{
    "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
}
2010 Subaru Legacy
1
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
2010 Subaru Legacy

2010 Subaru Legacy Accessory Belt Idler Pulleys

Refine by:

Shop Catalog

Showing 1 - 15 of 21 results
Display item:
15
30
45
Sort by:
Accessory Belt Idler Pulley, Serpentine, Flat
Replacement
Accessory Belt Idler Pulley, Serpentine, Flat
Part Number: REPM317402
Guaranteed to Fit
$7.49
Vehicle Fitment
  • 2010 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Premium 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5GT 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
Product Details
Notes : 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
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: DY89148
Guaranteed to Fit
$30.49
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L
Product Details
Notes : Serpentine Assembly Pulley Type; 06 Rib Max Belt Width; 82 mm Pulley Diameter; 27 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 : REPN317404Replaces OE Number : MN149179Material : 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
  • 2010 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Premium 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5GT 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
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
ContiTech®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: CTT50024
Guaranteed to Fit
$28.99
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L Accessory Drive
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L Accessory Drive
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L Accessory Drive
Product Details
Warranty : 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 : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
4-Seasons OE Replacement Accessory Belt Idler Pulley - Direct Fit, Sold individually
4-Seasons®
4-Seasons OE Replacement Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: FS45926
Guaranteed to Fit
$11.99
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L
Product Details
Warranty : 120-day 4-Seasons 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 : 4-Seasons OE ReplacementNumberof Grooveson Pulley : Not ApplicableRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Direct Fit, Sold individually
INA®
Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: IN8FP02931
Guaranteed to Fit
$23.49
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L INA Global Number 532 0293 100
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L INA Global Number 532 0293 100
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L INA Global Number 532 0293 100
Product Details
Warranty : 1-year INA 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
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Dorman®
Techoice Series Accessory Belt Idler Pulley - Direct Fit, Sold individually
Part Number: RB419693
Guaranteed to Fit
$27.99
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L
Product Details
Notes : 28.6 mm Max Belt Width; 17 mm Pulley Bearing Inside Diameter; 12 mm Pulley Bearing Width; 80 mm Pulley Diameter; Serpentine Pulley/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 SeriesInterchange Part Number : 45926, 36330, 5926, 89148, 23770AA020, 50024Replaces OE Number : 45926, 36330, 5926, 89148, 23770AA020, 50024Material : SteelRecommended Use : OE ReplacementProduct Fit : Direct Fit
Accessory Belt Idler Pulley - Sold individually
AC Delco®
Accessory Belt Idler Pulley - Sold individually
Part Number: AC36330
Guaranteed to Fit
$68.99
Vehicle Fitment
  • 2010 Subaru Legacy 3.6R 6 Cyl 3.6L GAS
  • 2010 Subaru Legacy 3.6R Limited 6 Cyl 3.6L GAS
  • 2010 Subaru Legacy 3.6R Premium 6 Cyl 3.6L 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.

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
  • 2010 Subaru Legacy 2.5i 4 Cyl 2.5L Smooth Pulley
  • 2010 Subaru Legacy 2.5i Premium 4 Cyl 2.5L Smooth Pulley
  • 2010 Subaru Legacy 2.5GT 4 Cyl 2.5L Smooth Pulley
  • 2010 Subaru Legacy 2.5i Limited 4 Cyl 2.5L Smooth Pulley
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
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
  • 2010 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Premium 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5GT 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
Product Details
Warranty : 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
  • 2010 Subaru Legacy 2.5i 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5GT 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Limited 4 Cyl 2.5L
  • 2010 Subaru Legacy 2.5i Premium 4 Cyl 2.5L
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
Page 1 of 2 | Showing 1 - 15 of 21 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

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. .uce91366c254344f033c963cb0cfc708c { 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.