ANCHOR SX-0M5E Rear Manual Transmission Mount Van 3.7L 5.2L

( Brand: Anchor ), ( Manufacturer Part Number: SX-0M5E ), ( Type: Manual Transmission Mount ), ( Placement On Vehicle: Transmission Manual Transmission ), ( Manufacturer Warranty: 1 Year ), ( Item Length: 5.120 ), ( Item Height: 3.380 ), ( Item Width: 4.170 ), ( Ipn: C403 63-33 ), ( Compatible Model: B300 Van ), ( Compatible Year: 1974 1973 1972 1971 ), ( Core Charge: Free No Core Charge ), ( Position: Rear ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Anchor Manual Transmission Mount )

Review ANCHOR Rear Manual Transmission Mount Dodge Van 3.7l 5.2l fits B300 ZR 1971–1974

The **Anchor SX-0M5E Rear Manual Transmission Mount** is a meticulously engineered, heavy-duty replacement part designed specifically for the **1971 1974 Dodge B300 Van** equipped with the **3.7L (225ci) or 5.2L (318ci) inline-six engines** paired with a **manual transmission**. This mount serves as a critical component in maintaining proper alignment and structural integrity of the transmission, ensuring smooth operation while reducing unwanted movement and vibration that can compromise drivability and longevity. Crafted from high-grade, durable materials, the SX-0M5E is built to withstand the demands of daily use, offering superior strength and resilience compared to standard OEM parts, which are often prone to wear or failure over time. Its precise fitment ensures compatibility with the van s transmission tunnel and frame rails, providing a secure and stable foundation for the transmission housing. Whether you re restoring a classic B300 for weekend cruising or upgrading an existing setup for enhanced performance, this mount delivers the reliability and precision needed to keep your drivetrain aligned and functioning at its best. The SX-0M5E is an ideal choice for enthusiasts seeking a long-lasting, high-quality replacement that restores factory-like performance while minimizing the risk of transmission sag or misalignment key factors in preventing premature wear on gears, bearings, and related drivetrain components.

### Pros and Cons of buying a Anchor SX-0M5E Rear Manual Transmission Mount for a 1971 1974 Dodge B300 Van (3.7L or 5.2L, ZR)

1. **Compatibility and Fit:** The Anchor SX-0M5E is specifically designed for the 1971 1974 Dodge B300 van, including both the 3.7L and 5.2L engines, as well as the ZR models. This ensures a proper fit without modifications, reducing the risk of misalignment or damage during installation.

2. **Durability:** Anchor is a well-known brand in the aftermarket suspension and drivetrain industry, known for producing high-quality, heavy-duty components. The SX-0M5E is built to withstand the stresses of daily driving, towing, and off-road use, which is particularly useful for a van that may carry heavy loads or be used for work.

3. **Improved Transmission Support:** The stock rear transmission mount on these older Dodges can wear out over time, leading to excessive movement, clunking noises, and potential damage to the transmission or drivetrain components. The SX-0M5E provides a more rigid and secure mounting point, reducing vibration and improving overall drivetrain stability.

4. **Ease of Installation:** While some aftermarket parts can be tricky to install, the Anchor SX-0M5E is designed with straightforward installation in mind. It typically requires basic tools and does not necessitate extensive modifications to the vehicle. Many users report being able to complete the job in a few hours with minimal effort.

5. **Cost-Effective Solution:** Compared to more complex drivetrain upgrades or repairs, replacing a worn-out transmission mount is relatively inexpensive. The SX-0M5E offers a cost-effective way to address transmission noise and instability without requiring a full overhaul of the drivetrain.

6. **Compatibility with Other Upgrades:** If you plan to perform other modifications on your B300, such as upgrading the suspension, exhaust, or drivetrain, the SX-0M5E will integrate seamlessly. It won t interfere with other aftermarket parts and can even complement them by providing a more stable foundation.

7. **Reduced Noise and Vibration:** A failing transmission mount can cause rattling, clunking, or other unwanted noises, especially over rough terrain or when accelerating or decelerating. The SX-0M5E helps eliminate these issues by providing a firmer connection between the transmission and the frame, resulting in a quieter and smoother ride.

