SOUTH BEND 1944-5OKHD SINGLE DISC CLUTCH | 425 HP | 1994–1998 FORD 7.3L POWER STROKE (ZF-5)

Built for working 7.3s. The South Bend 1944-5OKHD is a Stage 2 heavy-duty single disc with a full HD-organic lining and a solid mass flywheel to replace the factory dual-mass. It’s the sweet spot for tuned/daily/tow trucks that need smooth engagement and real holding power.

• Rating: ~425 HP / ~900 ft-lbs (vehicle dependent)
• Use: Street/Tow, daily driving, heavy towing
• Disc: 13" HD-organic, heavy-duty dampened hub
• Pressure plate: High-clamp, smooth engagement
• Flywheel: Solid mass flywheel (included)

FITMENT

• Engine: 7.3L Power Stroke
• Years: 1994–1998 Ford F-250/F-350
• Transmission: ZF-5 (5-speed manual)

WHAT'S INCLUDED

• HD pressure plate
• 13" single HD-organic clutch disc
• Solid mass flywheel
• Pilot & release bearing, alignment tool, hardware

CROSS-REFERENCE / ALTERNATIVES

• South Bend 1944-5OR (400 HP / 800 TRQ) – without flywheel
• South Bend 1944-5OFER (475 HP / 1000 TRQ) – organic/feramic
• South Bend 1944-5OFEK (475 HP / 1000 TRQ) – with flywheel

INSTALL NOTES

• Confirm ZF-5 application (1994–1998) before ordering.
• Follow South Bend break-in for best life and engagement.
• Inspect hydraulics and release system; replace worn parts during install.

FAQ

Yes. This kit converts the factory dual-mass to a solid mass flywheel for durability and consistent engagement.

Pedal effort increases modestly over stock, but engagement remains smooth thanks to the HD-organic facing.

Yes—many owners use the 1944-5OKHD for frequent towing. Downshift to manage EGT and drivetrain load on grades.

If you expect power beyond ~425 HP / ~900 TRQ, consider the 1944-5OFER or dual-disc options.