1981 Chevy K20 Engine Parts

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1981 Chevy K20

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1981 Chevy K20

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Forged Small Block Chevy Rotating Assembly, 383 Dome, H-Beam, 5.7 Rods

Speedway Motors |

#9151255

Forged Small Block Chevy Rotating Assembly, 383 Dome, H-Beam, 5.7 Rods

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,216.99

/kit

Scat |

#91515550

Scat 4-350-3750-5700 383 Chevy Crankshaft, 3.75 Stroke

(3)

Stroke:

3.75"

Crankshaft Material:

Forged 4340 Steel

Rod Journal Diameter:

2.100"

$924.99

/each

Callies |

#2492500

Callies SAJ113CC Compstar Comet Crankshaft Small Block Chevy 383

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Forged 4340 Steel

$1,177.00

/each

-18%

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

Keith Black |

#4749906

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

(6)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$334.04

/set

$412.39

-18%

KB Claimer Chevy 383 Hypereutectic Pistons, .150 Dome, 5.7 Rod

Keith Black |

#4749910

KB Claimer Chevy 383 Hypereutectic Pistons, .150 Dome, 5.7 Rod

(2)

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$364.34

/set

$449.80

-18%

KB Claimer Chevy 383 Hypereutectic Pistons, .110 Dish, 5.7 Rod

Keith Black |

#4749912

KB Claimer Chevy 383 Hypereutectic Pistons, .110 Dish, 5.7 Rod

(3)

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$334.04

/set

$412.39

$101 Off

KB Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

Keith Black |

#474122

KB Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

(2)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$429.14

/set

$529.80

$116 Off

Keith Black |

#474123

Keith Black KB123.030 .150 Dome 6.0 Rod SBC 383 Hypereutectic Pistons

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$493.46

/set

$609.21

$176 Off

Icon Chevy 383 Forged Pistons, .163 Dome, 6.0 Rod

Icon Pistons |

#474733

Icon Chevy 383 Forged Pistons, .163 Dome, 6.0 Rod

(4)

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$748.20

/set

$923.70

$187 Off

Icon IC734.030 Forged Chevy 383 Dished Pistons 6.0 Rod .030

Icon Pistons |

#474734

Icon IC734.030 Forged Chevy 383 Dished Pistons 6.0 Rod .030

(1)

Piston Style:

Dish

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$796.76

/set

$983.66

$196 Off

Icon Chevy 383 Forged Pistons, .163 Dome, 5.7 Rod

Icon Pistons |

#474737

Icon Chevy 383 Forged Pistons, .163 Dome, 5.7 Rod

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$834.70

/set

$1,030.49

$107 Off

KB Chevy 383 Hypereutectic Pistons, Dish, 5.7 Inch Rod

Keith Black |

#474135

KB Chevy 383 Hypereutectic Pistons, Dish, 5.7 Inch Rod

(1)

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$457.84

/set

$565.23

$225 Off

Icon Chevy 395 Forged Pistons, .400 Dome, 6.0 Rod

Icon Pistons |

#474963

Icon Chevy 395 Forged Pistons, .400 Dome, 6.0 Rod

(1)

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$958.36

/set

$1,183.16

-18%

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

Keith Black |

#4749909

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

(5)

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$326.69

/set

$403.32

$103 Off

KB Chevy 383 Hypereutectic Pistons, Dish, 6.0 Inch Rod

Keith Black |

#474164

KB Chevy 383 Hypereutectic Pistons, Dish, 6.0 Inch Rod

(1)

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$438.87

/set

$541.81

$173 Off

Icon Chevy 383 Forged Pistons, Flat Top, 6.0 Rod

Keith Black |

#474718

Icon Chevy 383 Forged Pistons, Flat Top, 6.0 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$736.51

/set

$909.27

Forged Small Block Chevy Rotating Assembly, 395 .400 Dome, 350 Mains, 6 Rod

Speedway Motors |

#9151268

Forged Small Block Chevy Rotating Assembly, 395 .400 Dome, 350 Mains, 6 Rod

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,756.99

/kit

Forged SB Chevy Rotating Assembly, 383 Dome, H-Beam, 6 In Rods

Speedway Motors |

#9151265

Forged SB Chevy Rotating Assembly, 383 Dome, H-Beam, 6 In Rods

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,644.99

/kit

Scat |

#915103750

Scat 910375 383 Chevy Crankshaft

(4)

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

$291.99

/each

Speedway 383 Chevy Crankshaft, Two-Piece Main

Speedway Motors |

#91515383

Speedway 383 Chevy Crankshaft, Two-Piece Main

(14)

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

$318.99

/each

Street Small Block Chevy 383 Rotating Assembly, Dish Dome, 6 Inch Rod

Speedway Motors |

#91510247

Street Small Block Chevy 383 Rotating Assembly, Dish Dome, 6 Inch Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,355.99

/kit

Premium SB Chevy Rotating Assembly, 383 Flat Top, 5.7 In Rods

Speedway Motors |

#91510250

Premium SB Chevy Rotating Assembly, 383 Flat Top, 5.7 In Rods

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Hypereutectic Aluminum

$1,583.99

/kit

Premium SB Chevy Rotating Assembly, 383 .100 Dome, 5.7 In Rods

Speedway Motors |

#91510255

Premium SB Chevy Rotating Assembly, 383 .100 Dome, 5.7 In Rods

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

$1,643.99

/kit

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 6 Rod

Speedway Motors |

#91510217

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 6 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,242.99

/each

Small Block Chevy Rotating Assembly, 383 Dish -.110 Inch, 5.7 Rod

Speedway Motors |

#91510221

Small Block Chevy Rotating Assembly, 383 Dish -.110 Inch, 5.7 Rod

Connecting Rod Type:

