Cat & Prentice 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 2290, 2390, 2391, 2491, 2590 Feller Buncher Windows Location:Front Sides 1 1/4" TL250 (serial number 225000001 and

TL250 (serial number 225000001 and over)

Serial Number split: Fits E series machines below #269401 FOR FRONT/DOORS

forestry applications

TL240 (serial number 224000001 and over)

Cat & Prentice 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 2290, 2390, 2391, 2491, 2590 Feller Buncher Windows Location:Front Sides 1 1/4" TL250 (serial number 225000001 andAbrasion resistant polycarbonate windows for 511, 521, 521B, 522, 522B, 532, 541, 541 2, 551, 552, 552 2, 2290, 2390, 2391, 2491, 2590 Cat & Prentice feller bunchers. Check measurements below against your machine to make sure you are ordering correct window. Location Dimension Replaces OEM Part # Front 23 3 4" x 56 1 8" 321 3794 257 8948 Skylight option 1 27 5 8" x 20 5 8" 329 3110 Skylight option 2 26" x 16" Door Upper 30 3 4" x 37 1 2" 321 3792 Door