Wiking 0899 03 26
Fendt Farmer 2 1960 farm tractor.
Made in the 1960s, so a little old to serve as a load in the 1970s! Better would be ref. 0875 01 28 Schlüter Super 1250 VL (1972-91) or at least 0890 01 28 Fendt Farmer 2S 2S (1966-72).
The golden tractor being in museum version, at least one should be repainted in green!
Quotation from @gric'old.fr:
The Farmer 2 appeared in the Fendt
range during 1960 and continued its career until 1970. Motorized by a
three-cylinder MWM motor coupled to a ZP A210 transmission.