W110TC — 2006-2009 — L4 4

verify head diameter on both intake and exhaust valves): heavy-duty replacement for OEM AE75B

John Deere Sprayer: 4630

GP40K — 1995-2006 — TB45 Nissan

Cub Lo-Boy 185

Head Gasket for John Deere 4050, 6466DF, 4240, 6620 | R520706 O1594AB2 W110TC — 2006-2009 — L4Head Gasket for John Deere (std thickness, . 029" . 037" piston protrusion): heavy duty replacement for OEM R520706, R66065. Built for reliable field replacement performance. Fits These Models John Deere Tractors 4050, 4240 John Deere Power Units 6466DF John Deere Combines 6620 OEM Cross Reference Numbers Replaces the following OEM part numbers: R520706, R66065. Please verify the OEM reference number and equipment fitment before ordering.