1984 Buick Regal Pulleys

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Keep Your 1984 Buick Regal in Top Shape with a Quality Pulley

When it comes to maintaining or upgrading your 1984 Buick Regal, choosing high-quality parts is crucial for ensuring your vehicle stays in top shape, whether you’re tackling a repair or enhancing performance. At Advance Auto Parts, we know how important it is to find the right Pulley for your Regal. We currently carry a top Pulley in stock that is built to last. Whether you’re replacing a damaged Pulley or looking to upgrade, our selection for the 1984 Buick Regal ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

A Reliable Pulley from a Trusted Brand

When it comes to trusted Pulley brands, we’ve got you covered. Our inventory features a Pulley from Litens, a brand you can count on. This Pulley starts at just $19.99 and has a rating of 5.0 stars from over 2 customer reviews. After you purchase your 1984 Buick Regal Pulley you can scroll below to see options other Buick Regal owners are loving. Even with only one Pulley in stock, you can be confident you’re getting the best option available and designed to fit your Regal perfectly, offering both functionality and style.

Explore Related Parts

And while you’re here, don’t forget to check out related part categories like Oil Cooler Hoses and Serpentine and V Belts to complete your upgrade or repair project. At Advance Auto Parts, we’re proud to offer the parts and expertise to keep your 1984 Buick Regal running smoothly and looking great.

Essential 1984 Buick Regal Pulleys

Gates – Gates DriveAlign Belt Drive Idler/Tensioner Pulley, 38027 (Part No.38027)

Gates DriveAlign Belt Drive Idler/Tensioner Pulley, 38027

from

$35.99
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter, 900021A (Part No.900021A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter, 900021A

from

$33.99
This pulley is manufactured by Litens Automotive the original equipment part supplier and the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty polymer construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Autotecnica – Autotecnica Tensioner Pulley, Incl. NTN/NSK bearing, GM1413176 (Part No.GM1413176)

Autotecnica Tensioner Pulley, Incl. NTN/NSK bearing, GM1413176

from

$16.49
Autotecnica offers high-quality aftermarket parts for a wide variety of Asian and North American passenger cars and trucks, include braking, cooling, driveline, electrical, engine, fuel, HVAC, steering, and suspension categories. Autotecnica is the smart choice. Whether you’re a DIY enthusiast or professional technician in need of replacement parts that meet OEM specifications, Autotecnica is an excellent alternative to expensive €œGenuine€ components.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A (Part No.906003A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A

from

$19.99
This pulley is manufactured by Litens Automotive the original equipment part supplier and the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Dayco – Idler Pulley, Dayco, 89146 (Part No.89146)

Idler Pulley, Dayco, 89146

from

$33.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear & tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
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Dayco – Idler Pulley, Dayco, 89009 (Part No.89009)

Idler Pulley, Dayco, 89009

from

$24.99
Dayco idler/tensioner pulleys are built with smoother surfaces and tighter dimensional tolerances, which translates to less vibration and longer belt life. In addition to stamped, forged steel and powdered metal pulleys, Dayco also designs ultra-strong plastic pulleys with specially formulated glass-filled polymers that resist wear and tear. Premium lubricated ball bearings and double high temperature seals ensure peak bearing performance, the most critical element of a pulley’s service life.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter, 900029A (Part No.900029A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter, 900029A

from

$43.99
This pulley is manufactured by Litens Automotive the original equipment part supplier and the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter, 900027A (Part No.900027A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter, 900027A

from

$27.99
This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Gates – Gates DriveAlign Belt Drive Idler/Tensioner Pulley, 38006 (Part No.38006)

Gates DriveAlign Belt Drive Idler/Tensioner Pulley, 38006

from

$35.49
Gates is a leading manufacturer of Original Equipment (OE) idler pulleys. Gates DriveAlign(R) Idler Pulleys meet or exceed OE specifications. High quality, high strength bearings run cooler and last longer than original bearings. DriveAlign Idler Pulleys are built to last by resisting dirt, salt, and other under-hood contaminants. Designed for use on automobiles and light trucks as locked center tensioning, automatic belt tensioning and idler pulleys.
See More

Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter, 900203A (Part No.900203A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter, 900203A

from

$43.99
This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty polymer construction for long life and trouble-free performance. Ideal for Nissan power steering applications. Supplied with a new washer/dust shield. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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ACDelco – ACDelco Serpentine Idler/Tensioner Pulley: Direct Fit, Steel, 88.9 mm Diameter, 15-20676 (Part No.15-20676)

