Sears Craftsman Z6200, Z 6200 46 Zero-Turn Lawn Mower Deck Parts Rebuild Kit Fits Model. Z6200 – 917.204130. Includes the Following Parts. (1) 123″ x 5/8″ Deck Belt – Replaces Sears 539117245 (1) Idler Pulley – Replaces Sears 532196104 (1) Idler Pulley – Replaces Sears 539132728 (2) 23 Standard Lift Blades – Replaces Sears 532405380 (2) Spindle Assemblies with Hardware & Grease Fittings – Replaces Sears 532174356, 539107515.