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Drivetrain› Manual Transmissions and Components

South Bend Clutch

1.25 inch input shaft (stock replacement for 5 speed trans)

$299.11 $290.13 Save $8.98

SKU: S00A ISK1.25

In Stock
In Stock
Ships by Jun 9
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

This input shaft is a replacement or upgrade for the factory input shaft, often used in conjunction with South Bend Clutch kits for increased durability and power handling. It is designed to fit specific Dodge Ram 2500/3500 models with the 5.9L Cummins diesel engine and NV4500 or NV5600 transmissions.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandSouth Bend Clutch
Part NumberS00A ISK1.25

Videos

Clutch & Trans. Install! 1995 Dodge 2500 NV4500 Cummins (PART 2)

Clutch & Trans. Install! 1995 Dodge 2500 NV4500 Cummins (PART 2)
South Bend Clutch Install 5.9 cummins

South Bend Clutch Install 5.9 cummins
South Bend Input Shaft Upgrade Install

South Bend Input Shaft Upgrade Install
Cummins 24v gets new south bend clutch!

Cummins 24v gets new south bend clutch!

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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