HomeBelts and Cooling > Water Pump and Related ComponentsGates 43000 Engine Water Pump
Part #: 43000

Gates 43000 Engine Water Pump

Water Pump (Standard)
⚙️ 27 vehicles fit this part
🔍
Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$51.53Free Shipping
🚚Free ShippingNo Cost to Continental U.S.
🔄Free Returns*Wrong fit? No cost
🛡️60-Day ReturnsMoney back guarantee
*Free return shipping only qualifies if our fitment verification tool is used.
🔥
✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
📦Water Pump (Standard)
🚗Fitment: Jeep, Cherokee, CJ5, CJ7, J10, and J20
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Reliable Cooling Solution for Jeep Cherokee and Classic Models

The Gates Water Pump (Standard) 43000 is engineered to provide dependable engine cooling for Jeep vehicles including Cherokee, CJ5, CJ7, J10, and J20 models. Designed with durable materials and precise specifications, this engine water pump supports optimal vehicle performance under various driving conditions.

  • Cast iron housing for enhanced strength and durability
  • Stamped steel impeller with standard rotation for efficient coolant flow
  • Includes water pump, gasket, clip, and rubber cap for a complete replacement
  • Accessory belt drive style compatible with specified Jeep models
  • Two outlet ports for effective coolant distribution

About the Gates Water Pump (Standard) Product Line

The Gates Water Pump (Standard) line focuses on providing reliable, OEM-quality engine water pumps designed to meet factory specifications. This product line emphasizes durable construction and compatibility with a range of vehicle makes and models. The 43000 part number is part of this line, offering a balance of performance and longevity for Jeep engines requiring a standard rotation impeller and cast iron housing.

Product Features and Technical Details

This engine water pump features a cast iron housing that resists wear and corrosion, ensuring long service life. The stamped steel impeller is designed with a standard rotation direction to maintain proper coolant circulation within the engine cooling system. The pump is driven by the accessory belt, making it suitable for Jeep Cherokee and classic Jeep models such as CJ5, CJ7, J10, and J20. The package includes the water pump itself along with a gasket, clip, and rubber cap, but does not include a pulley, fan clutch, or thermostat housing.

Common Applications and Problem Resolution

  • Replacement for worn or leaking water pumps in Jeep Cherokee and CJ series vehicles
  • Addresses engine overheating caused by inefficient coolant circulation
  • Resolves coolant leaks due to damaged or corroded pump housing
  • Restores proper accessory belt-driven water pump function
  • Prevents engine damage related to cooling system failure

Installation Notes and Tips

Ensure the accessory belt is properly tensioned and aligned during installation to maintain optimal pump performance. Verify compatibility with your Jeep model and engine configuration before installation. Since the pulley and thermostat housing are not included, inspect these components separately and replace if necessary. Use the included gasket to prevent coolant leaks and secure the pump with the provided clip and rubber cap as specified.

Quality Assurance and Warranty

The Gates Water Pump (Standard) 43000 is manufactured to meet industry standards for durability and performance. Gates products typically undergo rigorous quality control to ensure reliability in demanding automotive environments. Please refer to Gates' official warranty policy for specific coverage details related to this water pump.

BrandGates
Part Number43000
PositionWater Pump (Standard)
Housing MaterialCast iron
Impeller MaterialStamped steel
Impeller RotationStandard
Includes Back HousingNo
Outlet Quantity2
Thermostat And Housing IncludedNo
ContentsWater pump, gasket, clip, rubber cap
Drive StyleAccessory belt
Fan Clutch IncludedNo
Pulley IncludedNo
Timing Belt DrivenNo

This part fits 27 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
1979JeepCherokee4.2LL6GASN/AWater Pump (Standard)
1979JeepCJ54.2LL6GASN/AWater Pump (Standard)
1979JeepCJ74.2LL6GASN/AWater Pump (Standard)
1979JeepJ104.2LL6GASN/AWater Pump (Standard)
1978JeepCherokee4.2LL6GASN/AWater Pump (Standard)
1978JeepCJ53.8LL6GASN/AWater Pump (Standard)
1978JeepCJ54.2LL6GASN/AWater Pump (Standard)
1978JeepCJ73.8LL6GASN/AWater Pump (Standard)
1978JeepCJ74.2LL6GASN/AWater Pump (Standard)
1978JeepJ104.2LL6GASN/AWater Pump (Standard)
1977JeepCherokee4.2LL6GASN/AWater Pump (Standard)
1977JeepCJ53.8LL6GASN/AWater Pump (Standard)
1977JeepCJ54.2LL6GASN/AWater Pump (Standard)
1977JeepCJ73.8LL6GASN/AWater Pump (Standard)
1977JeepCJ74.2LL6GASN/AWater Pump (Standard)
1977JeepJ104.2LL6GASN/AWater Pump (Standard)
1976JeepCherokee4.2LL6GASN/AWater Pump (Standard)
1976JeepCJ53.8LL6GASN/AWater Pump (Standard)
1976JeepCJ54.2LL6GASN/AWater Pump (Standard)
1976JeepCJ73.8LL6GASN/AWater Pump (Standard)
1976JeepCJ74.2LL6GASN/AWater Pump (Standard)
1976JeepJ104.2LL6GASN/AWater Pump (Standard)
1976JeepJ204.2LL6GASN/AWater Pump (Standard)
1975JeepCherokee4.2LL6GASN/AWater Pump (Standard)
1975JeepCJ53.8LL6GASN/AWater Pump (Standard)
1975JeepCJ54.2LL6GASN/AWater Pump (Standard)
1975JeepJ104.2LL6GASN/AWater Pump (Standard)

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

110-101018-28320023251-205252-1103-47831176319002430005063151-157355-10775531111581008125501812945994300098040AW1077CP1077CWP-478DP1028FP1591GWAM-01AP-631PC445PC478PW-27PWP478T4079US1077WP-478

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.