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2011 Ford Mustang
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2011 Ford Mustang

2011 Ford Mustang Accessory Belt Idler Pulleys

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Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
Replacement
Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
Part Number: REPC313813
Guaranteed to Fit
$9.72
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Alternator Belt; Smooth Pulley
Product Details
Location : Driver SideNotes : 1 bearing; 17 mm ID; 76 mm pulley diameter; 31 mm pulley width; 20 mm max belt width; Steel material; Serpentine type; FlatWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 419610, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACRecommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulleys, 8 Cylinder, 5.4L Engine, Alternator Belt, Smooth Pulley
Replacement
Accessory Belt Idler Pulleys, 8 Cylinder, 5.4L Engine, Alternator Belt, Smooth Pulley
Part Number: SET-REPC313813-2
Guaranteed to Fit
$17.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Alternator Belt; Smooth Pulley
Product Details
Notes : 3 in. OD; 1.22 in. W; Flat; With steel flangeComponents : (2) Accessory Belt Idler PulleysWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : Set of 2Prop 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Interchange Part Number : 419610, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACRecommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89566
Guaranteed to Fit
$110.49
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Driver Side
Product Details
Location : SuperchargerWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Numberof Grooveson Pulley : 4Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89144
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2011 Ford Mustang GT 8 Cyl 5.0L
  • 2011 Ford Mustang Base 6 Cyl 3.7L
Product Details
Warranty : Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack SeriesInterchange Part Number : REPM317402, 89070, 0002020019Product Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89567
Guaranteed to Fit
$91.49
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L
Product Details
Location : Grooved PulleyWarranty : 1 year or 12,000-mile Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Numberof Grooveson Pulley : 4Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dayco®
No Slack Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: DY89051
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Passenger Side
Product Details
Location : SuperchargerWarranty : Dayco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : No Slack SeriesNumberof Grooveson Pulley : 6Interchange Part Number : REPC313813Product Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Hayden®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: HY5979
Guaranteed to Fit
$12.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Serpentine
Product Details
Notes : (1) Mount Hole Quantity; 0.67 in. Bore Diameter; 0.69 in. ID; 30 mm Width; 30 mm Pulley Width; 3 in. OD; 1 in. Belt Width; 1.18 in. Pulley Width; Smooth Groove; Back Idler Belt TypeWarranty : 1-year or 12,000-mile Hayden limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
AC Delco®
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC38006
Guaranteed to Fit
$23.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Smooth Pulley, With 6-Ribbed Belt
Product Details
Location : LowerNotes : With 6-ribbed belt and smooth pulleyWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesInterchange Part Number : REPC317401, 38006, 1520679Replaces OE Number : 88909587Recommended Use : OE ReplacementProduct Fit : Direct Fit
GM Original Equipment Series Accessory Belt Idler Pulley - Sold individually
AC Delco®
GM Original Equipment Series Accessory Belt Idler Pulley - Sold individually
Part Number: AC1540372
Guaranteed to Fit
$20.49
Vehicle Fitment
  • 2011 Ford Mustang GT 8 Cyl 5.0L
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : GM Original Equipment Series
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dorman®
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB419610
Guaranteed to Fit
$19.49
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Alternator Belt; Smooth Pulley
Product Details
Location : Driver SideNotes : 31 mm W x 76 mm Diameter; 20 mm Maximum Belt Width; 12 mm W and 17 mm ID Pulley Bearing; Serpentine Belt TypeWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Techoice SeriesNumberof Grooveson Pulley : 0Interchange Part Number : REPC313813, 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AAReplaces OE Number : 5019, 5979, 36491, 38043, 38058, 45019, 45979, 49011, 49017, 49039, 49095, 50037, 89005, 89007, 89098, 154683, 154957, 154968, 154970, 4854092, 10069950, 10129560, 12557682, 12557838, 12564401, 12564506, 12569736, 12582004, 12587295, 24501383, 24502735, 24504818, 24506756, 24508594, 24508595, 24577515, 53010230, 8100699500, 8971064550, 1L2Z6B209AA, 1L5Z6B209AA, 3C2Z6B209BA, 3M4Z8678AB, 4792581AA, 4792581AB, 4854092AC, 4861533AB, 4L8Z6B209AA, 53013324AA, 53032129AA, 53032645AA, 53032645ACMaterial : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
ContiTech®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: CTT50038
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2011 Ford Mustang GT 8 Cyl 5.0L Accessory Drive; Smooth Pulley
Product Details
Notes : Smooth Contact SurfaceWarranty : 5-year ContiTech limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Material : ThermoplasticRecommended Use : OE ReplacementProduct Fit : Direct Fit
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
AC Delco®
Professional Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: AC36100
Guaranteed to Fit
$22.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Grooved Pulley, With 6-Ribbed Belt
Product Details
Notes : With 6-ribbed belt and grooved pulleyWarranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Professional SeriesNumberof Grooveson Pulley : 6Replaces OE Number : 19143219Recommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Sold individually
AC Delco®
Accessory Belt Idler Pulley - Sold individually
Part Number: AC36499
Guaranteed to Fit
$25.49
Vehicle Fitment
  • 2011 Ford Mustang GT 8 Cyl 5.0L GAS
Product Details
Warranty : 24-months or unlimited mile AC Delco limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Motorcraft OE Replacement Accessory Belt Idler Pulley - Direct Fit, Sold individually
Motorcraft®
Motorcraft OE Replacement Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: MIYS322
Guaranteed to Fit
$99.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L Diameter: 102mm; With Bearing
Product Details
Warranty : 2-year or unlimited-mile Motorcraft limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : Motorcraft OE ReplacementProduct Fit : Direct Fit
DriveAlign Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Gates®
DriveAlign Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: GAT36785
Guaranteed to Fit
$108.99
Vehicle Fitment
  • 2011 Ford Mustang Shelby GT500 8 Cyl 5.4L GAS, Smooth Pulley
Product Details
Location : UpperNotes : 17 mm Bearing Bore Inside Diameter; 39.5 mm Width; 76 mm Outside Diameter; Smooth/Backside Contact SurfaceWarranty : Lifetime Gates limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Series : DriveAlign SeriesNumberof Grooveson Pulley : 0Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Page 1 of 3 | Showing 1 - 15 of 37 results

Top Rated Products

Replacement Accessory Belt Idler Pulley, 17 mm ID, 76 mm Pulley Diameter, 31 mm Pulley Width, 20 mm Max Belt Width, Steel Material, Serpentine Type, Flat
$9.72( Review)
We received the parts we needed. They were correct and arrived in a very timely manneSee More
Courtney P.
VERIFIED PURCHASER
Replacement Accessory Belt Idler Pulleys, 8 Cylinder, 5.4L Engine, Alternator Belt, Smooth Pulley
$17.99( Review)
Easy to install and worked great. Great parts and price.
Gary C.
VERIFIED PURCHASER

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Where is the Idler Pulley Located?
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Bad Idler Pulley Symptoms Plus Replacement Recommendations
Bad Idler Pulley Symptoms Plus Replacement RecommendationsTo fully understand the function of an idler pulley, let’s look at how the whole mechanism works. If you own a modern vehicle, it probably has one serpentine belt rather than multiple V-belts.