Need to change the trimmer head

Engine Displacement: 1642cc

the WB20 starts first time

an hour meter

John Deere Z320M ZTrak Zero-Turn-Radius Mower (42 Inch Deck) Accessory-Type_MultiTool Need to change the trimmerJohn Deere Z320M ZTrak Zero Turn Radius Mower Price includes machine assembly and dealer delivery charges. Features Mow up to . 81 hectares (2 acres) 16 kW (21. 5 HP*) V Twin engine 107 cm (42 in.) Accel Deep Mower Deck 50. 8 cm (20 inch) high back custom tailored seat and standard rear hitch 3 year 200 hour bumper to bumper warranty Premium engine is powerful, reliable, and durable Get an even cut with the 42 in. (107 cm) Accel Deep (42A) Mower Deck