2011 Mercury Mariner Serpentine and V Belts

Keep Your 2011 Mercury Mariner in Top Shape with Quality Serpentine and V Belts

Whether you’re repairing or upgrading your Serpentine and V Belt, using high-quality parts is key to keeping your 2011 Mercury Mariner looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Drive Belt Idler Assemblies, V-Belts, and Serpentine Belts. 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 Serpentine and V Belts from Trusted Brands

Looking for a reliable Serpentine and V Belt? We’ve got you covered with options from brands you know and trust like Dayco and DriveWorks. For example, Dayco Serpentine and V Belts start at just $15.79 with an average 4.5 star rating. DriveWorks offer similar pricing and quality, backed by strong customer feedback. With over 260 reviews and a solid 5 star average, you can shop with confidence knowing other Mercury Mariner owners approve.

Competitive Prices and Extensive Inventory

The average price for a 2011 Mercury Mariner Serpentine and V Belt at Advance Auto Parts is around $26.03, with a range that starts at $15.79 and goes up to $55.99. With 13 options in stock from 4 trusted brands, finding the right fit is easy. Popular picks like Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count, Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count, and Poly Rib Belt Serpentine Belt; 42.52 Long, 6 Rib Count start at just $16.79 and offer a great balance of form and function.

Explore Related Parts

While you’re upgrading or replacing your Serpentine and V Belt, don’t forget to check out other key components like Belt Tensioners and Pulleys. At Advance Auto Parts, we’re here to help you keep your 2011 Mercury Mariner in peak condition, inside and out.

Essential 2011 Mercury Mariner Serpentine and V Belts

Dayco – Idler Pulley, Dayco (Part No.89015)

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
See More

Dayco – Idler Pulley, Dayco (Part No.89059)

Idler Pulley, Dayco

from

$52.99
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
See More

Dayco – Aramid Cord Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.A060860)

Aramid Cord Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$55.99
The Dayco poly-V aramid belt is engineered to maintain a quiet, vibration-free belt drive system, especially for higher output OE engines that require an aramid belt. Unlike polyester-corded belts, this aramid cord belt is designed to resist the expected elongations, especially during high accessory loading. This unique feature of length stability and minimal stretch aids in difficult drives where span vibrations and tensioner movements are excessive. The Dayco aramid cord poly rib belt is built with Dayco’s specially designed EPDM rubber compounds to resist cracking and perform better under extreme temperature ranges.

Product Features:
  • Designed for applications with an OEM aramid belt and is specifically helpful for those with noise, vibration or harshness issues, or in-drive systems in which tensioner take-up is minimal
  • Length stability resists excessive span vibrations or tensioner movements
  • Features special compounds that resist cracking and perform well under intense engine temperatures 
See More

Driveworks – Poly Rib Belt Serpentine Belt; 91.75 Long, 6 Rib Count (Part No.918K6)

Poly Rib Belt Serpentine Belt; 91.75 Long, 6 Rib Count

from

$28.99
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
See More

Dayco – Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count (Part No.5060450)

Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count

from

$28.99
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 mile

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
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060895)

Micro-V Serpentine Drive Belt

from

$49.99
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:
  • The special belt construction eliminates noise, reduces tension loss and solves transmission problems.
  • 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

Gates – Stretch Fit Micro-V Serpentine Drive Belt (Part No.K030250SF)

Stretch Fit Micro-V Serpentine Drive Belt

from

$26.99
Stretch Fit Drive Systems Demand Highly Engineered Solutions.

Product Features:
  • A specially formulated adhesive literally attaches to the rope, allowing the rope to lengthen and stretch, without losing tension.
  • Gates-designed pull cords have the necessary combination of strength and flexibility through the use of advanced polyamide.
  • The patented grooves of the EPDM belt are extremely resistant to contamination, wear and pilling.
  • NOTE: Stretch Fit straps are single-use and must be replaced if removed.
See More

Motorcraft – SERPENTINE BELT (Part No.JK3-211-A)

SERPENTINE BELT

from

$22.99
SERPENTINE BELT

Dayco – Poly Rib Belt Serpentine Belt; 91.75 Long, 6 Rib Count (Part No.5060918)

Poly Rib Belt Serpentine Belt; 91.75 Long, 6 Rib Count

from

$42.99
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 mile

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
See More

Dayco – Stretch Serpentine Belt: 19.5 "Long, 3 Rib Count, Engineered For High Mileage (Part No.E030195)

