Freightliner FLD120SD Serpentine and V Belts

Your One-Stop Shop For Trusted Freightliner FLD120SD Serpentine and V Belts

If you’re in search of Freightliner FLD120SD Serpentine and V Belts aftermarket or OEM parts, consider your search over! Advance Auto Parts carries 48 Serpentine and V Belts from top brands with prices ranging from $4.99 to $132.99.

Beyond great prices, we stock trusted brands manufacturing all types of Serpentine and V Belts for your Freightliner FLD120SD. Of the 3 OEM and aftermarket parts brands we carry, some of the most popular are Dayco, Gates, and Driveworks.

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 Freightliner FLD120SD 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 Freightliner FLD120SD Serpentine and V Belts

Gates – Micro-V« Serpentine Drive Belt (Part No.K080830)

Micro-V« Serpentine Drive Belt

from

$55.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • Tensioner Replacement is Recommended (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
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Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit (Part No.K080991HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit

from

$85.99
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; 57.09 Long, 8 Rib Count, Heavy Duty (Part No.5080570)

Poly Rib Belt HD Serpentine Belt; 57.09 Long, 8 Rib Count, Heavy Duty

from

$56.99
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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Gates – V-Ribbed (Heavy Duty) Serpentine Belt: 50.725" Long, 10 Rib Count, Exact Fit (Part No.K100502HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 50.725" Long, 10 Rib Count, Exact Fit

from

$67.99
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 – V-Ribbed (Heavy Duty) Serpentine Belt: 72.875" Long, 6 Rib Count, Exact Fit (Part No.K060723HD)

V-Ribbed (Heavy Duty) Serpentine Belt: 72.875" Long, 6 Rib Count, Exact Fit

from

$132.99
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)
See More

Dayco – Poly Rib Belt Serpentine Belt; 58.5 Long, 6 Rib Count (Part No.5060585)

Poly Rib Belt Serpentine Belt; 58.5 Long, 6 Rib Count

from

$25.49
Constructed with aramid reinforced EPDM compounds, the Dayco poly-V serpentine belt delivers  more than just OE quality. Developed through extensive laboratory and road testing, the rib profile in this EPDM belt has been engineered to conform to high mileage, worn or misaligned drives and helps eliminate noisy belt conditions. Dayco poly rib serpentine belts offer extensive flexibility and longer service life, while handling higher workloads and temperatures.

Product Features:
  • Provides full coverage for today’s light-duty vehicle market, especially vehicles with troublesome drives
  • Engineered to help address noise issues caused by the belt drive 
  • Capable of handling more extreme temperatures and workloads
  • Made in the USA
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Dayco – Heavy Duty Serpentine Belt; 58 Long, 10 Rib Count (Part No.5100580SC)

Heavy Duty Serpentine Belt; 58 Long, 10 Rib Count

from

$45.49
Developed using real-world track data, the Dayco supercharger belt is engineered with a proprietary EPDM construction with aramid cords and either 8 or 10 ribs depending on application. This belt is designed for late model high-performance supercharged street cars like ZR1 Corvettes, Shelby Mustangs and SRT Hellcat applications and is part of a line of racing belts engineered to provide maximum performance under the most extreme conditions. Comprised of specially blended compounds that are application specific, these belts are some of the strongest, most flexible belts on the market today.

Product Features:
  • Aramid fiber loaded EPDM construction and high stiffness PET cords eliminate belt stretch 
  • Proven to provide extreme durability and reduced slip under high boost conditions 
  • Tested by top level Drag Pak competitors, including Watson Racing, using roots style superchargers 
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Gates – Micro-V« Serpentine Drive Belt (Part No.K080991)

Micro-V« Serpentine Drive Belt

from

$37.99
Import or domestic, car or truck, every vehicle can depend on the superior quality of Gates precision fit Micro-V belts. With advanced technology that matches the OE size, construction and materials, Gates Micro-V ensures optimal vehicle performance.

Product Features:
  • Special belt construction eliminates belt noise, reduces tension loss and solves problem drive applications
  • EPDM rubber constructions resist cracking on the rib surface
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • Tensioner Replacement is Recommended (if equipped)
  • Unique form grinding of each individual belt assures precise dimensional control.
  • Meets or exceeds SAE J1459, SAE J2432, and SAE J1596 specifications.
See More

Dayco – Bottom Cog V-Belt: 50" Long, Exact Fit Premium Quality (Part No.17500)

Bottom Cog V-Belt: 50" Long, Exact Fit Premium Quality

from

$25.49
Dayco® High Performance V-Belt is the workhorse of the heavy-duty industry. Polyester cord provides maximum power transfer and tension holding capability for the life of the belt. The laminated construction helps absorb greater shock loads associated with diesel engines. These Dayco® High Performance V-Belt advantages translate into less downtime, lower maintenance costs, and increased dependability. Dayco’s High Performance V-Belt meets or exceeds SAE J636 and J637 specifications.

