Horsborough & Scott 2 Hi combination box Horsborough & Scott 2 Hi combination box, 355mm centres, 800Hp capacity, roller bearings, ratio 6.5:1, year 1980, (GP075)
Horsborough & Scott 3 Hi combination box Horsborough & Scott 3 Hi combination box, 800Hp capacity, ratio 8.1:1, 355mm centres, roller bearings, excellent condition, year 1980 (GP074)
M & R 3 Hi Pinion (GP045) M & R, 3 Hi pinion box, 750 Hp capacity, white metal bearings, doublehelical gears, excellent condition, year 1964 (GP045)