{
    "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
}
Select your vehicle

Workhorse Timing Covers

Refine by:

Shop Catalog

Showing 1 - 15 of 17 results
Display item:
15
30
45
Sort by:
Timing Cover, Aluminum
Part Number: REPC320501
Vehicle Info Required to Guarantee Fit
$32.49
Product Details
Notes : Includes gasket, seal, and block off plateMaterial : AluminumColor Finish : SilverWarranty : 1-year Replacement unlimited-mileage warrantyQuantity Sold : KitProp 65 Warning :

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

Design : 1-PieceInterchange Part Number : 635515, 12600326Replaces OE Number : 12600326Product Fit : Direct FitReturns Policy : 30-Day Return Policy
635-505 OE Solutions Series Timing Cover - Plastic, 1-Piece, Direct Fit, Sold individually
Part Number: RB635505
Vehicle Info Required to Guarantee Fit
$42.99
Product Details
Material : PlasticWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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.

Design : 1-PieceIncludes : Mounting boltsSeries : OE Solutions SeriesInterchange Part Number : 103075, 103076, 12523972, 12523973, 12552427, 12558343, 12562818, 93800970, 8100896710, 8125239730, 8125583430, 500350, 500350WO, 500LS2Replaces OE Number : 103075, 103076, 12523972, 12523973, 12552427, 12558343, 12562818, 93800970, 8100896710, 8125239730, 8125583430, 500350, 500350WO, 500LS2Product Fit : Direct Fit
635-515 OE Solutions Series Timing Cover - Aluminum, 1-Piece, Direct Fit, Sold individually
Part Number: RB635515
Vehicle Info Required to Guarantee Fit
$97.49
Product Details
Material : AluminumWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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.

Design : 1-PieceIncludes : Gasket and sealsSeries : OE Solutions SeriesInterchange Part Number : JC320501, 103359, 12600326, 500LS1, 500LS2Replaces OE Number : 103359, 12600326, 500LS1, 500LS2Product Fit : Direct Fit
635-502 OE Solutions Series Timing Cover - Plastic, 1-Piece, Direct Fit, Sold individually
Part Number: RB635502
Vehicle Info Required to Guarantee Fit
$52.49
Product Details
Notes : 1-piece cover styleMaterial : PlasticWarranty : Lifetime Dorman limited warrantyQuantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Butadiene, 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.

Design : 1-PieceIncludes : Mounting boltsSeries : OE Solutions SeriesInterchange Part Number : 103073, 103074, 10077964, 12554555, 12554557, 89017259, 89017261, 93445880, 500262, 500262WOReplaces OE Number : 103073, 103074, 10077964, 12554555, 12554557, 89017259, 89017261, 93445880, 500262, 500262WOProduct Fit : Direct Fit
635-517 OE Solutions Series Timing Cover - Natural, Aluminum, 1-Piece, Direct Fit, Kit
Part Number: RB635517
Vehicle Info Required to Guarantee Fit
$43.99
Product Details
Notes : 13 in. L x 11 in. W; Includes Installation HardwareMaterial : AluminumColor Finish : NaturalWarranty : Lifetime Dorman limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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.

Replaces OE Number : 103713, 12594939, 8125949390, 500493Recommended Use : OE ReplacementProduct Fit : Direct FitDesign : 1-PieceIncludes : Gasket and sealsSeries : OE Solutions SeriesInterchange Part Number : 103713, 12594939, 8125949390, 500493
635-522 OE Solutions Series Timing Cover - Silver, Aluminum, Direct Fit, Kit
Part Number: RB635522
Vehicle Info Required to Guarantee Fit
$98.49
Product Details
Notes : 13 in. L x 10.5 in. W; Contains Timing Cover, Liquid Gasket, Timing Cover Gasket, and SealMaterial : AluminumColor Finish : SilverWarranty : Lifetime Dorman limited warrantyQuantity Sold : KitProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Nickel, 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 : OE Solutions SeriesInterchange Part Number : 12561243, 8125612430, 500LS2Replaces OE Number : 12561243, 8125612430, 500LS2Recommended Use : OE ReplacementProduct Fit : Direct Fit
21-150 Single Plane Chevy Small Block V8 Series Timing Cover - Natural, Aluminum, Universal, Sold individually
Part Number: H1921150
Universal Fit
$69.80
Product Details
Material : AluminumColor Finish : NaturalWarranty : 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.

Series : Single Plane Chevy Small Block V8 SeriesProduct Fit : Universal
21-152 Single Plane Chevy Small Block V8 Series Timing Cover - Natural, Aluminum, Universal, Sold individually
Part Number: H1921152
Universal Fit
$74.48
Product Details
Material : AluminumColor Finish : NaturalWarranty : 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.

Series : Single Plane Chevy Small Block V8 SeriesProduct Fit : Universal
21-151 Single Plane Chevy Small Block V8 Series Timing Cover - Black, Aluminum, Universal, Sold individually
Part Number: H1921151
Universal Fit
$99.59
Product Details
Material : AluminumColor Finish : BlackWarranty : 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.

Series : Single Plane Chevy Small Block V8 SeriesProduct Fit : Universal
21-153 Single Plane Chevy Small Block V8 Series Timing Cover - Black, Aluminum, Universal, Sold individually
Part Number: H1921153
Universal Fit
$105.95
Product Details
Material : AluminumColor Finish : BlackWarranty : 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.

Series : Single Plane Chevy Small Block V8 SeriesProduct Fit : Universal
97-372 Timing Cover - Silver, Cast Aluminum, Universal, Sold individually
Part Number: H1997372
Universal Fit
$476.95
Product Details
Material : Cast AluminumColor Finish : SilverWarranty : 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
97-373 Timing Cover - Black, Cast Aluminum, Universal, Sold individually
Part Number: H1997373
Universal Fit
$496.95
Product Details
Material : Cast AluminumColor Finish : BlackWarranty : 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
97-374 Timing Cover - Silver, Cast Aluminum, Universal, Sold individually
Part Number: H1997374
Universal Fit
$499.95
Product Details
Material : Cast AluminumColor Finish : SilverWarranty : 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
97-401 Timing Cover - Gray, Cast Aluminum, Universal, Sold individually
Part Number: H1997401
Universal Fit
$249.95
Product Details
Material : Cast AluminumColor Finish : GrayWarranty : 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
97-410 Timing Cover - Gray, Cast Aluminum, Universal, Sold individually
Part Number: H1997410
Universal Fit
$258.95
Product Details
Material : Cast AluminumColor Finish : GrayWarranty : 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

Direct replacement. The gasket needed for the cover are included. I just had to buy See More
Michael B.
VERIFIED PURCHASER
Always good to me
Steven C.
VERIFIED PURCHASER
Not bad for aftermarket
William G.
VERIFIED PURCHASER

Helpful Automotive Resources

Failing Timing Cover Symptoms
Failing Timing Cover SymptomsVehicles that have a timing chain are typically equipped with a timing cover because the chain and the cogs need lubrication. A timing cover gasket accompanies the timing cover to prevent oil from leaking from the edges. If your timing cover or timing cover gasket develops issues, then you’ll probably