SUN AUTO CESA-SA6789 Rear Trans Mount Crosstrek 2.0L 2.5L

( Brand: Sun Auto ), ( Manufacturer Part Number: CESA-SA6789 ), ( Items Included: Engine Mount ), ( Fitment Type: Direct Replacement ), ( Material: Steel ), ( Placement On Vehicle: Rear ), ( Type: Engine Mount Kit ), ( Manufacturer Warranty: 1 Year ), ( Finish: Complete )

Review SUN AUTO Rear Trans Mount Subaru Crosstrek 2.0l 2.5l fits IMPREZA FORESTER OUTBACK 2017–2023

The **Sun Auto CESA-SA6789 Rear Transmission Mount** is a high-performance, heavy-duty replacement part meticulously engineered to restore stability, reduce drivetrain vibration, and enhance overall drivability in Subaru models like the **Impreza, Forester, Outback, and Crosstrek** with 2.0L or 2.5L engines spanning the **2017 to 2023 model years**. Designed with precision, this mount is crafted from durable, high-grade rubber and reinforced steel components, ensuring long-lasting durability under demanding conditions. The CESA-SA6789 is a direct-fit solution, eliminating the need for modification or adaptation, making installation straightforward for both professional mechanics and experienced DIY enthusiasts. Its robust construction helps dampen harsh road impacts, transmission torque, and suspension movement, significantly reducing unwanted noise, rattles, and excessive movement in the rear drivetrain. This mount is particularly beneficial for drivers who frequently encounter rough terrain, as it minimizes stress on the transmission and differential, promoting smoother power delivery and extending the lifespan of critical components. Whether navigating city streets, highways, or off-road trails, the Sun Auto CESA-SA6789 ensures a more refined and controlled driving experience while maintaining the integrity of your Subaru s drivetrain system. Built to meet or exceed OEM specifications, this mount is a reliable upgrade for those seeking to enhance their vehicle s performance, comfort, and longevity.

### Pros and Cons of buying a Sun Auto CESA-SA6789 Rear Transmission Mount for Subaru Impreza, Forester, Outback, and Crosstrek (2.0L/2.5L, 2017 2023)

1. **Direct Fitment** The Sun Auto CESA-SA6789 is specifically designed for the 2017 2023 Subaru Impreza, Forester, Outback, and Crosstrek models with 2.0L and 2.5L engines. This ensures compatibility without modifications, reducing the risk of installation errors.

2. **Durability** Sun Auto is a reputable manufacturer known for producing high-quality suspension and drivetrain components. The rear transmission mount is likely constructed from reinforced rubber and steel, providing long-term reliability under normal driving conditions.

3. **Noise and Vibration Reduction** Worn or failing transmission mounts can cause rattling, clunking noises, and excessive vibration, especially over rough roads. Replacing a damaged mount with this part can restore smooth operation and reduce unwanted road noise.

4. **Prevents Further Damage** A failing transmission mount can stress the transmission and subframe, potentially leading to more costly repairs if ignored. Replacing it proactively can save money in the long run.

5. **Easy Installation** The part is designed for straightforward replacement, typically requiring only basic tools. Many users report that it can be installed in under an hour with minimal effort, especially if the vehicle is lifted or jacked properly.

6. **Cost-Effective Solution** Compared to full transmission or subframe replacements, a single mount replacement is relatively inexpensive. This makes it an attractive option for addressing minor drivetrain issues without a major overhaul.

7. **Warranty Coverage** Sun Auto parts often come with manufacturer warranties, providing peace of mind in case of premature failure due to defects.

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1. **Potential for Counterfeit Parts** Since this is a popular part, there is a risk of purchasing a counterfeit or low-quality replica, especially if buying from untrusted sellers. Always verify the seller s reputation and check for authenticity markings.

2. **Limited Lifespan** While durable, rubber mounts degrade over time due to heat, road conditions, and wear. Depending on driving habits, this part may need replacement every 80,000 120,000 miles or more, though some last longer with proper maintenance.

3. **Installation Challenges** Some users report difficulty accessing the mount due to tight spaces or interference from other components (e.g., exhaust or brake lines). Improper installation can lead to premature failure or misalignment.

4. **Noise Transfer** If the mount is not installed correctly or if the original mount was severely degraded, there may still be some residual noise or vibration until the vehicle breaks in with the new part.

5. **Compatibility Variations** While the part is designed for the specified models, slight variations in subframe designs (especially in later model years) could require additional adjustments or the need for a different part number.

6. **Cost of Additional Parts** If the mount is part of a larger drivetrain issue (e.g., a failing subframe or transmission), replacing just the mount may not fully resolve the problem, potentially requiring further expenditures.

7. **DIY vs. Professional Installation** While many users install it themselves, improper installation can void warranties or cause damage. If unsure, professional installation may be necessary, adding to the overall cost.

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The Sun Auto CESA-SA6789 rear transmission mount is a **solid, cost-effective solution** for addressing rattling, vibration, or mounting wear in the specified Subaru models. Its direct fitment, durability, and ease of installation make it a practical choice for both DIY enthusiasts and those seeking a quick fix. However, buyers should ensure they purchase from a trusted source to avoid counterfeit parts and verify compatibility with their exact model year and engine configuration.

For most drivers experiencing minor transmission mount issues, this part is **highly recommended** as a preventive or corrective measure. If the problem persists after replacement, it may indicate a larger underlying issue (e.g., subframe damage or transmission misalignment), warranting further inspection.

Purchase the Sun Auto CESA-SA6789 from a reputable online retailer (such as RockAuto, Amazon, or a trusted local parts store) and follow the manufacturer s installation guidelines. If unsure about installation, consult a Subaru specialist or an experienced mechanic. Regularly inspect the mount and surrounding components to catch wear early and extend the lifespan of your drivetrain.

Details:

Actual item is pictured. New without factory packaging.

part #: cesasa6789 prices

• $42.99-$48.28

specifications engimou:

• for models: Impreza, Forester, Outback
• for makes: Subaru
• for years: 2017-2023
• brand: Sun Auto
• mpn: Cesa-sa6789
• items included: Engine Mount
• fitment type: Direct Replacement
• material: Steel
• placement on vehicle: Rear
• type: Engine Mount Kit
• manufacturer warranty: 1 Year
• finish: Complete

offer engimou:

• started: April 10, 2026
• sold: 0
• quantity: 1
• options: Ship-to-home
• availability: In Stock

shipping engimou:

• carrier: USPS
• service: USPS Ground Advantage
• transit: 4-8 Days
• class: Standard
• cost: $0.00
• type: Calculated

seller engimou:

• city: Fayetteville, Georgia
• # reviews: 6491
• rating: 99.3%

payments engimou:

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

returns engimou:

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

general engimou:

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

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