Rectangular Sealing Ring
The DDP621269 Rectangular Sealing Ring by Pai Industries is engineered to seal heavy-duty components with precision. Built from high-grade materials to resist heat, pressure, and wear, this sealing ring ensures a durable, leak-free fit across demanding truck and engine applications. Sold by Wofford Truck Parts, it’s designed for long service life and compatibility with related OEM specifications. A small part that delivers dependable protection where it counts.
$3.01
Specifications
Compatibility
Freightliner — Century / Coronado / Columbia (2011, 2012, 2015, 2020 listings).
Western Star — models using Detroit Series 60 ( 2001 Western Star 4964EX listing).
Other Class-8 trucks and coaches that used Detroit Series 60 engines (numerous fleets / bus builders; Series 60 production 1987–2011).
Alternative Part Numbers
DDC23533010
A-23533010
FP-23533010
23533010
621269
DDC23533010
DDP621269
PAI621269
PAI 621269
