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Agricultural innovation has advanced greatly through the centuries, but one of the most influential contributions is that of the crawler. Today, a diesel crawler aids in a great number of farming tasks.


Browse for whatever you need to help out in the fields or to commemorate the melding of engineering and biological knowhow that developed the modern agricultural industry. Great inventions leave you wondering whether to admire them in the museum or hop on board.

  • Caterpillar D4 crawler tractor

    Caterpillar D4 crawler tractor

    £2,500.00
    0 bids
    + £0.00 P&P
    • 30 watching
    Caterpillar D4 crawler tractor 2T model. Very nice tidy example. Runs and drives well but has got a faulty donkey engine. Tracks are in good condition and the pins and bushes haven't been turned. Any ...
  • Caterpillar D4 crawler tractor tracks.

    Caterpillar D4 crawler tractor tracks.

    £750.00
    0 bids
    + £0.00 P&P
    • 11 watching
    Caterpillar D4 tracks fitted with 13" original caterpillar track plates. 32 links chains that are as new and show very little sign of any wear. Any inspection or questions. No pay pal. Cash on collect...
  • Allis Chalmers WM crawler tractor

    Allis Chalmers WM crawler tractor

    £2,000.00
    Classified Ad
    + £0.00 P&P
    • 24 watching
    Not easy to find in this original condition especially with the side panels. Ex Ministry. Electric start, dynamo and front hook. Starts well on the handle and runs like a swiss watch. Steering clutche...
  • Caterpillar D4 crawler tractor radiator guard

    Caterpillar D4 crawler tractor radiator guard

    £150.00
    0 bids
    + £0.00 P&P
    Caterpillar D4 radiator guard as removed from a D4 2T model. Good condition complete with brackets. No pay pal. Cash on collection.
  • Caterpillar 22 Crawler Tractor

    Caterpillar 22 Crawler Tractor

    £4,725.00
    0 bids
    + £0.00 P&P
    Cat 22. It's only working on petrol at the minute as the tvo change over valve is missing.