Stretch Serpentine Belt: 19.5 "Long, 3 Rib Count, Engineered For High Mileage

from

$25.99
Dayco ela (elastic) or stretch belts are specifically designed for two, three, and four point drives that are designed to use self-tensioning belts. Although these belts may look like standard poly rib belts, they are very different. These specially designed elastic belts have self-tensioning capabilities required by specific OE drives. Vehicles that are manufactured with stretch belts must replace them with stretch belts. These belts are not interchangeable with standard constructed belts of their same size. Dayco ela belts utilize a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Dayco ela belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve.

Product Features:
  • Utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt
  • Specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive
  • Incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance
  • These specially designed elastic belts have self-tensioning capabilities required by specific OE drives designed for a stretch belt
See More

Dayco – Stretch Serpentine Belt; 19.76 Inch Long, 3 Rib Count, Zip Tie Required (Part No.3PK502EE)

Stretch Serpentine Belt; 19.76 Inch Long, 3 Rib Count, Zip Tie Required

from

$27.49
Dayco ela self-tensioning belts incorporate a wear-resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion & flexibility to maintain lasting performance. The backbone behind the Dayco ela self-tensioning belt is its polyamide tensile member, which allows the high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive.

Product Features:
  • Designed for two- to four-point drives that do not require automatic or manual tensioning.
  • Provides self-tensioning capabilities required by specific OE drives designed for a stretch’ belt
  • Elasticity allows for long-lasting performance and proper tension
  • Elasticityáallows for long-lasting performance and proper tension
See More

Dayco – Poly Rib Belt Serpentine Belt; 89.57 Long, 6 Rib Count (Part No.5060895)

Poly Rib Belt Serpentine Belt; 89.57 Long, 6 Rib Count

from

$45.99
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 mile

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
See More

Driveworks – Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.860K6)

Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$22.29
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060551)

Micro-V Serpentine Drive Belt

from

$45.99
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 OEM specifications
  • 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 – Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage (Part No.E030198)

Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage

from

$15.79
Dayco ela (elastic) or stretch belts are specifically designed for two, three, and four point drives that are designed to use self-tensioning belts. Although these belts may look like standard poly rib belts, they are very different. These specially designed elastic belts have self-tensioning capabilities required by specific OE drives. Vehicles that are manufactured with stretch belts must replace them with stretch belts. These belts are not interchangeable with standard constructed belts of their same size. Dayco ela belts utilize a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Dayco ela belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve.

Product Features:
  • Utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt
  • Specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive
  • Incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance
  • These specially designed elastic belts have self-tensioning capabilities required by specific OE drives designed for a stretch belt
See More

Driveworks – Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count (Part No.450K6)

Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count

from

$16.79
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
See More

Dayco – Stretch Serpentine Belt; 25.51 Long, 3 Rib Count, Zip Tie Required (Part No.3PK648EE)

Stretch Serpentine Belt; 25.51 Long, 3 Rib Count, Zip Tie Required

from

$19.99
Dayco ela self-tensioning belts incorporate a wear-resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion & flexibility to maintain lasting performance. The backbone behind the Dayco ela self-tensioning belt is its polyamide tensile member, which allows the high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive.

Product Features:
  • Designed for two- to four-point drives that do not require automatic or manual tensioning.
  • Provides self-tensioning capabilities required by specific OE drives designed for a stretch’ belt
  • Elasticity allows for long-lasting performance and proper tension
  • Elasticityáallows for long-lasting performance and proper tension
See More

Driveworks – Poly Rib Belt Serpentine Belt; 55 Long, 6 Rib Count (Part No.550K6)

Poly Rib Belt Serpentine Belt; 55 Long, 6 Rib Count

from

$15.79
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060840)

Micro-V Serpentine Drive Belt

from

$54.99
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:
  • The special belt construction eliminates noise, reduces tension loss and solves transmission problems.
  • EPDM rubber constructions resist cracking on the surface of the ribs
  • Meets or exceeds all OEM specifications
  • It is recommended to replace the tensioner (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

Driveworks – V-Ribbed Belt, Driveworks (Part No.425K6)

