maintaining engine alignment, reducing vibration, and ensuring optimal power transfer within the powertrain system. Crafted from high-strength steel, the bracket is engineered to withstand the rigorous demands of high-performance driving, including aggressive acceleration, heavy loads, and prolonged high-RPM operation. Its robust construction minimizes flex and resonance, contributing to a smoother, more stable engine mount that enhances overall drivability and longevity. The **20-valve 4A-GE engine**, known for its balanced performance and reliability, relies on this bracket to maintain precise positioning, preventing excessive movement that could lead to premature wear on associated components such as the transmission, suspension, or engine mounts themselves. Whether installed in a **Toyota Supra (A80/A90), Celica GT-Four, or MR2 WRC**, this bracket is a vital upgrade for enthusiasts seeking to reinforce their engine bay, improve handling, and extend the lifespan of their vehicle s drivetrain. Its compatibility with aftermarket performance upgrades such as forced induction setups or heavy-duty suspension kits makes it an indispensable part of any serious modification project. Built to Toyota s exacting standards, the **12315-16070** ensures a seamless fit, allowing for easy installation without the need for modification to surrounding components, while its durable design promises long-term reliability under demanding conditions.

### **Pros and Cons of buying a Toyota 12315-16070 (4AGE RH Engine Mounting Bracket for 4A-GE 20-Valve Engine)**

1. **Direct Fitment** This part is specifically designed for Toyota s 4A-GE 20-valve engine (common in models like the MR2, Supra, and early Celica GT-Four), ensuring compatibility without modifications.

2. **OEM Quality** As a genuine Toyota part, it meets the manufacturer s standards for durability and performance, reducing the risk of premature failure.

3. **Reliability** Engine mounts are critical for vibration control and engine stability. A high-quality mount helps prevent excessive movement, which can lead to drivetrain damage or poor handling.

4. **Ease of Installation** Since it s a direct replacement, installation should be straightforward for those with basic mechanical experience, though some tools (like a jack and jack stands) may be required.

5. **Prevents Further Damage** A worn or broken engine mount can cause excessive engine movement, leading to damage to the transmission, exhaust, or suspension. Replacing it proactively can save costly repairs later.

6. **Warranty Coverage** If purchased from an authorized dealer or Toyota-approved supplier, it may come with a warranty, providing peace of mind against defects.

7. **Supports Performance** A properly functioning mount helps maintain optimal engine alignment, which can contribute to smoother power delivery and better drivability.

1. **Cost** Genuine Toyota parts can be expensive, especially when compared to aftermarket alternatives. The price may be a barrier for budget-conscious buyers.

2. **Limited Availability** Depending on the region, finding this exact part (especially from an official source) may require ordering online or visiting a specialized Toyota parts dealer.

3. **Installation Complexity** While not overly difficult, replacing an engine mount may require lifting the vehicle, removing the engine cover, and possibly disconnecting components like the battery or wiring harness. Those without mechanical experience may need professional help.

4. **Potential for Counterfeit Parts** Purchasing from untrusted sellers (e.g., eBay without verification or unknown online marketplaces) risks receiving a fake or low-quality part that fails prematurely.

5. **Labor Costs if Professional Installation is Needed** If the buyer lacks the tools or confidence to install it themselves, labor fees at a shop can add significantly to the total cost.

6. **Mixed Reviews on Aftermarket Alternatives** While aftermarket mounts exist, some users report issues with durability or fitment, which may not be an option if the buyer prefers OEM quality.

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### **Conclusion**

The **Toyota 12315-16070 engine mounting bracket** is a reliable, high-quality part essential for maintaining engine stability in your 4A-GE 20-valve vehicle. Its OEM status ensures compatibility and longevity, making it a strong choice if budget and availability allow. However, the higher cost and potential installation challenges may deter some buyers, especially those who prefer aftermarket solutions or lack mechanical experience.

If the part is needed for **preventive maintenance or to avoid further engine/suspension damage**, investing in the genuine Toyota part is justified. For those on a tighter budget, **verified aftermarket alternatives** (e.g., from reputable brands like Mann, Febi Bilstein, or Denso) could be worth considering, provided they have strong reviews for fitment and durability.

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### **Recommendation**

- You prioritize OEM quality and long-term reliability.

- You have access to a reliable source (Toyota dealer, authorized parts supplier, or trusted online retailer).

- You re comfortable with basic engine bay work or can afford professional installation.

- You re working with a limited budget and have found a well-reviewed aftermarket mount (e.g., from Mann or Denso) that fits your engine bay.

- You re confident in the seller s reputation to avoid counterfeit parts.

- You re willing to research thoroughly to ensure the aftermarket part meets your vehicle s needs.

- Always check for **recalls or service bulletins** related to this part for your specific engine year.

- If installing yourself, **consult a repair manual** (like Haynes or Chilton) for your model to ensure proper torque specs and procedures.

- If unsure about installation, **hire a trusted mechanic** to avoid damaging other components.

For most owners, the **genuine Toyota part is the safest choice**, but aftermarket options can be viable if thoroughly vetted. Prioritize **quality over cost savings** when it comes to critical engine components.

Details:

4A-GE 20 Valve Silver Top. Genuine OEM used in great conditions. Shipping: Shipping cost: See listing for shipping costs. Fits: 4A-GE 20 Valve Black Top.

Prices vary depending on item and destination. TOYOTA part number: 12315-16070. TOYOTA 4AGE RH ENGINE MOUNTING BRACKET / 4A-GE 20Valve 12315-16070: 20-Valve for transverse engine. Made in JAPAN.

part #: 1231516070 prices

• $20.00-$30.00

specifications engimou:

• for models: 4age, 4a-ge
• for makes: Toyota
• mpn: 12315-16070
• part type: Bracket Engine Mounting
• country of origin: Japan

seller engimou:

• # reviews: 10148
• city: Miami, Florida
• rating: 99.9%

offer engimou:

• options: Ship-to-home
• started: February 17, 2026
• quantity: 1
• sold: 0
• availability: In Stock

returns engimou:

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

shipping engimou:

• cost: $0.00
• service: USPS Priority Mail
• transit: 3-8 Days
• type: Fixed
• carrier: USPS
• class: Expedited

payments engimou:

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

general engimou:

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

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