John Deere LA105 42-inch Deck: Mower Belt GX20072 and Blade GX22151
Deere's maintenance reminder sheet for the LA105 with 42-inch deck lists the deck belt and blade part numbers below, with a link to the source.
Before you order:
- Deere's LA105 42-inch sheet lists GX20072 as the deck BELT (PACKAGE) and GX22151 as the 3N1 BLADE - STANDARD.
- The same sheet lists GX22036 as BELT - TRACTION DRIVE, which is not the mower deck belt.
- The same sheet also lists AM141033 (mulching blade kit) and AM141034 (bagging blade kit).