1986 Buick Riviera Pulleys
Keep Your 1986 Buick Riviera in Top Shape with Quality Pulleys
Whether you’re repairing or upgrading your Pulley, using high-quality parts is key to keeping your 1986 Buick Riviera looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including and . Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Top-Rated Pulleys from Trusted Brands
Looking for a reliable Pulley? We’ve got you covered with options from brands you know and trust like Litens, Dayco, and Dorman. For example, Litens Pulleys start at just $19.99 with an average 4.7 star rating. Dayco and Dorman offer similar pricing and quality, backed by strong customer feedback. With over 1,136 reviews and a solid 4 star average, you can shop with confidence knowing other Buick Riviera owners approve.
Competitive Prices and Extensive Inventory
The average price for a 1986 Buick Riviera Pulley at Advance Auto Parts is around $21.79, with a range that starts at $14.99 and goes up to $31.99. With 5 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing and Idler Pulley (Pulley only) start at just $14.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Pulley, don’t forget to check out other key components like Belt Tensioners and Serpentine and V Belts. At Advance Auto Parts, we’re here to help you keep your 1986 Buick Riviera in peak condition, inside and out.
Essential 1986 Buick Riviera Pulleys
Autotecnica – Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing (Part No.GM1413162)
from
$19.99
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 ¿Genuine¿ components.
Product Features:
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Product Features:
- Fitted with a high-quality NTN/NSK brand bearing for smooth operation and long life
- Guaranteed fitment
- Manufactured to OE idler pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and vibration
- Durable surface coating resists corrosion (metal models)
Dorman – Idler Pulley (Pulley only) (Part No.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.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dorman – Idler Pulley (Pulley only) (Part No.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.
Product Features:
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Product Features:
- Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter (Part No.900052A)
from
$31.99
This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction. 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.
Product Features:
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Product Features:
- Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
- Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
- Installation instructions included.
Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 76mm Diameter (Part No.900022A)
from
$34.49
This Litens pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This pulley is produced for serpentine belt routing applications and conforms to original equipment material, tolerances, and specifications. This replacement part is made in the U.S.A. to the O.E. specified design and meets all performance and durability requirements. Heavy duty steel construction. 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.
Product Features:
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Product Features:
- Manufactured by one of the largest original equipment part suppliers in the world to ensure proper form, fit, and performance.
- Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance
- Installation instructions included.
Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38006)
from
$32.99
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.
Product Features:
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Product Features:
- Steel and thermoplastic construction designed with tight manufacturing tolerances to deliver great durability and quality performance
- Designed to last with superior resistance to dirt, salt, chemicals and other engine compartment contaminants.
- Original equipment quality that fits virtually any domestic or imported vehicle on the market
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation in difficult conditions
Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38015)
from
$40.99
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.
Product Features:
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Product Features:
- Constructed from steel and thermoplastic designed to strict manufacturing tolerances for high durability and quality performance.
- Built to last thanks to superior resistance to dirt, salt, chemicals and other contaminants that can be found under the hood
- Original equipment quality suitable for virtually all domestic or imported vehicles in the current vehicle fleet
- The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
- High-end bearings eliminate bearing noise
- Mounting hardware included for some common applications
- Reliable operation in difficult conditions
Dayco – Idler Pulley, Dayco (Part No.89001)
from
$21.99
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.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Dayco – Idler Pulley, Dayco (Part No.89007)
from
$30.49
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.
Product Features:
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Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38001)
from
$32.99
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.
Product Features:
See More
Product Features:
- Steel and thermoplastic construction designed with tight manufacturing tolerances to deliver great durability and quality performance
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- Original equipment quality suitable for virtually all domestic or imported vehicles in the current vehicle fleet
- Bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high under hood temperatures
- High-quality bearings eliminate noise
- Mounting hardware included for some popular applications
- Reliable operation in difficult conditions
Autotecnica – Tensioner Pulley, Incl. NTN/NSK bearing (Part No.GM1413176)
from
$10.99
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 ¿Genuine¿ components.
