1. Engine Mounts Deals
  2. sku: 23458624380325752
  3. SUBARU FORESTER

SUBARU 973.SU1S99 Engine Motor Mount Right Passenger

fits model: Forester. make: Subaru. year: 1998–2001.

973.su1s99 Subaru Forester Engine Motor Mount Right Passenger 1998 1999 2000 2001 Oem

( Part Type: Engine Motor Mount ), ( Conditions Options: 4, 2.5, Mt, Awd ), ( Genuine Oem: Yes ), ( Ipn: 973.su1s99 ), ( Year: 1999 ), ( Descriptionpartcondition: The Pictures Are Of The Exact Part You Will Recieve. This Is A Hi ), ( Manufacturer Warranty: 60 Day ), ( Partout Id: A-129486599 )

Review SUBARU Engine Motor Mount Right Passenger Oem fits FORESTER 1998–2001

The **Subaru 973 SU1S99 Forester Engine Motor Mount (Right Passenger Side, 1998 2001 Models)** is a precision-engineered, high-performance rubber-and-metal hybrid component designed to provide optimal engine support, vibration dampening, and structural stability for the iconic 1998 through 2001 generations of the Subaru Forester. This specific motor mount is strategically positioned on the right passenger side of the engine bay, where it plays a critical role in isolating engine vibrations from the vehicle s chassis while maintaining precise alignment of the 1.8L or 2.5L horizontally-opposed (boxer) engine. Crafted from durable, high-grade rubber reinforced with a robust steel insert, this mount is engineered to withstand the demanding forces of daily driving, off-road adventures, and the unique torque characteristics of Subaru s legendary boxer engine configuration. Its design ensures smooth operation, reduces unwanted noise transmission, and helps prevent excessive wear on surrounding components, including the engine mounts, suspension, and drivetrain. Whether you re tackling rough terrain, navigating tight city streets, or simply seeking to restore your Forester s factory-level performance, this genuine or high-quality aftermarket replacement ensures a secure, long-lasting fit that adheres to Subaru s exacting standards. Ideal for both DIY enthusiasts and professional mechanics, this motor mount is a straightforward yet essential upgrade for maintaining engine integrity, improving ride comfort, and preventing costly damage over time.

Buying a used **Subaru 973 (SU1S99) Forester engine motor mount (right passenger side) for models from 1998 to 2001** involves weighing several factors to determine if it s the right choice for your needs. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying a Used Motor Mount**

1. **Cost-Effective Solution**

- New motor mounts for a Subaru Forester from this era can be expensive, often ranging from $100 to $200 or more, depending on the brand and whether it s an OEM or aftermarket part. A used motor mount can significantly reduce costs, especially if sourced from a reliable seller or salvage yard.

2. **Immediate Availability**

- If you need the part urgently and cannot wait for a new one to arrive, a used motor mount may be available faster. This is particularly useful if you re dealing with a critical drivability issue.

3. **Potential for Rare or Hard-to-Find Parts**

- Some Subaru parts, especially for older models, can be difficult to locate in stock. A used motor mount might be the only viable option if the new part is discontinued or backordered.

4. **Testing and Verification**

- If you re purchasing from a trusted source (e.g., a mechanic who has inspected the part), you can verify its condition before buying. This reduces the risk of receiving a faulty or worn-out part.

5. **Environmentally Friendly**

- Buying used reduces waste and supports recycling efforts, which can be appealing to environmentally conscious buyers.

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### **Cons of Buying a Used Motor Mount**

1. **Uncertainty About Condition and Lifespan**

- The biggest drawback is that you cannot guarantee the condition of the used motor mount. It may have been damaged, cracked, or worn out internally, leading to premature failure or even catastrophic engine damage if it fails while driving. Motor mounts are critical for holding the engine in place, and a weak or broken one can cause excessive vibration, drivetrain damage, or even engine detachment.

2. **Lack of Warranty or Return Policy**

- Used parts typically come without warranties or return guarantees. If the motor mount fails shortly after installation, you may be left with repair costs and no recourse.

3. **Compatibility Risks**

- There is a chance the used motor mount may not fit perfectly due to wear, corrosion, or modifications to the mounting points over time. This could require additional labor to install or even necessitate replacing other components (e.g., brackets or bolts).

4. **Potential for Hidden Damage**

- Even if the mount appears intact externally, internal components (e.g., rubber bushings or metal brackets) may be degraded. This could lead to vibrations, clunks, or engine movement that weren t present before.

5. **Limited Longevity**

- Motor mounts are designed to last the lifetime of the vehicle under normal conditions. A used mount may not have the remaining lifespan you need, especially if the original vehicle had rough driving habits or was driven aggressively.