V-Ribbed Belt, Driveworks

from

$17.79
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
See More

Driveworks – Poly Rib Belt Serpentine Belt; 89.57 Long, 6 Rib Count (Part No.895K6)

Poly Rib Belt Serpentine Belt; 89.57 Long, 6 Rib Count

from

$37.99
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
See More

Dayco – Stretch Serpentine Belt; 20.32 Long, 3 Rib Count, Zip Tie Required (Part No.3PK516EE)

Stretch Serpentine Belt; 20.32 Long, 3 Rib Count, Zip Tie Required

from

$17.99
Dayco ela self-tensioning belts incorporate a wear-resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion & flexibility to maintain lasting performance. The backbone behind the Dayco ela self-tensioning belt is its polyamide tensile member, which allows the high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive.

Product Features:
  • Designed for two- to four-point drives that do not require automatic or manual tensioning.
  • Provides self-tensioning capabilities required by specific OE drives designed for a stretch’ belt
  • Elasticity allows for long-lasting performance and proper tension
  • Elasticityáallows for long-lasting performance and proper tension
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060448)

Micro-V Serpentine Drive Belt

from

$30.99
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 surface of the ribs
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • It is recommended to replace the tensioner (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 – Poly Rib Belt Serpentine Belt; 84 Long, 6 Rib Count (Part No.5060840)

Poly Rib Belt Serpentine Belt; 84 Long, 6 Rib Count

from

$50.99
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
See More

Gates – Micro-V Serpentine Drive Belt (Part No.K060860)

Micro-V Serpentine Drive Belt

from

$38.99
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 original equipment manufacturer specifications.
  • Replacement of the tensioner 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 – Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.5060860)

Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$33.49
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
See More

Dayco – Poly Rib Belt Serpentine Belt; 85.5 Long, 6 Rib Count (Part No.5060855)

Poly Rib Belt Serpentine Belt; 85.5 Long, 6 Rib Count

from

$64.99
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 mile

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
See More

Dayco – Stretch Serpentine Belt: 25 "Long, 3 Rib Count, Engineered For High Mileage (Part No.E030250)

Stretch Serpentine Belt: 25 "Long, 3 Rib Count, Engineered For High Mileage

from

$14.79
Dayco ela (elastic) or stretch belts are specifically designed for two, three, and four point drives that are designed to use self-tensioning belts. Although these belts may look like standard poly rib belts, they are very different. These specially designed elastic belts have self-tensioning capabilities required by specific OE drives. Vehicles that are manufactured with stretch belts must replace them with stretch belts. These belts are not interchangeable with standard constructed belts of their same size. Dayco ela belts utilize a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Dayco ela belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve.

Product Features:
  • Utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt
  • Specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive
  • Incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance
  • These specially designed elastic belts have self-tensioning capabilities required by specific OE drives designed for a stretch belt
See More

Most Popular Drive Belt Idler Assembly for 2011 Mercury Mariners

Enhance your 2011 Mercury Mariner with this popular Drive Belt Idler Assembly we have in stock, for $32.99.

Dayco – Idler Pulley, Dayco (Part No.89015)

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
See More

Best-Selling 2011 Mercury Mariner V-Belt

Upgrade your Mariner with our best-selling V-Belt.

Dayco – Aramid Cord Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.A060860)

Aramid Cord Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$55.99
The Dayco poly-V aramid belt is engineered to maintain a quiet, vibration-free belt drive system, especially for higher output OE engines that require an aramid belt. Unlike polyester-corded belts, this aramid cord belt is designed to resist the expected elongations, especially during high accessory loading. This unique feature of length stability and minimal stretch aids in difficult drives where span vibrations and tensioner movements are excessive. The Dayco aramid cord poly rib belt is built with Dayco’s specially designed EPDM rubber compounds to resist cracking and perform better under extreme temperature ranges.

Product Features:
  • Designed for applications with an OEM aramid belt and is specifically helpful for those with noise, vibration or harshness issues, or in-drive systems in which tensioner take-up is minimal
  • Length stability resists excessive span vibrations or tensioner movements
  • Features special compounds that resist cracking and perform well under intense engine temperatures 
See More

Top-Quality Serpentine Belts for 2011 Mercury Mariners

Choose a high-quality OEM or aftermarket Serpentine Belt for Mercury Mariners and enjoy top-notch performance from $15.79.

