Dayco DP862 Engine Water Pump

Brand Dayco DP862
Fits Chevrolet, GMC, Pontiac, Jeep, American Motors, Oldsmobile, and Buick · 179 vehicles

Engine water pump. Circulates coolant to help maintain proper engine temperature.

$49.92Free shipping
In stock · usually ships same day before 1pm CST
Step 1 — Confirm fitment
Free return shipping if it doesn't fit when you check fitment here first.
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
Step 2 — Quantity
Order total $49.92
Free shipping to the continental U.S.
Free returns within 60 days if it doesn't fit when fitment is verified.

Dayco DP862 Engine Water Pump

The Dayco DP862 engine water pump is a standard-duty replacement for older GM, Jeep, Pontiac, and Oldsmobile applications with a v-belt drive. It is listed for a wide range of classic trucks, vans, and passenger cars from 1975-1984, including Chevrolet C10, Camaro, and Jeep CJ7 applications.

Key Features

  • Engine water pump for belt-driven cooling system service
  • Standard-duty design for v-belt driven applications
  • Compatible with a broad range of Chevrolet, GMC, Jeep, Pontiac, and Oldsmobile vehicles
  • Fits many classic truck, van, and car platforms from 1975-1984
  • Dayco DP862 part number for direct catalog lookup

Detailed Description

Dayco DP862 is an engine water pump built for vehicles listed with standard-duty cooling system requirements and v-belt drive layouts. Fitment includes 1978-1984 Chevrolet C10, 1978-1984 Chevrolet C20, 1978-1984 Chevrolet K10, 1978-1982 Chevrolet K5 Blazer, 1979-1984 GMC C1500, 1979-1984 GMC K1500, 1980-1982 Jeep CJ7, and 1975-1979 Chevrolet Nova. It also covers additional applications such as Chevrolet Camaro, Pontiac Firebird, GMC Jimmy, and Oldsmobile Cutlass. If you are searching for a Dayco DP862 water pump for a classic Chevrolet C10 or Jeep CJ7 with v-belt drive, this listing matches the confirmed vehicle data provided.

What It Helps Address

  • Coolant circulation problems caused by a worn water pump
  • Overheating from reduced coolant flow
  • Leakage at the pump housing or seal area
  • Noise or bearing wear from an aging pump assembly
  • Cooling system service on v-belt driven engines

Installation Notes

Verify engine configuration and belt drive type before installation. This part is listed for standard-duty water pump applications with v-belt drive, and some Jeep Scrambler listings note both serpentine and v-belt driven configurations. Confirm pulley alignment, gasket surface condition, and coolant system cleanliness during replacement. The part number DP862 should be matched to the vehicle application before ordering.

Quality Assurance

Dayco is a recognized name in automotive belt and cooling system components. DP862 is cataloged for confirmed fitment across multiple classic GM and Jeep platforms, including Chevrolet C10, Camaro, and Pontiac Firebird applications.

This part fits 179 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelLitersCylindersPositionNotes
1984ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletCamaro2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCG35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1984PontiacFirebird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletCamaro2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCG35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1983JeepCJ52.5LL4N/AStandard duty water pump for engines with v-belt drive.
1983JeepScrambler2.5LL4N/AV-Belt Driven
1983PontiacFirebird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletCamaro2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982ChevroletK5 Blazer4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCG35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCJimmy4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1982JeepCJ52.5LL4N/AStandard duty water pump for engines with v-belt drive.
1982JeepCJ72.5LL4N/AStandard duty water pump for engines with v-belt drive.
1982JeepScrambler2.5LL4N/ASerpentine Driven; Standard Duty; V-Belt Driven
1982JeepScrambler2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1982PontiacFirebird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981ChevroletK5 Blazer4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCJimmy4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1981JeepCJ52.5LL4N/AStandard duty water pump for engines with v-belt drive.
1981JeepCJ72.5LL4N/AStandard duty water pump for engines with v-belt drive.
1981JeepScrambler2.5LL4N/ASerpentine Driven; Standard Duty; V-Belt Driven
1981JeepScrambler2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletC10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletC304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletK10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletK204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletK5 Blazer4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980ChevroletMonza2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1980GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCC1500 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCC35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCJimmy4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCK1500 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980GMCK25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1980JeepCJ52.5LL4N/AStandard duty water pump for engines with v-belt drive.
1980JeepCJ72.5LL4N/AStandard duty water pump for engines with v-belt drive.
1980OldsmobileStarfire2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1980PontiacSunbird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletC10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletCamaro4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletCaprice4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletG204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletImpala4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletK10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletK204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletK5 Blazer4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletMonza2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1979ChevroletNova4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCC15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCC1500 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCC25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCC35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCG15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCG25004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCG35004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCJimmy4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCK15004.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979GMCK1500 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979OldsmobileStarfire2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1979PontiacCatalina4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979PontiacLaurentian4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979PontiacParisienne4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1979PontiacSunbird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletC104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletC10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletC204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletC304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletCamaro4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletCaprice4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletG104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletG304.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletImpala4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletK104.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletK10 Suburban4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletK204.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletK5 Blazer4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletMonza2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1978ChevroletNova4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978GMCG154.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978GMCG354.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978GMCJimmy4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978OldsmobileStarfire2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1978PontiacCatalina4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978PontiacLaurentian4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978PontiacParisienne4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1978PontiacPhoenix2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1978PontiacSunbird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletCamaro4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletCaprice4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletEl Camino4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletImpala4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletMalibu4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977ChevroletNova4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacCatalina4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacGrand LeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacLaurentian4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacLeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacParisienne4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1977PontiacPhoenix2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1977PontiacSunbird2.5LL4N/AStandard duty water pump for engines with v-belt drive.
1976ChevroletCamaro4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976ChevroletEl Camino4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976ChevroletMalibu4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976ChevroletNova4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976OldsmobileCutlass4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976OldsmobileCutlass Supreme4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976OldsmobileOmega4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976PontiacFirebird4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976PontiacGrand LeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1976PontiacLeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975ChevroletCamaro4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975ChevroletEl Camino4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975ChevroletMalibu4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975ChevroletNova4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975OldsmobileCutlass4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975OldsmobileCutlass Supreme4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975OldsmobileOmega4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975PontiacFirebird4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975PontiacGrand LeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.
1975PontiacLeMans4.1LL6N/AStandard duty water pump for engines with v-belt drive.