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1. **Limited Availability:** While Anchor parts are widely available, the SX-0M5E may not be as commonly stocked as more popular suspension or exhaust components. You may need to order it online from specialty auto parts retailers, which could result in longer wait times for delivery.

2. **Installation Challenges for DIYers:** Although the installation is generally straightforward, some users may find it challenging if they lack experience with drivetrain work. The process involves disconnecting the transmission from the frame, removing the old mount, and securing the new one in place. If you re not comfortable with this type of work, you may need to pay a mechanic to install it, which could offset some of the cost savings.

3. **Potential for Over-Tightening:** Since the SX-0M5E is a rigid mount, it s important to ensure it s installed correctly to avoid over-tightening the bolts. Over-tightening can lead to stripped threads, bent frame rails, or damage to the transmission housing. Following the manufacturer s torque specifications and using the correct tools is essential.

4. **Noisy in Some Cases:** While the SX-0M5E is designed to reduce noise, some users report that it can introduce a slight clunk or rattle if the transmission or surrounding components are not in optimal condition. This is more likely if the transmission itself is worn or if other mounts (such as the front transmission mount) are failing.

5. **Not a Universal Fix:** If the issue with your transmission is not related to the rear mount (e.g., a failing transmission itself, a damaged yoke, or a loose driveshaft), replacing the mount alone may not resolve the problem. A thorough diagnosis is recommended before purchasing.

6. **Potential for Misalignment:** In rare cases, improper installation or a misaligned transmission can occur if the new mount is not positioned correctly. This could lead to drivetrain issues, such as difficulty shifting or excessive wear on the transmission or universal joints. Ensuring the transmission is properly aligned after installation is crucial.

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The Anchor SX-0M5E rear manual transmission mount is an excellent upgrade for a 1971 1974 Dodge B300 van, particularly if you re experiencing transmission noise, instability, or excessive movement. Its compatibility, durability, and ease of installation make it a practical choice for both daily drivers and those who use their vans for work or off-road adventures. However, it s important to weigh the potential challenges, such as installation difficulty and the need for careful alignment, against the benefits.

If your primary concern is a clunking or rattling rear transmission mount and you re confident in your ability to install it correctly, the SX-0M5E is highly recommended. For those who are unsure about the installation process, consulting a mechanic or performing a thorough diagnosis of the drivetrain first may be wise.

- You ve identified that the rear transmission mount is the source of your noise or instability.

- You re comfortable with basic drivetrain work or are willing to pay for professional installation.

- You want a durable, long-lasting solution that improves drivetrain stability and reduces vibration.

- You suspect the issue lies elsewhere in the drivetrain (e.g., transmission, yoke, or driveshaft).

- You re unable to install it yourself and don t have access to a trusted mechanic.

- You re on a tight budget and the mount is not the root cause of your problem.

For most B300 owners dealing with a failing rear transmission mount, the Anchor SX-0M5E is a solid and worthwhile investment. Pair it with a thorough inspection of the rest of the drivetrain to ensure long-term reliability.

Details:

Anchor Rear Manual Transmission Mount for 1971-1974 Dodge B300 Van 3.7L 5.2L Zr: Status: In Stock.

part #: sx0m5e prices

• $23.70-$27.25

specifications engimou:

• for models: B300, Zr
• for makes: Dodge
• for years: 1971-1974
• brand: Anchor
• mpn: Sx-0m5e
• type: Manual Transmission Mount
• placement on vehicle: Transmission Manual Transmission
• manufacturer warranty: 1 Year
• item length: 5.120
• item height: 3.380
• item width: 4.170
• ipn: C403 63-33
• compatible model: B300 Van
• compatible year: 1974 1973 1972 1971
• core charge: Free No Core Charge
• position: Rear
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Anchor Manual Transmission Mount

general engimou:

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

shipping engimou:

• class: Standard, Expedited
• type: Fixed
• service: Standard, Expedited
• transit: 3-6 Days
• cost: $0.00

seller engimou:

• # reviews: 646683
• city: Indianapolis, Indiana
• rating: 99.6%

returns engimou:

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

offer engimou:

• availability: In Stock
• options: Ship-to-home
• started: April 18, 2026
• quantity: 10
• sold: 0

payments engimou:

• wallet: Apple-pay
• other
• credit card: Diners-club

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