Rubber Seals

Powerglide Speedo Gear Fitting 4L65 Electrical Connector O-Ring (Vamac) 6032780

Part number: 31780 A replacement electrical connector O-ring for the speedo gear fitting used across several transmissions: AT540, AT542, AT543, AT1545, MT640, MT643, MT647, MT653, MT654, A604,...

Powerglide Manual Lever Shaft O-Ring (Buna-N) 8654341

Part number: 3601LX A replacement manual lever shaft O-ring for A404, A413, A470, A670, A904, AX4S and TH180 automatic transmissions. It is a lathe-cut Buna-N O-ring carrying the OEM part number...

Powerglide Servo Cover O-Ring (Poly) 3789087

Part number: 38230 Lathe-cut servo cover O-ring for the GM Powerglide automatic transmission, made by Precision International from a poly material. It replaces OEM part number 3789087.

Powerglide Servo Cover O-Ring (Buna-N) 3789087

Part number: 3764L A replacement servo cover o-ring (Buna-N), built for the Powerglide automatic transmission. It carries OEM part number 3789087 and is supplied by Precision International. It's...

Powerglide Reverse Clutch Outer Seal (Poly) 3812831

Part number: 13400 A reverse clutch outer seal for GM Powerglide transmissions, made by Precision International. It is a lathe-cut seal made from a poly material, matching OEM part number 3812831,...

Powerglide Reverse Clutch Inner Seal (Poly) 3812830

Part number: 13401 An inner seal for the reverse clutch in GM's Powerglide automatic transmission, made by Precision International and cross-referenced to OEM number 3812830. It is a lathe-cut seal...

Powerglide High Clutch Outer Lip Seal | 3858874

Part number: 3107L A high clutch outer lip seal for Powerglide (ST300) transmissions, from Precision International, cross-referencing OEM part number 3858874. It is sold individually as one seal for...

Powerglide High Clutch Inner Lip Seal | 3.06 OD | 3826034

Part number: 3807L Inner lip seal for the Powerglide high clutch, 3.06 inch outside diameter, replacing OEM part number 3826034. It seals the high clutch drum's inner diameter in Powerglide automatic...

Powerglide High Clutch Inner Lip Seal | 2.50 OD | 3812833

Part number: 3771L Inner lip seal for the Powerglide high clutch, 2.50 inch outside diameter, replacing OEM part number 3812833. It seals the high clutch drum's inner diameter in Powerglide automatic...

Powerglide Extension Housing Seal (Poly) 3789056

Part number: 13403 A Powerglide extension housing seal, made by Precision International and replacing OEM part number 3789056. It is a lathe cut seal made from a poly material, sold individually and...

Powerglide TH400 Extension Housing Seal (Buna-N) 3789056

Part number: 3760L An extension housing seal for Powerglide and TH400 automatic transmissions, matching OEM number 3789056, sold individually as one seal for that particular housing location on the...

5R110W A518 A604 62TE A727 A904 C4 C6 E4OD TH350 TH400 Powerglide Fill Tube O-Ring

Part number: 3291L A fill tube and sensor O-ring from Precision International used across many transmissions, including 5R110W, A518, A604, 62TE, A727, A904, C4, C6, E4OD, TH350, TH400, A413, A31TH,...

Dipstick Filler Tube O-Ring (1980-2014) A4LD 4R44E 4R55E 5R55E 5R44E AOD AODE 4R70W 4R75E 4R75W Aluminum PowerGlide (1962-1973)

Part number: 58916 A dipstick filler tube o-ring for A4LD, 4R44E, 4R55E, 5R55E, 5R44E, AOD, AODE, 4R70W, 4R75E and 4R75W transmissions, plus aluminum Powerglide units built 1962-1973. It...

TH400 TH350 700R4 TH125 TH250 Powerglide Case Connector/Speedo Gear Fitting O-Ring

Part number: 44369B A rubber o-ring for the case connector in GM TH400, TH350, 700R4, TH125 and TH250 transmissions, made by Precision International from Buna-N material and replacing OEM part number...

700R4 4L60E TH350 Low-Reverse Powerglide Reverse Clutch Inner Lip Seal (1982-UP)

Part number: 1041AB The inner lip seal for the low reverse clutch piston in GM's 700R4, 4L60E and TH350 automatic transmissions, built 1982 and up, also referenced for the related ST300 and TH250...

700R4 4L60E TH350 Low-Reverse Powerglide Reverse Outer Lip Seal (1982-UP)

Part number: 1041AC An outer lip seal for the low-reverse clutch piston in GM's 700R4, 4L60E, and TH350 automatic transmissions, 1982-UP. It's also used as the reverse clutch outer lathe cut seal...

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

Part number: 1578Fits: Powerglide, AX4N, CD4E, LA4AEL, TH700-R4 · 1962-1973 A manual lever shaft O-ring for GM Powerglide automatic transmissions built 1962-1973, made by Precision International to...

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

Part number: 1574 A pump bolt O-ring for GM Powerglide transmissions (1962-1965), made by Precision International. Each Powerglide uses seven of these O-rings, and this listing is for one. It...

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

Part number: 1573Fits: Powerglide · 1962-1973 A lathe cut front pump seal for GM Powerglide automatic transmissions built between 1962 and 1973, OEM part number 3789013. It is made by Precision...

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

Part number: 1577Fits: Powerglide · 1962-1973 A new servo cover O-ring for GM Powerglide automatic transmissions built between 1962 and 1973, matching OEM number 3789087, sold individually as just...