1981 Buick Regal Engine Parts

5,283 products fit your

1981 Buick Regal

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1981 Buick Regal

Department

Street

Application

Muscle Car

Products

Black 45 Degree Socketless Push-On Hose End, -12 AN

Speedway Motors |

#62020121

Black 45 Degree Socketless Push-On Hose End, -12 AN

(2)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$29.99

/each

Ball Milled Billet Aluminum Oval Air Cleaner, 12 Inch

Speedway Motors |

#91011030

Ball Milled Billet Aluminum Oval Air Cleaner, 12 Inch

(10)

Shape:

Oval

Sold in Quantity:

Each

$80.99

/each

COMP Cams |

#28277011

COMP Cams 7701-1 Hi-Tech Pushrod Length Tool, Adjustable 5.8-6.8 Inch

GTIN Code:

036584421368

$34.95

/each

Vintage Air |

#725150011

Vintage Air 150011 LS Narrow Top A/C Compressor Bracket

Sold in Quantity:

Each

$225.00

/each

-61%

Aeroquip |

#1061305

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

(1)

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$18.99

/each

$49.21

Speedway Motors |

#9101762

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location Black

(5)

Sump Style:

Wet Sump

Sump Location:

Rear

$324.99

/each

Mobil 1 |

#3241223771

Mobil 1 Full Synthetic Motor Oil 15W50, 1 Quart

Oil Weight:

15W50

Oil Type:

Synthetic

ZDDP Enhanced:

$10.99

/each

Stromberg Air Cleaner Spacers, 2-5/8 Inch

Speedway Motors |

#91511660

Stromberg Air Cleaner Spacers, 2-5/8 Inch

(24)

Inside Diameter:

2.50"

Material Type:

Aluminum

Sold in Quantity:

Each

$22.99

/each

Nostalgia 4-Barrel Spun Aluminum Air Cleaner

Speedway Motors |

#91011093

Nostalgia 4-Barrel Spun Aluminum Air Cleaner

(16)

Shape:

Round

Overall Diameter:

$46.99

/each

Universal Adjustable Fuel Pressure Regulator for Carburetor

Speedway Motors |

#91012803

Universal Adjustable Fuel Pressure Regulator for Carburetor

(28)

Sold in Quantity:

Each

Material Type:

Steel

$31.99

/each

-53%

Fragola |

#61768206

Fragola 681206-BL Real-Street 120 Degree PTFE Hose End Fitting, -6 AN

(1)

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$25.99

/each

$55.93

-60%

Aeroquip |

#6172014

Aeroquip FBM1101 Straight High Pressure -4 AN TFE Hose End

(3)

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$11.99

/each

$30.66

Tuff Stuff |

#7457653C

Tuff Stuff 7653C Alternator Pulley, 2.25in Pulley, Stealth Black

Belt Type:

Serpentine

Color:

Black

$52.99

/each

Speedway SBF V8 Engine Storage Stand with Lift Plate, Leveler

Speedway Motors |

#9108798

Speedway SBF V8 Engine Storage Stand with Lift Plate, Leveler

Material Type:

Steel

Finish:

Powder Coated

Color:

Red

$130.99

/kit

-9%

Aeromotive |

#91013129

Aeromotive 13129 EFI Bypass Fuel Pressure Regulator, 30-70 PSI

(7)

Regulator Style:

Return

Material Type:

Aluminum

$208.60

/each

$229.46

-51%

Fragola |

#61768506

Fragola 681506-BL Real-Street 150 Degree PTFE Hose End Fitting, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$26.99

/each

$55.93

7/16 Inch-24 IFM to -4 AN Steel Male Brake Adapter Connector Fitting

Speedway Motors |

#6174031

7/16 Inch-24 IFM to -4 AN Steel Male Brake Adapter Connector Fitting

(3)

Fitting End A:

-4 AN Male

Fitting End B:

7/16"-24 I.F. Male

Material Type:

Steel

$9.79

/pair

Speedway Motors |

#91011090

Air Cleaner Nut

(24)

Diameter Small End:

.875"

Material Type:

Aluminum

Sold in Quantity:

Each

$15.99

/each

Maxima |

#22915901

Maxima Racing Oils 39-35901B Semi-Synthetic, 20W50, 1 Quart

(2)

Oil Weight:

20W40

Oil Type:

Synthetic Blend

ZDDP Enhanced:

Yes

$13.49

/quart

Carb Hat Air Bonnet Plenum, Dual, 4 Inch & Stud Kit

Speedway Motors |

#9101583

Carb Hat Air Bonnet Plenum, Dual, 4 Inch & Stud Kit

(2)

Material Type:

Aluminum

Tube O.D.:

4.00"

Finish:

Polished

$151.99

/kit

Black Straight -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760501

Black Straight -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.99

/each

-50%

Fragola |

#61768606

Fragola 686006-BL Real-Street 60 Degree PTFE Hose End Fitting, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$23.99

/each

$48.53

Vintage Air |

#72515123VCB

Vintage Air 15123-VCB Side Mount A/C Compressor Bracket, LH

(3)

Hardware Included:

Yes

Fits A/C Compressor Style:

Sanden SD

Water Pump Style:

Long

$136.99

/each

Sure Seal Air Cleaner Top Only, 14 Inch Diameter

Speedway Motors |

#91011062-1

Sure Seal Air Cleaner Top Only, 14 Inch Diameter

(20)

Overall Diameter:

14"

Shape:

Round

Housing Material:

