When a TH400 or 3L80 automatic transmission comes apart for a pan drop or a full rebuild, the pan gasket and the screen are two pieces that get replaced as a matter of course, and having both ready at once keeps the job moving without a second trip to the parts counter. This listing covers exactly those two items: one cork pan gasket for the TH400 bottom pan and one AT540 flat brass screen screen of the 400 type, nothing more and nothing less.
The cork gasket seals the bottom pan to the transmission case, and the flat brass screen screen handles fluid pickup at the valve body. Both are matched to the TH400 and 3L80 platform, which has been in continuous use since 1965, so the fitment range on these parts is wide.
What this set does not include is equally important to know before ordering. There are no friction discs, no steel reaction plates, no bands, no bushings, no sealing rings, and no other rebuild components in this box. If your job calls for those parts, they need to be sourced separately. This is a two-piece pan service set, and the box will contain exactly two pieces.
At REMCO, kits and part sets are assembled here by hand, component by component, and each box is checked against its own parts list before it ships. The box itself includes that parts list so you can verify the count the moment it arrives. REMCO has been working in automatic transmission parts since 1991, and that process has not changed.
Total shipped weight is 1 lb. Confirm your unit code is TH400 or 3L80 and that the model year falls within the 1965-and-up application range before placing your order.
- Pairing the correct pan gasket with a matched 400-type screen lets you close the pan with confidence, knowing both sealing surfaces and fluid flow are addressed in one order.
- This set does NOT include friction discs, steel plates, bands, sealing rings, or any other rebuild components. If your job needs those parts, check your parts list before ordering.
- The screen uses a flat brass screen construction specific to the 400-type design, and the pan gasket is cork material cut for the TH400 bottom pan, so both pieces are sized for this unit from the start.
- Contents: 1 TH400 bottom pan cork pan gasket and 1 AT540 flat brass screen screen (400 type). Total shipped weight is 1 lb. Two pieces, no extras, no missing parts.
- Before ordering, confirm your unit is a TH400 or 3L80. Check the transmission code, model year, and application to make sure these two components match what your job requires.
What's in the box
- 1 x Pan Gasket, TH400 Bottom Pan Cork
- 1 x Automatic Transmission Filter, AT540 [Flat Brass Screen] [400 Type]
Compatible vehicles
- Fits K2500 Panel Delivery 3/4 Ton 4WD [67].
| th400 1965-on filter and pan gasket Automatic transmission |
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