Gates 43103 | Engine Water Pump

Part Number
Premium Engine Water Pump

Fits: 73-76 Cadillac Calais, 73-84 Cadillac Commercial Chassis, 73-81 Cadillac DeVille, 73-78 Cadillac Eldorado, 73-84 Cadillac Fleetwood, 80-81 Cadillac Eldorado, 80-81 Cadillac Seville

Special Price $44.19 Regular Price $51.99
In stock
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Estimated Ship Date: 1 Business Day or Less

Gates Water Pumps are recognized in the industry for their durability, superior quality and are manufactured for worry-free operations for your vehicle. Every Gates high-quality new water pump is constructed with premium alloy materials and a 100 percent functional test of seals and bearings along with a 100 percent leakage test for both the casting and assembled water pump. Get industry best and a guaranteed OE-quality fit, with Gates.

  • Quality-assured with 100 percent leakage and functional tests of seals, bearings, castings and fully assembled water pump
  • Fits and performs exactly to OE specifications and requirements
  • Premium water pumps are designed to enhance the performance of the equivalent standard pump
  • Backed by a limited lifetime warranty

BRAND: Gates


  • Premium Engine Water Pump
  • 1979-1977 Cadillac, Deville, V-8 425, Water Pump
  • Premium Engine Water Pump
  • New Mechanical Water Pump


ContentsWater Pump, Gasket, 4 Double-End Studs
Drive StyleAccessory Belt
Fan Clutch IncludedNo
Housing MaterialCast Iron
Impeller MaterialStamped Steel
Impeller RotationStandard
Includes Back HousingNo
Outlet QuantityN/A
Pulley IncludedNo
Thermostat And Housing IncludedNo
Timing Belt DrivenNo

2nd Design



  • Cardone Select: 5511164
  • Carter: 50614
  • Carquest: 51-1747
  • Cardone Select: 5511117
  • Hytec Automotive: 311033
  • TRW: FP1554
  • GMB: 130-1290
  • General Motors: 12309978
  • Worldparts: 943103
  • Duralast: DWP-564
  • Airtex: AW5003
  • Sealed Power: PC517
  • BORTEK: 20259
  • Dayco: DP1025
  • Motorcraft: PW-34
  • Eastern: 18-362
  • General Motors: 3634514
  • ACDelco: 251-190
  • General Motors: 1602789
  • Pro-Select: PWP564
  • Parts Master: 4-564
  • Borg Warner: P-614
  • Bosch: 99114
  • NAPA: 55-5003
  • SKF: PC453
  • NAPA: 43103
  • ASC: WP-564
  • General Motors: 3633853
  • ACDelco: 252-586
  • Murray Temperature Control: CP5003
  • US Motor Works: US5003
  • General Motors: 1616503
  • ToughOne Water Pump: T5062


  • 1980-1981 Cadillac Eldorado
  • 1973-1978 Cadillac Eldorado
  • 1973-1976 Cadillac Calais
  • 1973-1984 Cadillac Commercial Chassis
  • 1973-1981 Cadillac DeVille
  • 1980-1981 Cadillac Seville
  • 1973-1984 Cadillac Fleetwood
Customer Questions
What types of automotive products does Gates offer?
Gates offers a wide range of automotive products, including belts, hoses, tensioners, and more.
I'm looking for a replacement belt for my vehicle. Can you help me understand the different options available from Gates and recommend the best one for my specific make and model?
Yes, Gates offers a range of replacement belts for various applications. To find the best one for your specific make and model, it is recommended to consult the Gates website or reach out to their customer support.
Are there any specific maintenance for Gates products?
Yes, there are specific maintenance and installation guidelines to follow when using Gates products to ensure optimal performance and longevity.
Please, mind that only logged in users can submit questions

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