Mack GU4 Serpentine and V Belts

Your One-Stop Shop For Trusted Mack GU4 Serpentine and V Belts

If you’re in search of Mack GU4 Serpentine and V Belts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 7 Serpentine and V Belts from top brands with prices ranging from $27.49 to $100.99.

Beyond great prices, we stock trusted brands manufacturing all types of Serpentine and V Belts for your Mack GU4. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Driveworks, Dayco, and Gates.

And don’t forget to read customer reviews across all Serpentine and V Belts categories in our catalog. Buy with confidence by leveraging past customer experiences of our aftermarket and OEM parts.

At Advance Auto Parts, we don’t think top quality Serpentine and V Belts have to cost top dollar, and we prove it. Browse our top Mack GU4 Serpentine and V Belts below, order online to ship to your home, or head into your nearest Advance Auto Parts location to get started.

Essential Mack GU4 Serpentine and V Belts

Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 80" Long, 8 Rib Count, Exact Fit (Part No.K080794HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 80" Long, 8 Rib Count, Exact Fit

from

$70.99
Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:
  • Patented material provides peak performance at prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
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Gates – FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt (Part No.K080944HD)

FleetRunner« Heavy-Duty Micro-V« Serpentine Drive Belt

from

$100.99
Gates FleetRunner Micro-V Belts are designed for the toughest applications. FleetRunner construction provides superior flexibility, stability, load capacity, and unsurpassed belt life. Patented materials deliver peak performance at extreme prolonged operating temperatures, making this belt the ultimate problem solver. An advanced blend of EPDM rubber technology withstands the modern threats of deterioration from increased exposure to ozone and water-based coolants. FleetRunner does this all while providing the lowest cost per mile for fleets, including 3/4 and 1 ton pickups.

Product Features:
  • Patented material provides peak performance at prolonged extreme operating temperatures
  • Heavy-duty construction resists cracking and wear, even at extreme temperatures
  • Special compound provides unmatched flexibility, stability, load carrying capacity and belt life
  • Problem solver designed for the toughest applications
  • Consistently outperforms other heavy-duty serpentine belts on the market
  • Engineered to save your fleet money and reduce downtime
  • Tensioner Replacement is Recommended (if equipped)
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Dayco – Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty (Part No.5080795)

Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty

from

$80.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. Engineered for high torque and power pulses, these belts also feature specially treated cords within the belt to resist stretching and ensure length stability.

Product Features:
  • Engineered to handle operating conditions with temperatures up to 130°C (266°F)
  • Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
  • Capable of delivering excellent performance in high torque and high power pulse applications
  • Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
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Dayco – Poly Rib Belt HD Serpentine Belt; 94.5 Long, 8 Rib Count, Heavy Duty (Part No.5080945)

Poly Rib Belt HD Serpentine Belt; 94.5 Long, 8 Rib Count, Heavy Duty

from

$68.99
Produced for heavy-duty vehicles and buses with multiple accessories, Dayco HD poly-V belts are made from EPDM material to resist heat and are compliant with the latest standards, guaranteeing resistance, reliability, low noise and longer service life. En

Product Features:
  • Engineered to handle operating conditions with temperatures up to 130°C (266°F)
  • Designed for multiple accessories such as A/C, power steering pumps, alternators and water pumps
  • Capable of delivering excellent performance in high torque and high power pulse applications
  • Specially formulated treated cord insures length and tension stability on heavy duty diesel engine drives for the life of the belt
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Driveworks – Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty (Part No.795K8)

Poly Rib Belt HD Serpentine Belt; 79.53 Long, 8 Rib Count, Heavy Duty

from

$27.49
This Driveworks v-belt is designed to provide better belt-to-pulley contact. The specialized rubber compound incorporates a high temperature polymer formulated to maximize load carrying requirements and belt life. This Driveworks belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks v-belt delivers long-lasting dependable belt life.

Product Features:
  • Constructed with heat and ozone resistant EPDM rubber
  • Fiber is added to the rib stock to reinforce the rubber and reduce noise from worn and misaligned pulleys
  • Made with treated polyester cord to reduce belt stretch
  • Meets OEM requirements
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Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves (Part No.89103)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves

from

$55.99
Designed to replace idler and tensioner pulleys for serpentine drives in heavy-duty diesel engine applications, Dayco HD idler/tensioner pulleys are machined from high-strength steel or powdered metal material to provide excellent wear resistance under ha

Product Features:
  • Engineered for the demanding drive systems of today’s class 4-8 heavy-duty commercial trucks
  • Premium OE technology to ensure peak performance under extreme conditions
  • Utilizes 3D dimensional computer aided design (CAD) and finite element analysis (FEA) for optimal design and maximum structural integrity
  • Meets or exceeds OE quality
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Serpentine and V Belts Brands You Can Trust For Your Mack GU4

3 trusted brands of Serpentine and V Belts line our shelves, ready to help keep your Mack GU4 running smooth. Below are some of the most popular brands and their top Serpentine and V Belts offerings:

Most Purchased Mack GU4 Serpentine and V Belts from Driveworks

When you buy the most frequently purchased Driveworks brand Serpentine and V Belts, you can be confident it will be the right part for your Mack GU4. Here are the Driveworks Serpentine and V Belts Advanced Auto customers buy the most:
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves
from $55.99
This product is not rated
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves
Drive Belt Idler Assemblies

FAQs for Mack GU4 Serpentine and V Belts

What are the most purchased Serpentine and V Belts for the Mack GU4?

Out of 7 Serpentine and V Belts for the Mack GU4, the most popular in our inventory are:
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves
from $55.99
This product is not rated
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 31.26mm Width, 8 Grooves
Drive Belt Idler Assemblies
V-Ribbed (Heavy Duty) Serpentine Belt: 80" Long, 8 Rib Count, Exact Fit
from $70.99
This product is not rated
V-Ribbed (Heavy Duty) Serpentine Belt: 80" Long, 8 Rib Count, Exact Fit
Serpentine Belts
Poly Rib Belt HD Serpentine Belt; 94.5 Long, 8 Rib Count, Heavy Duty
from $68.99
This product is not rated
Poly Rib Belt HD Serpentine Belt; 94.5 Long, 8 Rib Count, Heavy Duty
Serpentine Belts