1981 Chevy K20 Water Pumps

63 products fit your

1981 Chevy K20

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1981 Chevy K20

Products

Vintage Air |

#72572232CCP

Vintage Air 72232-CCP BBC Stewart Hi-Flow Water Pump, Long

GTIN Code:

842829135002

$175.99

/each

Vintage Air |

#72572212LCP

Vintage Air 72212-LCP SBC Stewart Hi-Flow Water Pump, Long

GTIN Code:

842829134975

$168.99

/each

Vintage Air |

#72572231BCP

Vintage Air 72231-BCP BBC Stewart Hi-Flow Water Pump, Short

GTIN Code:

842829134999

$185.99

/each

Stewart Components |

#91050525

Stewart Components 50025S Race Water Pump, Short, Gen III-IV LS

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$700.99

/each

Vintage Air |

#72572101

Vintage Air 721010 Front Runner Replacement Water Pump, GM LS

(2)

Water Pump Type:

Mechanical

Rotation:

Counterclockwise/Reverse

Pump Flow:

High-Volume

$286.99

/each

Chevy Small Block - Short vs Long Water Pump

Small block and big block Chevy engines were designed with two styles of water pumps, short and long. Before you purchase a new pump, it's important to determine which oneyou have.

Water Pump Options for the Chevy Crate Engine

In this Tech Tip, a customer asked for some recommendations on water pumps for his 1934 Chevy Coupe build.

Identifying Your Chevy Water Pump

Check here for a few simple images to help identify your Chevy water pump.

Water Pump Identification

Learn how to differentiate long and short water pumps.

Vintage Air |

#72572211SCP

Vintage Air 72211-SCP SBC Stewart Hi-Flow Water Pump, Short

GTIN Code:

842829134968

$168.99

/each

AutoMeter |

#182WP3

AutoMeter WP3 Dedenbear Electric Water Pump, Remote Mounted

(1)

Water Pump Type:

Electric

Housing Material:

Aluminum

Housing Finish:

Natural

$519.99

/each

-28%

Tuff Stuff |

#91013011

Tuff Stuff 1529A Chevy L6 Chrome Water Pump, Cast-Iron

(7)

Water Pump Type:

Mechanical

Housing Material:

Cast-Iron

Housing Finish:

Chrome

$120.99

/each

$170.35

-14%

Tuff Stuff |

#7451449NCREV

Tuff Stuff 1449NCREV SBC Supercool Long Cast-Iron Water Pump, Blk

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Counterclockwise/Reverse

$151.99

/each

$177.69

Proform |

#58667264

Proform 67264 High-Flow Water Pump Mechanical Long Style

GTIN Code:

037995362646

$126.99

/each

$182 Off

Tuff Stuff |

#UP225286

Tuff Stuff 1511NAREV SBC Aluminum Supercool Long Water Pump, Chr

Garage Sale Type:

Open Box

Housing Material:

Aluminum

$183.68

/each

$365.97

Tuff Stuff |

#7451511NAREV

Tuff Stuff 1511NAREV SBC Aluminum Supercool Long Water Pump, Chr

Housing Material:

Aluminum

GTIN Code:

698252000949

$328.99

/each

Tuff Stuff |

#7451511NBREV

Tuff Stuff 1511NBREV SBC Aluminum Supercool Long Water Pump, Pol

Housing Material:

Aluminum

GTIN Code:

698252000963

$300.99

/each

Tuff Stuff |

#7451511NCREV

Tuff Stuff 1511NCREV SBC Aluminum Supercool Long Water Pump. Pln

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Counterclockwise/Reverse

$259.99

/each

Edelbrock |

#3258891

Edelbrock 8891 Victor Series Mechanical Water Pump, Chevy V6

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Counterclockwise/Reverse

$479.95

/each

-26%

Tuff Stuff |

#7451511NB

Tuff Stuff 1511NB SBC Aluminum Supercool Long Water Pump, Pol

Housing Material:

