1984 Toyota 4Runner Pulleys

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Keep Your 1984 Toyota 4Runner in Top Shape with a Quality Pulley

When it comes to maintaining or upgrading your 1984 Toyota 4Runner, 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 4Runner. 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 Toyota 4Runner ensures you’ll find exactly what you need to keep your vehicle looking and performing its best.

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 Toyota 4Runner running smoothly and looking great.

Essential 1984 Toyota 4Runner Pulleys

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 81mm Diameter (Part No.900046A)

Idler/Tensioner Pulley: Direct Fit, Steel, 81mm Diameter

from

$27.49
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:
  • 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.
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Autotecnica – Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing (Part No.GM1413162)

Acc. Belt Idler Pulley, 90mm OD x 16.95mm ID x 30mm; With NTN/NSK Bearing

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:
  • 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)
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Litens – Tensioner Pulley: Direct Fit, Steel, 102mm Diameter (Part No.900343A)

Tensioner Pulley: Direct Fit, Steel, 102mm Diameter

from

$50.99
This pulley is manufactured by Litens Automotive – 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 conforms to original equipment material and tolerance specs and meets performance and durability requirements. This pulley designed for Lexus/Toyota applications is constructed of high-grade steel for long life and optimum 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:
  • Manufactured by the world’s largest Original Equipment supplier of accessory drive tensioners and pulleys.
  • Heavy Duty Steel Pulley
  • Precision steel stamping with close tolerance ball bearing pocket.
  • Electro-deposited coating (e-coat) for superior corrosion resistance.
  • Running surface designed and engineered for proper belt tracking.
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Dorman – Idler Pulley (Pulley only) (Part No.419-602)

Idler Pulley (Pulley only)

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:
  • 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
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Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter (Part No.900052A)

Idler/Tensioner Pulley: Direct Fit, Steel, 90mm Diameter

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:
  • 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.
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INA US – ACC DRV BELT TNSPLLY (Part No.FT10831)

ACC DRV BELT TNSPLLY

from

$54.99
ACC DRV BELT TNSPLLY

Litens – Tensioner Pulley: Direct Fit, Steel, 91mm Diameter, with Hardware (Part No.900593A)

Tensioner Pulley: Direct Fit, Steel, 91mm Diameter, with Hardware

from

$234.99
This Litens V-belt pulley is manufactured by one of the largest original equipment pulley suppliers to ensure proper fit and performance. This aftermarket power steering tensioning pulley assembly is also manufactured by the original equipment pulley supplier for serpentine belt routing applications on Toyota ‘s with 2.4L engines. The heavy duty steel pulley conforms to original equipment material, tolerances, and specifications. This replacement part is made to the O.E. specified design and meets all performance and durability requirements. The pulley is supplied with all tensioning hardware (nut, bolt, washer, tensioning screw) as the original. Most common O.E. Number – 4435035010 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:
  • Manufactured by one of the world’s largest Original Equipment suppliers of accessory drive tensioners and pulleys.
  • Heavy Duty Steel Pulley with close tolerance ball bearing pocket and Electro-deposited coating for superior corrosion resistance.
  • Precision steel stamping with close tolerance ball bearing pocket.
  • Electro-deposited coating (e-coat) for superior corrosion resistance.
  • Running surface designed and engineered for proper belt tracking.
  • 91mm O.D.; 20mm I.D.; 19mm width for a Rib Serpentine belt, Smooth running surface – non flanged, Heavy Duty Steel construction
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Dayco – Idler Pulley, Dayco (Part No.89055)

Idler Pulley, Dayco

from

$34.99
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:
  • 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
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Dayco – Idler Pulley, Dayco (Part No.89175)

Idler Pulley, Dayco

from

$32.99
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:
  • 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
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Most Popular Belt Tensioner Pulley for 1984 Toyota 4Runners

Enhance your 1984 Toyota 4Runner with this popular Belt Tensioner Pulley we have in stock, for $27.49.

Litens – Idler/Tensioner Pulley: Direct Fit, Steel, 81mm Diameter (Part No.900046A)

Idler/Tensioner Pulley: Direct Fit, Steel, 81mm Diameter

from

$27.49
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:
  • 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.
See More

FAQs for 1984 Toyota 4Runner Pulleys

What’s the price range for 1984 Toyota 4Runner Pulleys?

We currently have just one Pulleys for the 1984 Toyota 4Runner in stock: Idler/Tensioner Pulley: Direct Fit, Steel, 81mm Diameter and it costs $27.49.

Does Advance Auto Parts sell Pulleys for other Toyota 4Runner model years?

Yes, we carry Pulleys for 39 model years of Toyota 4Runners between 1985 and 2024. The following model years are the most popular for Pulley purchases: 2022, 2021, 2020, 2019, 2018, 2017, 2016, 2015, and 2014.

What types of Pulleys do you sell for my 1984 Toyota 4Runner?

We currently have just 1 Pulley in stock for a 1984 Toyota 4Runner, and as of 6/2/26, it is a Belt Tensioner Pulley.

Can I get help with 1984 Toyota 4Runner Pulley orders?

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

What is your return policy for Toyota 4Runner Pulleys?

Advance Auto Parts keeps returns simple. For new Toyota 4Runner Pulleys and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.