AutoTran 
Powerglide Kits and Parts
Chevrolet & Corvette
1950 to 1962* Cast Iron Case
Also 1962-63 Aluminum w/327

 Please specify year and model when ordering along with your phone number

Click here to help identify the year of your Powerglide

COMPLETE REBUILDING KIT

$165.00 to $180.00

(Includes all gaskets, o’rings, lip seals, clutches*, front
seal, rear seal, and steel sealing rings to overhaul the
above transmission type - the bands are not included.)

*The clutches consist of 4 friction plates** and 5 steel plates

Rebuilding Kit Prices

1950-1952

$190.00

1957*

$175.00

1953-1954*

$185.00

1958-1962**

$170.00

1955**

$185.00

1962**

$165.00 w/12 tang steel plates

1956

$170.00

1962-63 Aluminum $180.00 w/327 Engine

*Specify if Chevrolet or Corvette (The Corvette has
a rear metal clad seal since it has an open driveline).
**The 1955 uses the early internal 8 lug style friction plates,
1956 and up uses the internal spline style friction plates.
*The 1957 is the only C. I. Powerglide transmission that has three (3) .090" and
two (2) .070" steel clutch plates, all of the others have five (5) .070" steel plates.
**Some 1961's and most, if not all, 1962's use the 12 tang steel clutch plates.
**You should determine if you have 6 or 12 tang plates before ordering

Click here to get the complete list of the parts included in the 1950 to 1962 C. I. PG kits

Below items sold separately.

OVERHAUL KITS (Rebuilding kit without the clutches)

Overhaul Kit Prices

1950-1952

$105.00

1955-1957

$99.00

1953-1954

$100.00

1958-1962

$99.00


* Included in the rebuilding and overhaul kits
Only if it pertains to your car/transmission
*GASKET AND RUBBER KIT (Includes all paper, cork and rubber,
it does not include the front or rear seal and the sealing rings

Gasket & Rubber Kit Prices

1950-1952

$80.00

1955-1957

$77.00

1953-1954

$80.00

1958-1962

$77.00


1950-52 Front Pump Leak Seal Kit - $39.00
1953-62 Front Pump Leak Seal Kit - $30.00


The kit consists of the front metal clad seal, front pump o'ring, pump bushing and the torque
 converter o'ring with a square cross-section. Kits are postpaid to anywhere with a US Zip Code

Outside Seal Kit Only - See pricing below

For 1950-62 Cast Iron Powerglide Only

This kit consists of just the outside gaskets and seals that are accessible from the outside of the transmission
that has not been removed from the car. It consists of five or six gaskets and four to seven seals and o'rings.
The 1955-1962 kit will include a
orange silicon o'ring to seal the speedometer gear shaft to the housing (bullet).
It does not include the torque converter o'ring,  front seal and any rear seal area gaskets and seals.

Click here to get the complete list of the parts included in the outside seal kits

You must specify the year when placing your order.

1950-1954

$39.00

1955-1962

$39.00

1950-1954 with Modulator Diaphragm $66.00 1958-1962 with Screw-in Modulator $70.00

All the above outside seal kits are postpaid to anywhere with a US Zip Code

1955-62 Powerglide external sealing kit, rubber parts only plus one gasket - $16.00 postpaid in the US

(These parts are included in the above 1955-62 outside seal kit above)
This kit includes the following 7 pieces:
1. Oil Screen Suction Pipe Seal - a Rubber Sleeve (3627)
1a. Cover Gasket, Req'd when replacing the above seal
2. Speedometer Housing (Bullet) Outside O'Ring (3410)
3. Throttle Valve Lever Shaft Seal (O'Ring) (3407)
4. Speedometer Gear to Housing Inside O'Ring
(It's a Orange Silicon O'Ring P/N 584059)
5. Manual Control Shaft Lip Seal (3528)
6. Filler Tube O'Ring (3096)

All the above seal kits are postpaid to anywhere with a US Zip Code


Misc. parts pricing

Description

Year(s)

OEM P/N

ATP P/N

Lempco P/N

Republic P/N

Price

*Torque converter o'ring (square x-section)

1950-52

3689754
(1194417)

