4W-4616
21.89mm Inner Diameter Quad Ring Seal
21.89 mm ID four-lobed elastomeric ring seal.
Description
Sealing mating surfaces on fuel injection pumps and rotating components calls for a profile that stays seated under pulsation. Four distinct contact lobes keep the ring stable inside the channel so it will not roll during operation. Inside diameter…
Overview
Sealing mating surfaces on fuel injection pumps and rotating components calls for a profile that stays seated under pulsation. Four distinct contact lobes keep the ring stable inside the channel so it will not roll during operation.
Features
- Inside diameter: 21.89 mm
- Four-lobe cross section
- Fuel and oil resistant compound
Applications
- Fuel injection pump housings
- transfer units
- rotating hydraulic shafts
Specifications
| Brand | Caterpillar |
|---|
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