T20697 Shim Idler Wear & Idler Guide Fits John Deere 450G, 455G, 550G model-Semi-Trailer Replaces Part Numbers: 0000 400

Replaces Part Numbers: 0000 400 7011

2040 (w/ 3 Cylinder Engine)

Replaces Part Numbers: RE51892

1662572001

T20697 Shim Idler Wear & Idler Guide Fits John Deere 450G, 455G, 550G model-Semi-Trailer Replaces Part Numbers: 0000 400One New Aftermarket Replacement Idler Wear Shim and Idler Guide Shim Fits John Deere Crawler Dozers and Crawler Loaders This track adjuster shim fits between the idler wear surfaces and idler guide in the front undercarriage assembly of Fits John Deere crawler dozers and crawler loaders. Used during track adjuster service and idler rebuilds, this precision gauge shim maintains correct front idler alignment and proper track tension across the full