Classic car Universal Joint 23.8x61.3mm fits multiple makes see list for details.

Size:
Bearing cap diameter = 23.8mm (0.938")
Width (Span) across caps = 61.3mm (2.412")

Also known under the following part numbers:

British Leyland: 78433, 683385, 7088979, 310604005, A126012,
Rover Group: AAK8264, BG3000, GUJ101, GUJ106, GUJ115, GUJ151, JD1002
Fiat: 883235, 883236, 4024300, 4548769, 4551551, 4556515, 4593225, 4605734, 4606993, 5959654, 8269030
GMB: 102-0056, 210-0101, 210-0100, 215-0500, 220-0026, 220-0056, 220-0061, 220-0400, 220-0500, 220-0501, 220-0510, G5-101X, G5-111X, GU-400, GU-500, GU-500SL, GU-510,

GUIS-56, GUIS-61
Hardy-Spicer: HS194, K5-LGB80R
John Deere: AZ3304
Moog: 341
SKF: 1-0300, U019, U0110
Spicer: 1100
Unipart: GUJ101, GUJ106, GUJ115, GUJ151

Vehicle fitment list, This UJ is used on all of the following.

ALFA-ROMEO
Alfa Giulietta 1954-1966 (102-0098)
RWD 1967-1993,

AUSTIN / AUSTIN HEALY
America, 1968-1972, all w/ A/T (102-0387)
Marina, 1973-1975, all (102-0445)
Mark III, MK IV, 1970-1972, all
Sprite, 1958-1972, all (220-0500)

FIAT
Braca, 131, and Spider 124, 1974-1983, all (268-061)
Brava 1978-1981 (HS194)
124, 125, 131, 132, 1968-1982 (94021281)
1100, 1959-1965 (94027724)

FORD
Anglia 1953-1967 (GUJ101)
Corsair 1963-1967 (GUJ115)
Cortina 1963-1970 (K5GB150)
Escort 1958-1961 (@ trans)
Zephr 1958-1963 (@ rear axle)

HILLMAN
Husky 1956=1967 (102-0098)
Minx 1956=1967 (102-0387)

LAND ROVER
Freelander 2002-2005

Lotus
Elan 1962-1973
Elite 1962-1966 (268-060)

MG
Magnette 1959-1968 (GUJ101)
MGA 1956-1958 all (GUJ101)
MGA 1959-1962 all (GUJ101)
MGB 1962-1980, all (GUJ115)
Midget, 1960-1979 all (GUJ115)
Midget, 1961-1979, all (K5GB150)
TC 1945-1949 (9373000310)
TD 1949-1953 (9373006090)
TF 1953-1955 (HS194

MORGAN
+4 1962-1963 (102-0098)

MORRIS
Minor 1956-1967 (102-0378)

SUNBEAM
Alpine 1959-1971 (GUJ101)
Imp 1959-1968 (GUJ115)
Rapier 1959-1968 (K5GB150)

TRIUMPH
2000, 1967
2500 MKI, MKII, 1966-1978
Dolomite (also Sprint), 1970-1980,
GT-6 1967-1973 (102-0056)
Herald 1959-1967 (102-0098)
Spitfire 1962-1981 (102-0387)
TR-7 1975-1981 (102-1445)
TR-8 1980-1981 (1217606)

VAUXHALL
Fourteen 1949
Ten 1949
Twelve 1949
Velox 1949
Victor 1957-1963 (220-0500)
Victor 1962-1972 (220-0500)
Wyvern 1949

VOLVO
122 1957-1968 (268-060)
142 1967-1974 (268-061)
144 1967-1974 (268-061)
145 1968-1974 (268-061)
B20-B20A, 1973-1975
240 1975-1984 w. 1.75" dia. drive shaft tube
242 1975-1984
244 1975-1984
245 1975-1984 (center & trans)
260 1975-1987 w. 1.75" dia. drive shaft tube (GUJ101)
262 1976-1981 (center & trans) (GUJ101)
264 1976-1982 (GUJ101)
265 1976-1981 (center & trans) (GUJ101)
740 1985-1987 (center & trans) (GUJ151)
745 1985 (Center & trans) (GUJ151)
760 1983-1987 (center & trans) (K5GB150)
780 1987 (center &) (K5GB150)
1800 1961-1968
1800 1969-1973
DL 1984 (center & trans) (K5GB150)

ISUZU
Pick Up, P up,
1986-1987, 2.8-L P & 2.2-L Turbo-Diesel -Long Bed & Space Cab
1981-1985, all Std. Bed, all Long Bed (102-0445)
Pick Up, 1986-1987, all, front shaft
Pick Up, 1986-1987, all, rear shaft
Pick Up, 1981-1985, all, front shaft
Pick Up, 1981-1985, all, rear shaft
Trooper & Trooper II, 1984-1987, all, rear shaft (220-0500)