ACDelco Serpentine Idler/Tensioner Pulley: Direct Fit, Steel, 88.9 mm Diameter, 15-20676

from

$33.99
ACDelco Gold (Professional) Accessory Drive Belt Idler Pulleys are a high quality alternative to Original Equipment (OE) parts. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.
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Dorman – Dorman Idler Pulley (Pulley only), 419-602 (Part No.419-602)

Dorman Idler Pulley (Pulley only), 419-602

from

$14.99
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Dorman – Dorman Idler Pulley (Pulley Only), 419-640 (Part No.419-640)

Dorman Idler Pulley (Pulley Only), 419-640

from

$32.99
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 900053A (Part No.900053A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 900053A

from

$23.99
This pulley is manufactured by Litens Automotive the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Dorman – Dorman Idler Pulley (Pulley only), 419-603 (Part No.419-603)

Dorman Idler Pulley (Pulley only), 419-603

from

$12.79
This accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
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Most Popular Belt Tensioner Pulley for 1984 Buick Regals

Enhance your 1984 Buick Regal with this popular Belt Tensioner Pulley we have in stock, for $19.99.

Litens – Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A (Part No.906003A)

Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A

from

$19.99
This pulley is manufactured by Litens Automotive the original equipment part supplier and the inventor of the first automatic belt tensioner in 1979 and today the world’s largest supplier of Original Equipment (O.E.) belt tensioning and routing products. This pulley is produced for serpentine belt routing applications and as the pulley component on automatic tensioner applications. This pulley conforms to original equipment material, tolerances, and specifications. The part is made in Canada using the O.E. specified design and meets all performance and durability requirements. Heavy duty thermoplastic construction for long life and trouble-free performance. Litens is the world’s largest supplier of original equipment (O.E.) power transmission products. At Litens, we design systems that are more efficient, resulting in tangible fuel economy/emissions benefits. Litens holds over 2000 patents and continues to respond to the ever-changing automotive industry by investing heavily in new technology, facilities, and people. 90% of our line is made of products coming from the OE manufacturer, which makes the Litens Tensioning Products portfolio the purest OE tensioning line in the North American aftermarket.
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Top-Rated Pulley Brands For Your 1984 Buick Regal

When it comes to finding the perfect Pulley for your 1984 Buick Regal, Advance Auto Parts has you covered with our Pulley from Litens. This popular brand is known for its exceptional customer ratings and competitive prices, under $19.99. Purchasing a Pulley from us here at Advance Auto Parts is a smart move for both you and your 1984 Buick Regal, providing peace of mind with parts that meet or exceed OEM standards.

A Reliable Litens Pulley For Your 1984 Buick Regal

If you’re looking for a top-quality Pulley for your 1984 Buick Regal, Advance Auto Parts has exactly what you need with our Litens Pulleys. This Pulley has both durability and a precision fit. Coming in at only $19.99, this is the perfect Pulley for your needs and budget. Litens Pulleys for the 1984 Buick Regal come highly rated, with over 1 customer reviews. Choosing a Litens Pulley from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A
from $19.99
(1)
Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A
“Easy install – fix noise issue from bad bearing.”

FAQs for 1984 Buick Regal Pulleys

What’s the price range for 1984 Buick Regal Pulleys?

We currently have just one Pulleys for the 1984 Buick Regal in stock: Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A and it costs $19.99.

Does Advance Auto Parts sell Pulleys for other Buick Regal model years?

Yes, we carry Pulleys for 27 model years of Buick Regals between 1982 and 2017. The following model years are the most popular for Pulley purchases: 2017, 2016, 2015, 2013, 2012, 2011, 2004, 2003, and 2002.

What are the top-rated Pulleys that fit the 1984 Buick Regal?

The one 1984 Buick Regal Pulley we have in stock is the Litens Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter, 906003A. It is rated 5 stars and costs $19.99.

What types of Pulleys do you sell for my 1984 Buick Regal?

We currently have just 1 Pulley in stock for a 1984 Buick Regal, and as of 8/2/26, it is a Belt Tensioner Pulley.

Can I get help with 1984 Buick Regal Pulley orders?

Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about Buick Pulleys and more.

What is your return policy for Buick Regal Pulleys?

Advance Auto Parts keeps returns simple. For new Buick Regal Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.