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Drivetrain› Automatic Transmissions and Components

Sun Coast Converters

Suncoast E4 4R 300M BILLET OUTPUT SHAFT E4100-BOS $550 Core Charge Applies

$792.75 $768.97 Save $23.78

SKU: S02K 4R100CC4PTO

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In Stock
Ships by Jun 11
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Advanced — 4+ hours

Description

The SunCoast Category 4 4R100 Transmission includes a Billet Intermediate Shaft, Dual Load Center Support, and an upgraded Billet Triple-disc Torque Converter with a Billet Stator. It replaced the E40D transmission for the 1999 model year and was mated to the 7.3L Power Stroke diesel through 2003. This electronically controlled unit has a first gear ratio of 2.71:1, a second of 1.54:1, and a 0.71:1 overdrive.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

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Specifications

BrandSun Coast Converters
Part NumberS02K 4R100CC4PTO

Videos

How to Install a Torque Converter on a Ford 4R100/E4OD Automatic Transmission

How to Install a Torque Converter on a Ford 4R100/E4OD Automatic Transmission
Don't break your pump! How to Install a 4r100 Transmission Torque Converter in a Ford f250 f350 7.3

Don't break your pump! How to Install a 4r100 Transmission Torque Converter in a Ford f250 f350 7.3
Richard Crich explains it best with a Ford 4R100!

Richard Crich explains it best with a Ford 4R100!
What are we making, and how do we get a 4R100 transmission to handle 30k LB all day everyday?

What are we making, and how do we get a 4R100 transmission to handle 30k LB all day everyday?
Project 7.3 EXCURSION Gets New BUILT Transmission! (4R100 Transmission Removal + Install)

Project 7.3 EXCURSION Gets New BUILT Transmission! (4R100 Transmission Removal + Install)
Ford 7.3L Transcommand E40D/4R100 transmission controller from Banks Power

Ford 7.3L Transcommand E40D/4R100 transmission controller from Banks Power
2 Tips for Installing a 4r100 Transmission And Torque Converter Properly 7.3 Powerstroke

2 Tips for Installing a 4r100 Transmission And Torque Converter Properly 7.3 Powerstroke
4R100 DieselSite Transmission Review - 1999 7.3L Powerstroke

4R100 DieselSite Transmission Review - 1999 7.3L Powerstroke
ATS Diesel Co-Pilot™ Transmission Controller - Ford 4r100 5r110

ATS Diesel Co-Pilot™ Transmission Controller - Ford 4r100 5r110
4R100 transmission Install

4R100 transmission Install
4R100 SS Monster In A Box Rebuild Kit | Monster Transmission

4R100 SS Monster In A Box Rebuild Kit | Monster Transmission

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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