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2018 Ford F-150
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60-Day Returns
Lifetime Replacement
2018 Ford F-150

2018 Ford F-150 Accessory Belt Idler Pulleys

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Accessory Belt Idler Pulley, Serpentine, Flat
Replacement
Accessory Belt Idler Pulley, Serpentine, Flat
Part Number: REPM317402
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2018 Ford F-150 XL 6 Cyl 2.7L
  • 2018 Ford F-150 Lariat 6 Cyl 2.7L
  • 2018 Ford F-150 XLT 6 Cyl 2.7L
Product Details
Location : Passenger SideNotes : Serpentine; 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 : 38018, 89144, 0002020019, 6112000270Replaces OE Number : 6112000270Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Motorcraft Accessory Belt Idler Pulley Accessory Belt Idler Pulley - Direct Fit, Sold individually
Motorcraft®
Motorcraft Accessory Belt Idler Pulley Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: MIYS363
Guaranteed to Fit
$30.99
Vehicle Fitment
  • 2018 Ford F-150 XLT 6 Cyl 2.7L
  • 2018 Ford F-150 XL 6 Cyl 2.7L
  • 2018 Ford F-150 Lariat 6 Cyl 2.7L
Product Details
Location : Passenger SideWarranty : 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 Accessory Belt Idler PulleyReplaces OE Number : FT4Z8678ARecommended 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
  • 2018 Ford F-150 XL 8 Cyl 5.0L
  • 2018 Ford F-150 Lariat 8 Cyl 5.0L
  • 2018 Ford F-150 XLT 8 Cyl 5.0L
  • 2018 Ford F-150 King Ranch 8 Cyl 5.0L
  • 2018 Ford F-150 SSV 8 Cyl 5.0L
  • 2018 Ford F-150 Platinum 8 Cyl 5.0L
Product Details
Location : Main DriveWarranty : 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
Motorcraft®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: MIYS366
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2018 Ford F-150 SSV 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 Lariat 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 Platinum 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 XLT 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 Raptor 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 King Ranch 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 XL 6 Cyl 3.5L with EcoBoost Engine
  • 2018 Ford F-150 Limited 6 Cyl 3.5L with EcoBoost Engine
Product Details
Warranty : 3-year 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Motorcraft®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: MIYS386
Guaranteed to Fit
$39.99
Vehicle Fitment
  • 2018 Ford F-150 SSV 8 Cyl 5.0L
  • 2018 Ford F-150 King Ranch 8 Cyl 5.0L
  • 2018 Ford F-150 XLT 8 Cyl 5.0L
  • 2018 Ford F-150 Platinum 8 Cyl 5.0L
  • 2018 Ford F-150 XL 8 Cyl 5.0L
  • 2018 Ford F-150 Lariat 8 Cyl 5.0L
Product Details
Warranty : 3-year 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.

Recommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Gates®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: GAT38018
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2018 Ford F-150 XL 6 Cyl 2.7L
  • 2018 Ford F-150 Lariat 6 Cyl 2.7L
  • 2018 Ford F-150 XLT 6 Cyl 2.7L
Product Details
Location : Passenger SideWarranty : 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.

Numberof Grooveson Pulley : 6Interchange Part Number : REPM317402, 89070, 0002020019Recommended 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: AC38018
Guaranteed to Fit
$17.49
Vehicle Fitment
  • 2018 Ford F-150 XLT 6 Cyl 2.7L GAS
  • 2018 Ford F-150 XL 6 Cyl 2.7L GAS
  • 2018 Ford F-150 Lariat 6 Cyl 2.7L GAS
Product Details
Location : Passenger SideNotes : With dual sided V-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 : REPB317404Replaces OE Number : 88916640Recommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Continental®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: 3Z949024
Guaranteed to Fit
$16.99
Vehicle Fitment
  • 2018 Ford F-150 XL 6 Cyl 2.7L Smooth Pulley
  • 2018 Ford F-150 Lariat 6 Cyl 2.7L Smooth Pulley
  • 2018 Ford F-150 XLT 6 Cyl 2.7L Smooth Pulley
Product Details
Location : LowerWarranty : 5 Year Continental 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.

Promotions : European Vehicle PartsMaterial : ThermoplasticRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997150
Universal Fit
$51.17
Product Details
Warranty : 90-day Holley 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.

Recommended Use : PerformanceProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997153
Universal Fit
$69.49
Product Details
Warranty : 90-day Holley 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.

Recommended Use : PerformanceProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997240
Universal Fit
$145.95
Product Details
Warranty : 90-day Holley 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997241
Universal Fit
$145.95
Product Details
Warranty : 90-day Holley 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997242
Universal Fit
$127.95
Product Details
Warranty : 90-day Holley 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997249
Universal Fit
$35.86
Product Details
Warranty : 90-day Holley 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997265
Universal Fit
$139.95
Product Details
Warranty : 90-day Holley 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.

Recommended Use : Performance ReplacementProduct Fit : Universal
Page 1 of 2 | Showing 1 - 15 of 18 results

Top Rated Products

Replacement Accessory Belt Idler Pulley, Serpentine, Flat
$7.49( Review)
My part was easy to order both parts of the order from them before have always workedSee More
LaDanna A.
VERIFIED PURCHASER
Motorcraft Accessory Belt Idler Pulley - Direct Fit, Sold individually
$39.99( Review)
Part was in good shape. Working like a charm. Arrived early as well.
Joshua P.
VERIFIED PURCHASER

Popular Products

Helpful Automotive Resources

Where is the Idler Pulley Located?
Where is the Idler Pulley Located?Accessing the idler pulley can be deceptively tricky and you’ll need tools like a socket set and a torque wrench. It varies though, and on some engines it’s very easy but the belt needs to be removed first. .u2e993151e3ccdc344ef30e3b1dcea8b9 { padding:0px; margin: 0; padding-top:1em!important; padding-bottom:1em!important; width:100%; display: block; font-weight:bold; background-color:#eaeaea;
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.