Willys Custom Engine Parts

Get an exact fit for your

Willys Custom

Year

Choose Year

Year

Make

Willys

Make

Model

Custom

Model

5,612 products

Sort By:

Clear All

Fitment

Willys Custom

Products

-14%

Powermaster |

#255600

Powermaster 600 Diode Terminal

(2)

GTIN Code:

692209009498

Sold in Quantity:

Each

$29.99

/each

$35.00

-30%

Fragola |

#61761061

Fragola 482503-BL Tee Adapter Fitting, -3AN to 1/8 Inch NPT

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-3 AN Male

$11.99

/each

$17.18

-29%

Fragola |

#61761101

Fragola 482603-BL Alum Flare to Pipe T on Run, -3AN to 1/8"

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Fitting End C:

-3 AN Male

$16.49

/each

$23.28

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

Speedway Motors |

#6177000

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

(3)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male

Fitting End C:

1/8" NPT Female

$10.49

/each

-40%

Fragola |

#61770181

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$16.49

/each

$27.78

"Gangrene" '36 Willys Sedan by The Tin Man's Garage

This year, the Speedway Motors SEMA booth will host Ron Ernsberger's radical Willys built by the Tin Man's Garage. It's a Hemi-powered hot rod with some classic street rod elegance thrown in, and there's much more going on here than meets the eye...

Built With Speedway Motors: Chris's 1941 Willys Gasser

Here's another in our ongoing series featuring our customers' cars and projects. Chris's Willys coupe is the gasser that he's always wanted, and it's a knockout.

Smoothing a Firewall: Build a Custom Shaved Engine Bay

In our quest to make everything on our cars better, we're constantly trying to clean things up under the hood. One quick way to get there is by smoothing the firewall. Here are a few ways to get that custom engine bay.

Your Favorite Cars and Stories from 2022

Here's our annual look back at the cars and stories that you loved the most from the past year!

Your Favorite Cars and Stories from 2021

Here are the hot rods, muscle cars, and race cars that you loved the most from 2021!

Built With Speedway Motors: Dennis' 1940 Chevy Truck

For those of us afflicted with the car bug, one of the greatest things we can hope for is a spouse or significant other that gets it and supports our obsession.

Comet Pedal Car Custom

Follow along as Product Guru Jeff K. talks about customizing a Comet Pedal Car for his son!

LS Engine Install and SEMA Show | 1968 C10 Build Episode 5

In this episode of our '68 C10 project, we hit a couple big milestones. The engine goes in and we hit our first car show. It may be just a rolling chassis, but we're mighty proud of how far we've come.

Engine Building Tool Guide

Professional insight on some useful crate engine tools that will improve your engine building experience.

Pick a Side: Hot Rod or Custom

This or that: stripped down for speed or low and slow in a slick custom?

Goodridge |

#61770211

Goodridge AN922-08DBLK -8 AN to -8 Port Fitting, 45 Degree, Black

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

45 degree

$27.99

/each

Goodridge |

#6177024

Goodridge AN921-06D 90 Deg High-Flow O-Ring -6 AN Hose to Port Fitting

(1)

Fitting End A:

-6 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

90 degree

$23.99

/each

-34%

Fragola |

#61761241

Fragola 483304-BL AN Flare Bulkhead Fitting, -4 AN, 90 Degree

(1)

AN Size:

-4 AN

Angle:

90 degree

Fitting End A:

-4 AN Male

$9.49

/each

$14.39

-7%

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176146

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

(1)

Fitting End A:

3/8" NPT Female

Fitting End B:

3/8" NPT Female

Angle:

Straight

$12.49

/each

$13.45

-67%

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

$34.99

/each

$107.27

Blue Straight AN12 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176051

Blue Straight AN12 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$16.49

/each

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Speedway Motors |

#61760520

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$15.99

/each

Speedway Motors |

#6176204

Aluminum Allen Pipe Plugs, 1/4 Inch NPT

(3)

