ANCHOR 300600 Engine Mount Kit

( Brand: Anchor ), ( Manufacturer Part Number: 300600 ), ( Part Type: Engine Mount ), ( Product Type: Engine ), ( Fitment Type: Direct Replacement ), ( Compatible Model S : Bonneville, Catalina ), ( Fitnote: Enginevinname ), ( Product Subtype: Motor Mounts ), ( Engine Version: 350 Buick Small Block V8 ), ( Department: Replacement )

Review ANCHOR Pontiac Engine Mount Kit fits BONNEVILLE 1978–1980

The **Anchor 300600 Engine Mount Kit** is a meticulously engineered, high-performance solution designed specifically for the classic Pontiac Bonneville models from 1978 through 1980, ensuring optimal engine support, vibration suppression, and longevity for your beloved muscle car. This premium kit is crafted to address the unique demands of the Bonneville s powerful V8 engines, particularly the legendary **L78 455 cubic inch** and **L48 400 cubic inch** configurations, which were renowned for their raw torque and aggressive driving characteristics. Engineered with durability in mind, the kit features **heavy-duty rubber bushings** that are precision-molded to withstand the relentless forces generated by high-performance applications, whether you re cruising down the highway or pushing the limits at the drag strip. The mount kit includes **two reinforced engine mounts**, each designed to absorb and dissipate engine vibrations effectively, reducing road noise and preventing premature wear on critical components like the transmission, bellhousing, and firewall. The mounts are constructed from **high-grade, oil-resistant rubber** reinforced with high-tensile steel shanks, ensuring long-lasting performance even under extreme conditions. Installation is straightforward, thanks to the kit s **universal fitment** with minimal modification required, making it an ideal choice for both restoration projects and high-mileage vehicles. Whether you re restoring a show-quality Bonneville or preparing it for weekend track sessions, this Anchor mount kit provides the stability and reliability needed to keep your engine securely in place while maintaining the classic driving experience that Pontiac enthusiasts cherish. Built to exceed OEM standards, this kit is a testament to Anchor s commitment to quality, offering a seamless blend of performance, durability, and ease of installation for the discerning owner of a 1978 1980 Bonneville.

**Pros and Cons of buying a Anchor 300600 Engine Mount Kit for a 1978-1980 Pontiac Bonneville**

The Anchor 300600 engine mount kit is a well-regarded aftermarket solution for Pontiac Bonneville owners seeking to replace worn or damaged engine mounts. Here are the key advantages:

1. **Compatibility and Fit:** The kit is specifically designed for the 1978-1980 Pontiac Bonneville with the 301 V8 engine, ensuring a proper fit without modification. Anchor parts are known for their precision engineering, reducing the risk of installation issues.

2. **Durability and Quality:** Anchor uses high-grade materials, including reinforced rubber and steel components, which are designed to withstand the stresses of a V8 engine. The mounts are built to last longer than OEM parts, which were often prone to cracking or failing prematurely.

3. **Noise and Vibration Reduction:** Worn engine mounts can transmit excessive vibration and noise into the cabin. Replacing them with the Anchor kit helps isolate the engine, improving ride comfort and reducing rattles or clunks.

4. **Prevents Further Damage:** A failing engine mount can lead to misalignment of the engine, transmission, or drivetrain components, potentially causing more expensive damage over time. Replacing them proactively avoids secondary issues.

5. **Ease of Installation:** While engine mount replacement is not a beginner-level job, the Anchor kit includes clear instructions and is designed to be straightforward for those with moderate mechanical experience. The mounts are typically bolt-on replacements with minimal adjustments required.

6. **Cost-Effective Solution:** Compared to OEM replacement parts, the Anchor kit is often more affordable while offering better performance and longevity. It avoids the hassle of sourcing rare OEM mounts, which may no longer be in production.

7. **Support and Warranty:** Anchor provides customer support and typically offers a warranty on their parts, giving buyers peace of mind in case of defects or installation issues.

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1. **Installation Complexity:** Replacing engine mounts requires lifting the vehicle, removing the engine or transmission mounts, and often the exhaust or other components that may interfere. This is a labor-intensive job that may require professional assistance, especially for those without experience with suspension or drivetrain work.

2. **Tooling Requirements:** The job demands specific tools, such as a jack, jack stands, torque wrench, and possibly a transmission jack or engine hoist. Owners without these tools may need to rent or purchase them, adding to the overall cost.

3. **Time-Consuming:** The installation process can take several hours, depending on the vehicle s condition and the installer s experience. This may not be ideal for those with limited time or patience for extensive repairs.

4. **Potential for Misalignment:** If the mounts are not installed correctly or if the engine or transmission was previously misaligned, the new mounts may not function as intended. This could lead to continued vibration or drivetrain issues if not addressed properly.

5. **Cost of Labor:** While the kit itself is reasonably priced, hiring a mechanic to perform the installation can significantly increase the total cost. Labor rates vary by region, but this should be factored into the decision.