6. **Sourcing Challenges**

- Finding a reputable seller for a used motor mount can be difficult. You may need to rely on salvage yards, online marketplaces (e.g., eBay, Craigslist), or junkyards, which can be hit-or-miss in terms of quality and authenticity.

7. **Installation Risks**

- If the mounting points on your Subaru are corroded or damaged, installing a used mount could worsen the issue. You may need to clean or replace bolts, brackets, or even the engine mounts themselves, adding to the cost.

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### **Conclusion**

Buying a used motor mount for your 1998 2001 Subaru Forester can be a practical and cost-saving option if you prioritize immediate availability and budget over long-term reliability. However, the risks particularly the uncertainty of the part s condition and lack of warranty make it a high-stakes decision. If you proceed, it is critical to:

- **Inspect the mount thoroughly** for cracks, tears, or internal damage.

- **Source it from a trusted seller**, such as a mechanic who has verified its condition or a salvage yard with a good reputation.

- **Be prepared for potential follow-up costs**, such as replacing mounting hardware or addressing secondary issues caused by the old mount.

If you can afford it and have the patience, purchasing a **new or high-quality aftermarket motor mount** (e.g., from a brand like **Fel-Pro, Duralast, or OEM-equivalent**) is the safer choice. New parts come with warranties, ensure compatibility, and provide peace of mind for the long term.

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### **Recommendation**

1. **If you must use a used motor mount:**

- **Buy from a salvage yard or mechanic** who can confirm the part s condition and provide a brief inspection.

- **Replace all mounting hardware** (bolts, brackets) to ensure a secure fit.

- **Monitor the engine for vibrations or unusual noises** after installation and replace the mount immediately if issues arise.

- **Consider pairing it with a new mount on the opposite side** to balance the engine s support, as motor mounts wear unevenly.

2. **If possible, opt for a new or aftermarket motor mount:**

- Invest in a **reputable brand** (e.g., **Fel-Pro, Duralast, or Subaru OEM**) to ensure quality and compatibility.

- **Replace both motor mounts** if one is failing, as they often wear together.

- **Follow the manufacturer s torque specifications** for installation to prevent future issues.

3. **Alternative Approach:**

- If the motor mount is part of a larger drivetrain or suspension issue, consider **replacing related components** (e.g., sway bar links, control arm bushings) simultaneously to avoid recurring problems.

Ultimately, the decision depends on your budget, urgency, and risk tolerance. For most drivers, the **safety and reliability of a new part** outweigh the short-term savings of a used one. However, if you re confident in your sourcing and inspection process, a used motor mount *can* be a viable stopgap just proceed with caution.

Details:

It is stored in doors and ready to be shipped. Donor Vehicle - 1999 FORESTER. Engine Mount. Stock Number - 2244.

Warranty: All parts come with our standard 60 day warranty.

specifications engimou:

  • for models: Forester
  • for makes: Subaru
  • for years: 1998-2001
  • part type: Engine Motor Mount
  • conditions options: 4, 2.5, Mt, Awd
  • genuine oem: Yes
  • ipn: 973.su1s99
  • year: 1999
  • descriptionpartcondition: The Pictures Are Of The Exact Part You Will Recieve. This Is A Hi
  • manufacturer warranty: 60 Day
  • partout id: A-129486599

payments engimou:

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

shipping engimou:

  • transit: 4-7 Days
  • class: Expedited
  • service: USPS Priority Mail
  • carrier: USPS
  • cost: $0.00
  • type: Fixed

returns engimou:

  • policy: Returns Accepted
  • time: 60 Days
  • paid by: Buyer

offer engimou:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • started: May 23, 2026
  • quantity: 1
  • best offers: True

general engimou:

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

seller engimou:

  • city: Sauk Centre, Minnesota
  • # reviews: 30041
  • rating: 99.8%
for models: forester, for makes: subaru, for years: 1998-2001, part type: engine motor mount, conditions options: 4, 2.5, mt, awd, genuine oem: yes, year: 1999, descriptionpartcondition: the pictures are of the exact part you will recieve. this is a hi, manufacturer warranty: 60 day, partout id: a-129486599,
manufacturer: subaru, category: auto parts > car truck parts accessories > engines engine parts > engine mounts, sku: 23458624380325752,
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1 offer $54.69 USD
  • Used. Offer #1 priced at $54.69 + $0.00 shipping estimate = $54.69* total. Subaru Forester On Body Door Jamb Seal Gasket Front Left Driver 1998 1999 2000. Donor Vehicle -1999 FORESTER.FREE SHIPPING

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