Stihl Parts +3 STIHL 20'' 3/8 CHAIN SAW BAR 3003 008 8921 $45.99 In stock Quantity: 1 Add to Bag Product Details THIS IS A 20'' 3/8 STIHL CHAIN SAW BAR. FITS 036,039,039,044, 046 STIHL CHAIN SAWS. Save this product for later Favorite