1986 Chevrolet K20 Water Pumps
Your 1986 Chevrolet K20 might be the best vehicle you’ve ever owned. Or you may just be struggling to keep it highway-approved. No matter the situation, Advance Auto Parts has the Water Pumps you desperately need.
We currently carry 13 Water Pumps to choose from for your 1986 Chevrolet K20, and our inventory prices range from as little as $67.99 up to $411.99.
On top of low prices, Advance Auto Parts offers 5 different trusted brands of Water Pumps for the 1986 Chevrolet K20. We only sell parts from trusted brands like Carquest Premium so that you can find quality parts you can count on.
Don’t take our word for it – check out customer ratings and reviews to buy with confidence. We have 128 reviews on our Water Pumps for the 1986 Chevrolet K20 from previous customers.
Have parts delivered straight to your home, or find the nearest Advance Auto Parts store to check out our Water Pumps stock in-person!
Water Pumps for Your 1986 Chevrolet K20
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T3110)
from
$71.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
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Product Features:
- Built to meet or exceed OE fit, form and function
- All components necessary for installation are supplied with pump
- 100% tested for reliable performance
- Follow all enclosed instructions to maximize pump life and validate warranty
GMB – GMB Water Pump (Part No.G3000142190GMB)
from
$98.22
The GMB Water Pump contains no remanufactured components and is designed to combat engine overheating associated with higher RPM, performance and high load applications. All GMB Water Pumps feature a precision ground, heavy duty steel bearing that`s completely sealed and lubricated for life. A specially modified, high performance impeller eliminates cavitation at high RPM`s, maintaining maximum volumetric flow of coolant, thus reducing engine temperature and increasing horsepower.
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Product Features:
- OE-Equivalent and direct fit application.
- 100% new with no remanufactured parts.
- High flow design
- Factory lubricated bearing assembly
- Precision ground shaft and hub
- OE quality forged housing for maximum coolant flow
- Precision built and balanced
- Pressed on impeller for increased water flow
- Unique no sealed required gasket
- Unitized seal protects bearings and provides long life leak free performance.
- Factory sealed precision ground one piece bearing assembly
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T3109)
from
$67.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
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Product Features:
- 100% tested for reliable performance
- Durable housing features precisely machined mounting surface for proper sealing and fitment
- Equipped with weep chamber or similar feature to help prevent unnecessary replacement
- Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
- All gaskets or seals necessary for water pump are included
- This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
- This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
- This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T3111)
from
$79.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
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Product Features:
- Built to meet or exceed OE fit, form and function
- All components necessary for installation are supplied with pump
- 100% tested for reliable performance
- Follow all enclosed instructions to maximize pump life and validate warranty
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T5069)
from
$85.99
Carquest Premium drive motor inverter cooler water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, impeller, controller, gaskets, and seals are designed for long-lasting service life. These electric water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium auxiliary water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
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Product Features:
- Built to meet or exceed OE fit, form and function
- All components necessary for installation are supplied with pump
- 100% tested for reliable performance
- Follow all enclosed instructions to maximize pump life and validate warranty
Weiand – Action Plus Water Pumps (Part No.9208P)
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$215.99
Weiand’s light weight, performance aluminum mechanical Action-Plus water pumps give a weight saving of 30 percent to 50 percent over stock cast-iron pumps. These pumps feature a premium quality bearing and seal that have twice the load capacity of stock pumps. Weiand’s exclusive housing counter bore keeps the bearing form walking out. All pumps are designed with the necessary bracket bosses and water connections to fit popular street applications.
Product Features:
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Product Features:
- Twisted Snout Water Pump Design For Updated Style
- Street Performance
- Heavy Duty Shaft w/5/8 in. Pilot
- Six-Blade Stamped Steel
- Anti-Cavitation Impeller
- 100 Percent Leak Tested
ACDelco – Professional Water Pumps (Part No.G3000576827ACD)
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$86.54
ACDelco Professional Water Pumps are the best way to make sure you have the proper heat protection for the engine in your car, truck or SUV. Built to meet the latest manufacturer-specified designs, ACDelco Water pumps, in both cast-iron and aluminum, are thoroughly pressure-tested to prevent leaks, and feature uniform wall sections and smooth coolant-flow cavities for efficient operation and superior engine protection. High-quality bearings, heat-treated impellers and coated seals mean long life and trouble-free ownership.
Product Features:
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Product Features:
- Original equipment design and quality
- 100% new with no remanufactured parts
- High quality cast housing
- Advanced bearing design for high axial and radial stresses
- Advanced sealing technology
- Optimum cooling performance and longevity
Edelbrock – Water Pump for Small-Block Chevy in Polished Finish (Long) (Part No.8821)
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$411.99
Maximum cooling for street and racing engines. Internal passages are balanced for maximum flow. Impeller is larger than others for maximum pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block. Only flows in one direction for optimum efficiency. In the early days of the automotive performance industry, you either ran what was available, or you fabricated something you thought met your needs. Such needs were the building blocks of this industry, and it was through the efforts of many that we have the automotive aftermarket, but it was through the work of one name in particular to which many in the industry owe a great debt, and that name is Edelbrock.