Dayco – Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count (Part No.5060450)

Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count

from

$28.99
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 mile

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
See More

Dayco – Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage (Part No.E030198)

Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage

from

$15.79
Dayco ela (elastic) or stretch belts are specifically designed for two, three, and four point drives that are designed to use self-tensioning belts. Although these belts may look like standard poly rib belts, they are very different. These specially designed elastic belts have self-tensioning capabilities required by specific OE drives. Vehicles that are manufactured with stretch belts must replace them with stretch belts. These belts are not interchangeable with standard constructed belts of their same size. Dayco ela belts utilize a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt. The backbone behind the Dayco ela belt is its specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive. This belt construction incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance. Stretch belts have unique installation instructions depending on the OE application. Installation may require a specialized tool for the application or a simple zip tie. Do not attempt to install by prying the belt on the pulleys. Dayco provides detailed instructions on the reverse side of the sleeve.

Product Features:
  • Utilizes a proprietary EPDM construction that is designed to elongate over the fixed pulley system, and then maintain the required belt tension over the life of the belt
  • Specially developed polyamide tensile member, which allows for high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive
  • Incorporates a wear resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion and flexibility to maintain lasting performance
  • These specially designed elastic belts have self-tensioning capabilities required by specific OE drives designed for a stretch belt
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Dayco – Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.5060860)

Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$33.49
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
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Driveworks – Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count (Part No.860K6)

Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count

from

$22.29
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
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Driveworks – Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count (Part No.450K6)

Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count

from

$16.79
The Driveworks 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 ribbed belt has been constructed and engineered to meet the stringent demands of today’s automotive drive systems. The Driveworks ribbed 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
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Dayco – Poly Rib Belt Serpentine Belt; 42.52 Long, 6 Rib Count (Part No.5060425)

Poly Rib Belt Serpentine Belt; 42.52 Long, 6 Rib Count

from

$25.99
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 mile

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
See More

Driveworks – V-Ribbed Belt, Driveworks (Part No.425K6)

V-Ribbed Belt, Driveworks

from

$17.79
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 – Stretch Serpentine Belt; 20.32 Long, 3 Rib Count, Zip Tie Required (Part No.3PK516EE)

Stretch Serpentine Belt; 20.32 Long, 3 Rib Count, Zip Tie Required

from

$17.99
Dayco ela self-tensioning belts incorporate a wear-resistant EPDM rib material, along with a highly elastic EPDM cushion rubber that surrounds the polyamide tensile cord, thus providing the required adhesion & flexibility to maintain lasting performance. The backbone behind the Dayco ela self-tensioning belt is its polyamide tensile member, which allows the high elongation required for installation, yet provides the proper tension maintenance properties to transmit the accessory loads demanded for the drive.

Product Features:
  • Designed for two- to four-point drives that do not require automatic or manual tensioning.
  • Provides self-tensioning capabilities required by specific OE drives designed for a stretch’ belt
  • Elasticity allows for long-lasting performance and proper tension
  • Elasticityáallows for long-lasting performance and proper tension
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Gates – Micro-V Serpentine Drive Belt (Part No.K060860)

Micro-V Serpentine Drive Belt

from

$38.99
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 original equipment manufacturer specifications.
  • Replacement of the tensioner 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 – Micro-V Serpentine Drive Belt (Part No.K060448)

Micro-V Serpentine Drive Belt

from

$30.99
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 surface of the ribs
  • Meets or exceeds all specifications from the Original Equipment Manufacturer
  • It is recommended to replace the tensioner (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

Motorcraft – SERPENTINE BELT (Part No.JK3-211-A)

SERPENTINE BELT

from

$22.99
SERPENTINE BELT

Top-Rated Serpentine and V Belt Brands For Your 2011 Mercury Mariner

When it comes to finding the perfect Serpentine and V Belt for your 2011 Mercury Mariner, 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 Serpentine and V Belt brands including Dayco and DriveWorks, and more, all known for their exceptional customer ratings (average brand rating of 4.5 stars) and competitive prices, as low as $15.79. Purchasing a Serpentine and V Belt from us here at Advance Auto Parts is a smart move for both you and your 2011 Mercury Mariner, providing peace of mind with parts that meet or exceed OEM standards.

