{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
2021 Ram 1500
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2021 Ram 1500

2021 Ram 1500 Accessory Belt Idler Pulleys

Refine by:

Shop Catalog

Showing 1 - 15 of 17 results
Display item:
15
30
45
Sort by:
Accessory Belt Idler Pulley, 17mm or 0.66 in. I.D, 2.76 in. OD, 0.96 in. Pulley Width, Serpentine, Flat
Replacement
Accessory Belt Idler Pulley, 17mm or 0.66 in. I.D, 2.76 in. OD, 0.96 in. Pulley Width, Serpentine, Flat
Part Number: REPB317404
Guaranteed to Fit
$10.27
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L GAS
  • 2021 Ram 1500 TRX 8 Cyl 6.2L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Sport 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L GAS
Product Details
Location : SerpentineNotes : 17mm or 0.66 inches I.D; Sepentine; Flat; 2.76 in. OD; 0.96 in. WWarranty : 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.

Numberof Grooveson Pulley : 0Interchange Part Number : 89133, 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Replaces OE Number : 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulleys, 8 Cylinder, (5.7L Engine, GAS/6.2L Engine, Serpentine)
Replacement
Accessory Belt Idler Pulleys, 8 Cylinder, (5.7L Engine, GAS/6.2L Engine, Serpentine)
Part Number: SET-REPB317404-2
Guaranteed to Fit
$18.99
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L GAS
  • 2021 Ram 1500 TRX 8 Cyl 6.2L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Sport 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L GAS
Product Details
Location : SerpentineNotes : 2.76 in. OD; 0.96 in. W; FlatComponents : (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.

Numberof Grooveson Pulley : 0Interchange Part Number : 89133, 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Replaces OE Number : 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulley, 2.75 in. OD, 1 in. Pulley Width, Flat, Serpentine Type, Back Idler
Replacement
Accessory Belt Idler Pulley, 2.75 in. OD, 1 in. Pulley Width, Flat, Serpentine Type, Back Idler
Part Number: REPI317401
Guaranteed to Fit
$6.01
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L GAS
  • 2021 Ram 1500 TRX 8 Cyl 6.2L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Sport 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L GAS
Product Details
Location : SerpentineNotes : 2.75 in. OD; 1 in. W; Flat; Serpentine type; Back idlerWarranty : 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 : 89133Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
Accessory Belt Idler Pulleys, 8 Cylinder, (5.7L Engine/ GAS)/(6.2L Engine, Serpentine)
Replacement
Accessory Belt Idler Pulleys, 8 Cylinder, (5.7L Engine/ GAS)/(6.2L Engine, Serpentine)
Part Number: SET-REPI317401-2
Guaranteed to Fit
$11.49
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L GAS
  • 2021 Ram 1500 TRX 8 Cyl 6.2L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Sport 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L GAS
Product Details
Location : SerpentineComponents : (2) Accessory Belt Idler PulleyWarranty : 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 : 89133Recommended Use : OE ReplacementProduct Fit : Direct FitReturns Policy : 30-Day Return Policy
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: DY89133
Guaranteed to Fit
$32.49
Vehicle Fitment
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L GAS
  • 2021 Ram 1500 TRX 8 Cyl 6.2L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Sport 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L GAS
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L GAS
Product Details
Location : SerpentineNotes : Serpentine Assembly Pulley Type; 06 Rib Max Belt Width; 70 mm Pulley Diameter; 24.5 mm Pulley Width; 17 mm Bearing ID; (1) Bearing; FlatWarranty : 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.

Condition : NewSeries : No Slack SeriesInterchange Part Number : REPI317401, 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Replaces OE Number : 36323, 231133, 419598, 88974506, 2528725100, 11281427252, 98010237100, 04792835AA, 1341A005, 1753078K01, 31180RB0J01Material : PolymerRecommended Use : OE ReplacementProduct Fit : Direct Fit
HD Solutions Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dorman®
HD Solutions Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB4195007
Guaranteed to Fit
$16.49
Vehicle Fitment
  • 2021 Ram 1500 Limited 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 TRX Launch Edition 8 Cyl 6.2L Main Drive
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 TRX 8 Cyl 6.2L Main Drive
  • 2021 Ram 1500 Sport 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L Engine Des: EZH
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L Engine Des: EZH
Product Details
Notes : 20 mm Maximum Belt Width; 17 mm Pulley Bearing Inside Diameter; 12 mm Pulley Bearing Width; 70 mm Pulley Diameter; 25 mm Pulley Width; Black Color; Regular Grade Type; Serpentine Pulley TypeWarranty : 3-year or unlimited-mile 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 : HD Solutions SeriesInterchange Part Number : 38018, 89144, 4593817AB, 4861660AA, 12577652, 88974910, 4S7Z8678A, 98BA8678AC, 98BZ8678AC, 23770AA05A, 7B0903315A, 30637141, 30757057, 31251250, 9497331, 816.49161, 49024, 49161Replaces OE Number : 38018, 89144, 4593817AB, 4861660AA, 12577652, 88974910, 4S7Z8678A, 98BA8678AC, 98BZ8678AC, 23770AA05A, 7B0903315A, 30637141, 30757057, 31251250, 9497331, 816.49161, 49024, 49161Material : PolyamideRecommended 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
  • 2021 Ram 1500 Laramie 8 Cyl 5.7L
  • 2021 Ram 1500 Rebel 8 Cyl 5.7L
  • 2021 Ram 1500 Lone Star 8 Cyl 5.7L
  • 2021 Ram 1500 Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited 8 Cyl 5.7L
  • 2021 Ram 1500 Tradesman 8 Cyl 5.7L
  • 2021 Ram 1500 Sport 8 Cyl 5.7L
  • 2021 Ram 1500 Laramie Longhorn 8 Cyl 5.7L
  • 2021 Ram 1500 Big Horn 8 Cyl 5.7L
  • 2021 Ram 1500 Limited Longhorn 8 Cyl 5.7L
Product Details
Notes : 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 - 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
Accessory Belt Idler Pulley - Universal, Sold individually
Holley®
Accessory Belt Idler Pulley - Universal, Sold individually
Part Number: H1997266
Universal Fit
$72.75
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 17 results

Top Rated Products

Replacement Accessory Belt Idler Pulley, 2.75 in. OD, 1 in. Pulley Width, Flat, Serpentine Type, Back Idler
$6.01( Review)
Very easy to replace and quick ship on this part.
Andrew B.
VERIFIED PURCHASER
Replacement Accessory Belt Idler Pulleys, 8 Cylinder, (5.7L Engine, GAS/6.2L Engine, Serpentine)
$18.99( Review)
Fixed my issue..so much quieter!
Matt R.
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. .u9fe01520568b0546e0c7dc4eab40d6ec { 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.