{
    "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

Peterbilt 337 Crankcase Breathers

Refine by:

Shop Catalog

Showing 1 - 10 of 10 results
Sort by:
WS10124 Crankcase Breather - Direct Fit
Part Number: WIXWS10124
Vehicle Info Required to Guarantee Fit
$95.99
Product Details
Notes : 11.14 in. Length; 6.54 in. Width; 2.67 in. Height; Synthetic MediaProduct Fit : Direct FitWarranty : WIX 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.

904-7902 Crankcase Breather - Black, Direct Fit
Part Number: RB9047902
Vehicle Info Required to Guarantee Fit
$89.99
Product Details
Notes : 2.25 in. Height; 15.75 in. Length; 1.2 in. Stem Outside Diameter; 1.5 in. Thickness; 5 in. Width; Polypropylene Filter Media Material; Plastic Housing Material; Cartridge Mounting Type; Rectangular Shape; Includes Filter HousingProduct Fit : Direct FitColor Finish : BlackWarranty : 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.

Interchange Part Number : 5263190, CV50628Replaces OE Number : 5263190, CV50628
62-1516 Crankcase Breather - Chrome Top; Black Base, Universal
Part Number: K33621516
Universal Fit
$29.99
Product Details
Notes : Push-In, Round, Steel/Rubber, 1 1/4 in. Nipple, K&N LogoProduct Fit : UniversalColor Finish : Chrome Top, Black BaseWarranty : 10-year or 1 million-mile K&N 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 Product : Air Filter Wrap - K33251480 [Red], K33228007PK [Black]
62-1460 Crankcase Breather - Chrome top, black bottom, and red filter, Universal
Part Number: K33621460
Universal Fit
$29.99
Product Details
Notes : Clamp-On, Round, Steel/Rubber, 1 1/2 in. Flange, K&N LogoProduct Fit : UniversalColor Finish : Chrome top, black bottom, and red filterWarranty : 10-year or 1 million-mile K&N 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 Product : Air Filter Wrap - K33RU0150PK [Black]
62-1170 Crankcase Breather - Chrome, Universal
Part Number: K33621170
Universal Fit
$34.99
Product Details
Notes : Push-In, Round, Steel, 1 in. Nipple, K&N LogoProduct Fit : UniversalColor Finish : ChromeWarranty : 10-year or 1 million-mile K&N 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 Product : Air Filter Wrap - K33RU0150PK [Black]
62-1330 Crankcase Breather - Chrome Top; Black Base, Universal
Part Number: K33621330
Universal Fit
$34.99
Product Details
Notes : Clamp-On, Round, Steel/Rubber, 1/2 in. Flange, K&N LogoProduct Fit : UniversalColor Finish : Chrome Top, Black BaseWarranty : 10-year or 1 million-mile K&N 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.

62-1490 Chrome Universal Breather, Washable Air Filter - Push-In - 1-1/4 in Flange - 3in O.D - 2-1/2in H
Part Number: K33621490
Universal Fit
$34.99
Product Details
Notes : Push-In, Round, Steel/Rubber, K&N Logo, Fits 1.25 In holeProduct Fit : UniversalColor Finish : Chrome Top, Black BaseWarranty : 10-year or 1 million-mile K&N 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.

Deals : OverstockRecommended Product : Air Filter Wrap - K33RU0150PK [Black]
62-1320 Crankcase Breather - Chrome Top; Black Base, Universal
Part Number: K33621320
Universal Fit
$29.99
Product Details
Notes : Clamp-On, Round, Steel/Rubber, 3/8 in. Flange, K&N LogoProduct Fit : UniversalColor Finish : Chrome Top, Black BaseWarranty : 10-year or 1 million-mile K&N 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.

62-1380 Crankcase Breather - Black, Universal
Part Number: K33621380
Universal Fit
$34.99
Product Details
Notes : Clamp-On, Round, Rubber, Plain; 1.25 in. FlangeProduct Fit : UniversalColor Finish : BlackWarranty : 10-year or 1 million-mile K&N 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 Product : Air Filter Wrap - K33RU0150PK [Black]
2043 Clamp-On Series Crankcase Breather - Chrome, Universal
Part Number: G122043
Universal Fit
$36.21
Product Details
Product Fit : UniversalColor Finish : ChromeWarranty : 90-day Mr Gasket 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 : Clamp-On Series
Page 1 of 1 | Showing 1 - 10 of 10 results