Product Description
MAHLE SH-1404 camshaft bushing (aka camshaft bearing) is an OE-quality, standard-size thin cam bushing for the 1989–1996 5.9L Cummins 12-valve. Finished for proper clearance out of the box, it helps ensure smooth cam rotation and long service life.
- Application: 5.9L Cummins 12V (VE & P-pump), blocks through 1996
- Standard size, thin-wall design
- Outside diameter: 2.260" (spec range 2.2528–2.2542" housing bore)
- OE-style material and oiling
- Single bushing (order quantity 1 per engine)
Fitment
- 1989–1993 Dodge D250 / W250 / D350 / W350 – 5.9L Cummins 12V (VE pump)
- 1994–1996 Dodge Ram 2500 / 3500 – 5.9L Cummins 12V (P7100)
Cross Reference Numbers
- Cummins: 3901306, 4429368
- MAHLE / Clevite: SH-1404, SH1404
What’s Included
One (1) camshaft bushing, standard size.
Install Notes
- Align oil feed holes correctly; use proper drivers and lubricant.
- Not for 1997+ “STORM” blocks (dual turbo drain ports) – use the appropriate bushing for those blocks.
FAQ
Will this fit my 1997 truck?
Some 1997 trucks use the later STORM block. If your block has two turbo drain ports on the passenger side, this thin bushing will not fit—use the STORM-specific part.
Is this a bearing or a bushing?
It’s commonly called both. MAHLE/Clevite catalogs list SH-1404 as a camshaft bearing/bushing for 1989–1996 5.9L Cummins 12-valve engines.
What size is it?
Standard-size, thin-wall cam bushing with ~2.260" OD.
How many do I need?
One per engine (single cam bushing).
