Product Description
SOUTH BEND 1944-5OFER SINGLE DISC OFE/FERAMIC CLUTCH KIT – 1994–1998 FORD 7.3L POWER STROKE (ZF5 5-SPEED)
Street/Tow bite without race-car drama. The South Bend 1944-5OFER is a single-disc OFE (Organic/Feramic) performance clutch engineered for the 7.3L Power Stroke ZF5. It delivers confident holding power for tuned daily/tow rigs while keeping drivability civilized.
- Capacity: ~475 HP / ~1,000 ft-lbs; up to ~25,000 lbs towing (truck dependent)
- Friction: OFE (Organic/Feramic) – strong, heat-resistant, smooth take-up
- Disc Size: 13" single disc (full-face)
- Flywheel: Requires South Bend solid flywheel; not compatible with OEM dual-mass flywheel (DMF)
- Use Case: Street/Tow, work truck, daily driver
FITMENT
- Engine: 7.3L Power Stroke
- Model Years: 1994–1998 Ford F-250 / F-350 (ZF5 5-speed manual)
- Transmission: ZF S5-47 (ZF5) 5-speed
- Notes: Solid flywheel required. Verify input shaft size before ordering.
WHAT'S INCLUDED
- Performance pressure plate
- 13" OFE (organic/feramic) clutch disc
- Release bearing, pilot bearing/bushing, alignment tool, hardware
- (Flywheel not included unless specified; pair with South Bend solid flywheel)
CROSS-REFERENCE / ALTERNATIVES
Consider these common alternatives depending on power, use, or flywheel setup (part numbers shown for reference):
- 1944-5OFE (similar OFE spec with different package options)
- 1944-5OK or 1944-5 (organic options for milder builds)
- Dual-disc upgrades for heavy tuning/towing (consult CPP for the correct kit)
INSTALL NOTES
- Inspect/replace hydraulics if aged; proper release is critical for performance clutches.
- Follow South Bend break-in procedure to maximize service life and engagement quality.
- Confirm flywheel type; this kit will not work with OEM DMF.
FAQ
Will this work with my factory dual-mass flywheel?No. The 1944-5OFER requires a South Bend solid flywheel. It will not operate correctly with the OEM DMF.
How much power and towing can it handle?
Rated around 475 HP / 1,000 ft-lbs with towing capacity reported up to ~25k GCW (truck dependent, driver technique, gearing, and cooling all matter).
What is OFE and how does it drive?
OFE blends organic and feramic materials for higher heat capacity and bite than organic alone, while staying smooth enough for daily and tow duty.
Do I need to upgrade hydraulics?
Not mandatory on a healthy system, but many owners replace or upgrade hydraulics during clutch service for the best pedal feel and release.
Is break-in required?
Yes. Follow South Bend’s break-in guidance to ensure proper seating and long life.
