Lower 46 Gasket Set
The IPD 4955591 Lower 46 Gasket Set offers complete lower-end sealing for Cummins ISX and QSX engines. This high-quality kit includes oil pan, rear main, gear housing, oil cooler, and flywheel gaskets—built to OEM specs for reliable leak prevention. Engineered for durability under high-load conditions, it’s ideal for engine overhauls or maintenance. Sold by Wofford Truck Parts, this gasket set ensures a dependable engine rebuild.
$463.23
Specifications
The IPD 4955591 Lower 46 Gasket Set is a comprehensive lower-engine kit designed specifically for Cummins ISX and QSX (dual-cam and single-cam) engines. Engineered to meet or exceed OEM specifications, this set provides a full complement of gaskets—including oil pan, rear main seal, gear housing, oil cooler, and flywheel housing components—to ensure a leak-free lower end. Manufactured from premium materials, the set withstands high temperatures, pressure, and heavy-duty operation. Ideal for complete engine overhauls or preventive maintenance, it supports optimal sealing integrity and engine longevity. Available through Wofford Truck Parts for quick shipping and reliable performance.
Weight
10.75
Compatibility
Freightliner Cascadia – 2008–2021
Freightliner Columbia – 2007–2010
International ProStar – 2008–2017
Kenworth T660 – 2008–2017
Kenworth T680 – 2013–2020
Kenworth W900 – 2007–2020
Peterbilt 386 – 2007–2015
Peterbilt 389 – 2008–2020
Peterbilt 579 – 2013–2021
Volvo VNL – 2007–2018
Western Star 4900 – 2008–2020
Alternative Part Numbers
Cummins 4955591
Cummins 4089170
Cummins 4955591
IPD 4955591
PAI 131640
Victor Reinz 4955591
Cummins 4089170
Cummins 4955591
IPD 4955591
PAI 131640
Victor Reinz 4955591