CO-6 (Rnd)
DO-17 (Sq)

3049
3662L

ATP-1305
ATD-4801

 $10.00

*Torque converter o'ring (square x-section)

1953-62

3713622
3814565

CO-9

3053

 $10.00

*Front pump (converter) metal clad seal
-Also fits 1950-56 Packard Ultramatic Front Pump-

1950-52

3689758
6470205(U)

CO-3

8226

N#472015

$18.00

*Front pump (converter) metal clad seal

1953-62

1384746

(CO-4)

38151

AT-6712S

$10.00

Front pump (converter) metal clad seal, double lip
(this moves the seal area)

1953-62

3737894

CO-4

8226B

$15.00

*Rear seal (not 1955 Corvette 6 cyl. - see below)

1955-62

3746212
8612229

HO-9

8850A

$10.00

*Rear seal, Corvette only, 1953-55 6 cyl.

1953-55

3706126

NPN

NPN

N#452352

$15.00

*Manual valve lever shaft seal (see below spacer)

1950-62

3689866

3528

$3.00

Manual Valve Lever Spacer, req'd for above seal if missing (it is " thick)

1950-62

3689941

8428

416 CI

$5.00

*Throttle valve lever shaft seal, replacement o'ring

1955-62

1163928

3407

$1.00

*Oil Supply Suction Filter Screen Seal

1950-62

3689919

3627

$3.00

Rear pinion seal (Leather sealing element)

1955-64

3865358-X

$14.00

Modulator, flat diaphragm type

1950-54

3709049

CO-5

8510

$28.00

Modulator, screw in can type

1958-62

3745169

CX-24

8738

$32.00

Gasket, Valve Body & Case to Housing

1950-52

3693098

3327

$12.00

Gasket, Valve Body & Case to Housing

1953-54

3703282

3128

$12.00

Gasket, Valve Body & Case to Housing w/o Bypass Hole

1955E

3713631

3062L

$12.00

Gasket, Valve Body & Case to Housing with Bypass Hole

1955-57

3719232

3063L

$12.00

Gasket, Valve Body & Case to Housing (Can be made out of the 1959-62 one)

1958

3072L

$12.00

Gasket, Valve Body & Case to Housing

1959-62

3764196

3463L

$12.00

Gasket, Servo Cover 

1950-54

3697556

3827

$7.00

Gasket, Servo Cover

1955-57

3713633

3117

$7.00

Gasket, Servo Cover 

1958-62

3744724

3017

$7.00

Governor (e-mail for availability)

1953-62

8800(?)

$90.00

Governor gear kit with gear, pin and button (add on $2.00 for the cover gasket)

1955-62

3711625

CX-18

K8801A

$15.00

Bushing, Converter Hub 

1950-62

3790478

CB-1

8006

ATP-631

$8.00

Bushing, Front Pump 

1953-62

3702069
8623940

CB-4

8005

ATP-629

$8.00

Bushing, Clutch Drum, 1" Wide

1950-62

3689742

CB-5

8001

ATP-630

$12.00

Bushing, Clutch Drum, " Wide (Can Replace #8001)

1950-62

3840760

CB-23

28005

ATP-4109

$8.00

Bushing, Reverse Drum 

1950-62

3703239

CB-7

8000

ATP-633

$8.00

Bushing, Case 

1953-62

3691924
3780034

CB-8

8003

ATP-627

$8.00

Bushing, Extension Housing, Corvette Only (1955 is 6 cyl. only)

1953-55

Unk P/N

CB-5

8001

NPN

$12.00

Bushing, Extension Housing

1955-77

3717682
6260048

CB-9

8008

ATT-8524B

$8.00

Thrust washer & bushing kit, Low sun gear 

1958-73

3758781

CW-19

K8438

$18.00

Front pump

1950-52

3692987

8208

NPN

$180.00

Front pump (I had both OEM and aftermarket slipper type)

1953-57

3703256

CX-10

8208A(S)

NPN

no stock

Front pump

1958-62

3744346

CX-11

8208D

$160.00

Front pump gear kit (not for 1950-52 - must buy Front Pump)

1953-62

MG-100K

NPN

$50.00

Clutch Drum

1950-52

3696293

8312

$80.00

Clutch Drum

1953-57

3742455

(CX-21 ?)

