The Cummins Rectangular Ring Seal plays a vital role in heavy-duty engine systems by providing reliable sealing in key areas such as the differential pressure sensor, air flow metering orifice, exhaust recirculation air plumbing, intake manifold cover, and control modules like the ECM and FCM. By preventing air and mixture leaks and protecting critical components, this seal ensures accurate sensor readings, optimal air-fuel mixture control, effective emissions reduction, and consistent engine performance. Engineered for durability, it supports the integrity and efficiency of Cummins engines in demanding environments.
- UPS Shipping: We ship via UPS to customers in Ohio, Michigan, Pennsylvania, Indiana, Kentucky, West Virginia, Texas, and New Jersey.
- Local Delivery: We provide local delivery to any business located within 50 miles of one of our locations.
- In-Store Pickup: You can pick up your order at any of our ten Ohio Peterbilt locations.
- Oversized Parts: These parts require LTL shipping, and may have other shipping restrictions. If you'd like to schedule other delivery options, please contact us at (440) 586-4528.
Standard Returns (Stock Items) Ohio Peterbilt accepts returns of stock truck parts within 30 days of purchase, provided the items are new, unused, and in resaleable condition with original packaging and all components intact. A copy of the original sales receipt or invoice should accompany the return to verify the purchase date.
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