ZYT PRODUCT CATALOG
215705 O-Ring Seal
Find engine service parts by category and part number. Please provide the engine serial number and photographs of the existing component so fitment and supply origin can be verified before order.



Genuine Parts
215705 Cummins O-Ring Seal
- Function : Acts as an oil and fluid seal, commonly installed around the camshaft thrust support housing, front gear cover interfaces, or crosshead assemblies to maintain operating pressure and prevent engine oil leaks.
- Material & Constructio n: Made from fluid- and heat-resistant elastomeric compounds engineered to withstand high temperatures, pressure variations, and constant exposure to engine oil and chemicals.
- Dimensions : Measures approximately 2.625″ × 2.625″ with a 0.25″ thickness (cross-section height).
The Cummins 215705 O-ring seal is a genuine OEM replacement seal designed primarily for heavy-duty 14-liter engine series, such as the Cummins N14, NH/NT 855, G855, and V28 platforms.
- Product reference
- 215705
Ordering & compatibility
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Provide the part number, engine model and serial number, required quantity and, if available, photos of the existing component so fitment can be checked.
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