S6-S650F Remanufactured 6-Speed Manual Transmission for 2001-2003 Ford F-Series 7.3L, 4×4
Original price was: $5,099.00.$4,449.00Current price is: $4,449.00.
S6-S650F manual transmission for Ford 2001-2003 F-series 7.3L 4×4, 6 Speed. Listed with zf built, front and rear cases and integral bell housing. Match the Hollander number (400-03752).
Description
High Torque appears in the notes for this 2001-2003 F-series 7.3L 4×4 unit, alongside a 24-spline output shaft. It is an S6-S650F six speed of ZF manufacture, with front and rear cases, a bell housing integral to the unit and gearing written 5:79 Low-0:72. Recorded IDs are 1319-050-025, 1319-050-036 and 1319-050-046, with tags 1C34-CA, 1C34-CB, 1C34-CC, 1C34-CD and 1C3Z-CDRM. Cross-reference the whole lot against Hollander 400-03752.
Application notes
S6-650; ZF Built, Front And Rear Cases, Integral Bell Housing, 5:79 Low-0:72 Gear Ratio, 24 Spline Output Shaft, High Torque, ID: 1319-050-025, 1319-050-036, 1319-050-046, 1C34-CA, 1C34-CB, 1C34-CC, 1C34-CD, 1C3Z-CDRM, Hollander Number: 400-03752.
Full details: our remanufacturing process and warranty terms. As an exchange unit a refundable core charge may apply.
Call 216-250-6666 with your VIN or tag number and we will confirm this listing fits. More Manual.
Buying guides: Manual Transmission Identification: How to Find the Right Unit · What Is a Core Charge? How Core Returns Work on Engines and Transmissions
Remanufacturing & Warranty
- Teardown and Triple Clean – Every transmission is disassembled, inspected, and cleaned three times. We also chase all threads and install all new bushings during this process.
- New or Re-machined Parts – Gear wear is checked and worn gears are replaced. Mainshaft straightness is tested and replaced if needed. Clutch disc synchronizers, selector fork, and flywheel are re-machined or replaced as needed.
- Dyno Testing – Our custom dyno testing machines spin and load test every transmission to verify it’s ready for the road.
When you buy a remanufactured transmission from Variety Engines, you’re buying a transmission that meets or exceeds OEM specifications. A 7-year / 1,000,000-mile extended warranty is available on request for qualifying units.
Additional information
| Product Type | Transmissions |
|---|---|
| Application Notes | S6-650; ZF Built, Front And Rear Cases, Integral Bell Housing, 5:79 Low-0:72 Gear Ratio, 24 Spline Output Shaft, High Torque, ID: 1319-050-025, 1319-050-036, 1319-050-046, 1C34-CA, 1C34-CB, 1C34-CC, 1C34-CD, 1C3Z-CDRM, Hollander Number: 400-03752 |
| Model Number | S6-S650F |






