Willys 4-63 Pickup Transmission Parts

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Willys 4-63 Pickup

Products

Earls |

#425781605ERL

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

(1)

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

Straight

$6.95

/each

Goodridge |

#6173958

Speed Bleeder Bleed Screws, 10mm-1.5

(15)

Material Type:

Steel

Sold in Quantity:

Pair

Thread Pitch:

10mm-1.50

$18.49

/pair

Lokar |

#491SP1500U

Lokar SP-1500U GM Speedometer Drive Cable Kit, Black

(33)

Thread Pitch:

5/8"-18

Sold in Quantity:

Each

$129.95

/each

45 Degree Socketless Push-On Hose End, Nickel, -6 AN

Speedway Motors |

#6201522

45 Degree Socketless Push-On Hose End, Nickel, -6 AN

Fitting Hose Size:

-6 AN

Fitting End A:

-6 AN Female

Fitting End B:

-6 AN Hose

$18.99

/each

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176052

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Fitting End A:

-12 AN Male

Fitting End B:

1/2" NPT Male

Angle:

Straight

$13.99

/each

4L60 Transmission Complete Guide | Diagrams, HP Ratings, Swap FAQ

A real-world guide to 4L60 transmission specs, strength, and swap tips.

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.

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.

Transmission Replacement on a 55 Chevy

Learn how Zach replaces a transmission and breakaway converter in his 55 Chevy, with some helpful tips along the way.

Bert 1300 Late Model Racing Transmission

Exlpoded View of the Bert 1300 Late Model Racing Transmission

Fueling a Model A Pickup

In this Tech Tip, John offers up a couple solutions to a customer wanting the best electric option to fuel his project.

Replacing Fuel Sending Unit

Learn how to replace a fuel sending unit. Our fuel gauge sending unit guide and installation video covers all you need to match your fuel sender and gauge.

Aluminum Flare Union Adapter Fitting, Black, -10 AN

Speedway Motors |

#61760371

Aluminum Flare Union Adapter Fitting, Black, -10 AN

(1)

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$10.99

/each

Speedway Motors |

#91001352

Speedway Motors Push Button Switch, Plastic 5/8 Inch

Lighted:

Wiring Included:

Yes

$69.99

/each

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

Speedway Motors |

#6176088

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

(1)

Fitting End A:

-10 AN Male

Fitting End B:

1/2" NPT Male

Angle:

90 degree

$21.99

/each

Speedway Motors |

#6174002

Female Aluminum Swivel Coupler, -10 AN

(1)

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Female

Angle:

Straight

$14.99

/each

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

Speedway Motors |

#62010050

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

Fitting Hose Size:

-12 AN

Fitting End A:

-12 AN Female

Fitting End B:

-12 AN Hose

$18.99

/each

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Speedway Motors |

#6176096

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

(2)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

45 degree

$13.99

/each

Blue Straight AN10 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

Speedway Motors |

#472981613

Blue Straight AN10 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

(1)

Fitting End A:

-10 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$16.99

/each

-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

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Speedway Motors |

#910553358

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

(1)

Style:

T-Bolt

Material Type:

Stainless Steel

Color:

Natural

$6.59

/each

Speedway Motors |

#6176037

Flare Union Adapter Fittings, -10 AN

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male

Angle:

Straight

$10.99

/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

Straight Socketless Push-On Hose End, Nickel, -10 AN

Speedway Motors |

#6201514

Straight Socketless Push-On Hose End, Nickel, -10 AN

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$17.99

/each

Speedway Motors |

#91015049

3.5 Inch Hose Clamps-2pk

(4)

Style:

Worm Gear

Material Type:

Stainless Steel

Color:

Natural

$3.49

/bag

-33%

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Speedway Motors |

#6177019

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$25.99

/each

$38.92

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

Speedway Motors |

#91001356

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

(21)

Style:

Worm Gear

Material Type:

Aluminum

Reusable:

Yes

$11.49

/each

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

-14%

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

Speedway Motors |

#6176053

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

Fitting End A:

-16 AN Male

Fitting End B:

1" NPT Male

Angle:

Straight

$24.99

/each

$29.35

-7%

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Speedway Motors |

#6176145

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Fitting End A:

1/4" NPT Female

Fitting End B:

1/4" NPT Female

Angle:

Straight

$9.59

/each

$10.37

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Speedway Motors |

#6176144

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

(2)

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Angle:

Straight

$5.99

/each

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Speedway Motors |

#61760510

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Fitting End A:

-12 AN Male

Fitting End B:

3/4" NPT Male

Angle:

Straight

$19.99

/each

-8%

Earls |

#4251128ERL

Earls 1128ERL Trans Oil Cooler Adapter, Replaces Thermostat, 6L80

(1)

Fitting End A:

-6 AN Male

Fitting End B:

Bolt-on

Material Type:

Billet Aluminum

$69.75

/each

$75.95

-7%

Earls |

#425300124ERL

Earls 300124ERL Auto-Fit Hose End, AN24, Red/Blue, Straight

Fitting Hose Size:

-24 AN

Fitting End A:

-24 AN Female

Fitting End B:

-24 AN Hose

$184.95

/each

$200.95

-8%

Earls |

#425AT804510ERL

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$66.65

/each

$72.95

-7%

Earls |

#425782205ERL

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

Fitting End A:

5/16" Hose barb

Fitting End B:

1/4" NPT Male

Angle:

90 degree

$16.36

/each

$17.70

-7%

Earls |

#425782256ERL

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

(3)

Fitting End A:

5/16" Hose barb

Fitting End B:

3/8" NPT Male

Angle:

90 degree

$15.84

/each

$17.13

Gates |

#39532919

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

(3)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$5.19

/each

Gates |

#39532925

Gates 32925 Power Grip Hose Clamp, 15/16 Inch - 1 1/16 Inch OD

(7)

Style:

Heat-Shrink

Material Type:

Thermoplastic

Color:

Black

$10.49

/each

-62%

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

$11.49

/each

$30.66

-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

-70%

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

Aeroquip |

#1061241

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

(3)

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$16.99

/each

$57.40

-5%

Dakota Digital |

#365ECD200BT2

Dakota Digital ECD-200BT-2 Signal to Cable Drive Adaptor, GM Clip

(1)

GTIN Code:

670219147799

Sold in Quantity:

Each

$380.00

/each

$400.00

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Willys 4-63 Pickup Transmission Parts

Subcategory

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Transmission Family

Availability

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Price

Customer Rating

Products

Earls 781605ERL Vapor Guard Straight 1/4 Inch NPT to 5/16 Inch

Speed Bleeder Bleed Screws, 10mm-1.5

Lokar SP-1500U GM Speedometer Drive Cable Kit, Black

45 Degree Socketless Push-On Hose End, Nickel, -6 AN

Blue Straight AN12 Flare Adapter to 1/2 Inch Aluminum Pipe Fitting

Related Articles

Aluminum Flare Union Adapter Fitting, Black, -10 AN

Speedway Motors Push Button Switch, Plastic 5/8 Inch

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

Female Aluminum Swivel Coupler, -10 AN

Speedway Full Flow Swivel Hose End Fitting, Straight, Nickel, -12 AN

45 Degree Flare Adaptor, AN8 to 3/8 Inch NPT

Blue Straight AN10 Flare Adapter to 3/4 Inch Aluminum Pipe Fitting

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

Stainless T-Bolt Clamp, 3-7/16 Inch Minimum Clamping Diameter

Flare Union Adapter Fittings, -10 AN

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

Straight Socketless Push-On Hose End, Nickel, -10 AN

3.5 Inch Hose Clamps-2pk

Straight High-Flow O-Ring -12 AN Hose to -12 AN Port Fitting

Colored Billet Aluminum Custom Hose Clamps, 1.5 - 4 Inch Sizes

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

Blue Straight AN16 Flare Adapter to 1 Inch Aluminum Pipe Fitting

Aluminum Female Pipe Coupler Fitting, 1/4 Inch NPT, Blue Anodized

Aluminum Female Pipe Coupler Fitting, 1/8 Inch NPT, Blue Anodized

Nickel Straight to Aluminum Pipe Adapter Fitting, -12 AN to 3/4 In NPT

Earls 1128ERL Trans Oil Cooler Adapter, Replaces Thermostat, 6L80

Earls 300124ERL Auto-Fit Hose End, AN24, Red/Blue, Straight

Earls AT804510ERL 45 Degree -10 AN Female to -10 AN Swivel Low Profile

Earls 782205ERL Vapor Guard 90 Deg 1/4 Inch NPT to 5/16 Inch

Earls 782256ERL Vapor Guard 90 Deg 3/8 Inch NPT to 5/16 Inch

Gates 32919 Power Grip Hose Clamp, 11/16 Inch - 13/16 Inch OD

Gates 32925 Power Grip Hose Clamp, 15/16 Inch - 1 1/16 Inch OD

Aeroquip FBM1101 Straight High Pressure -4 AN TFE Hose End

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

Socketless Reusable Push-On Hose End for -4 AN Fitting, 90 Degree

Dakota Digital ECD-200BT-2 Signal to Cable Drive Adaptor, GM Clip