JD NSL 740 Loader Pivot Pin - Replaces Part W42061 – Ag Parts Direct
Sariel.pl » AeroShift Gearbox
Hose compatible with Lego Pneumatic Parts (air,tank,cylinder,pump,technic,car) | eBay
Lego compatible pneumatic tube
MOC Technic Pneumatic Hose 5 Meter Length - Ideal Replacement 4mm*2mm | eBay
Quickun Pneumatic Tubing 8mm x 5mm PU Polyurethane Tube Air Hose Line for Air Compressor Fitting or Fluid Transfer ( Blue 32.8ft/10Meters ) - - Amazon.com
LEGO Black 4mm Diameter Pneumatic Hose 8 cm (10 Studs) | Brick Owl - LEGO Marketplace