8312C

$80.00

Clutch Drum

1958-62

3747455

CX-22

8312D

ATP-4009

$80.00

Clutch Piston

1950-51E

3691594

Clutch Piston

1951-52

3694477

Clutch Piston

1953-54

3702919

Clutch Piston

1955-61

3719258
3742459

8310D

ATP-1365

$30.00

Clutch Drive Hub - 8 Lug Style (also 1955 Corvette 6 Cyl.)

1950-55

3689749

NPN

8304

ATP-1362

$30.00

Clutch Drive Hub - Spline Tooth Style

1956-61

3742640

CX-15

8304A

$30.00

Low Sun Gear & Clutch Flange Assembly

1950-52

3689720

CX-12

8302

$40.00

Low Sun Gear & Clutch Flange Assembly

1953-56

3703220
3741026

CX-12

8302A

$40.00

Low Sun Gear & Clutch Flange Assembly

1957

3743841

CX-12

8302?

$40.00

Low Sun Gear & Clutch Flange Assembly

1958

3747453
3755407

CX-13

8302?

ATP-

$40.00

Low Sun Gear & Clutch Flange Assembly

1959-62

3758508

CX-14

8302?

Planet reverse drum assembly with bushing

1950-62

3721564

CX-6

8470

$70.00

Planet reverse drum assembly, excellent used with a new
bushing

1950-62

3721564(R)

CX-6

8470

$45.00

Planetary, Rear, Parts to rebuild - most parts are available - e-mail for pricing

1950-62

CX-1

email or call

Rear Pump, the bearing is not included

1950-54

3689872
3711668

8858

$80.00

Bearing, Rear Pump

1950-54

903205

8857

(4-3205)

$28.00

Rear Pump, the bearing is not included (1 in stock 2/16/2012)

1955-62

3713661

8858A

$90.00

Rear Pump, rebuilt, the bearing is not included

1955-62

3713661R

R8858A

$60.00

Bearing, Rear Pump

1955-62

954862

8857A

(4-3206)

$28.00

Ball Joint Seat, Group 5.565

1950-54

3692838

OEM

$30.00

Bullet, Speedometer, PG only, Fits 3713626 (cast #3708241) & 3742354

1955-60

3708147

OEM

$18.00

Bullet, Speedometer, PG only, Fits 3782027 (cast #3782028) w/3 bosses
(The 3782027 is the only service replacement for 3713626 & 3742354)

1961-62 up

37*****

OEM

$18.00

Gear, Driven Speedometer 21T Red (Fits above PG bullets)

1955 up

3708124

$18.00

Input shaft (12-9/64" Long)

1950-52

3689799

1 in stock?

Input shaft (13 1/64" Long)

1953-56

3719294

CX-8

8421A

$70.00

Input shaft

1957

3740041

CX-8

$70.00

Input shaft

1958-62

3755409

CX-9

8421C

$65.00

Converter Stator Assembly

1953-56

3702688
3796309

8157

$60.00

Washer Unit, Stator

1953.56

3709886

$20.00

Converter Stator Assembly

1957-62

3735780

8157A

Stator, spring & roller kit

1953-56
1957-62

3703804
3741037

CX-16

8158
8158A

22.00

Retainer, TC Secondary Stator Overrun Cam Roller & Spring, 

3692731

Transmission Mount, Right Hand

1955-57

3725286

ANH-2126

$15.00

Transmission Mount, Left Hand

1955-57

3725285

ANH-2127

$15.00

Strut, Clutch Low Band Apply (1 5/8" X 1 7/8") 

L1951-54

3702910

8315A

ATP-4011A

$8.00

Strut, Clutch Low Band Apply (1 3/8"W  X 1 "L) 

