A Rational 16.02.865 Seal/Gasket creates a secure barrier that retains heat and blocks debris for steadier performance.
The seal/gasket seals the panel insert area to maintain a proper barrier between internal components and the surrounding environment during operation. Its material and fit are important because they preserve alignment, resist heat and moisture exposure and support consistent equipment protection.
The seal/gasket may need replacement if the equipment shows reduced sealing performance, panel looseness or unwanted air, moisture or debris entering the enclosed area. Physical signs can include cracking, flattening, tearing or brittleness and environmental signs may include heat exposure, grease buildup or moisture-related wear around the panel insert.
Absolutely! Parts Town offers same-day shipping on in-stock real OEM parts Monday—Friday until 9 PM ET and on Saturday until 4 PM ET for online air orders. All orders submitted afterward will be handled the next business day.
Check the status of your real OEM parts by going to our Track My Order page and entering your order number or purchase order (PO) number along with your zip code. With real-time updates on your delivery easily accessible, you'll always know how your shipment is progressing.
Customer support for real OEM replacement parts is available through several channels 8 AM to 9 PM ET Monday through Friday with help through chat, email, phone and more. Visit our Contact Us page to see all the ways to reach us if you need help with an issue regarding your order.
Yes! Parts Town gives you the option to return most new, unopened real OEM parts within 90 days of delivery, so go to our Returns page for more information on the policy. If the order came from a third-party seller, their return policy will apply.