Parts

This section lists the availability of select commonly needed 1955 parts. The other year's units use the same names for parts, but have different part numbers in many cases. In stock are various NOS, new, and good used parts to assist rebuilders or do-it-yourself hobbyists.

Listed parts are in seven subassemblies as follows:

  1. Torque Converter Direct Drive Clutch Assembly
  2. Torque Converter Turbines and Sprag Clutch
  3. Front Pump and Clutch
  4. Planetary and Rear Pump
  5. Valve Body and Servos
  6. Casing and Attachments
  7. Rear Housing and Governor

If you don't see it........ call me at 540 846-5309

1955 Ultramatic Parts List

Module 1 : TC Drive Clutch

Packard PN

Description

Condition

Application

450678

DD Disk

New

TC

450282

Steel TC shell

Used

TC

410866

Nose bushing

NOS/New

TC 2 needed

*450660

Casing o-ring

New

TC

450228

Piston

Used

TC

423417

Piston inner rings

New-hook

TC

450217

Piston outer rings

Used

TC

423425

Plate shims

Used

TC

 

Module 2 : Turbine & Sprag

Packard PN

Description

Condition

Application

465327

Exterior housing

Used

TC

450670

Casing Screws

Used

TC

6484522

Outer Shaft

Used-new bushing

TC-40 tooth

6484522

Outer Shaft

New-with bushing

TC-40 tooth

450257

Outer Shaft

Used-new bushing

TC-20 tooth

450257

Outer Shaft

New-with bushing

TC-20 tooth

Outer Shaft Bush

Bushing alone

New

TC Outer shaft

*421599

Hub Gasket

New

TC Hub

450208

Reactor Turbine

Used

TC

450213

Inner Shaft

New-with bushing

TC

410865

Shaft bushing

NOS

TC

450220

Washer

Used

TC

470219

Washer-tabs

NOS

TC

450209

Hub Collar inner

Used

TC

423675

Turbine Bowl

Used

TC

434425

Turbine Top

Used

TC

450481-5

Washer, variable

NOS

TC

450218

Sprag Clutch

Used

TC

6480070

Sprag Caps

NOS

TC

 

Module 3 : Fr Pump Clutch

Packard PN

Description

Condition

Application

470101

Bell Housing

Used

Bell Housing

410864

BH bushing

New

Bell Housing

*450345

BH gasket

New

Bell Housing

* 421112

BH seal

New

Bell Housing

470080

Ft Pmp 20 spline

Both

Ft Pump

6470302

FT Pmp 40 spline

Both

Ft Pump

*470073

Front Pump rings

New

Ft Pump

450265

Front Pump tubes

Used

Ft Pump

450269

Front Pump rotors

New

7/16" 40 spline

N/A

FrontPumpbushing

New

55/56 different

458950

Clutch Housing

Used w/ new bush

Clutch

 

Module 4 : Planetary RearPump

Packard PN

Description

Condition

Application

470178

Planet Drum Band

New

Planetary

458291

Planet Shaft/cage

New

Planetary

450091

Planet Band Shaft

New

Planetary

450312

Planetary Drum

Used

Planetary

*450350

Planetary Ring

New

Planetary

458923

Planetary Bushing

New

Planetary

450332

Damper

Used

Planetary

450493

Damper Spring

Used

Planetary

450817

Ring Spacer

Used

Planetary

450314

Rear Pump Assy

New

Rear Pump

450307

Sump Tube

Used

Rear Pump

450237

Rear Pump Rotor

New

Rear Pump

450306

Tube

Used

Rear pump

450521

Tube

Used

Rear Pump

 

Module 5 : Valves & Servos

Packard PN

Description

Condition

Application

450533

Filter

Used

Valve Body

465841

Manifold Assy

Used

Valve Body

470191

Separator Plate

Used

Valve Body

*450861

Manifold Gasket

New

Valve Body

450405

Manifold Check

Used

Valve Body

470198

Valve Body Assy

Used

Valve Body

470136

Front Assy

Used

Valve Body

470192

Rear Assy

Used

Valve Body

470195

Rear Upper Assy

Used

Valve Body

470276

Low Brake

Used

Valve Body

450474

Reverse Brake

Used

Valve Body

 

Module 6 : Casing Parts

Packard PN

Description

Condition

Application

450887

Breather

Used

Casing

450372

Inner Shaft Lever

New

Shaft

6484069

Outer ShaftLever

Used

Shaft

450375

Lever Shaft

New

Shaft

421326

Shaft Seal

New

Shaft

450354

InnerRollerBlock

New

Shaft

450468

ThrotLeverInner

Used

Casing

421372

Thr Shaft Seal

New

Casing

450467

Thr Lever Outer

Used

Casing

473171

Dipstick

Used

Oil Pan

473112

Dipstick Tube

Used

Oil Pan

*421327

Oil Pan Gasket

New

Oil Pan

440845

Oil Pan

Used

Oil Pan

426205

Drain Plug

Used

Oil Pan

433248

Drain Plug Gskt

New

Oil Pan

450333

Park Pawl

New

Casing

450334

Pawl Spring

Used

Casing

450335

Pawl Stop Pin

New

Casing

 

Module 7 : Rear & Hi-Lo Gov

Packard PN

Description

Condition

Application

450229

Output Shaft

Used

Rear Leg

474275

Park Gear Block

Used

Governor

450239

Rear ShaftSpring

Used

Rear Leg

450272

Housing iron

Used

Rear Leg

470091

Housing alum

Used

Rear Leg

423215

Rear Bearing

New

Rear Leg

450264

Bushing

New

Rear Leg iron

470115

Bushing

New

Rear Leg alum

333546

Rear Seal

New double

Rear Leg

450507-512

Variable Washer

Used

Rear Leg

450351

High Governor

Used

Governor

450359

Low Governor

Used

Governor

« Home