Gaskets, Seals & O-Rings

TH350C Valve Body Separator Plate Gasket Set (1980-1986) Upper & Lower w/ Lock Up

Turbo 350 Valve Body Spacer Plate Gasket Set Includes (1) Upper Valve Body Separator Plate Gasket (OEM # 8641470) (1) Lower Valve body Separator Plate Gasket (OEM # 8641421)

TH350 Valve Body Separator Plate Gasket Set (1969-1980) Upper & Lower w/o Lock Up

Turbo 350 Valve Body Spacer Plate Gasket Set Includes (1) TH350 Upper Valve Body Separator Plate Gasket (OEM # 330189) (1) TH350 Lower Valve body Separator Plate Gasket (OEM # 330190)

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

TH350|700R4|4L60E Extension Housing Bushing Seal Kit

This Extension Housing Bushing Seal Kit Contains Tail Housing to Transmission Seal, 2WD Bronze Extension Housing Bushing, 2WD Extension Housing/Driveshaft Seal

5-Bolt Transfer Case Adapter Gasket

This is a high quality 5-bolt transfer adapter case gasket that goes to many New Process transfer cases requring the 5 bolt hole pattern.  We keep this item in stock and ready for immediate shipment!  

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.

TH350 700R4 4L60E Tail Housing to Transmission Square Cut O-Ring, 1 Piece Case Style (1969-1997))

This is the 1 piece case style, square cut o-ring that seals the transmission extension housing to transmission case.  This style was used in the TH350, 700R4 and 1 piece case style for the 4L60E that ended in early 1997.  The 2 piece case was...

TH350C Valve Body Separator Plate Gasket (1980-1986) Lower w/ Lock Up

Lower Valve Body Gasket for VB's with lock up GM OEM # 8641421

TH350C Valve Body Separator Plate Gasket (1980-1986) Upper w/ Lock Up

Upper Valve Body Gasket for VB's with lock up GM OEM # 8641470

TH350 Valve Body Separator Plate Gasket (1969-1980) Lower w/o Lock Up

Lower Valve Body Gasket GM OEM # 330190

TH350C Valve Body Separator Plate Gasket (1969-1980) Upper w/o Lock Up

Upper Valve Body Gasket GM OEM # 330189

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