I-Beam

Piston Style:

Dish

Piston Material:

Hypereutectic Aluminum

$1,180.99

/kit

Scat |

#91515553

Scat 4-350-3875-6000 395 Chevy 4340 Forged Crankshaft, 3.875 Stroke

(1)

Stroke:

3.875"

Main Journal Style:

350 mains

Crankshaft Material:

Forged 4340 Steel

$917.99

/each

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 5.7 Rods

Speedway Motors |

#9151250

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 5.7 Rods

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

$2,105.99

/each

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

Speedway Motors |

#9151260

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

(3)

Connecting Rod Type:

H-Beam

Piston Style:

Flat Top

Piston Material:

Forged Aluminum

$2,592.99

/kit

Callies |

#2494113

Callies SAJ113CS S/B Chevy 383 Crankshaft, Compstar 4340, 6.0 Rod

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Forged 4340 Steel

$1,072.00

/each

Scat |

#915103756

Scat 935056 383 Chevy Crankshaft

(6)

Stroke:

3.750"

Main Journal Style:

350 mains

Crankshaft Material:

Cast Steel

$316.99

/each

$101 Off

KB Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

Keith Black |

#474134

KB Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$430.75

/set

$531.79

$182 Off

Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Rod

Icon Pistons |

#474728

Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Rod

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$775.15

/set

$956.97

$225 Off

Icon IC964.040 .068 Dome Forged Chevy 395 Pistons .040 Over, 6.0 Rod

Icon Pistons |

#474964

Icon IC964.040 .068 Dome Forged Chevy 395 Pistons .040 Over, 6.0 Rod

Piston Style:

Dome

Piston Material:

Forged Aluminum

Wrist Pin Included:

Yes

$958.43

/set

$1,183.25

$115 Off

KB Chevy 383 Hypereutectic Pistons, .100 Dome, 5.7 Rod

Keith Black |

#474111

KB Chevy 383 Hypereutectic Pistons, .100 Dome, 5.7 Rod

Piston Style:

Dome

Piston Material:

Hypereutectic Aluminum

Wrist Pin Included:

Yes

$491.78

/set

$607.13

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

Speedway Motors |

#9151267

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

(1)

Connecting Rod Type:

H-Beam

Piston Style:

Dome

Piston Material:

Forged Aluminum

$2,798.99

/kit

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 5.7 Rod

Speedway Motors |

#91510214

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 5.7 Rod

(1)

Connecting Rod Type:

I-Beam

Piston Style:

Flat Top w/ 2 valve reliefs

Piston Material:

Hypereutectic Aluminum

$1,229.99

/each

Showing 1 - 180 of 7,299 results

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1981 Chevy K20 Engine Parts

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Products

Forged Small Block Chevy Rotating Assembly, 383 Dome, H-Beam, 5.7 Rods

Scat 4-350-3750-5700 383 Chevy Crankshaft, 3.75 Stroke

Callies SAJ113CC Compstar Comet Crankshaft Small Block Chevy 383

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

KB Claimer Chevy 383 Hypereutectic Pistons, .150 Dome, 5.7 Rod

KB Claimer Chevy 383 Hypereutectic Pistons, .110 Dish, 5.7 Rod

KB Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

Keith Black KB123.030 .150 Dome 6.0 Rod SBC 383 Hypereutectic Pistons

Icon Chevy 383 Forged Pistons, .163 Dome, 6.0 Rod

Icon IC734.030 Forged Chevy 383 Dished Pistons 6.0 Rod .030

Icon Chevy 383 Forged Pistons, .163 Dome, 5.7 Rod

KB Chevy 383 Hypereutectic Pistons, Dish, 5.7 Inch Rod

Icon Chevy 395 Forged Pistons, .400 Dome, 6.0 Rod

KB Claimer Chevy 383 Hypereutectic Pistons, Flat Top, 6.0 Rod

KB Chevy 383 Hypereutectic Pistons, Dish, 6.0 Inch Rod

Icon Chevy 383 Forged Pistons, Flat Top, 6.0 Rod

Forged Small Block Chevy Rotating Assembly, 395 .400 Dome, 350 Mains, 6 Rod

Forged SB Chevy Rotating Assembly, 383 Dome, H-Beam, 6 In Rods

Scat 910375 383 Chevy Crankshaft

Speedway 383 Chevy Crankshaft, Two-Piece Main

Street Small Block Chevy 383 Rotating Assembly, Dish Dome, 6 Inch Rod

Premium SB Chevy Rotating Assembly, 383 Flat Top, 5.7 In Rods

Premium SB Chevy Rotating Assembly, 383 .100 Dome, 5.7 In Rods

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 6 Rod

Small Block Chevy Rotating Assembly, 383 Dish -.110 Inch, 5.7 Rod

Scat 4-350-3875-6000 395 Chevy 4340 Forged Crankshaft, 3.875 Stroke

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 5.7 Rods

Forged SB Chevy Rotating Assembly, 383 Flat Top, H-Beam, 6 Rod

Callies SAJ113CS S/B Chevy 383 Crankshaft, Compstar 4340, 6.0 Rod

Scat 935056 383 Chevy Crankshaft

KB Chevy 383 Hypereutectic Pistons, Flat Top, 5.7 Rod

Icon Chevy 383 Forged Pistons, Flat Top, 5.7 Rod

Icon IC964.040 .068 Dome Forged Chevy 395 Pistons .040 Over, 6.0 Rod

KB Chevy 383 Hypereutectic Pistons, .100 Dome, 5.7 Rod

Forged SB Chevy Rotating Assembly-395 .063 Dome-350 Main-6 Rod-.00 OS

SB Chevy Rotating Assembly, 383 Flat Top-2 Valve Relief, 5.7 Rod