Gaskets, Seals & O-Rings

TH400 Valve Body Separator Plate Gasket (1965-1990) Lower 8670447

Lower Valve Body Separator Plate Gasket for GM's Turbo 400 Transmission between 1965 and 1990.  OEM # 8670447

TH400 Valve Body Separator Plate Gasket (L1987-1990) Upper 8670458

GM Turbo 400 Transmission upper valve body separator plate gasket for use between LATE 1987-1990.  OEM # 8670458

TH400 Valve Body Separator Plate Gasket (1965-E1987) Upper

Upper Valve Body Separator Plate Gasket for GM Turbo 400 transmissions between 1965 and early 1987.  OEM # 8670393

TH400 Valve Body Separator Plate Gasket Set (1965-1990) 2-Upper & Lower

GM Turbo 400 Transmission Valve Body Separator Plate Gasket Set (1965-1990) Upper Valve Body Separator Plate Gasket (1965-E1987) OEM # 8670393 Upper Valve Body Separator Plate Gasket (L-1987-1990) OEM # 8670458 Lower Valve Body Separator Plate Gasket...

TH400 Pump Gasket (1964-1990) 8623978

GM Turbo 400 pump gasket (1964-1990) OEM # 8623978

700R4|4L60E|4T65E|4L80E Dipstick Tube Hat Seal 1000 2000 2400 AXOD CD4E 4L30E 4T60 4T65E TH350 TH400 200-4R

A new dipstick tube hat seal for GM Automatic Transmissions.  OEM # 8642129

Manual Shaft Seal, TH180|TH200|TH200R-4|TH250C|ST300|TH325|TH325-4L|TH350|TH400|TH425|700R4|4L60E|4L65E|4L80E|4L85E|MT640|MT643|MT644|MT647|MT650|MT653|MT654|1000|2000|2400|3L30|ST300|6L45E|6L50E|6L80|6L90|8L45|8L90

An OEM GM 4L60E manual shaft seal.

Extension Housing, Drive Shaft Seal w/ Flange, 700R4|4L60E|4L65E|Powerglide(Aluminum)|TH350|TH350C|TH250/C|C4|C5|AOD(1980-1993)|Ford-O-Matic|FX|MX|BW-12|TH180/C(1969-1986)|TH200|TH200C|TH200-4R|ST300|TH400 (1972-1976)(2.381" OD)|BW35(USA)(1962-1971)

Extension Housing, Drive Shaft Seal w/ Flange, 4L60E|Powerglide(Aluminum)|TH350|TH350C|TH250/C|C4|C5|AOD(1980-1993)|Ford-O-Matic|FX|MX|BW-12|TH180/C(1969-1986)|TH200|TH200C|TH200-4R|ST300|TH400 (1972-1976)(2.381"...

6-Bolt Transfer Case Adapter Gasket, TH400|TH350|700R4|4L60E|4L80E

This high quality transfer case adapter gasket works with many GM transmission and New Process Gear transfer cases. Including NPG205 & NPG208 transfer case models. Industry Part Number: 331304A