Skip to product information
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed
Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed

Have questions? We’re here to help.

Zumbrota S6-S650F Manual Transmission 99-00 Ford Super Duty, 7.3L, 2WD, 6 Speed


$3,972.89

Built to order, ships when ready

SELECT build options

Please Confirm & Accept Refundable Core Charge *

What is this?

A core charge is an upfront deposit you pay for remanufactured parts. You will get it back when you return your old, salvageable part for recycling or rebuilding. Learn More

Core Return Instructions

  • Get It Fast with Same-day Dispatch
  • Free Shipping over $199
  • All Reman Parts Ship for $299

1-2 day delivery for most. Expedited shipping options available at checkout.

Have questions? We’re here to help.

Product details

S6-S650F Manual Transmission for Ford 99-00 F-series 7.3L, 2WD, 6 Speed
  • Fits Ford F250/350/450/550 Super Duty Pickups
  • 5.79-0.72 ratio
  • A pre-inspection is done to ensure the unit is free of case cracks, excessive wear and to catch other OEM related problems that many cores have
  • Quality inspections are conducted 3 times during the remanufacturing process
  • All transmissions are dynometer tested and ran through numerous real life scenarios.
  • 100% inspection of internal parts, including gear wear checks, mainshaft straightness test and synchronizer testing.
CA Residents:
Prop 65 Warning

WARNING

This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.

Specifications

Brand Zumbrota Drivetrain
UPC 883584736486
Proxy Number 73648
Shipping Width 27 in
Shipping Length 42 in
Shipping Depth 26 in
Shipping Weight 260.0000 LB

Technical Notes

  • S6-650; ZF Built, Front And Rear Cases, Integral Bell Housing, 5:79 Low-0:72 Gear Ratio, ID: 1319-050-004, 1319-050-005, 1319-050-022, F81A-CD, F81A-CE, F81A-CF, F81A-CG, F81Z-CERM, Hollander Number: 400-03383
Man wearing a blue shirt with a logo in front of a blurred indoor background
Need help?

chat with our live tech support.

Have a question on fitment? Need help selecting parts for your build project? Chat now with a knowledgeable Zumbrota sales rep or give us a call at 1-800-658-2537.