SKU: 98103081596

SunCoast 4R100 Transmission Rebuild Kit With Converter 99-03 Ford 7.3L Powerstroke

Sale price$1419.75 Regular price$1577.50
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Description

SunCoast 4R100 Transmission Rebuild Kit With Converter 99-03 Ford 7.3L PowerstrokeYour Ford truck is as much a project as your pride and joy vehicle. Getting everything tuned right and upgraded through aftermarket parts has your Powerstroke humming and performing better than even the engineers who designed it ever imagined. Doesn't your transmission deserve the same amount of attention? As you're looking to give your truck more horsepower or torque, that force will hit a drivetrain that isn't prepared for it. What good is all that

Your Ford truck is as much a project as your pride and joy vehicle. Getting everything tuned right and upgraded through aftermarket parts has your Powerstroke humming and performing better than even the engineers who designed it ever imagined. Doesn't your transmission deserve the same amount of attention? As you're looking to give your truck more horsepower or torque, that force will hit a drivetrain that isn't prepared for it. What good is all that effort if the transmission can't handle it? Introducing, Suncoast's 4R100 Transmission Rebuild Kit. A kit designed to get your 4R100 transmission as good as new as well as adding durability so it can handle what your Powerstroke is dishing out.

EACH KIT INCLUDES:

  • Alto High Performance Clutch Kit- Alto Red Eagle clutches along with Kolene steels
  • Alto High Performance Steel Module
  • Overhaul Kit
  • New Filter
  • New Bushing Kit- also includes a new front pump bushing
  • Transgo Tugger Kit
  • New Solenoid Pack- replace the solenoid pack with a new one to ensure consistent shifts and long clutch life
  • New High Performance Intermediate Band- made from carbon fiber to withstand a much higher heat range versus the factory material
  • SunCoast Guardian Torque Converter- comes with furnace-brazed fins, hardened turbine splines, and carbon-graphitic clutches for precise and accurate lock-up

THE GUARDIAN KIT:

The basic starting point of what you need to get your 4R100 transmission feeling like new again. You get everything listed with the addition of:

  • 45 element intermediate sprag
  • Intermediate band

CATEGORY 1:

The Category 1 Kit has everything listed above, with the upgrade/addition of:

  • Upgraded category 1 SunCoast torque converter

CATEGORY 2:

The Category 2 Kit has everything listed above, with the upgrade/addition of:

  • Billet 300 maraging input shaft

CATEGORY 3:

The Category 3 Kit has everything listed above, with the upgrade/addition of:

  • Billet forward clutch drum

CATEGORY 4:

The Category 4 Kit has everything listed above, with the upgrade/addition of:

  • Billet intermediate shaft
  • Upgraded billet triple-disc torque converter with a billet stator

CATEGORY 5:

The Category 5 Kit has everything listed above, with the upgrade/addition of:

  • Upgraded larger billet intermediate shaft
  • Billet output shaft
  • Aeromet billet input shaft
  • Billet over drive planet
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 98103081596

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Geo L.
Natrona Heights, US
★★★★★ 5
Excellent durability for daily wear
Color: Gold Paperclip
I bought these earrings a year ago and I've been wearing them ever since! I never take them off because they are so comfortable. They never come unlatched and they are very durable. They look great and I love how they have some movement because of the two loops hooked together. For me the size is perfect, but you can always remove the dangling hoop to decrease the weight and create a smaller look. Even with booth hoops installed, they are so light that I cannot feel them in my ears. They would make a lovely gift because they look more expensive than the price I paid.
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Reviewed in the United States on October 8, 2025
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Alvee
Charlottesville, US
★★★★★ 5
Good quality
Lovely earrings. A little smaller than I expected but Going to keep them. A reasonable purchase. Lightweight and clasp a little tight but better than loose.
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Reviewed in the United States on June 2, 2024
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LaToyia Taylor
Belleville, US
★★★★★ 3
Cute but small
Color: Gold Paperclip
These are cute but they are smaller than I thought they would be. The only thing I did not like was that they kept coming apart. The two links would unhook and one hook would fall off. I squeezed them a little tighter and that helped.
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Reviewed in the United States on August 17, 2024
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Carolanne
Lake Worth, US
★★★★★ 5
Nice fit
I love these. A good fit for every day use.
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Reviewed in the United States on December 28, 2025
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Patricia W Masterson
Chelsea, US
★★★★★ 5
Perfect!
Super cute earrings, not too big not too small and not too heavy! Perfectly matches a necklace I recently purchased. Very pleased!
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Reviewed in the United States on January 25, 2024

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