DORMAN OE SOLUTIONS SX-4439 Engine Harmonic Balancer Reatta 3.8L V6 Cylinder Yc

( Brand: Dorman Oe Solutions ), ( Manufacturer Part Number: SX-4439 ), ( Manufacturer Warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part ), ( Item Weight: 8.3600 ), ( Ipn: C709 37-36 ), ( Placement On Vehicle: Engine Cylinder Block ), ( Compatible Model: Reatta ), ( Compatible Year: 1990 1989 1988 ), ( Core Charge: Free No Core Charge ), ( Type: Engine Harmonic Balancer ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Dorman Engine Harmonic Balancer )

Review DORMAN OE SOLUTIONS Engine Harmonic Balancer Buick Reatta 3.8l V6 Cylinder Yc fits 1988–1990

Dorman SX-4439 Engine Harmonic Balancer for 1988-1990 Buick Reatta 3.8L V6 Cylinder YC

Experience smooth and reliable engine performance with the Dorman SX-4439 Engine Harmonic Balancer, specifically designed for 1988-1990 Buick Reatta vehicles equipped with a 3.8L V6 cylinder (YC engine). This precision-engineered component is an essential upgrade for maintaining optimal engine health and longevity.

The Dorman SX-4439 engine balancer is a high-quality replacement part that works in harmony with your engine's crankshaft to reduce unwanted vibrations and noise. Manufactured to meet or exceed original equipment specifications, this balancer ensures a perfect fit and smooth operation.

Crafted from durable materials, the Dorman SX-4439 engine balancer is designed to withstand the rigors of daily driving and provide long-lasting performance. Its robust construction and precision-machined pulley ensure a secure and reliable connection to the crankshaft, while its resilient rubber damper absorbs harmful vibrations, protecting key engine components from premature wear and failure.

Installing the Dorman SX-4439 engine balancer is straightforward, thanks to its user-friendly design and clear installation instructions. With this replacement part, you can restore your Buick Reatta's engine to its original smoothness and reliability, ensuring a peaceful and enjoyable driving experience.

Invest in the Dorman SX-4439 Engine Harmonic Balancer and enjoy the peace of mind that comes from knowing your engine is running at its best. With this premium replacement part, you're not just enhancing your vehicle's performance you're investing in its long-term health and longevity. Upgrade today and experience the difference a high-quality engine balancer can make.

1. OEM-style replacement: The Dorman SX-4439 is designed to fit and function like the original equipment manufactured by Buick, ensuring a proper fit and performance.

2. Improved engine balance: A properly functioning harmonic balancer helps reduce engine vibration, which can lead to a smoother driving experience and potentially prolong the life of other engine components.

3. Solves common failure points: The balancer is known to be a weak point on the Buick Reatta, with many reporting failure. Replacing it with the Dorman SX-4439 can help prevent future issues.

4. Backed by Dorman's warranty: The Dorman SX-4439 comes with a limited lifetime warranty, providing peace of mind and ensuring the product's quality.

1. Potential for fitment issues: Although designed to be an OEM-style replacement, there may still be minor differences that could cause issues during installation.

2. Price: Compared to some aftermarket alternatives, the Dorman SX-4439 may be more expensive. However, the quality and warranty may justify the cost for some.

3. Non-upgrade potential: Since the Dorman SX-4439 is designed to fit the original engine, it may not be suitable for engine upgrades or swaps in the future.

The Dorman SX-4439 Engine Harmonic Balancer is a high-quality OEM-style replacement for the Buick Reatta, addressing a common weak point in the engine and providing a smoother driving experience. While it may be pricier than some alternatives, its warranty and proven fitment make it a strong choice for most Buick Reatta owners. However, potential fitment issues and the lack of upgrade potential should be considered before making a purchase.

If you are looking for a reliable and OEM-style replacement for your Buick Reatta's harmonic balancer, the Dorman SX-4439 is a solid choice. However, it is essential to ensure compatibility with your specific vehicle and consider the price and potential upgrade needs before making a purchase.

Details:

Dorman Engine Harmonic Balancer for 1988 - 1990 Buick Reatta 3.8L V6 Cylinder yc: Status: In Stock.

part #: sx4439 prices

• $25.07-$99.27

specifications cranshafengin:

• for makes: Buick
• for years: 1988-1990
• brand: Dorman Oe Solutions
• mpn: Sx-4439
• manufacturer warranty: 1 Year / 2 Years / 3 Years / 5 Years Depending On Part
• item weight: 8.3600
• ipn: C709 37-36
• placement on vehicle: Engine Cylinder Block
• compatible model: Reatta
• compatible year: 1990 1989 1988
• core charge: Free No Core Charge
• type: Engine Harmonic Balancer
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Dorman Engine Harmonic Balancer

payments cranshafengin:

• other
• credit card: Discover
• wallet: Paypal

offer cranshafengin:

• sold: 0
• quantity: 2
• options: Ship-to-home
• started: June 5, 2025
• availability: In Stock

shipping cranshafengin:

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

seller cranshafengin:

• city: Indianapolis, Indiana
• rating: 98.8%
• # reviews: 556800

returns cranshafengin:

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

general cranshafengin:

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

Dorman Oe Solutions SX-4439 Is Similar To:

• 0019495149439 0019495149439 Dorman 594-113s Harmonic Balancer (32.1% similar) The ductile steel construction allows for improved tensile and impact strength, safeguarding engine maintaining fuel efficiency year after. Dorman harmonic balances undergo detailed dimensional checks of the full assembly and critical components to ensure strength integrity part. Search by year. ...(February 10th, 2017)
• 0019495149484 0019495149484 Dorman 594-081s Harmonic Balancer (32.1% similar) Search by make. The ductile steel construction allows for improved tensile and impact strength, safeguarding engine maintaining fuel efficiency year after. Search by year. Search by model...(February 10th, 2017)
• 0019495250999 0019495250999 Dorman 594309 Harmonic Balancer (35% similar) Search by year. Search by model. Search by make...(February 9th, 2017)
• 0019495489443 0019495489443 Dorman 594-355 Harmonic Balancer (32.3% similar) Dorman harmonic balances undergo detailed dimensional checks of the full assembly and critical components to ensure strength integrity part. Search by year. Search by make. Search by model...(January 18th, 2017)
• 054 01001 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Odyssey Accord (29.5% similar) Price is for 1 - adjust quantity in cart...(July 6th, 2018)
• 054 21017 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Civic Del (24.7% similar) All products are covered by manufacturers warranty. Listing data is catalog provider. 24X7 online...(July 26th, 2018)
• 054 21018 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda (29.8% similar) 24X7 online. Listing data is catalog provider. All products are covered by manufacturers warranty...(July 26th, 2018)
• 054 21019 602 Wd Express Dorman Engine Crankshaft Pulley Fits Honda Accord (30.9% similar) Listing data is catalog provider. 24X7 online. All products are covered by manufacturers warranty...(September 13th, 2018)
• 054 38001 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Frontier Xterra (24.9% similar) All products are covered by manufacturers warranty. 24X7 online. Listing data is catalog provider...(July 26th, 2018)
• 054 38005 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Altima (29.5% similar) All products are covered by manufacturers warranty. 24X7 online. Listing data is catalog provider...(July 26th, 2018)
• 054 38006 602 Wd Express Dorman Engine Crankshaft Pulley Fits Nissan Quest Maxima (28.6% similar) 24X7 online. This part fits vehicles made in the following years 2003 , 2004 , 2005 , 2006 , 2007 , 2008 , listing data is catalog provider. All products are covered by manufacturers warranty...(July 26th, 2018)