| Principal changes to 4-cylinder bulkheads only. |
|
|
| Series and model |
Chassis number range |
Approximate dates of manufacture |
Main features or changes on previous version |
Pegasus Part Number |
| Series 1, 80" |
860001 to 861500 |
January 1948 to November 1948 |
Fabricated flat panels |
300767 |
| Series 1, 80" |
861501 to 06104682 |
December 1948 to October 1949 |
Pressed steel, 1st type Mixture Control Bracket with 2 bolts |
301061 (TYPE 1) |
| Series 1, 80" |
06104683 to 06111527 |
October 1949 to March 1950 |
Pressed steel, 2nd type Mixture Control Bracket, no bolts |
301061 (TYPE 2) |
| Series 1, 80" |
06111528 to 16103898 |
April 1950 to June 1951 |
Pressed steel, 3rd type Mixture Control Bracket, under Instrument Panel |
301061 (TYPE 3) |
| Series 1, 80" |
16103899 to 261026xx |
June 1951 to December 1951 |
Sidelamps moved to front wings |
302534 (TYPE 1) |
| Series 1, 80" |
261026xx to end of production |
December 1951 to July 1953? |
Bottom Door Hinges made smaller |
302534 (TYPE 2) |
| Series 1, 86"and 107" |
|
August 1954 to July 1955? |
Trapezoid shaped plate on LH, engine side |
307991 (TYPE 1) |
| Series 1, 86"and 107" |
|
August 1955 to July 1956? |
Glovebox End Panels with holes at Grab Handle |
307991 (TYPE 2) |
| Series 1, 88"and 109" |
|
August 1956 to July 1957 |
Middle Gusset Panel replaces trapezoid plate on engine side. Holes for floor mounted dip switch |
307991 (TYPE 3) |
| Series 2, 88" and 109" |
141800001 onwards |
March 1958 to ? |
Pedal box reinforcement plates without holes for steering box bracket |
345879 (TYPE 1.1) |
| Series 2, 88" and 109" |
141800001 onwards |
? |
Punched holes in parcel shelf, no hole for clutch slave bleed nipple access. |
345879 (TYPE 1.2) |
| Series 2, 88" and 109" |
141800001 onwards |
? |
Slotted holes in parcel shelf, now with hole for clutch slave bleed nipple. |
345879 (TYPE 1.3) |
| Series 2, 88" and 109" |
|
? up to December 1959 |
Captive nuts in cages for front wings changed to J type Spire nut fixing |
345879 (TYPE 1.4) |
| Series 2, 88" and 109" |
|
January 1960 to May 1960? |
Dipswitch now surface mounted without diamond shaped holes in footwell plates |
345879 (TYPE 2) |
| Series 2, 88" and 109" |
|
May 1960? to January 1962 |
Screw type ventilator controls changed to quadrant type |
345879 (TYPE 3) |
| Series 2a, 88" and 109" |
Suffix A, B and C chassis numbers |
February 1962 to March 1967? |
Door check tubes now welded to underside of glove box bottom panels. RH Bonnet hinge without locating lug. |
345879 (TYPE 4) |
| Series 2a, 88" and 109" |
Suffix D and E chassis numbers |
March 1967? To October 1968 |
Single wiper motor mounted in LH side glove box. Square body type wiper motor. No auxiliary panel below main instrument panel. |
345879 (TYPE 5) |
| Series 2a, 88" and 109" |
Suffix F chassis numbers |
October 1968 to December 1968 |
Flat heater as option |
345879 (TYPE 6) |
| Series 2a, 88" and 109" |
Suffix F chassis numbers |
January 1969 to September 1969 |
Single wiper motor changed to round body type |
345879 (TYPE 7) |
| Series 2a, 88" and 109" |
|
October 1969 to July 1971? |
Straight type Tie Rod Brackets on engine side. Door hinges secured with Spire nuts. |
345879 (TYPE 8) |
| Series 3, 88" and 109" |
|
August 1971 to ? |
Short rain channels. Inner ventilator panel with 'deep' Series 2a type flanges. Gearbox tunnel with redundant access to 2a clutch bleed nipple. |
346500 (TYPE 1) |
| Series 3, 88" and 109" |
|
1972 to 1973 |
Long rain channel. Gearbox tunnel without clutch slave bleed nipple access hole. |
346500 (TYPE 2) |
| Series 3, 88" and 109" |
|
1974 to October 1975 |
Series 3 type Inner Ventilator Panel. Series 3 type Internal Door Pillar Stiffeners. |
346500 (TYPE 3) |
| Series 3, 88" and 109" |
|
November 1975 up to end of production. |
Rationalised type bulkhead. Separate bridge plate for gearbox tunnel. |
MRC 6080 (TYPE 4) |