1. Engine Mounts Deals
  2. sku: 21840223016610773
  3. MARMON RIDE CONTROL A42051

MARMON RIDE CONTROL A42051 Engine Mount

A42051 Marmon Ride Control Genuine Engine Mount

( Brand: Marmon Ride Control ), ( Manufacturer Part Number: A42051 ), ( Part Type: Engine Mount ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included )

Review MARMON RIDE CONTROL Genuine Engine Mount

The **Marmon Ride Control A42051 Engine Mount** is a high-performance, precision-engineered suspension component designed to enhance ride quality, reduce vibration, and improve overall vehicle stability for heavy-duty applications, including commercial trucks, off-road vehicles, and specialized industrial equipment. Crafted from durable, high-grade materials, this engine mount features a robust rubber-and-metal construction that is engineered to absorb and dissipate engine-induced vibrations, ensuring a smoother, quieter, and more controlled driving experience. The A42051 model is specifically tailored to accommodate a wide range of engine sizes and configurations, making it a versatile choice for fleet operators, automotive enthusiasts, and mechanics seeking a reliable upgrade to their vehicle s suspension system. Its reinforced design not only minimizes harshness and fatigue but also extends the lifespan of both the engine and the vehicle s chassis by reducing excessive stress and movement. Whether installed in a high-mileage work truck, a rugged off-road rig, or a performance-oriented vehicle, this engine mount delivers exceptional durability and performance, all while maintaining a compact yet sturdy footprint. Built to withstand the demands of heavy loads and rough terrain, the Marmon Ride Control A42051 exemplifies engineering excellence, combining strength, flexibility, and precision to provide a seamless integration between the engine and the vehicle s frame.

**Pros and Cons of Buying a Marmon Ride Control A42051 Engine Mount**

The Marmon Ride Control A42051 is a popular aftermarket engine mount designed to improve ride quality, reduce vibration, and enhance overall vehicle comfort. Below is a detailed breakdown of its advantages and disadvantages.

### **Pros**

1. **Improved Ride Comfort** The A42051 is designed to absorb road vibrations more effectively than stock mounts, leading to a smoother, quieter cabin experience. This is particularly noticeable on rough roads, highways, or when carrying heavy loads.

2. **Reduced Engine Noise and Vibration** By isolating the engine from the chassis, these mounts help dampen engine noise and harsh vibrations, contributing to a more refined driving experience.

3. **Enhanced Durability** Marmon Ride Control mounts are made from high-quality materials, including reinforced rubber and steel components, which are designed to last longer than OEM mounts, especially in demanding conditions.

4. **Compatibility with Performance Modifications** If you ve added power (e.g., turbocharging, forced induction, or engine swaps), these mounts can help manage increased vibrations and stress on the drivetrain.

5. **Ease of Installation** While installation requires basic mechanical skills, Marmon provides clear instructions, and the mounts are designed to fit standard engine bay layouts without excessive modifications.

6. **Positive Brand Reputation** Marmon Ride Control is a well-established brand in the aftermarket, known for reliability and customer support. Many drivers and mechanics trust their products for engine isolation.

7. **Potential Resale Value** If you later decide to sell or modify your vehicle, having high-quality mounts like these can be a selling point for buyers who prioritize comfort and durability.

### **Cons**

1. **Cost** The A42051 is more expensive than OEM engine mounts, often costing significantly more, especially when purchasing a full set (front and rear). This can be a barrier for budget-conscious buyers.

2. **Installation Complexity** While not extremely difficult, replacing engine mounts requires lifting the vehicle, disconnecting components (like the exhaust or wiring harness), and securing the new mounts properly. Inexperienced DIYers may struggle or need professional help, adding labor costs.

3. **Potential for Improper Fitment** Some vehicles, especially those with unique engine bay layouts or aftermarket modifications, may not fit the mounts perfectly. Poor fitment can lead to premature wear or even damage if the mounts are not aligned correctly.

