This is a 031 AV Parts Manual. This is a complete parts # manual. This Covers every one of these models ever made. This manual breaks down everything for you part by part in Blown Up Diagrams and gives you the parts # and Name to every piece in that saw. This has 21 pages. This is a complete parts manual and is a copy of the original. This is actually made out of paper/book. The Picture is the item you will be purchasing. International Buyers: Please do not pay for anything when you purhcase it unless you have already contacted me. I do combine shipping on multiple items purchased, please request invoice when you purchase more than one item. Check Out My Store for A Huge Selection of Chain Saw Manuals.