- new Jouef scale model announced in 1983
- new redesigned scale model (drive system, body) in 1983
- railcar Picasso X 4051 SNCF (ref. 8601)
- registered number: X 4051 SNCF
- body in U shape made in one cream coloured plastic part
- silk screen printed SNCF markings, registered number and class numbers on body sides
- inserted plastic buffers and dummy couplings
- roof made in one cream coloured plastic part
- plastic roof and plastic body clipped together
- frame and full interior details made in one plastic part
- underframe with detail parts, chest and tank
- no printing under frame
- set of windows in U shape made in one transparent plastic part
- Jouef electric motor 12 volts 5 poles
- driving by gears and endless screw
- 1 driving bogie
- 2 driving axles with rubber bands
- front lights
- burnished metallic wheels
- length: 270 mm
- weigth: 152 g
- spare parts documentation, see
- ref. 8601 (1984 --> 1998), (PDF format - filesize: 123 Ko)
- inserted covers under buffers cross
- IGUARASHI electric motor after 1998
 | 8601 | railcar X 4051 SNCF red/beige. | cat. 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994. |
| 860100 | cat. 1995-1996, 1996, 1998, 2000-2001. | ||
 | 8604 | railcar X 93953 SNCF blue/white. | novelt. 1991, cat. 1992, 1993, 1994. |
| 860400 | cat. 1995-1996, 1996. | ||
 | 8606 | railcar X 3880 SNCF, red roof. | cat. 1994. |
| 860600 | cat. 1995-1996, 1996, 1998, 2000-2001. |
- for other production before 1983, see also:
- railcar X 3800 SNCF (short lenght)
- X 3868 SNCF (ref. L208360),
- railcar Picasso X 3813 SNCF (ref. HJ2032)
