Model A Ford Club of Great Britain
Model A Ford Club of Great Britain

MODEL ‘A’&’B ENGINE/CHASSIS SERIAL NUMBERS.

All Model ‘A’ engine numbers were stamped on the left side of the cylinder block above the water inlet. 

The engine serial number is separate from the pre-fix letters, the number is followed by a star(*). The number is unique to each engine. In the USA Rouge Plant when  an engine was installed into a chassis the same number was  stamped on the left hand side rail just behind the fire wall where it is inevitably covered once the bodywork is added. At the Canadian plant they stopped stamping the chassis frame in May 1928 or thereabouts. We have no information as to whether chassis frames were stamped at the UK plants and neither do we know if chassis was stamped at foreign assembly plants such as those in Australia.

Pre-fix letter *A signifies a car, *AA signifies a truck; the inclusion of ‘F’ in a US produced engine indicates a 3288cc (aka 24 hp) engine for a RH drive vehicle. Engines assigned to Manchester, having an ‘F’ in the pre-fix, indicates a small bore (aka 14.9 hp) unit.

Originally the engine number was used as the identification number (aka chassis number aka VIN etc), this is what Ford intended in the 1930s. However over the years engines get changed and bureaucracy increases. Thus many vehicle licensing authoruities wanted a further identification number other than that just on the engine  and one that could beviewed easily. For instance many Model A Fords from Argentina  are allocated a chassis numbers starting with RPA followed by a 6-figure number. (RPA stands for Registro Nacional de la Propiedad del Automotor, which is the 'Argentina National Registry of Automobile Ownership.) Many VINs have been allocated to a vehicle when the original serial/VIN number is not known or lost or corrupted, for instnce when engine swap caused numbers mismatch between paperwork and car. Many states in the US also assigned such Motor Vehicle Department VINs during title transfers for vehicles which are legally owned, but have cloudy or conflicting chassis number / engine number / paperwork number history.

 

The following list shows when the engine was made... not when the car came off the production line.

 

In the listing engines exported mainly to South American countries are marked with *.

More detailed information on engine numbering can be found at www. fordgarage.com and www.plucks329s.org

First Number

To

Last number

Month/Year

1

> 

137

Oct- 27

 

138

> 

971

Nov- 27

 

972

> 

5275

Dec-27

 

5276

> 

17251

Jan-28

 

17252

> 

36016

Feb-28

 

36017

> 

67700

Mar-28

 

67701

> 

109740

Apr-28

 

109741

> 

158000

May-28

 

158001

> 

160000

May-28

To Cork

160001

> 

165726

May-28

 

165727

> 

224276

Jun-28

 

224277

> 

254000

Jul-28

 

254001

> 

256000

Jul-28

To Cork

256001

> 

295707

Jul-28

 

295708

> 

384867

Aug-28

 

384868

> 

419000

Sep-28

 

419001

> 

422000

Sep-28

To Cork

422001

> 

473012

Sep-28

 

473013

> 

585696

Oct-28

 

585697

> 

697829

Nov-28

 

697830

> 

700000

Dec-28

 

700001

> 

704000

Dec-28

To Manchester

704001

> 

810122

Dec-28

 

810123

> 

940000

Jan-29

 

940001*

> 

950000*

Jan-29

 

950001

> 

983136

Jan-29

 

983137

> 

1127171

Feb-29

 

1127172

> 

1298827

Mar-29

 

1298828

> 

1478647

Apr-29

 

1478648

> 

1663401

May-29

 

1663402

> 

1800000

Jun-29

 

1800001*

> 

1810000*

Jun-29              

 

1810001

> 

1854831

Jun-29

 

1854832

> 

2045422

Jul-29

 

2045423

> 

2243920

Aug-29

 

2243921

> 

2396932

Sep-29

 

2396933

> 

2571781

Oct-29

 

2571782

>

2678140

Nov-29

 

2678141

> 

2742695

Dec-29

 

2742696

> 

2826649

Jan-30

 

2826650

> 

2940776

Feb-30

 

2940777

> 

2950000

Mar-30

 

2950001

> 

2960000

Mar-30

To Manchester

2960001

> 

3010000

Mar-30

 

3010001

> 

3020000

Mar-30

To Manchester

3020001

> 

3114465

Mar-30

 

3114466

> 

3304703

Apr-30

 

3304704

> 

3450000

May-30

 

3450001

> 

3460000

May-30

To Manchester

3460001

> 

3509306

May-30

 

3509307

> 

3702547

Jun-30

 

3702548

> 

3730000

Jul-30

 

3730001

> 

3740000

Jul-30

To Manchester

3740001

> 

3771362

Jul-30

 

3771363

> 

3883888

Aug-30

 

3883889

> 

3950000

Sep-30

 

3950001

> 

3960000

Sep-30

To Manchester

3960001

> 

4005973

Sep-30

 

4005974

> 

4093995

Oct-30

 

4093996

> 

4177733

Nov-30

 

4177734

> 

4237500

Dec-30

 

4237501

> 

4250000

Jan-31

 

4250001

> 

4260000

Jan-31

To Manchester

4260001

> 

4310300

Jan-31

 

4310301

> 

4393627

Feb-31

 

4393628

> 

4450000

Mar-31

 

4450001

> 

4460000

Mar-31

To Manchester

4460001

> 

4470000

Mar-31

 

4470001

> 

4490000

Mar-31

To Manchester

4490001

> 

4520831

Mar-31

 

4520832

> 

4521600

Apr-31

 

4521601

> 

4611921

Apr-31

 

4611922

> 

4695999

May-31

 

4696000

> 

4746730

Jun-31

 

4746731

> 

4777282

Jul - 31

 

Nil

> 

Nil

Aug-31

 