Product Features:
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Product Features:
- Fitted with a high-quality NTN/NSK brand bearing for smooth operation and long life
- Guaranteed fitment
- Manufactured to OE tensioner pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and vibration
- Durable surface coating resists corrosion (metal models)
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter (Part No.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.
Product Features:
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Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter (Part No.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.
Product Features:
See More
Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Dayco – Idler Pulley, Dayco (Part No.89010)
from
$30.99
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.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38027)
from
$34.99
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.
Product Features:
See More
Product Features:
- Steel and thermoplastic construction designed to tight manufacturing tolerances for high durability and quality performance
- Built to last thanks to superior resistance to dirt, salt, chemicals and other contaminants that can be found under the hood
- OE-quality fit for virtually every domestic or import vehicle on the road today
- The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
- Premium bearings eliminate bearing noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Dayco – Idler Pulley, Dayco (Part No.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.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 82mm Diameter (Part No.900021A)
from
$31.49
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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Gates – DriveAlign Belt Drive Idler/Tensioner Pulley (Part No.38009)
from
$25.99
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.
Product Features:
See More
Product Features:
- Constructed from steel and thermoplastic designed to strict manufacturing tolerances for high durability and quality performance.
- Built to last with a superior resistance to dirt, salt, chemicals and other under-hood contaminants
- Original equipment quality suitable for virtually all domestic or imported vehicles in the current vehicle fleet
- The bearings meet or exceed OE standards with application-specific speed and load requirements, to withstand high temperatures under the hood.
- High-quality bearings eliminate noise
- Mounting hardware included for some popular applications
- Reliable operation under severe conditions
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 76mm Diameter (Part No.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.
Product Features:
See More
Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- OE-spec sealed ball bearings with synthetic grease and double lip seals for long life
Dayco – Idler Pulley, Dayco (Part No.89006)
from
$31.99
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.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Popular 1986 Buick Riviera Pulleys Categories
Most Popular Belt Tensioner Pulleys for 1986 Buick Rivieras
Enhance your 1986 Buick Riviera with one of the 2 Belt Tensioner Pulleys we have in stock, starting at just $19.99.
Litens – Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter (Part No.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.
Product Features:
See More
Product Features:
- Manufactured by Litens, the largest original equipment tensioner and pulley supplier in the world, to ensure proper form, fit, and performance.
- Heavy Duty Glass Reinforced Polymer Pulley for optimized dimensional control and running surface durability
- Installation instructions included.
Dayco – Idler Pulley, Dayco (Part No.89006)
from
$31.99
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.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Best-Selling 1986 Buick Riviera Idler Pulleys
Upgrade your Riviera with one of our 3 best-selling Idler Pulleys, earning an average 3.75 stars rating across 51 reviews.
Dorman – Idler Pulley (Pulley only) (Part No.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.
Product Features:
See More
Product Features:
- Direct replacement – this accessory drive belt tensioner pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality – reliable replacement for an original pulley that has failed due to vibration or corrosion
- Durable construction – this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality – backed by team of product experts in the United States and more than a century of automotive experience
Dayco – Idler Pulley, Dayco (Part No.89001)
from
$21.99
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.
Product Features:
See More
Product Features:
- Designed for the majority of automotive vehicle applications on the road today
- High-quality materials help resist wear and improve belt life
- Features premium lubricated bearings to extend service life
- Meets or exceeds OE quality
Autotecnica – Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing (Part No.GM1413162)
from
$19.99
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 ¿Genuine¿ components.
Product Features:
See More
Product Features:
- Fitted with a high-quality NTN/NSK brand bearing for smooth operation and long life
- Guaranteed fitment
- Manufactured to OE idler pulley dimensions for proper clearances and belt alignment
- High-strength alloy or composite pulley construction withstands brutal engine heat and vibration
- Durable surface coating resists corrosion (metal models)
Top-Rated Pulley Brands For Your 1986 Buick Riviera
When it comes to finding the perfect Pulley for your 1986 Buick Riviera, Advance Auto Parts has you covered with a wide selection of high-quality OEM and aftermarket options from 4 trusted brands. We carry the most popular Pulley brands including Litens, Dayco, and Dorman, and more, all known for their exceptional customer ratings (average brand rating of 4.7 stars) and competitive prices, as low as $14.99. Purchasing a Pulley from us here at Advance Auto Parts is a smart move for both you and your 1986 Buick Riviera, providing peace of mind with parts that meet or exceed OEM standards.