Fitting Type:

Plug Fitting

Fitting Size 1:

1/4" Male NPT

Fitting Attachment 1:

Male NPT

$6.59

/pair

-45%

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Speedway Motors |

#6176097

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

45 degree

$13.49

/each

$24.89

Straight High-Flow O-Ring -10 AN Hose to -8 AN Port Fitting

Speedway Motors |

#6177015

Straight High-Flow O-Ring -10 AN Hose to -8 AN Port Fitting

Fitting End A:

-10 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$19.49

/each

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

Speedway Motors |

#61760291

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

(1)

Fitting End A:

-10 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$14.99

/each

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Speedway Motors |

#6176033

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

(2)

Fitting End A:

-3 AN Male

Fitting End B:

-3 AN Male

Angle:

Straight

$7.99

/each

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Speedway Motors |

#61760490

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

(1)

Fitting End A:

-8 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$11.49

/each

-7%

Earls |

#425963403ERL

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

AN Size:

-3 AN

Angle:

Tee

Fitting End A:

-3 AN Male

$14.88

/each

$16.10

-7%

Earls |

#425600103ERL

Earls 600103ERL Speed-Seal Hose End, -3 AN, Steel

(1)

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$14.88

/each

$16.10

-7%

Earls |

#425AT700145ERL

Earls AT700145ERL Super Stock Straight -4 AN Female to 1/4 Inch Barb

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$10.60

/each

$11.46

-7%

Earls |

#425AT915186ERL

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

(1)

Angle:

Straight

Fitting End A:

-8 AN Female

Fitting End B:

-6 AN Female

$19.41

/each

$20.99

-7%

Earls |

#425AT992908ERL

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Material Type:

Aluminum

Sold in Quantity:

Each

$11.93

/each

$12.90

Earls |

#425754156ERL

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

5/16" Hose barb

$11.95

/each

-7%

Mr Gasket |

#5501485

Mr Gasket 1485 Flat Top Dual Quad Air Cleaner

(6)

Shape:

Round

Overall Diameter:

6.5"

Filter Material:

White paper

$45.29

/each

$48.99

Russell |

#61766203

Russell 662031 Endura Finish Aluminum Pipe Plug-1/8 In NPT

(2)

Fitting Type:

Plug Fitting

Fitting Size 1:

1/8" Male NPT

Fitting Attachment 1:

Male NPT

$6.95

/pair

-7%

Earls |

#425SS982203ERL

Earls SS982203ERL 90 Degree Elbow, -3 AN Male to 1/8 Inch NPT

Fitting End A:

-3 AN Male

Fitting End B:

1/8" NPT Male

Angle:

90 degree

$33.24

/each

$35.96

ICT BILLET |

#82651474

ICT BILLET 551474-1 A/C Compressor Bracket Kit, Sanden 508, LS

Material Type:

Billet Aluminum

Hardware Included:

Yes

Finish:

Natural

$400.00

/kit

-69%

Speedway Replacement EPR2 O-Rings for -16 AN Fittings, Pack/5

Speedway Motors |

#6173468

Speedway Replacement EPR2 O-Rings for -16 AN Fittings, Pack/5

AN Size:

-16 AN

Material Type:

Rubber

Fitting Size 1:

-16 AN 1.171

$6.49

/bag

$21.63

-10%

Turbosmart |

#37502041132

Turbosmart TS-0204-1132 RacePort GenV Blow Off Valve, Black

Adjustable:

Yes

Aluminum Flange Included:

Yes

Steel Flange Included:

$320.39

/each

$355.99

Driven Racing Oil |

#91022408

Driven Racing Oil 22408-4 10W40 Crate Engine Oil 4X1 Gallon

Oil Weight:

10W40

Oil Type:

Synthetic

ZDDP Enhanced:

Yes

$292.84

/each

Maxima |

#22983964

Maxima 89-83964 Off Road Coolant, 64 OZ Bottles, Qty 6

Sold in Quantity:

Box

Reserve Alkalinity (5g of product):

12.5 ml

$101.99

/box

Magnuson Superchargers |

#79859003

Magnuson Superchargers 31-26-59-003 Belt Tensioner And Hardware

Sold in Quantity:

Each

$1,267.00

/each

-20%

Vibrant |

#32112780

Vibrant 12780 Gen3 Catch Can Reservoir, Small

Diameter:

2.5 in

Height:

5 in

Fitting Size 1:

-8 ORB drain port

$77.99

/each

$97.99

-21%

Vibrant |

#32112781

Vibrant 12781 Gen3 Catch Can Reservoir, Medium

Diameter:

3.0 in

Height:

6.0 in

$89.99

/each

$113.99

-20%

Vibrant |

#32112760

Vibrant 12760 Gen3 Catch Can Assemblies, Small, 2 Port

Diameter:

3.00 in

Height:

9.00 in

Fitting Size 1:

-12 AN

$247.99

/kit

$309.99

Showing 1 - 288 of 5,612 results

Shop Feedback:

Did you find what you are looking for?

Willys Custom Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Powermaster 600 Diode Terminal

Fragola 482503-BL Tee Adapter Fitting, -3AN to 1/8 Inch NPT

Fragola 482603-BL Alum Flare to Pipe T on Run, -3AN to 1/8"

Inline Fuel Pressure Adapter, -6 AN to -6 AN w/ 1/8Inch NPT, Blue

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Related Articles

Goodridge AN922-08DBLK -8 AN to -8 Port Fitting, 45 Degree, Black

Goodridge AN921-06D 90 Deg High-Flow O-Ring -6 AN Hose to Port Fitting

Fragola 483304-BL AN Flare Bulkhead Fitting, -4 AN, 90 Degree

Aluminum Female Pipe Coupler Fitting, 3/8 Inch NPT, Blue Anodized

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

Blue Straight AN12 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 1/2 In NPT

Aluminum Allen Pipe Plugs, 1/4 Inch NPT

45 Degree Flare Adaptor, AN10 to 1/2 Inch NPT

Straight High-Flow O-Ring -10 AN Hose to -8 AN Port Fitting

Hex Head -10 AN ORB Plug O-Ring Seal Port Fitting, Black

Aluminum Flare Union Adapter Fitting, Blue, -3 AN

Nickel Straight to Aluminum Pipe Adapter Fitting -8 AN to 1/2 Inch NPT

Earls 963403ERL -3 AN Bulkhead Tee, Zinc Plated Steel

Earls 600103ERL Speed-Seal Hose End, -3 AN, Steel

Earls AT700145ERL Super Stock Straight -4 AN Female to 1/4 Inch Barb

Earls AT915186ERL Straight -8 AN to -6 AN Female Swivel Coupling

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Earls 754156ERL Vapor Guard 45 Deg Hose End -6 to 5/16 Inch

Mr Gasket 1485 Flat Top Dual Quad Air Cleaner

Russell 662031 Endura Finish Aluminum Pipe Plug-1/8 In NPT

Earls SS982203ERL 90 Degree Elbow, -3 AN Male to 1/8 Inch NPT

ICT BILLET 551474-1 A/C Compressor Bracket Kit, Sanden 508, LS

Speedway Replacement EPR2 O-Rings for -16 AN Fittings, Pack/5

Turbosmart TS-0204-1132 RacePort GenV Blow Off Valve, Black

Driven Racing Oil 22408-4 10W40 Crate Engine Oil 4X1 Gallon

Maxima 89-83964 Off Road Coolant, 64 OZ Bottles, Qty 6

Magnuson Superchargers 31-26-59-003 Belt Tensioner And Hardware

Vibrant 12780 Gen3 Catch Can Reservoir, Small

Vibrant 12781 Gen3 Catch Can Reservoir, Medium

Vibrant 12760 Gen3 Catch Can Assemblies, Small, 2 Port