ANCHOR SX-W1SQ Front Left Engine Mount Cylinder Ow 4.9L V8

( Brand: Anchor ), ( Manufacturer Part Number: SX-W1SQ ), ( Type: Engine Mount ), ( Placement On Vehicle: Engine Cylinder Block ), ( Manufacturer Warranty: 1 Year ), ( Item Length: 18.000 ), ( Item Width: 10.250 ), ( Item Height: 7.250 ), ( Ipn: C314 14-9 ), ( Compatible Year: 1980 1979 1978 1977 ), ( Core Charge: Free No Core Charge ), ( Position: Front Left ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Anchor Engine Mount )

Review ANCHOR Front Left Engine Mount Buick 4.9l V8 Cylinder Ow fits LESABRE 1977–1980

The **Anchor SX-W1SQ Front Left Engine Mount for 1977 1980 Buick LeSabre (4.9L V8)** is a meticulously engineered, high-performance replacement part designed to restore rigidity, reduce engine vibration, and enhance drivability in your classic Buick LeSabre. Crafted from durable, high-grade rubber with a reinforced steel mounting bracket, this mount is engineered to withstand the demands of modern driving conditions while maintaining the precision fit of an original factory component. The SX-W1SQ mount features a robust, contoured design that ensures a secure and stable connection between the engine and the vehicle s frame, minimizing unwanted movement and resonance that can lead to excessive wear on related components like the exhaust manifold, intake manifold, or even the transmission. Ideal for both restoration projects and daily driving enthusiasts, this mount is built to last, offering superior durability compared to standard aftermarket alternatives. Its precise fitment ensures easy installation without the need for modifications, making it a straightforward upgrade for mechanics of all skill levels. Whether you re aiming to eliminate the familiar "clunk" of a worn-out mount, improve throttle response, or simply preserve the integrity of your engine bay, the Anchor SX-W1SQ delivers the strength and reliability needed to keep your 4.9L V8 running smoothly for years to come. Backed by Anchor s reputation for quality and performance, this mount is a trusted choice for Buick enthusiasts seeking a balance of strength, precision, and longevity.

### Pros and Cons of Buying an OEM Anchor SX-W1SQ Front Left Engine Mount for a 1977-1980 Buick LeSabre 4.9L V8

1. **Original Equipment Quality** The Anchor SX-W1SQ is an OEM part, meaning it was designed specifically for your Buick LeSabre. This ensures a proper fit, reducing the risk of misalignment or compatibility issues that can arise with aftermarket alternatives.

2. **Durability and Reliability** OEM parts are typically built to the same high standards as the original components, which means they are often more durable and less likely to fail prematurely compared to cheaper aftermarket options.

3. **Warranty Coverage** If purchased from a reputable dealer or through an authorized seller, the part may come with a warranty, providing peace of mind in case of defects.

4. **Consistency with Factory Specifications** Using an OEM mount ensures that the engine remains properly supported in its original position, which is critical for drivability, vibration control, and longevity of related components like the transmission and suspension.

5. **Easier Installation** Since it is designed for your specific vehicle, installation is straightforward, and you won t need to modify or adapt the part in any way.

6. **Resale Value** If you ever decide to sell your vehicle, having OEM parts can be a selling point for buyers who prefer authenticity or are concerned about long-term reliability.

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1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. The Anchor SX-W1SQ may cost significantly more than a generic engine mount from a third-party manufacturer.

2. **Limited Availability** OEM parts, especially for older vehicles like the 1977-1980 Buick LeSabre, can be harder to find. You may need to order it from a specialty parts dealer, which could take time and may involve shipping costs.

3. **Potential for Counterfeit Parts** If purchasing from an untrusted source (e.g., eBay without verification or unlicensed sellers), there is a risk of receiving a counterfeit or low-quality part that doesn t meet OEM standards.

4. **Overkill for Minor Use Cases** If your engine mount is only slightly worn or if you re replacing it as a precautionary measure, an OEM part might be more than necessary. In such cases, a high-quality aftermarket part could suffice at a lower cost.

5. **No Performance Advantage** Unless your original mount was defective or worn out, upgrading to an OEM part won t improve performance, fuel efficiency, or power. It s primarily a reliability and fitment upgrade.

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Buying the **Anchor SX-W1SQ OEM front left engine mount** for your 1977-1980 Buick LeSabre 4.9L V8 is a solid choice if your primary goal is **reliability, proper fitment, and long-term durability**. The part is designed specifically for your vehicle, ensuring compatibility and reducing the risk of issues down the line. However, the higher cost and potential availability challenges may make it less appealing if you re on a tight budget or can find a well-reviewed aftermarket alternative that meets your needs.

If your engine mount is **visibly damaged, leaking rubber, or causing excessive vibration**, replacing it with the OEM part is a wise investment to prevent further damage to the engine, transmission, or suspension. If the mount is only slightly worn or you re replacing it as a precaution, you might consider a **high-quality aftermarket mount** (e.g., from brands like **Moroso, Fel-Pro, or Melling**) to save money while still ensuring a good fit and performance.

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- **If budget is not a concern and you want the most reliable, long-lasting solution:** Purchase the **Anchor SX-W1SQ OEM engine mount**. Buy from a trusted source like **RockAuto, Summit Racing, or an authorized Buick dealer** to avoid counterfeit parts.

- **If you re looking to save money but still want a reliable part:** Research **aftermarket options** (e.g., **Moroso 13080 or Fel-Pro F10000**) and ensure they are compatible with your vehicle. Check reviews and installation guides to confirm quality.

- **If the mount is only minimally worn:** Consider **delaying replacement** unless you re experiencing symptoms like rattling, engine movement, or transmission issues. Regularly inspect it during maintenance checks.

Ultimately, the OEM part is the **best choice for longevity and peace of mind**, but weigh the cost against your specific needs before deciding.

Details:

Anchor Front Left Engine Mount for 1977 1980 Buick LeSabre 4.9L V8 Cylinder ow: Status: In Stock.

part #: sxw1sq prices

• $29.33-$34.32

specifications engimou:

• for models: Lesabre
• for makes: Buick
• for years: 1977-1980
• brand: Anchor
• mpn: Sx-w1sq
• type: Engine Mount
• placement on vehicle: Engine Cylinder Block
• manufacturer warranty: 1 Year
• item length: 18.000
• item width: 10.250
• item height: 7.250
• ipn: C314 14-9
• compatible year: 1980 1979 1978 1977
• core charge: Free No Core Charge
• position: Front Left
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Anchor Engine Mount

returns engimou:

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

shipping engimou:

• transit: 2-6 Days
• type: Fixed
• cost: $0.00
• service: Standard, Expedited
• class: Standard, Expedited

general engimou:

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

payments engimou:

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

seller engimou:

• rating: 99.6%
• city: Indianapolis, Indiana
• # reviews: 656735

offer engimou:

• availability: In Stock
• options: Ship-to-home
• quantity: 3
• sold: 0
• started: May 14, 2026

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