6. **Limited Customization:** The Anchor kit is a standard replacement part and does not offer adjustable or performance-oriented features. If the goal is to modify the engine s mounting for performance tuning (e.g., lowering or stiffening), this kit may not suffice.

7. **Quality Variability:** While Anchor is a reputable brand, the quality of aftermarket parts can vary based on the specific lot or manufacturing run. Some users may encounter slight inconsistencies in material or fit, though this is rare with a well-known supplier like Anchor.

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The Anchor 300600 engine mount kit is a reliable and practical choice for Pontiac Bonneville owners looking to replace worn or failing engine mounts. It offers superior durability, better vibration isolation, and ease of installation compared to OEM parts. The kit is well-suited for those who prioritize functionality, longevity, and a straightforward replacement solution.

However, the decision to purchase and install this kit should consider the labor-intensive nature of the job, the need for proper tools, and the potential cost of professional installation. For most Bonneville owners, the benefits outweigh the drawbacks, especially if the mounts are visibly worn or causing noticeable vibration. The kit is particularly valuable for preventing further damage to the engine or drivetrain, making it a cost-effective long-term investment.

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If you are experiencing excessive engine vibration, rattles, or suspect that your engine mounts are failing, the **Anchor 300600 engine mount kit is highly recommended**. It is the best balance of quality, compatibility, and value for the 1978-1980 Pontiac Bonneville.

1. **Verify Symptoms:** Confirm that the issue is indeed related to worn engine mounts (e.g., clunks when accelerating, excessive vibration, or visible cracks in the mounts).

2. **Gather Tools:** Ensure you have the necessary tools for the job, or budget for professional installation if DIY is not feasible.

3. **Purchase the Kit:** Order the Anchor 300600 kit from a trusted supplier (e.g., RockAuto, Summit Racing, or a local auto parts store with a good return policy).

4. **Follow Instructions Carefully:** If attempting DIY installation, take your time and follow the manufacturer s guidelines to avoid misalignment.

5. **Consider Professional Help:** If unsure about the installation process, consult a mechanic with experience in suspension or drivetrain work to ensure proper fitment and function.

For most Bonneville owners, the Anchor kit is the best available solution for restoring smooth operation and preventing further engine or drivetrain issues. The investment in quality parts and proper installation will pay off in the form of a quieter, more stable ride and extended engine life.

Details:

An engine mount supports the and keeps it in proper alignment with other vehicle components. When the mount goes bad, it can cause various symptoms, including vibration that be felt in passenger compartment, noise, and extreme cases, binding accelerator and/or shifting linkage component damage due to engine misalignment. If you feel vibration accompanied by unusual noise when driving, this can be the sign of a bad engine mount. Basically, the engine mount consists of two attached metal parts with rubber in between.

Anchor uses a special Hemlock bonding agent to ensure perfect rubber-to-metal bond. Securely supports the engine on chassis. It also dampens vibration and noise from reverberating to the rest of your vehicle. If you re experiencing vibration and noise, don't wait until engine misalignment causes even more serious problems; install an Anchor Engine Mount.

Manufactured to OEM standards using the latest CAD/CAM engineering process, Anchor engine mount features quality and installs with no modifications. One side of the mount is attached to engine, while another bolted frame vehicle. Hydraulic mounts are filled with a special hydraulic fluid to reduce vibration and noise. The Anchor engine mount will look, function, and fit exactly the same as original.

Made of quality materials to ensure durability. Made to specific Barometer measurements, both natural and SBR rubber provide excellent abrasion resistance aging stability. Engine Mount Kit 300600 by Anchor. Replace it with a mount from the leading aftermarket supplier, Anchor.

Backed by a 1-year warranty. Prevents excessive engine vibration and dampens noise. Provides OEM fit. Features: Direct OEM replacement.

part #: 300600 prices

• $52.43-$78.02

specifications engimou:

• for models: Bonneville
• for makes: Pontiac
• for years: 1978-1980
• brand: Anchor
• mpn: 300600
• part type: Engine Mount
• product type: Engine
• fitment type: Direct Replacement
• compatible model s : Bonneville, Catalina
• fitnote: Enginevinname
• product subtype: Motor Mounts
• engine version: 350 Buick Small Block V8
• department: Replacement

shipping engimou:

• class: Standard
• type: Calculated
• carrier: FedEx
• service: FedEx Ground / FedEx Home Delivery
• cost: $26.12
• transit: 5-10 Days

returns engimou:

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

general engimou:

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

payments engimou:

• wallet: Paypal
• credit card: Mastercard
• other

offer engimou:

• availability: In Stock
• started: May 22, 2026
• sold: 0
• options: Ship-to-home
• quantity: 5

seller engimou:

• city: Rockville Centre, New York
• rating: 99.2%
• # reviews: 159847

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