Illustrative photo — the delivered item may differ in appearance. Orders are fulfilled by catalog part number (SKU).
Rectangular Ring Seal Cummins 3926722 | 3917332, 5272819, J926722
Manufacturer:
Cummins
Part#:
3926722-EN
Cross References:
Price on request
Available to order
Ensure a leak-free, high-pressure seal in your Cummins engine with this premium rectangular ring seal. Designed for maximum durability and precise fitment in ISC, ISL, QSC, and QSL series engines.
Description
High-Performance Sealing for Heavy-Duty Cummins Engines
The Rectangular Ring Seal 3926722 is a critical sealing component engineered to prevent fluid and gas leaks in heavy-duty Cummins diesel engines. Manufactured from high-grade elastomeric materials, this seal provides exceptional resistance to extreme temperatures, high pressures, and chemical degradation from oils and fuels.
Key Features & Benefits
- Precise Fitment: Designed to exact specifications for static circular grooves, ensuring a perfect seal without gaps.
- Durable Construction: Made from premium materials to withstand harsh engine environments and prevent premature wear.
- Leak Prevention: Effectively seals critical connections, such as fuel pump mountings and other engine assemblies, maintaining optimal system pressure.
Engine Compatibility
This rectangular sealing ring is compatible with a wide range of Cummins engines, including:
- Cummins ISC 8.3 / QSC 8.3
- Cummins ISL 8.9 / ISL 9 / QSL 8.9 / QSL 9
- Cummins 6C / 6CT / 6CTA 8.3
- Cummins 4BT 3.9