Popular Dayco 2011 Mercury Mariner Serpentine and V Belts

If you’re looking for a top-quality Serpentine and V Belt for your 2011 Mercury Mariner, Advance Auto Parts has exactly what you need with our selection of Dayco Serpentine and V Belts. We have 3 Dayco Serpentine and V Belts in stock for this fitment, all known for their durability and precision fit. With prices starting at just $15.79 and an average cost of $25.92, you’ll find the perfect Serpentine and V Belt for your needs and budget. Dayco Serpentine and V Belts for the 2011 Mercury Mariner come highly rated, with over 149 customer reviews and an impressive average rating of 4.5 stars. Choosing a Dayco Serpentine and V Belt from Advance Auto Parts is a smart move to ensure quality and value for your vehicle.
Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count
from $28.99
(54)
Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count
“Excellent fit”
Idler Pulley, Dayco
from $32.99
(88)
Idler Pulley, Dayco
“great item”
Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage
from $15.79
(7)
Stretch Serpentine Belt: 19.8 "Long, 3 Rib Count, Engineered For High Mileage
“Great belt plus it’s made in the USA.”

Top-Quality DriveWorks 2011 Mercury Mariner Serpentine and V Belts

For those in search of a high-quality Serpentine and V Belt for their 2011 Mercury Mariner, Advance Auto Parts offers a great selection of DriveWorks Serpentine and V Belts. With 2 DriveWorks Serpentine and V Belts in stock, you can trust you’re getting top-tier parts designed for durability and a perfect fit. Prices for these Serpentine and V Belts start at just $16.79, with an average price of $19.54, giving you a range of options to suit your budget. Backed by over 16 customer ratings and an average rating of 4.3 stars, DriveWorks Serpentine and V Belts provide both reliability and excellent performance. Choosing a DriveWorks Serpentine and V Belt from Advance Auto Parts is a smart investment in your vehicle’s performance and longevity.
Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count
from $16.79
(5)
Poly Rib Belt Serpentine Belt; 45.08 Long, 6 Rib Count
“As advertised”
Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count
from $22.29
(11)
Poly Rib Belt Serpentine Belt; 86.02 Long, 6 Rib Count
“good to go”

FAQs for 2011 Mercury Mariner Serpentine and V Belts

What are the best-selling Serpentine and V Belts for 2011 Mercury Mariners?

Out of 13 Serpentine and V Belts that fit 2011 Mercury Mariners, the following parts are the top sellers:

What’s the price range for 2011 Mercury Mariner Serpentine and V Belts?

The prices of Serpentine and V Belts for the 2011 Mercury Mariner range from $15.79 up to $55.99 for the most premium parts.

What is the average price of a Serpentine and V Belt for a 2011 Mercury Mariner?

The average price for Serpentine and V Belts for the 2011 Mercury Mariner is $26.03. Keep in mind the variety of part types within our Serpentine and V Belt category, where you are likely to find a wide range of prices across a variety of parts and components.

Does Advance Auto Parts sell Serpentine and V Belts for other Mercury Mariner model years?

Yes, we carry Serpentine and V Belts for 5 model years of Mercury Mariners between 2005 and 2010. The following model years are the most popular for Serpentine and V Belt purchases: 2010, 2009, 2008, 2007, 2006, and 2005.

What are the cheapest Serpentine and V Belts for my 2011 Mercury Mariner?

Does Advance Auto Parts sell Serpentine and V Belts for any other 2011 Mercury models?

Yes. We stock Serpentine and V Belts for 1 other popular 2011 Mercury models. Some of the most popular are 2011 Grand Marquis Serpentine and V Belts and 2011 Milan Serpentine and V Belts.

What are the top-rated Serpentine and V Belts that fit the 2011 Mercury Mariner?

Based on 260 reviews by customers, our 2011 Mercury Mariner Serpentine and V Belts have an average customer rating of 5 stars. These are the highest-rated categories of Serpentine and V Belts for the 2011 Mercury Mariner and their top-rated products:

What types of Serpentine and V Belts do you sell for my 2011 Mercury Mariner?

As of 11/2/25, these are some of the most in-demand types of Serpentine and V Belts for a 2011 Mercury Mariner:

Can I get help with 2011 Mercury Mariner Serpentine and V Belt orders?

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

What is your return policy for Mercury Mariner Serpentine and V Belts?

Advance Auto Parts keeps returns simple. For new Mercury Mariner Serpentine and V Belts and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.