Gaskets, Seals & O-Rings

Powerglide Overhaul Kit (1962-1973) 7-Metal Rings

This overhaul kit, made by Preicsion International, contains high quality seals, gaskets and o-rings required to rebuild GM's Powerglide automatic transmission.  Include in this overhaul are 7 OEM metal rings.   Choose between a cork pan...

Powerglide High-Performance Overhaul Kit (1962-1973) 1-Metal 4-Teflon Rings

This is a high performance overhaul kit for GM's Powerglide automatic transmission manufactured in the USA by Precision International.  The sealing ring kit in this Powerglide overhaul rebuild kit contains 1-metal ring and 4-Teflon rings. ...

Powerglide Cast Iron Overhaul Kit (1955-1962)

This overhaul kit contains high quality gaskets, seals and o-rings required to overhaul cast iron GM Powerglide transmissions that were manufactured between 1955 and 1962.   Precision International Part Number: K8900B  

Powerglide Servo Cover Gasket (1962-1973) 3789086

This is a new replacement servo cover gasket for GM Powerglide transmissions maufactured from 1962-1973. OEM Part Number: 3789086

Powerglide Clutch Drum Thrust Washer (0.078'')

Powerglide Transmission Upgraded Clutch Drum Thrust Washer Sonnax Part Number: 28406C The Sonnax tri-metal direct clutch drum thrust washer 28406C is designed especially for the extreme loads seen in race-only applications. The thrust washer is made of...

Powerglide Oil Pan Gasket - Fiber/Farpak (1962-1973) 3789148

This is a new high performance replacement fiber Farpak style oil pan gasket for GM Powerglide transmissions made between 1962 and 1973. OEM Part Number: 3789148

Powerglide Oil Pan Gasket - Cork (1962-1973) 3789148

This is a new high quality replacement cork/rubber style oil pan gasket for GM Powerglide transmissions made between 1962 and 1973. OEM Part Number: 3789148

GM Powerglide Transmission Pump Repair Seal Kit (1962-1973)

GM Powerglide Transmission Front Pump Repair Seal Kit 1962-1973 Aluminium Style Models Only Kit Includes Front Pump Metal Clad Seal Front Pump Lathe Cut Seal Front Pump Gasket Front Pump Body Bushing

Powerglide Pump Gasket (1962-1973) 3789022

This is a high grade pump gasket for GM's Powerglide automatic transmission from 1962 to 1973. OEM Part Number: 3789022 Year Range: 1962, 1963, 1964, 1965, 1966, 1967, 1968, 1969, 1970, 1971, 1972, 1973

Powerglide Metal Clad Manual Control Shaft Seal (1962-1973) 3789137

This is a high quality manual control shaft metal clad seal manufactured by Precision International for GM's Powerglide automatic transmission manufactured between 1962 and 1973. OEM # 3789137

Powerglide|TH180|TH300|TH325|TH400|TH425 Metal Clad Front Pump Seal 8670283

This is a high quality metal clad front pump seal for GM Powerglide, Turbo 180, Turbo 300, Turbo 325, Turbo 400, Turbo 425 automatic transmissions.   OEM # 8670283

Powerglide Manual Lever Shaft O-Ring (1962-1973) 8654341

This high quality manual lever shaft gasket, manufactured by Precision International, meets or exceeds GM's specifications for use in Powerglide automatic transmissions between 1962-1973. OEM Part Number 8654341

Powerglide Modulator Gasket (1962-1973) 62575218

This is a high quality modulator gasket manufactured by Precision International for use in GM's Powerglide automatic transmissions between 1962-1973.   OEM # 62575218

TH400 Powerglide Pump Bolt O-Ring (1962-1965) 3789013

This is a high quality pump bolt o-ring for GM's Powerglide transmission manufactured between 1962 and 1965.  Each Powerglide transmission requires 7 pump bolt o-rings.  This item is for 1 o-ring.   OEM # 3789013

Powerglide Front Pump L/C Seal (1962-1973) 3789013

This is a lathe cut seal for GM's Powerglide automatic transmission manufactured between 1962 and 1973.   OEM # 3789013

Powerglide Servo Cover O-Ring (1962-1973) 3789087

This is a high quality GM Powerglide transmission servo cover o-ring manufactured by Precision International for use in model years 1962 to 1973. OEM # 3789087

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"...

Powerglide Lower Valve Body Gasket (1962-1966) 3840331

High grade aftermarket replacement lower valve body gasket for GM's Powerglide automatic transmission from 1962 to 1966. OEM # 3840330 & 3840331 Year Range: 1962, 1963, 1964, 1965, 1966

Powerglide Valve Body Gasket Set (1962-1966) Upper & Lower

High grade aftermarket replacement upper and lower valve body gasket set for GM's Powerglide automatic transmission from 1962 to 1966. OEM # 3840331 & 3840330 Year Range: 1962, 1963, 1964, 1965, 1966

Powerglide Upper Valve Body Gasket (1962-1966) 3840330

High grade aftermarket replacement upper valve body gasket for GM's Powerglide automatic transmission from 1962 to 1966. OEM # 3840330 Year Range: 1962, 1963, 1964, 1965, 1966