Product Features:
  • The High Performance V-Belt design delivers more flexibility and increases airflow around the belt, so it runs cooler and lasts longer than most competitive belts
  • Polyester cord provides maximum power transfer and tension holding capability for the life of the belt
  • The laminated construction helps absorb greater shock loads associated with diesel engines
  • Made with specially formulated rubber compounds, this belt is highly resistant to extreme under hood temperatures that can cause premature damage to under engineered rubber compounds
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Gates – FleetRunner« Heavy-Duty V-Belt (Part No.9500HD)

FleetRunner« Heavy-Duty V-Belt

from

$39.99
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 extremely prolonged operating temperatures
  • Heavy-duty construction resists cracking, wear, oil and heat
  • Special compound provides unmatched stability, load carrying capacity and belt life
  • Unique undercord notch pattern offers increased flexibility for smaller diameter pulleys
  • Problem solver for troubled drives
  • Engineered to save your fleet money and reduce downtime
  • Meets RMA oil and heat resistant standards and static conductivity requirements
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Gates – Automotive XL« High Capacity V-Belt (Part No.9500)

Automotive XL« High Capacity V-Belt

from

$29.49
Replacement belt for the most demanding engine drives. Due to thermal forces, this variable notched belt actually tightens on the drive as it gets hot. This results in improved belt performance by reducing tension decay and noise.

Product Features:
  • Fiber-loaded rubber stock adds flexibility along the length of the belt and provides greater lateral stability in the pulley
  • Form-ground to ensure precise top width and sidewall dimensional control for proper fit to the pulley
  • Thermally-active tensile cords for maintenance-free performance when properly installed and tensioned
  • Resists oil, heat, ozone, weather and aging for improved belt life
  • Meets or exceeds SAE J636C specifications
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Driveworks – Automotive V-Belt (Part No.50017)

Automotive V-Belt

from

$4.99
The Driveworks V-Belt is manufactured with top quality components to deliver the maximum power and performance on all passenger cars and light duty trucks in service today.

Product Features:
  • This belt is made with bottom cogs to provide the maximum flexibility and grip required on v-belt drives
  • Polyester cords provide extreme tension-holding capability for longer belt life
  • The raw edge belt design delivers the maximum gripping power
  • The highly engineered rubber compounds are resistant to under hood heat and ozone deterioration
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Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 39.25mm Width, Smooth (Part No.89101)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 39.25mm Width, Smooth

from

$44.99
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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Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth (Part No.89105)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 32.8mm Width, Smooth

from

$45.99
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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Dayco No Slack Gold Label – Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 54.5mm Width, 12 Grooves (Part No.89113)

Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 54.5mm Width, 12 Grooves

from

$66.99
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 Freightliner FLD120SD

3 trusted brands of Serpentine and V Belts line our shelves, ready to help keep your Freightliner FLD120SD running smooth. Below are some of the most popular brands and their top Serpentine and V Belts offerings:

Popular Dayco Serpentine and V Belts

Dayco products for the Freightliner FLD120SD span several categories. Some of the highest-rated Dayco Serpentine and V Belts that will fit your Freightliner FLD120SD are:

Most Purchased Freightliner FLD120SD Serpentine and V Belts from Dayco

When you buy the most frequently purchased Dayco brand Serpentine and V Belts, you can be confident it will be the right part for your Freightliner FLD120SD. Here are the Dayco Serpentine and V Belts Advanced Auto customers buy the most:
V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit
from $85.99
This product is not rated
V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit
Serpentine Belts

FAQs for Freightliner FLD120SD Serpentine and V Belts

What are the most purchased Serpentine and V Belts for the Freightliner FLD120SD?

Out of 48 Serpentine and V Belts for the Freightliner FLD120SD, the most popular in our inventory are:
V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit
from $85.99
This product is not rated
V-Ribbed (Heavy Duty) Serpentine Belt: 99.65" Long, 8 Rib Count, Exact Fit
Serpentine Belts
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 39.25mm Width, Smooth
from $44.99
This product is not rated
Serpentine Idler/Tensioner Pulley; Steel, 74mm Dia., 39.25mm Width, Smooth
Drive Belt Idler Assemblies

What are the top-rated Freightliner FLD120SD Serpentine and V Belts?

Top-rated Serpentine and V Belts for your Freightliner FLD120SD based on customer reviews/ratings are:
V-Ribbed (Heavy Duty) Serpentine Belt: 58.527" Long, 10 Rib Count, Exact Fit
from $72.99
(1)
V-Ribbed (Heavy Duty) Serpentine Belt: 58.527" Long, 10 Rib Count, Exact Fit
“This is the stock pulley size severe duty “green” belt for our Hellcat supercharger.Recommend this belt when servicing the Hellcats…”