{
    "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
}
1994 Peterbilt 378

1994 Peterbilt 378 Water Pumps

Refine by:

Shop Catalog

Showing 1 - 15 of 21 results
Display item:
15
30
45
Sort by:
OE Replacement Series Water Pump, New, 6 Cyl., 14.6L Engine, DIESEL, with Flat Gear -
Part Number: GAT45009HD
Guaranteed to Fit
$360.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L DIESEL, With Flat Gear
Product Details
Series : OE Replacement SeriesMaterial : Cast IronCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : Without PulleyGasket Included : Without GasketProduct Fit : Direct FitColor Finish : NaturalWarranty : Lifetime Gates limited warrantyProp 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.

Heavy-Duty Series Water Pump, New, 6 Cyl., 14.0L Engine, DIESEL -
Part Number: GAT44052HD
Guaranteed to Fit
$263.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.0L DIESEL
Product Details
Series : Heavy-Duty SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 18 months or 150,000-mile Gates limited warrantyProp 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.

Water Pump, New
Part Number: DYDP1392
Guaranteed to Fit
$73.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L Backplate, Water Pump Adapter, Heavy Duty
Product Details
Condition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 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.

Water Pump, New
Part Number: DYDP1684
Guaranteed to Fit
$86.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.0L Accessory Drive Belt System, Heavy Duty
Product Details
Condition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., Engine Des: N14, Enginemfrname: Cummins, Big Cam Iv Engine, Suitcase Style Pump, with 6-Rib Belt -
Part Number: GMB1962090
Guaranteed to Fit
$161.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.0L Engine Des: N14, enginemfrname: Cummins, Big Cam Iv Engine; Suitcase Style Pump; With 6-Rib Belt
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

Water Pump, New
Part Number: GMB1962042
Guaranteed to Fit
$201.49
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.0L Pancake Style Pump
Product Details
Notes : 4.72 in. Hub Diameter; Metal Impeller MaterialMaterial : Cast IronCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyGasket Included : With GasketProduct Fit : Direct FitWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., Engine Des: L10, Enginemfrname: Cummins -
Part Number: GMB1962100
Guaranteed to Fit
$204.49
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 10.0L Engine Des: L10, enginemfrname: Cummins
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., 10.0L Engine, Enginedesignationname: L10, Turbocharged, DIESEL, Enginemfrname: Cummins -
Part Number: BOSWP04669
Guaranteed to Fit
$221.49
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 10.0L enginedesignationname: L10, Turbocharged, DIESEL, enginemfrname: Cummins
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 2-year unlimited mileage Bostech limited warrantyProp 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.

Heavy-Duty Series Water Pump, New, 6 Cyl., 10.0L Engine, 1 Outlet, DIESEL -
Part Number: GAT43307HD
Guaranteed to Fit
$260.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 10.0L DIESEL
Product Details
Notes : 1 OutletSeries : Heavy-Duty SeriesMaterial : Cast IronCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : Without PulleyGasket Included : Without GasketProduct Fit : Direct FitColor Finish : NaturalWarranty : Lifetime Gates limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., Engine Des: Series 60, Enginemfrname: Detroit Diesel -
Part Number: GMB1962120
Guaranteed to Fit
$341.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 12.7L Engine Des: Series 60, enginemfrname: Detroit Diesel
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., 7.94 In. Hub Diameter, Metal Impeller Material, Engine Des: 3406, Enginemfrname: Caterpillar, Flat Tooth Gear -
Part Number: GMB1962035
Guaranteed to Fit
$343.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L Engine Des: 3406, enginemfrname: Caterpillar, Flat Tooth Gear
Product Details
Notes : 7.94 in. Hub Diameter; Metal Impeller MaterialSeries : OE Replacement SeriesMaterial : Cast IronCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyGasket Included : With GasketProduct Fit : Direct FitWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., 12.7L Engine, DIESEL, without Weep Hole -
Part Number: GAT44066HD
Guaranteed to Fit
$359.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 12.7L DIESEL, Without Weep Hole
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : Lifetime Gates limited warrantyProp 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.

OE Replacement Series Water Pump, New, 6 Cyl., Engine Des: 3406, Enginemfrname: Caterpillar, Round Tooth Gear -
Part Number: GMB1962080
Guaranteed to Fit
$366.49
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L Engine Des: 3406, enginemfrname: Caterpillar, Round Tooth Gear
Product Details
Series : OE Replacement SeriesCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementWarranty : 12-month or 12,000-mile GMB limited warrantyProp 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.

Heavy-Duty Series Water Pump, New, 6 Cyl., 14.6L Engine, DIESEL, with Dished Gear -
Part Number: GAT44054HD
Guaranteed to Fit
$379.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L DIESEL, With Dished Gear
Product Details
Series : Heavy-Duty SeriesMaterial : Cast IronCondition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementPulley Included : With PulleyProduct Fit : Direct FitColor Finish : NaturalWarranty : Lifetime Gates limited warrantyProp 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.

Water Pump, New
Part Number: DYDP1682
Guaranteed to Fit
$504.99
Vehicle Fitment
  • 1994 Peterbilt 378 Base 6 Cyl 14.6L Dish Gear Drive, Heavy Duty
Product Details
Condition : NewQuantity Sold : Sold individuallyRecommended Use : OE ReplacementProduct Fit : Direct FitWarranty : 1 year or 12,000-mile Dayco limited warrantyProp 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.

Page 1 of 2 | Showing 1 - 15 of 21 results

Popular Products