Aluminum

GTIN Code:

698252000956

$230.99

/each

$315.79

$107 Off

Tuff Stuff |

#7451511NA

Tuff Stuff 1511NA SBC Aluminum Supercool Long Water Pump, Chrome

Housing Material:

Aluminum

GTIN Code:

698252000932

$237.99

/each

$345.03

-27%

Tuff Stuff |

#7451511NC

Tuff Stuff 1511NC SBC Platinum Supercool Long Aluminum Water Pump

Housing Material:

Aluminum

GTIN Code:

698252000970

$178.99

/each

$248.53

-28%

Tuff Stuff |

#7451511NCORG

Tuff Stuff 1511NCORANGE SBC Aluminum Long Water Pump, Orange

Housing Material:

Aluminum

GTIN Code:

698252011754

$184.99

/each

$257.30

-28%

Tuff Stuff |

#7451511NCRED

Tuff Stuff 1511NCRED SBC Aluminum Supercool Long Water Pump, Red

Housing Material:

Aluminum

GTIN Code:

698252011785

$184.99

/each

$257.29

-16%

Stewart Components |

#91015538

Stewart Components 12103 Small Block Chevy Stage 1 Water Pump, Short

(15)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$135.99

/each

$163.29

-14%

Moroso |

#54563500

Moroso 63500 Small Block Chevy Aluminum Short Water Pump

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$218.99

/each

$257.05

Stewart Components |

#91015540

Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short

(9)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$207.99

/each

Speedway Small Block Chevy Short Steel Water Pump

Speedway Motors |

#91015547

Speedway Small Block Chevy Short Steel Water Pump

(5)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$112.99

/each

Small Block Chevy Aluminum Water Pump, Long

Speedway Motors |

#91015590

Small Block Chevy Aluminum Water Pump, Long

(46)

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Clockwise/Standard

$109.99

/each

Small Block Chevy Performance Aluminum Water Pump, Short

Speedway Motors |

#91015580

Small Block Chevy Performance Aluminum Water Pump, Short

(54)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$133.99

/each

Stewart Components |

#91015548

Stewart Components 32200 S/B Chevy Short Stage 3 Adjustable Water Pump

(2)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$209.99

/each

Short Aluminum Water Pump for Small Block Chevy, Polished

Speedway Motors |

#91015578

Short Aluminum Water Pump for Small Block Chevy, Polished

(7)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$156.99

/each

Speedway Small Block Chevy Short Aluminum Water Pump, Plain

Speedway Motors |

#91015546

Speedway Small Block Chevy Short Aluminum Water Pump, Plain

(36)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$89.99

/each

-5%

Stewart Components |

#91015539

Stewart Components 13113 Small Block Chevy Stage 1 Water Pump, Long

(15)

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Clockwise/Standard

$153.99

/each

$163.29

Small Block Chevy Aluminum Short Side Water Pump

Speedway Motors |

#91025580

Small Block Chevy Aluminum Short Side Water Pump

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$122.99

/each

Frostbite 22-111 Electric Water Pump, 35 GPM, Polished, SBC

Frostbite Performance Cooling |

#42522111

Frostbite 22-111 Electric Water Pump, 35 GPM, Polished, SBC

(1)

Water Pump Type:

Electric

Housing Material:

Aluminum

Housing Finish:

Polished

$371.95

/each

Small Block Chevy Aluminum Short Side Water Pump, 3/4 Inch Pilot

Speedway Motors |

#91025581

Small Block Chevy Aluminum Short Side Water Pump, 3/4 Inch Pilot

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Rotation:

Clockwise/Standard

$139.99

/each

Chevy Small Block Long Style, Reverse Rotation, Mech Water Pump

Speedway Motors |

#91015490

Chevy Small Block Long Style, Reverse Rotation, Mech Water Pump

(2)

Water Pump Type:

Mechanical

Water Pump Style:

Long Depth

Rotation:

Counterclockwise/Reverse

$139.99

/each

KRC KRC15101001 Short Water Pump, S/B Chevy, 5.795 In. Long, 3/4 Shaft

KRC Power Steering |

#46615101001

KRC KRC15101001 Short Water Pump, S/B Chevy, 5.795 In. Long, 3/4 Shaft

(1)

Water Pump Type:

Mechanical

Water Pump Style:

Short Depth

Housing Material:

Aluminum

$185.43

/each

Frostbite 22-112 Electric Water Pump, 35 GPM, Black, SBC

Frostbite Performance Cooling |

#42522112

Frostbite 22-112 Electric Water Pump, 35 GPM, Black, SBC

Water Pump Type:

Electric

Housing Material:

Aluminum

$224.95

/each

Showing 1 - 36 of 63 results

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1981 Chevy K20 Water Pumps

Water Pump Type

Brand

Availability

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Price

Customer Rating

Products

Vintage Air 72232-CCP BBC Stewart Hi-Flow Water Pump, Long

Vintage Air 72212-LCP SBC Stewart Hi-Flow Water Pump, Long

Vintage Air 72231-BCP BBC Stewart Hi-Flow Water Pump, Short

Stewart Components 50025S Race Water Pump, Short, Gen III-IV LS

Vintage Air 721010 Front Runner Replacement Water Pump, GM LS

Related Articles

Vintage Air 72211-SCP SBC Stewart Hi-Flow Water Pump, Short

AutoMeter WP3 Dedenbear Electric Water Pump, Remote Mounted

Tuff Stuff 1529A Chevy L6 Chrome Water Pump, Cast-Iron

Tuff Stuff 1449NCREV SBC Supercool Long Cast-Iron Water Pump, Blk

Proform 67264 High-Flow Water Pump Mechanical Long Style

Tuff Stuff 1511NAREV SBC Aluminum Supercool Long Water Pump, Chr

Tuff Stuff 1511NAREV SBC Aluminum Supercool Long Water Pump, Chr

Tuff Stuff 1511NBREV SBC Aluminum Supercool Long Water Pump, Pol

Tuff Stuff 1511NCREV SBC Aluminum Supercool Long Water Pump. Pln

Edelbrock 8891 Victor Series Mechanical Water Pump, Chevy V6

Tuff Stuff 1511NB SBC Aluminum Supercool Long Water Pump, Pol

Tuff Stuff 1511NA SBC Aluminum Supercool Long Water Pump, Chrome

Tuff Stuff 1511NC SBC Platinum Supercool Long Aluminum Water Pump

Tuff Stuff 1511NCORANGE SBC Aluminum Long Water Pump, Orange

Tuff Stuff 1511NCRED SBC Aluminum Supercool Long Water Pump, Red

Stewart Components 12103 Small Block Chevy Stage 1 Water Pump, Short

Moroso 63500 Small Block Chevy Aluminum Short Water Pump

Stewart Components 32203 Stage 3 Small Block Chevy Water Pump, Short

Speedway Small Block Chevy Short Steel Water Pump

Small Block Chevy Aluminum Water Pump, Long

Small Block Chevy Performance Aluminum Water Pump, Short

Stewart Components 32200 S/B Chevy Short Stage 3 Adjustable Water Pump

Short Aluminum Water Pump for Small Block Chevy, Polished

Speedway Small Block Chevy Short Aluminum Water Pump, Plain

Stewart Components 13113 Small Block Chevy Stage 1 Water Pump, Long

Small Block Chevy Aluminum Short Side Water Pump

Frostbite 22-111 Electric Water Pump, 35 GPM, Polished, SBC

Small Block Chevy Aluminum Short Side Water Pump, 3/4 Inch Pilot

Chevy Small Block Long Style, Reverse Rotation, Mech Water Pump

KRC KRC15101001 Short Water Pump, S/B Chevy, 5.795 In. Long, 3/4 Shaft

Frostbite 22-112 Electric Water Pump, 35 GPM, Black, SBC

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