Product Description
SOUTH BEND 13125-FER SINGLE DISC CLUTCH — 550HP — **NO FLYWHEEL** — FOR 1988–1993 DODGE RAM 5.9L CUMMINS (GETRAG)
Purpose-built feramic street/tow clutch for first-gen Cummins. The South Bend 13125-FER is a 13" feramic single-disc system designed for tuned 5.9L trucks that still need smooth engagement for daily use and towing. This is a repair/replacement kit intended for trucks already converted to South Bend’s 13" setup—it will not fit a stock flywheel.
- Holding capacity: ~550 HP / ~1,100 ft-lbs (vehicle dependent)
- Disc: 13" feramic friction
- Flywheel: Not included (repair/replacement kit)
- Pedal feel: firm, controllable engagement suitable for street/tow
FITMENT
- Engine: 5.9L Cummins (12-valve)
- Model Years: 1988–1993 Dodge Ram 250/350
- Transmission: Getrag 360 5-speed
- Important: For existing South Bend 13" conversion setups only. Will NOT fit a stock flywheel.
- Notes: Often used as a repair/replacement on later conversions (NV4500 1994–2004 and Non-HO NV5600 ≈1999–2000.5) that were previously upgraded to South Bend’s 13" system.
WHAT’S INCLUDED
- Performance pressure plate
- 13" feramic clutch disc
- Throwout/release bearing
- Alignment tool
- Pilot bearing (where applicable) & hardware
CROSS-REFERENCE / ALTERNATIVES
- South Bend 13125-OFER (475HP, no flywheel) — similar repair kit for existing 13" conversions.
- South Bend 13125-OFEK (475HP, includes flywheel) — full 13" conversion kit if you still have a stock flywheel.
- South Bend HYD-HD Hydraulics (94–97) and HYDX1.50 Hydraulics (98–02) — recommended when upgrading clutches.
INSTALL / NOTES
- Verify your setup: This kit services trucks already converted to South Bend’s 13" system. It is not a stock-flywheel replacement.
- Break-in: Follow South Bend’s break-in procedure for best life and engagement quality.
- Hydraulics: Aging factory hydraulics can limit release—inspect and upgrade as needed.
FAQ
Does the 13125-FER include a flywheel?No. This is a repair/replacement kit for existing 13" South Bend conversions. If you still have a stock flywheel, choose a full conversion kit like 13125-OFEK.
What power can it hold?
It’s typically rated around 550 HP and ~1,100 ft-lbs depending on vehicle setup and usage.
Will it fit my 1988–1993 Getrag truck with a stock flywheel?
No. It will not fit a stock flywheel. Use a full 13" conversion kit if you have not already converted.
Does it work on NV4500 or Non-HO NV5600?
Yes, but only as a repair/replacement for trucks already converted to South Bend’s 13" system. It is not a stock-replacement for those transmissions.
