3658044M1 PRIMARY AIR FILTER. Genuine McCormick primary (outer) engine air intake filter for McCormick G-Max, MTX and XTX series tractors fitted with a Perkins engine.

Replaces part numbers: 433893A1, 701602A1

Fitted to tractors:

• McCormick MTX Series Tier 1/2 (2002 – 2007)
  MTX110, MTX120, MTX125, MTX135, MTX140, MTX150, MTX155, MTX175
• McCormick XTX Tier 2 Series (2005 – 2007)
  XTX145, XTX165