Yanmar Excavator Windshield: SV100-2 UPPER & LOWER Replaces Yanmar Glass (Upper) #172B11-69180 & (Lower) #172B11-69360 The Upper is curved & the Lower is flat just like the original glass. Model: SV100-2 Offered in 1/4", 3/8" & 1/2" CLEAR POLYCARBONATE - SUPERCOAT™ BOTH SIDES. Our lead times below are based on our production schedule and the demand. We may have these in stock. You can text or call 765-913-8121 with questions. We are sorry for the inconvenience, but we want to give you the most accurate information. Due to material shortage and a huge decrease of interest in thinner gauges - the 3/8" and 1/4" windows are made-to-order for the time being - unless the window is in-stock. We are sorry for the inconvenience, please give us a call with questions! Upper Window Lead Times: ½” – up to 25 business days ½” TINT – up to 25 business days 3/8” – up to 45 business days ¼” – up to 45 business days   Lower Window Lead Times: ½” – up to 10 business days ½” TINT – up to 25 business days 3/8” – up to 45 business days ¼” – up to 45 business days Please call our office for more information! (765) 342-2300, text us at (765) 913-8121. To buy multiple windows, add one window at a time as separate items. Not sure what thickness to get? Click here for info.