Popular Litens 1986 Buick Riviera Pulleys
If you’re looking for a top-quality Pulley for your 1986 Buick Riviera, Advance Auto Parts has exactly what you need with our selection of Litens Pulleys. We have 1 Litens Pulleys in stock for this fitment, all known for their durability and precision fit. With prices starting at just $19.99, you’ll find the perfect Pulley for your needs and budget. Litens Pulleys for the 1986 Buick Riviera come highly rated, with over 1 customer reviews and an impressive average rating of 4.7 stars. Choosing a Litens Pulley from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
from
$19.99
(1)
Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter
“Easy install – fix noise issue from bad bearing.”
Top-Quality Dayco 1986 Buick Riviera Pulleys
For those in search of a high-quality Pulley for their 1986 Buick Riviera, Advance Auto Parts offers a great selection of Dayco Pulleys. With 1 Dayco Pulleys in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Pulleys start at just $31.99, giving you a range of options to suit your budget. Backed by over 516 customer ratings and an average rating of 4.5 stars, Dayco Pulleys provide both reliability and excellent performance. Choosing a Dayco Pulley from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
FAQs for 1986 Buick Riviera Pulleys
What are the best-selling Pulleys for 1986 Buick Rivieras?
Out of 5 Pulleys that fit 1986 Buick Rivieras, the following parts are the top sellers:
- Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing (50200971) – $19.99
- Idler Pulley (Pulley only) (10041701) – $14.99
What’s the price range for 1986 Buick Riviera Pulleys?
The prices of Pulleys for the 1986 Buick Riviera range from $14.99 up to $31.99 for the most premium parts.
What is the average price of a Pulley for a 1986 Buick Riviera?
The average price for Pulleys for the 1986 Buick Riviera is $21.79. Keep in mind the variety of part types within our Pulley category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Pulleys for other Buick Riviera model years?
What are the cheapest Pulleys for my 1986 Buick Riviera?
The cheapest 1986 Buick Riviera Pulleys we carry are:
- Idler Pulley (Pulley only) (10041701) – $14.99
- Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter (10457754) – $19.99
- Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing (50200971) – $19.99
- Idler Pulley, Dayco (3911306) – $21.99
- Idler Pulley, Dayco (3911314) – $31.99
Does Advance Auto Parts sell Pulleys for any other 1986 Buick models?
Yes. We stock Pulleys for 6 other popular 1986 Buick models. Some of the most popular are 1986 Century Pulleys, 1986 LeSabre Pulleys, 1986 Skylark Pulleys, 1986 Electra Pulleys, and 1986 Skyhawk Pulleys.
What are the top-rated Pulleys that fit the 1986 Buick Riviera?
Based on 1,136 reviews by customers, our 1986 Buick Riviera Pulleys have an average customer rating of 4 stars. These are the highest-rated categories of Pulleys for the 1986 Buick Riviera and their top-rated products:
- Belt Tensioner Pulleys
- Idler/Tensioner Pulley: Direct Fit, Thermoplastic, 90mm Diameter (10457754) – $19.99
- Idler Pulley, Dayco (3911314) – $31.99
- Idler Pulleys
- Idler Pulley (Pulley only) (10041701) – $14.99
- Idler Pulley, Dayco (3911306) – $21.99
What types of Pulleys do you sell for my 1986 Buick Riviera?
As of 3/1/26, these are some of the most in-demand types of Pulleys for a 1986 Buick Riviera:
Can I get help with 1986 Buick Riviera 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 Riviera Pulleys?
Advance Auto Parts keeps returns simple. For new Buick Riviera Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.