Your cart is empty
Browse our catalog to find the parts you need.
These images are illustrative and may not match the product exactly. Always verify by part number — or confirm instantly with the assistant using a photo or VIN.

Fruehauf · Engine
TKA9700
In stock · ships from Knoxville
A 19-5/8 inch diameter envelope gasket used in dry bulk pneumatic trailer aeration systems.
Confirm the part fits before you buy. Applications and interchange numbers are researched and audited per part.
Verified fitment for 2 applications
Add your truck to see whether it's one of them
All confirmed applications for this part number.
Other applications
Other applications
Fits aerator pads with 19-5/8 inch outer diameter, 16 holes on an 18-1/8 inch bolt circle. 1/8 inch thick neoprene gasket.
Part data verified against 5 catalog sources
Numbers this part supersedes or interchanges with. Showing 3 of 3.
Different year, make, or config? Get a confirmation against your truck in under a minute.
It seals the aerator pad or envelope to prevent material leakage and maintain proper airflow when unloading powders, grains, or pellets. Replace this gasket when air leaks develop, the material becomes hard to discharge, or the old gasket shows cracks, tears, or compression set.
Part Number: TKA9700
19-5/8 ENV. GASKET
Unit: ea
Dealer: Post Onsite
Compatibility, alternatives, and more