The War of Attrition ended over forty years ago. The Crossing of the Canal occurred four years latter. It is surprising that much of the equipment still exists in the Egyptian inventory. While most is in reserve or storage I would think they have more value as scrap.
Some of the logistic goes back to the very early days of the Cold War. I am sure there are even a few UAZ-469s lying around there somewhere.
Here is a partial list of what I found.
TPP Tracked Pontoon Bridge
PMP Heavy Folding Pontoon Bridging Systems
TMM-3 Motorized Bridge Layer
KMM Motorized Bridge Layer