4. **Limited Customization** Unlike some suspension systems, engine mounts are not easily adjustable for different driving conditions (e.g., soft for comfort vs. firm for performance). The A42051 is a fixed solution, so you get one ride characteristic.

5. **Warranty Considerations** Some manufacturers or dealerships may void warranties if aftermarket engine mounts are installed, particularly if the vehicle is still under factory warranty. Always check your vehicle s warranty terms before proceeding.

6. **Durability Concerns Over Time** While Marmon mounts are durable, they are not indestructible. In extreme conditions (e.g., off-roading, heavy towing, or aggressive driving), they may wear out faster than expected, requiring replacement sooner than anticipated.

7. **Potential for Increased Suspension Stress** In some cases, overly soft mounts can transfer more stress to the suspension or chassis over time, leading to premature wear in other components (e.g., bushings, control arms).

### **Conclusion**

The Marmon Ride Control A42051 engine mount is an excellent choice for drivers who prioritize ride comfort, vibration reduction, and long-term durability. It is particularly beneficial for those who frequently drive on rough roads, tow heavy loads, or have performance modifications that generate more engine vibration. The trade-offs higher cost and installation effort are justified for many users who value a quieter, smoother cabin.

However, if you are on a tight budget, have limited mechanical experience, or your vehicle has unique fitment challenges, the drawbacks may outweigh the benefits. In such cases, you might consider alternative solutions like OEM replacement mounts or other aftermarket brands with slightly lower price points.

### **Recommendation**

If you are considering the A42051, **proceed with purchase if**:

- You frequently drive on rough roads or highways and want to reduce vibration.

- You have a performance vehicle or plan to modify it in the future.

- You are comfortable with a moderate installation challenge or can afford professional labor.

- You prioritize long-term durability and brand reliability.

**Avoid or reconsider if**:

- You are working with a limited budget and cannot justify the cost.

- Your vehicle has unusual fitment issues that may not be addressed by the mounts.

- You are unsure about your mechanical ability to install them correctly.

- Your vehicle is still under warranty, and the manufacturer prohibits aftermarket mounts.

For most drivers seeking a balance of comfort and performance, the Marmon A42051 is a strong recommendation. Just ensure you weigh the pros and cons against your specific needs and circumstances.

Details:

Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine Marmon Ride Control Engine Mount A42051: Parts. Electrical parts are not returnable. Parts must be resalable and in the original packaging.

part #: a42051 prices

  • $102.97-$140.99

specifications engimou:

  • brand: Marmon Ride Control
  • mpn: A42051
  • part type: Engine Mount
  • parts included: Only Part Reference 0 On The Diagram Is Included

offer engimou:

  • quantity: 1
  • sold: 0
  • availability: In Stock
  • options: Ship-to-home
  • started: March 7, 2026

payments engimou:

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

shipping engimou:

  • transit: 4-7 Days
  • service: Standard
  • type: Fixed
  • class: Standard
  • cost: $19.25

returns engimou:

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

general engimou:

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

seller engimou:

  • rating: 87.0%
  • city: Cockeysville, Maryland
  • # reviews: 46
part type: engine mount, parts included: only part reference 0 on the diagram is included,
category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 21840223016610773,
Marmon Ride Control A42051 Is Similar To:
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5 offers $102.97–$140.99 USD
  • New. Offer #1 priced at $140.99 + $0.00 shipping estimate = $140.99* total. Engine Mount.FREE SHIPPING
  • New. Offer #2 priced at $140.99 + $0.00 shipping estimate = $140.99* total. Natural and SBR rubber provide maximum life and performance. Anchor 9956ENGINE MNT FRONTThis mount supports the engine and dampen vibration.FREE SHIPPING
  • New. Offer #3 priced at $102.97 + $0.00 shipping estimate = $102.97* total. FREE SHIPPING
  • New. Offer #4 priced at $80.14 + $20.00 shipping estimate = $100.14* total. +$20.00 shipping
  • New. Offer #5 priced at $145.42 + $20.00 shipping estimate = $165.42* total. +$20.00 shipping

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