1955-62

3713613

8315B

ATP-4011B

$8.00

Strut, Clutch Low Band Anchor

L1951-54

3702911

8317A

ATP-4012A

$8.00

Strut, Clutch Low Band Anchor (2"W  X 1 7/8"L

1955-62

3710251

8317B

ATP-4012B

$10.00

Reverse band link kit, w/strut-pin-locks-link

1950-62

3756726

CX-7

K8439

$30.00

Reverse band adjusting screw

1950-62

3697509

8319

$8.00

Reverse band lever

1950-62

3691025
3769625

CX-17

8401

$6.00

Front band

1950-52**

Exchange

(Includes $35.00 core charge)

$ 100.00

Front band

1953-54**

Exchange

Must send old band in with order

$ 60.00

**Front band 1953-54 (steel) No Exch. Req'd Outright - New, not relined, (I have several new on hand for outside the USA customers)

$ 110.00

Rear band

1950-53**

Exchange

(Includes $35.00 core charge)

$ 100.00

Rear band

1950-62 (steel)*

Exchange

(Includes $30.00 core charge)

$ 90.00

**Rear band 1950-62 (steel) No Exch. Req'd Outright - New, not relined, (I have several new on hand for outside the USA customers)

$ 110.00

Front band

1955-62

Exchange

(Includes $30.00 core charge)

$ 90.00

Front band

1955-62

No Exch. Req'd

Outright - New, not relined, (I have several new on hand for outside the USA customers)

$ 110.00

**Band is cast iron in 1950-52  with a spring separating it and it is
steel in 1953-54 with a pin* passing thru it where it comes together.
*The 1953-54 front and rear bands are identical
(*The pin is sometimes removed from the 1950-62 rear steel band and not replaced
when the band is being relined. This is normal as the pin is not required for the correct
operation of the band. The pin was only required on the GM Powerglide assembly line)

NOTE: Click here for a list of most Powerglide transmission
part numbers (3680000 and up) that I have in my inventory


Pictures

1950-52 front housing assembly (front pump & valve body)

1950-54 servo cover assembly

1955-57 Valve Body Gasket, P/N 3719232

Early 1955 Valve Body Gasket (Rare)

See below: The original OEM part number for most 1955 and all 1956
to 1957 valve bodies was 3740047 and the casting number was 3740048

1955-57 Valve Body, Front P/N 3719234 (Casting #3719233)

1955-57 Valve Body, Back P/N 3719234 (Casting #3719233)

1955-57 Valve Body #3719234 with Gasket #3719232 installed

ATP Catalog Pages - ATP Part Numbers

ATP Illustration Pages for Below Years
Page 30    Page31

1950-1952

1953-1954

1955

1956

1957

1958

1959-62

Lempco 084 Catalog Pages - Lempco Part Numbers

1950-52 Converter System - Page 1
1950-52 Converter System - Page 2

1953-60 (Split) Converter System - Page 3

1950-62 Housing Assembly - Page 4

1950-61 High-Low Clutch System - Page 5

1950-62 Reverse and Planetary Assembly - Page 6


Powerglide & Turboglide Switch

Neutral Safety Switch (Preferred #PS8) Only two available Turboglide

1957

1993659 & 1998677

$22.00

Neutral Safety Switch (Preferred #PS8) Only two available Powerglide
Replaces: Delco D2200, Motorcraft SW-496, Lempco 8060C, GM #'s 1993556, 1993613, 1993619, 1993658, 1993659, 1993669, 1998677
Fits multiple GM applications, Buick, Chevy, Olds, ST-300

1958-66

1993659 & 1998677

$22.00

Miscellaneous mechanical car parts for sale, 1929-1962

A USA order for any rebuilding kit or overhaul kit that is $145.00 or over, or for any other order
over $500.00, will be postpaid and mailed by USPS Priority Mail to anywhere with a US Zip Code.

For Continental USA orders under $500.00, there will be a $3.50 to $11.00 shipping charge.

E-mail COD orders accepted, up to a maximum USPS charge of $10.00.

I am not setup to take credit cards directly, for information for paying by
Visa, MasterCard, Discover or American Express
click on PayPal below.

You do not need to be a PayPal member to pay by credit card

I accept PayPal for any size order
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Click Here >>>PayPal  

Must have street address to ship orders via UPS

MASSACHUSETTS Residents Add 6% Sales Tax

Click here for complete ordering information

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