Aluminum

$20.99

/each

Mobil 1 |

#3241223261

Mobil 1 122326 Advanced Full Synthetic Oil, 10W-30, 5 Quarts

Oil Weight:

10W30

Oil Type:

Synthetic

ZDDP Enhanced:

$51.99

/each

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Flowtech Exhaust |

#42512167FLT

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Header Tube Type:

Turbo

Flange Style:

Standard

Primary Tube Diameter:

1-7/8"

$229.95

/pair

Speedway GM Engine Wiring Harness, 1999-02 LS1

Speedway Motors |

#91099021

Speedway GM Engine Wiring Harness, 1999-02 LS1

(1)

Sold in Quantity:

Each

$675.99

/each

-68%

Aeroquip |

#6172041

Aeroquip FBM1112 45 Degree High Pressure -6 AN TFE Hose End

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$24.99

/each

$80.08

$132 Off

Aeroquip |

#61710191

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$44.99

/each

$177.35

Valvoline |

#795679082

Valvoline 679082 VR1 Synthetic Motor Oil, 20W50, 6 Quart

(11)

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$72.99

/box

Billet Specialties |

#91067225

Billet Specialties 67225 Polished Aluminum 3/8 Inch Hose End Cover

Style:

Worm Gear | Housing

Material Type:

Aluminum

Color:

Natural

$24.95

/each

$115 Off

Aeroquip |

#61710121

Aeroquip FBM4425 Black Hose End Coupler Fitting 45 Degree Angle -12 AN

(1)

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$43.99

/each

$159.47

Speedway Motors |

#91011066

2 Barrel Rochester Air Cleaner Base

(10)

Overall Diameter:

14"

Shape:

Round

Housing Material:

Aluminum

$67.99

/each

-7%

Earls |

#425966303ERL

Earls 966303ERL 90 Degree -3 AN Male to -3 AN Female Swivel, Zinc

(19)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Female

Angle:

90 degree

$12.64

/each

$13.67

-71%

Aeroquip |

#6171005

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$30.99

/each

$107.27

Black Aluminum Universal 1-1/4 Inch Finned Push-In Breather w/ PCV

Speedway Motors |

#9101721

Black Aluminum Universal 1-1/4 Inch Finned Push-In Breather w/ PCV

(13)

Attachment Style:

Push-in

Valve Cover Hole Size:

1.25"

$47.99

/each

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1981 Buick Regal Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Black 45 Degree Socketless Push-On Hose End, -12 AN

Ball Milled Billet Aluminum Oval Air Cleaner, 12 Inch

COMP Cams 7701-1 Hi-Tech Pushrod Length Tool, Adjustable 5.8-6.8 Inch

Vintage Air 150011 LS Narrow Top A/C Compressor Bracket

Aeroquip FBM1305 Steel FC300 High Pressure Hose Straight -8 AN Fitting

LS Swap Conversion Low Profile Oil Pan, OEM Filter Location Black

Mobil 1 Full Synthetic Motor Oil 15W50, 1 Quart

Stromberg Air Cleaner Spacers, 2-5/8 Inch

Nostalgia 4-Barrel Spun Aluminum Air Cleaner

Universal Adjustable Fuel Pressure Regulator for Carburetor

Fragola 681206-BL Real-Street 120 Degree PTFE Hose End Fitting, -6 AN

Aeroquip FBM1101 Straight High Pressure -4 AN TFE Hose End

Tuff Stuff 7653C Alternator Pulley, 2.25in Pulley, Stealth Black

Speedway SBF V8 Engine Storage Stand with Lift Plate, Leveler

Aeromotive 13129 EFI Bypass Fuel Pressure Regulator, 30-70 PSI

Fragola 681506-BL Real-Street 150 Degree PTFE Hose End Fitting, -6 AN

7/16 Inch-24 IFM to -4 AN Steel Male Brake Adapter Connector Fitting

Air Cleaner Nut

Maxima Racing Oils 39-35901B Semi-Synthetic, 20W50, 1 Quart

Carb Hat Air Bonnet Plenum, Dual, 4 Inch & Stud Kit

Black Straight -10 AN Flare to 1/2 Inch NPT Pipe Adapter Fitting

Fragola 686006-BL Real-Street 60 Degree PTFE Hose End Fitting, -6 AN

Vintage Air 15123-VCB Side Mount A/C Compressor Bracket, LH

Sure Seal Air Cleaner Top Only, 14 Inch Diameter

Mobil 1 122326 Advanced Full Synthetic Oil, 10W-30, 5 Quarts

Flowtech 12167FLT Small Block Ford Turbo Headers, Natural 304

Speedway GM Engine Wiring Harness, 1999-02 LS1

Aeroquip FBM1112 45 Degree High Pressure -6 AN TFE Hose End

Aeroquip FBM4435 Black Hose End Coupler Fitting 90 Degree Angle -12 AN

Valvoline 679082 VR1 Synthetic Motor Oil, 20W50, 6 Quart

Billet Specialties 67225 Polished Aluminum 3/8 Inch Hose End Cover

Aeroquip FBM4425 Black Hose End Coupler Fitting 45 Degree Angle -12 AN

2 Barrel Rochester Air Cleaner Base

Earls 966303ERL 90 Degree -3 AN Male to -3 AN Female Swivel, Zinc

Aeroquip Straight Full Flow Swivel Hose End Coupler Fitting, -12 AN

Black Aluminum Universal 1-1/4 Inch Finned Push-In Breather w/ PCV