Compatible Lexmark 40X8420 Fuser Unit MS810 MX811 MS811 MS812 MX810
Compatible Lexmark 40X8420 fuser unit. Fits MS810, MX811, MS811, MS812 and MX810. This is a drop-in replacement for the genuine Lexmark 40X8420 — it fits exactly as the original does, with no printer modification required. Every unit is built to OEM specification and inspected against the original before it leaves our warehouse. Backed by our full replacement guarantee. In stock in Mississauga with same-day shipping across Canada.