Product Description
SOUTH BEND HYDX1.50 HEAVY DUTY ADJUSTABLE HYDRAULIC ASSEMBLY – 98–02 DODGE RAM 5.9L CUMMINS
Fix weak, worn, or spongy factory hydraulics the right way. The South Bend HYDX1.50 is a complete heavy-duty master & slave hydraulic assembly engineered for 1998–2002 5.9L Cummins trucks with manual transmissions. It arrives pre-filled and pre-bled for fast installation and uses an adjustable master cylinder pushrod and a braided stainless line to deliver firmer release and smoother engagement—perfect for upgraded single or dual-disc clutches.
- Complete kit: Master cylinder (adjustable rod), slave cylinder, line, reservoir (where applicable)
- Pre-filled & pre-bled: Minimal mess, quick install
- Durable line: Braided stainless steel resists expansion and heat
- Use case: Daily, towing, and performance clutches needing stronger, consistent release
FITMENT
- Vehicle: 1998–2002 Dodge Ram 2500/3500
- Engine: 5.9L Cummins (manual transmission)
- Transmissions: NV4500 5-speed, NV5600 6-speed
- Notes: Designed for aftermarket/performance clutch systems; verify master/slave style before ordering.
CROSS-REFERENCE / ALTERNATIVES
- South Bend SDD3250-5 Street/Tow Dual Disc – popular pairing for NV4500 & early (Non-HO) NV5600 applications
- South Bend SDD3250-6 Street/Tow Dual Disc – for NV5600 HO applications (2000.5–2005.5)
- South Bend input-shaft upgrades (1-3/8" / 1.375") if stepping up to larger clutches
INSTALL NOTES
- Adjust the master pushrod to achieve proper pedal height and full release.
- Inspect clutch fork, pivot ball, and pedal linkage for wear before install.
- Bleeding is typically minimal; follow South Bend’s procedure if needed.
FAQ
Why upgrade to HYDX1.50 instead of using factory hydraulics?Factory assemblies can flex and lose pressure under higher clamp loads. HYDX1.50’s adjustable rod and braided line provide firmer, more consistent release—especially important with performance clutches.
Is the kit pre-filled and pre-bled?
Yes. It’s designed for an easier, cleaner install with minimal bleeding required.
Will HYDX1.50 work with both NV4500 and NV5600?
Yes—this assembly is listed for 1998–2002 Ram 2500/3500 5.9L Cummins with NV4500 or NV5600 manual transmissions.
Do I need to adjust the pushrod?
In most cases, yes. A small adjustment optimizes pedal height and clutch release, especially after installing thicker multi-disc clutches.
Is there a warranty?
South Bend hydraulic assemblies are commonly listed with a short warranty by resellers. Check the current policy at purchase.