Product Features:
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Product Features:
- Maximum Cooling for Street and Racing Engines
- Internal Passages Are Balanced for Maximum Flow
- Impeller is Larger than Others For Max Pressure
- Impeller Vanes Dramatically Increase Flow Rates
- Equal Distribution to Both Sides of Block
- Only Flows in One-Direction for Optimum Efficiency
Edelbrock – Competition Water Pump for Small-Block – 8 AN Pipe Aux Outlet (Part No.8816)
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$356.99
For circle track and endurance racing engines. Black anodized finish with 0.10 inch thicker rear cover. Impeller is larger than others for max pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of black with in 1 piece. Only flows in one-direction for optimum efficiency.
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Product Features:
- For Circle Track And Endurance Racing Engines
- Black Anodized Finish w/0.10-in Thicker Rear Cover
- Impeller is Larger than Others For Max Pressure
- Impeller Vanes Dramatically Increase Flow Rates
- Equal Distribution To Both Sides Of Block With 1pc
- Only Flows in One-Direction for Optimum Efficiency
Edelbrock – Water Pump Small-Block Victor Pro (Part No.8819)
from
$353.99
For circle track and endurance racing engines. Black anodized finish with 0.10 inch thicker rear cover. Impeller is larger than others for max pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of block with in 1 p
Product Features:
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Product Features:
- For Circle Track And Endurance Racing Engines
- Black Anodized Finish w/0.10-in Thicker Rear Cover
- Impeller is Larger than Others For Max Pressure
- Impeller Vanes Dramatically Increase Flow Rates
- Equal Distribution To Both Sides Of Block With 1pc
- Only Flows in One-Direction for Optimum Efficiency
Edelbrock – Water Pump for Small-Block Chevy in Black Finish (Long) (Part No.88113)
from
$347.99
Edelbrock #88113 Water Pump long style 1969-88 SBC engine black ideal to prevent overheating in street rods and street machines, as well as in tow rigs and motorhomes. Using state-of-the-art racing technology, Edelbrock has designed these “super cooling”
Product Features:
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Product Features:
- Standard Impeller Rotation
- 0.625 in. Pilot Shaft
- 0.750 in. Ball/Ball Bearing
- 6.9375 in. Block To Hub Height
- Black Finish
Edelbrock – Competition Water Pump for Small-Block – 3/8" NPT Pipe Aux Outlet (Part No.8817)
from
$346.99
For circle track and endurance racing engines. Black anodized finish with 0.10 inch thicker rear cover. Impeller is larger than others for max pressure. Impeller vanes dramatically increase flow rates. Equal distribution to both sides of black with in 1 piece. Only flows in one-direction for optimum efficiency.
Product Features:
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Product Features:
- For Circle Track And Endurance Racing Engines
- Black Anodized Finish w/0.10-in Thicker Rear Cover
- Impeller is Larger than Others For Max Pressure
- Impeller Vanes Dramatically Increase Flow Rates
- Equal Distribution To Both Sides Of Block With 1pc
- Only Flows in One-Direction for Optimum Efficiency
Carquest Premium – Engine Water Pump: New, Gasket/Seals Included (Part No.T2124)
from
$71.99
Carquest Premium water pumps are 100% new, high-quality parts that meet or exceed original equipment (O.E.) specifications. All components, including the housing, hub, bearings, gaskets and seals are designed for long-lasting service life. These water pumps are supplied with the gaskets or seals necessary for installation. Our Carquest Premium water pumps undergo stringent testing to ensure superior performance that we stand behind with an industry-leading warranty.
Product Features:
See More
Product Features:
- 100% tested for reliable performance
- Durable housing features precisely machined mounting surface for proper sealing and fitment
- Equipped with weep chamber or similar feature to help prevent unnecessary replacement
- Included heavy-duty unitized bearings, pressed-on hubs and optimal impeller clearance for a long-lasting water pump
- All gaskets or seals necessary for water pump are included
- This pump is driven by the accessory belt and we recommend replacement if nearing service recommendation
- This pump is driven by the timing chain; see vehicle manufacturer recommendation for replacement of timing components
- This pump is driven by the timing belt; see vehicle manufacturer recommendation for replacement of timing components
FAQs for 1986 Chevrolet K20 Water Pumps
What are the most popular Water Pumps for the 1986 Chevrolet K20?
With 5 brands you can trust, our most popular Water Pumps for the 1986 Chevrolet K20 parts are:
What are the best aftermarket Water Pumps for the 1986 Chevrolet K20?
See what past customers had to say about our highest-rated Water Pumps for the 1986 Chevrolet K20:
from
$85.99
(2)
Engine Water Pump: New, Gasket/Seals Included
“I Bought this to replace the leaking water pump on my 1994 AM General M998-A1 HMMWV / Humvee with 6.2L diesel. I Was unsure if it would fit or not, bu”
from
$215.99
(2)
Action Plus Water Pumps
“The twisted neck comes to far up on the hub. For a 2 groove pulley it causes the pulley to hit the water pump. You will also need new bolts for the”
