SL6620 — 1988-1992 — L4 2

GC18 — 1992-1997 — Mitsubishi 4G63

6250 — 1986-1992 — 3-172

DFG320 — 2004-2008 — 404C-22 John Deere

Valve Rotator for White 2-155, 2150, 2-135, 2050 | 166800AV RC92005 SL6620 — 1988-1992 — L4Valve Rotator for White: heavy duty replacement for OEM 166800AV, 166800A, 401090501, 403906201. Built for reliable field replacement performance. Fits These Models White Tractors 2 155, 2150, 2 135, 2050 OEM Cross Reference Numbers Replaces the following OEM part numbers: 166800AV, 166800A, 401090501, 403906201, 401090501V, 40 3906201, 40V1090501, 40 1090501. Please verify the OEM reference number and equipment fitment before ordering.