Willys 4-63 Engine Parts

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Willys 4-63

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-31%

Fragola |

#6172201091

Fragola 220109-BL Straight Adapter Hose End Fitting, -8 AN to -10 AN

Fitting Hose Size:

-8 AN

Fitting End A:

-10 AN Female

Fitting End B:

-8 AN Hose

$20.99

/each

$30.71

Fragola |

#61724512

Fragola 224512-BL Pro-Flow 45 Degree Hose End Fitting, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$36.77

/each

Proform |

#586141838

Proform 141-838 Slant-Edge Air Cleaner Chevy Bowtie Design 14"

Shape:

Round

Overall Diameter:

14"

$197.05

/each

Stainless Steel Straight Adapter, -3 AN to -3 AN

Speedway Motors |

#6178517

Stainless Steel Straight Adapter, -3 AN to -3 AN

(4)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$12.99

/each

Fuel Pressure T-Off Fitting -6 AN Male - Female 1/8 NPT

Speedway Motors |

#6177034

Fuel Pressure T-Off Fitting -6 AN Male - Female 1/8 NPT

(10)

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Male

Fitting End C:

1/8" NPT Female

$13.99

/each

Dave Hales' S&S Willys Gasser

This veteran of the legendary "gasser wars" of the 60s looks right at home in the Museum of American Speed.

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

New Product Spotlight - 4th Quarter 2025 - Parts to Fuel Your Passion

Speedway Motors, a manufacturer, retailer and distributor of high-quality automotive parts and racing products, announced today new products now available on their website.

Jerry’s Understated 1963 Chevy Bel Air

Jerry Patterson tells people who ask if this '63 Bel Air is an SS that it sure is - "Simply Subtle."

Upgrading a 700R4 Transmission - 1967 Chevelle

Follow along as Jeff installs an early 700R4 transmission for the big block in his 1967 Chevelle. See how this unit is upgraded and converted to a later 30 spline style.

Employee Rides: 1963 Impala - Jason Lubken

Jason Lubken spends his days photographing some of the greatest cars of all time. In the evenings, he and his friends have screwed together a seriously cool '63 Impala.

The Speedway Motors 4x Roadster

After years of dominance with the legendary 4x sedan, "Speedy" Bill Smith and his hotshot driver Lloyd Beckman upgraded to this sleek new offset roadster for the '64 season.

Speedway Motors Unveils New Lineup of Products at SEMA 2026

Speedway Motors, a manufacturer, retailer, and distributor of high-quality automotive and racing products, will feature a variety of new products and build projects in their booth (#23693) at the 2026 SEMA Show Nov. 3-6 in Las Vegas, Nev.

-31%

Aluminum -16 AN Flare Fitting Cap, Black Anodized

Speedway Motors |

#61762001

Aluminum -16 AN Flare Fitting Cap, Black Anodized

Material Type:

Aluminum

Sold in Quantity:

Each

$13.99

/each

$20.46

Nickel Straight to Aluminum Pipe Adapter Fitting, -10 AN to 1/2 In NPT

Speedway Motors |

#61760500

Nickel Straight to Aluminum Pipe Adapter Fitting, -10 AN to 1/2 In NPT

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$24.99

/each

Black 90 Degree -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

Speedway Motors |

#61760831

Black 90 Degree -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

(2)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$16.99

/each

90 Degree Flare Adaptor, AN8 to 1/4 Inch NPT

Speedway Motors |

#6176085

90 Degree Flare Adaptor, AN8 to 1/4 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$21.99

/each

90 Degree Flare Adapter Elbow Fitting, -12 AN to 1/2 Inch NPT, Black

Speedway Motors |

#61760901

90 Degree Flare Adapter Elbow Fitting, -12 AN to 1/2 Inch NPT, Black

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$29.99

/each

Aluminum Flare Reducer Adapter, Blue, -3 AN to -4 AN

Speedway Motors |

#6176175

Aluminum Flare Reducer Adapter, Blue, -3 AN to -4 AN

Angle:

Straight

Fitting End A:

-3 AN Male

Fitting End B:

-4 AN Male

$9.99

/each

-7%

Mr Gasket |

#5501485A

Mr Gasket 1485A Air Filter Element, 6-1/2 x 2-7/16 Inch

(3)

GTIN Code:

084041114858

$16.07

/each

$17.38

Hex Head -8 AN ORB Plug O-Ring Seal Port Fitting, Blue

Speedway Motors |

#6176028

Hex Head -8 AN ORB Plug O-Ring Seal Port Fitting, Blue

(1)

Fitting End A:

-8 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$8.99

/each

Aluminum Flare Union Adapter Fitting, Blue, -8 AN

Speedway Motors |

#6176036

Aluminum Flare Union Adapter Fitting, Blue, -8 AN

(2)

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male

Angle:

Straight

$13.49

/each

Blue Straight AN6 Flare Adapter to 1/8 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176045

Blue Straight AN6 Flare Adapter to 1/8 Inch Aluminum Pipe Fitting

(2)

Fitting End A:

-6 AN Male

Fitting End B:

1/8" NPT Male

Angle:

Straight

$8.49

/each

VS Racing |

#60341440

VS Racing VSR6766BLT81JB 67/66 Billet T4 Turbo, .81AR, Journal

Turbine Housing Inlet Flange:

Turbine Housing Outlet Flange:

3 Inch V-Band

Turbocharger Style:

$679.99

/each

Straight 1/8 Inch NPT Female to AN4 Male Adapter

Speedway Motors |

#6174135

Straight 1/8 Inch NPT Female to AN4 Male Adapter

(2)

Fitting End A:

-4 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$9.49

/pair

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

Speedway Motors |

#6173476

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

AN Size:

-10 AN

Material Type:

Nitrile Rubber Composite

Fitting Size 1:

-10 AN 0.755

$4.49

/bag

Mr Gasket |

#5509728

Mr Gasket 9728 Wire Separators, Plastic, 7mm/8mm, Black

(3)

GTIN Code:

084041097281

$8.47

/each

Lucas Oil |

#484107021

Lucas Oil 10700 20W50 Synthetic Motorcycle Oil, 1 Quart Bottle

Oil Weight:

20W50

Oil Type:

Synthetic

ZDDP Enhanced:

$10.49

/each

Lucas Oil |

#48411247

Lucas Oil 11247 SAE Synthetic 15W-40, CK-4 Diesel Oil, Case/4 Gal

Oil Weight:

15W40

Oil Type:

Synthetic

ZDDP Enhanced:

$165.99

/box

Vintage Air |

#725042918

Vintage Air 042918 170 Amp Chrome Mechman (P101) Alternator

One Wire Alternator:

Alternator Amperage:

170 amp

Alternator Finish:

Chrome

$506.99

/each

Proform |

#58666962

Proform 66962 Universal Dial Indicator

Gauge Face Color:

White

Color:

Natural

$31.99

/each

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -10 AN

Speedway Motors |

#62010180

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -10 AN

(1)

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$31.99

/each

Vintage Air |

#72522401VCQ

Vintage Air 22401-VCQ BBC Proline Crankshaft Pulley Double Groove

Belt Type:

V-Belt

Material Type:

Aluminum

$89.99

/each

$119 Off

Aeroquip |

#6171019

Aeroquip FBM4035 Hose End Coupler Fitting, 90 Degree, Blue/Red, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$44.99

/each

$164.45

Proform |

#58667155

Proform 67155 650-800 CFM Billet Carburetor Base Plate

(1)

GTIN Code:

00037995261550

$201.95

/each

-50%

Fragola |

#61769910

Fragola 689010-BL Real-Street 90 Degree PTFE Hose End Fitting, -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$28.99

/each

$58.76

-69%

Inline Fuel Pressure Adapter, -6 AN to 3/8 Inch NPT w/1/8 In NPT Port

Aeroquip |

#6177005

Inline Fuel Pressure Adapter, -6 AN to 3/8 Inch NPT w/1/8 In NPT Port

(4)

Fitting End A:

-6 AN Male

Fitting End B:

3/8" NPT Male

Fitting End C:

1/8" NPT Female

$7.99

/each

$26.40

Goodridge |

#6179062

Goodridge SS902-09 Stat-O-Seal Sealing Washers, -6 AN

Fitting Size 1:

-6 AN

AN Size:

-6 AN

Inside Diameter:

0.5625"

$12.99

/pair

-41%

Fragola |

#6179520

Fragola 495020 Pressure Fitting 1/8 Inch Female to AN3 Male - Blue

(2)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

Straight

$4.99

/each

$8.52

Fragola |

#61795221

Fragola 495022-BL 90 Pressure Gauge Fitting 1/8" Female -3AN Male

(1)

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Female

Angle:

90 degree

$11.49

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -10 AN

Speedway Motors |

#62010040

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$18.99

/each

Speedway Motors |

#91364384

Safety Kill Switch

(8)

Number of Positions:

Two

Thread Pitch:

1/2"-20

Terminal Type:

Spade

$26.99

/each

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Willys 4-63 Engine Parts

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Transmission Family

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Price

Customer Rating

Products

Fragola 220109-BL Straight Adapter Hose End Fitting, -8 AN to -10 AN

Fragola 224512-BL Pro-Flow 45 Degree Hose End Fitting, -12 AN

Proform 141-838 Slant-Edge Air Cleaner Chevy Bowtie Design 14"

Stainless Steel Straight Adapter, -3 AN to -3 AN

Fuel Pressure T-Off Fitting -6 AN Male - Female 1/8 NPT

Related Articles

Aluminum -16 AN Flare Fitting Cap, Black Anodized

Nickel Straight to Aluminum Pipe Adapter Fitting, -10 AN to 1/2 In NPT

Black 90 Degree -6 AN Flare to 1/8 Inch NPT Pipe Adapter Fitting

90 Degree Flare Adaptor, AN8 to 1/4 Inch NPT

90 Degree Flare Adapter Elbow Fitting, -12 AN to 1/2 Inch NPT, Black

Aluminum Flare Reducer Adapter, Blue, -3 AN to -4 AN

Mr Gasket 1485A Air Filter Element, 6-1/2 x 2-7/16 Inch

Hex Head -8 AN ORB Plug O-Ring Seal Port Fitting, Blue

Aluminum Flare Union Adapter Fitting, Blue, -8 AN

Blue Straight AN6 Flare Adapter to 1/8 Inch Aluminum Pipe Fitting

VS Racing VSR6766BLT81JB 67/66 Billet T4 Turbo, .81AR, Journal

Straight 1/8 Inch NPT Female to AN4 Male Adapter

Speedway Replacement Nitrile O-Rings for -10 AN Fittings, Pack/10

Mr Gasket 9728 Wire Separators, Plastic, 7mm/8mm, Black

Lucas Oil 10700 20W50 Synthetic Motorcycle Oil, 1 Quart Bottle

Lucas Oil 11247 SAE Synthetic 15W-40, CK-4 Diesel Oil, Case/4 Gal

Vintage Air 042918 170 Amp Chrome Mechman (P101) Alternator

Proform 66962 Universal Dial Indicator

Speedway Full Flow Swivel Hose End Fitting, 90 Degree, Nickel, -10 AN

Vintage Air 22401-VCQ BBC Proline Crankshaft Pulley Double Groove

Aeroquip FBM4035 Hose End Coupler Fitting, 90 Degree, Blue/Red, -12 AN

Proform 67155 650-800 CFM Billet Carburetor Base Plate

Fragola 689010-BL Real-Street 90 Degree PTFE Hose End Fitting, -10 AN

Inline Fuel Pressure Adapter, -6 AN to 3/8 Inch NPT w/1/8 In NPT Port

Goodridge SS902-09 Stat-O-Seal Sealing Washers, -6 AN

Fragola 495020 Pressure Fitting 1/8 Inch Female to AN3 Male - Blue

Fragola 495022-BL 90 Pressure Gauge Fitting 1/8" Female -3AN Male

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -10 AN

Safety Kill Switch