Poulan Pro PP46SZ, PP 46 SZ, PPX46Z, PPX 46 Z, PX46Z, PX 46 Z 46 Zero-Turn Mower Deck Parts Rebuild Kit Fits Models. PP46SZ – 967721801-00 (2018-01) PPX46Z – 967721901-00 (2018-01) PX46Z – 967702601-00 (2018-01). Includes the Following Parts. (1) 123″ x 5/8″ Deck Belt – Replaces Poulan Pro 539117245 (1) Idler Pulley – Replaces Poulan Pro 532196104 (1) Idler Pulley – Replaces Poulan Pro 539132728 (2) 23 Standard Lift Blades – Replaces Poulan Pro 532405380 (2) Spindle Assemblies with Hardware & Grease Fittings – Replaces Poulan Pro 532174356, 539107515, 532174356, 539107515, 587125201, 587255601.