| Узел | Модель |
| (032) - SELECTOR MECHANISM | (780) - DAVID BROWN SELECTAMATIC DIESEL TRACTOR (1/67-12/71) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (850) - DAVID BROWN IMPLEMATIC LIVEDRIVE TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (850) - DAVID BROWN IMPLEMATIC NARROW LIVEDRIVE TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (850) - DAVID BROWN IMPLEMATIC TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (880) - DAVID BROWN IMPLEMATIC LIVEDRIVE TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (880) - DAVID BROWN IMPLEMATIC NARROW LIVEDRIVE TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (880) - DAVID BROWN IMPLEMATIC NARROW TRACTOR (1/60-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (880) - DAVID BROWN IMPLEMATIC TRACTOR (1/60-12/65) |
| (036) - SELECTOR MECHANISM | (880A) - DAVID BROWN SELECTAMATIC TRACTOR (S/N 530001 TO 563379) (1/65-12/71) |
| (036) - SELECTOR MECHANISM | (880B) - DAVID BROWN SELECTAMATIC TRACTOR (S/N 530001 TO 563379) (1/65-12/71) |
| (112) - SIX SPEED GEARBOX, V AND W TYPE, INCORPORATING DIFFERENTIAL LOCK | (950) - DAVID BROWN IMPLEMATIC LIVEDRIVE TRACTOR (1/59-12/61) |
| (31) - SELECTOR MECHANISM, GEARBOX, ALL MODELS | (950) - DAVID BROWN IMPLEMATIC LIVEDRIVE TRACTOR (S/N 9503A400001 & ON) (1/61-12/62) |
| (31) - SELECTOR MECHANISM, GEARBOX | (990A) - DAVID BROWN IMPLEMATIC TRACTOR (S/N 440001 TO 468620) (1/61-12/65) |
| (31) - SELECTOR MECHANISM, GEARBOX | (990B) - DAVID BROWN IMPLEMATIC LIVEDRIVE TRACTOR (S/N 440001 TO 468620) (1/61-12/65) |