4R100

201410140S

StreetMonster Ford 4R100 Transmission & Torque Converter

$3,999.00 USD

$4,210.00 USD
SALE 5% OFF
50805651407157
CD201410140S
Requires $1,500.00 USD Core Fee
HIGH DEMAND!

ORDER NOW AND WE'LL

PRIORITIZE YOUR SHIPMENT

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FREE SHIPPING

IF BUNDLED WITH FLUID and EXTEND! Covers One Way Only

PRODUCT OPTIONS
Questions? Call Us 800-708-0087
Features
  • Master Overhaul Kit: Includes all essential components for a complete rebuild, ensuring reliability and extending transmission life.
  • Shift Correction Kit: Enhances shift quality and timing, eliminating harsh or erratic shifts for a smoother driving experience.
  • New Pump Components: Provides consistent fluid pressure for smoother shifts and enhanced performance under load.
  • New Steel Pan with Drain Plug: Simplifies fluid changes for easier maintenance
  • PREVENT TRANSMISSION FAILURE: Watch our step-by-step installation video https://monstertransmission.com/pages/how-to-properly-install-a-transmission
ABOUT THIS PRODUCT

Tackle tough jobs with the StreetMonster 4R100 transmission—a 4-speed automatic for heavy-duty trucks and high-performance vehicles. Known for its rugged construction and ability to handle up to 650 lb-ft of torque, the StreetMonster 4R100 is perfect for towing, hauling, and demanding applications. Whether you’re driving a Ford Super Duty or a vehicle with a diesel or high-output gas engine, this transmission ensures smooth, reliable shifts and dependable power under load.

Engineered for durability, the StreetMonster 4R100 features reinforced internals and an overdrive gear for improved fuel efficiency. Paired with a heavy-duty torque converter, it delivers seamless power transfer and consistent performance for everyday driving or heavy-duty demands.

FLUID AMOUNT

  • 17 Quarts Of Mercon V Full Synthetic

INSTALL TIME

  • 7 Hours

WARRANTY

Note

  • 2 Year Warranty Unlimited Miles
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Frequently Asked
When Will My Transmission Ship?

In-stock transmissions usually ship the next business day.

Custom builds or out-of-stock units typically ship within 2–4 weeks.

Need it sooner? Call us — we can often make special arrangements.

What Is the Warranty?

We offer the most comprehensive coverage in the industry:

  • StockMonster: 1 Year (Extendable to 4 Years with Extend)
  • StreetMonster: 2 Years (Extendable to 5 Years with Extend)
  • SportMonster: 3 Years (Extendable to 6 Years with Extend)
  • TrackMonster: 1 Year (Extendable to 4 Years with Extend)

Extend warranties are optional add-ons available during checkout.

Is Shipping Cheaper if I Use a Commercial Address?

No — we offer a $299 Flat-Rate One-Way Shipping to any address, commercial or residential.

If you find a better rate, you're welcome to arrange your own shipping.

Does this Transmission include Fluid?

No — fluid must be purchased separately. We offer special discounted prices and even cheaper shipping options when you bundle with our fluid at checkout.

How do I Return my Old Transmission Core?

Returning your core is simple. Once you are ready to return your core, you can initiate the return process in one of two ways:

  • Fill out our Core Return Form (available online) using the button below.
  • Or call our Customer Service Team at 800-708-0087 to schedule your return freight pickup.

Please Note:

  • The customer is responsible for the return shipping cost.
  • A flat-rate fee of $299 will be deducted from your core refund to cover return freight and handling. If Round Trip Shipping is not Prepaid Upfront.
  • The core must be the same model and not cracked or damaged beyond rebuild.

Our goal is to make this process as seamless as possible — if you have questions about your core return, just give us a call.