4777283

> 

4780000

Sep-31

 

4780001

> 

4800000

Sep-31

To Manchester

4800001

> 

4803000

Sep-31

To Köln

4803001

> 

4824809

Sep-31

 

4824810

> 

4826746

Oct-31

 

4826747

> 

4830806

Nov-31

 

Nil

> 

Nil

Dec-31

 

4830807

> 

4830900

Jan-32

 

4830901

> 

4840900

Jan-32

To Dagenham

4840901

> 

4842983

Jan-32

 

4842984

> 

4843000

Feb-32

 

4843001

> 

4844000

Feb-32

To Köln

4844001

> 

4846691

Feb-32

 

4846692

> 

4849340

Mar-32

 

4849341

> 

4850000

Apr-32

 

4850001

> 

4855000

Apr-32

To Dagenham

4855001

> 

4855171

Apr-32

 

4855172

> 

4856255

May-32

 

4856256

> 

4856745

Jun-32

 

4856746

> 

4857556

Jul-32

 

4857557

> 

4857988

Aug -32

 

4857989

> 

4858746

Sep-32

 

4858477

> 

4858703

Oct-32

 

4858704

> 

4858930

Nov-32

 

4858931

> 

4858979

Dec-32

 

4858980

> 

4859000

1933

 

4859001

> 

4859800

Jul-32

To Köln

4859801

> 

4859948

1933

 

4859949

> 

4869509

1934

 

4860510

> 

4860800

1935

 

4860801

> 

4862800

Apr-35

 

4862801

> 

4864800

Oct-35

to be verified

4864801

> 

4865384

1935

 

4865501

> 

4866500

Jun-35

To Köln

4865385

> 

4867715

1936

 

 

CANADIAN MODEL ‘A’ ENGINES

Canadian produced engine numbers were also stamped on the left side of the cylinder block above the water inlet. The number is unique to each unit the number is followed by a star (*). They have a separate sequential listing starting at 1. The pre-fix starts with *CA.

Prefix

First Number

 

Last Number

Month/Year

C/CAA

1

> 

479

Feb-28

C/CAA

480

> 

3229

Mar-28

CA

3230

> 

7172

Apr -28

CA

7173

> 

13772

May-28

CA

13773

> 

22563

Jun-28

CA

22564

> 

32817

Jul-28

CA

32818

> 

44610

Aug-28

CA

44611

> 

53531

Sep-28

CA

53532

> 

63174

Oct-28

CA

63175

> 

71370

Nov-28

CA

71371

> 

78127

Dec-28

CA

78128

> 

89474

Jan-29

CA

89474

> 

102209

Feb-29

CA/CAA

102210

> 

115460

Mar-29

CA/CAA

115461

> 

128690

Apr- 29

CA/CAA

128691

> 

137105

May-29

CA/CAA

137106

> 

141953

Jun-29

CA/CAA

141954

> 

146518

Jul-29

CA/CAA

146519

> 

150120

Aug-29

CAQ/CAAQ

1

> 

10000

Nov-29

CAW/CAAW

1

> 

10000

Feb-30

CAE/CAAE

1

> 

10000

Mar-30

CAR/CAAR

1

> 

10000

Apr-30

CAT/CAAT

1

> 

10000

May-30

CAY/CAAY

1

> 

10000

Jun-30

CAU/CAAU

1

> 

10000

Aug-30

CAI/CAAI

1

> 

10000

Oct-30

CAO/CAAO

1

> 

10000

Feb-31

CAP/CAAP

1

> 

10000

Apr 31

CAS/CAAS

1

> 

10000

Jun-31

CAD/CAAD

1

> 

10000

Feb-32

 

 

       
       

MODEL ‘B’ ENGINES

Model B engine numbers are sequentially numbered starting from 5,000,000. The numbers are unique to each unit and stamped on the top or the flywheel housing after they had passed final inspection and shop running.

The engine number became the vehicle/chassis number when installed in the chassis frame. The number is separate from the prefix letter. The number is followed by a * whilst the prefix is preceded by a *

Canadian built engine numbers were stamped on the flywheel housing above the starter.

British model ‘B’ engine numbers were also stamped on flywheel housing until Dec 1932, thereafter they were stamped on the left side of the cylinder block just above the water inlet.

First Number

To

Last Number

Month/Year

5000000

> 

5000015

Nov-31

5000016

> 

5001863

Dec-31

5001864

> 

5013187

Jan-32

5013188

> 

5032500

Feb-32

5032501

> 

5049492

Mar-32

5049493

> 

5062386

Apr-32

5062387

> 

5064906

Apr-32

5064907

> 

5087732

May-32

5087733

> 

5132621

Jun-32

5132622

> 

5144010

Jul-32

5144011

> 

5146668

Aug-32

5146669

> 

5157918

Sep-32

5157919

> 

5165401

Oct-32

5165402

> 

5175635

Nov-32

5175636

> 

5179579

Dec-32

5179580

> 

5187129

Jan-33

5187130

> 

5192755

Feb-33

5192756

> 

5203772

Mar-33

5203773

> 

5208842

Apr-33

5208843

> 

5216030

May-33

5216031

> 

5227763

Jun-33

5227764

> 

5234547

Jul-33

5234548

> 

5241341

Aug-33

5241342

> 

5245552

Sep-33

5245553

> 

5248333

Oct-33

5248334

> 

5249668

Nov-33

5249670

> 

5263534

Dec-33

5263535

> 

5267507

Jan-34

5267508

> 

5275064

Feb-34

5275065

> 

5277589

Mar-34

5277590

> 

5385357

Apr-34

5285358

> 

5287403

May-34

5287404

> 

5288942

Jun-34

5288943

> 

5290174

Jul-34

5290175

> 

5292536

Aug-34

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