Skip to Content

John Deere 4020

Series: New Generation Series · Years: 1963-1972 · 1884 compatible parts

Compatible Parts

Muffler Used
Muffler
 JDAR30190 Out of Stock
Muffler New
Muffler
 JDAR30190N $ 96.65
Muffler Ar41171 New
Muffler Ar41171
 JDAR86595N $ 98.78
Muffler Clamp Assembly Used
Muffler Clamp Assembly
 JDAR46323ASSY $ 5.00
Muffler Clamp R32235 New
Muffler Clamp R32235
 JD-AR46323-A $ 23.76
Muffler Extension Used
Muffler Extension
 JDAR45916 Out of Stock
Muffler Extension Used
Muffler Extension
 JDAR27090 Out of Stock
Muffler Extension Clamp Used
Muffler Extension Clamp
 JDAR26906 Out of Stock
Muffler Extension W/ Clamp New
Muffler Extension W/ Clamp
 JDAR27090N $ 41.94
Muffler Extension W/ Clamp New
Muffler Extension W/ Clamp
 JDAR45916N $ 38.79
Muffler Gasket New
Muffler Gasket
 JDR227500N $ 2.82
Name Plate Used
Name Plate
 JDAR20849 Out of Stock

Fitment Specs

Part Number Compatible Part Numbers
AR20849 AR20849
AR26906 AR26906
AR27090 AR27090
AR30190 AR30190
AR45916 AR45916
AR46323ASSY AR46323ASSY
AR46323 AR46323
AR86595 AR86595
R227500 R31142