High quality replacement deck pulley part for Ariens models: 992312 (001000 – ) PM 144Z, 21hp Kawasaki, 44″ 992316 (003200 – 004499) 27hp PM260H 991073 – Ariens Max-Zoom HD 48″ Zero Turn Mower, 24hp Kawasaki (SN: 000101 and up) 991085 – Ariens Max-Zoom 48″ Zero-Turn Lawn Mower, Kohler (SN: 000101 – 009999), (SN: 010000 – 019999), (SN: 020000 – 029999), (SN: 030000 – 044999), (SN: 045000 – 049999), (SN: 050000 – 059999), (SN: 060000 and up) 991074 – Ariens Max-Zoom HD 52″ Zero-Turn Lawn Mower, 24 HP Kawasaki (SN: 000101 and up) 991086 – Ariens Max-Zoom 52″ Zero-Turn Lawn Mower, 24 HP Kawasaki (SN: 000101 – 009999) , (SN: 010000 – 019999) , (SN: 020000 – 029999) , (SN: 030000 – 044999) , (SN: 045000 – 049999) , (SN: 050000 – 059999) , (SN: 060000 and up) 991039 (000200 – ) Zoom 2452 HD, 24 HP Briggs & Stratton, 52″ 992322 (005000 – ) Pro-Master 252H, 27hp Daihatsu, 52″ 991075 – Ariens Max-Zoom HD 60″ Zero-Turn Lawn Mower, 24hp Kawasaki (SN: 000101 and up) 991087 – Ariens Max-Zoom 60″ Zero-Turn Lawn Mower, 24 HP Kawasaki (SN: 000101 – 009999) , (SN: 010000 – 019999) , (SN: 020000 – 029999) , (SN: 030000 – 044999) , (SN: 045000 – 049999) , (SN: 050000 – 059999) , (SN: 060000 and up) 992316 (PM 260 H) – Ariens Pro-Master 60″ Zero-Turn Lawn Mower, 27 HP Daihatsu Diesel (SN: 005000 – 005999) 991040 (000200 – ) Zoom 2660 HD, 26 HP Briggs & Stratton, 60″ 991056 (000101 – ) Max Zoom 2560 991065 (000101 – ) Max Zoom 2552 992316 (005000 – 005999) Pro-Master 260H, 27hp Daihatsu, 60″ 992317 (005000 – 005999) Pro-Master 260H, 31hp Daihatsu, 60″ 992321 (005000 – 004999) Pro-Master 272H, 31hp Daihatsu, 72″ For Gravely models: 991072 (Compact-Pro 44) – Gravely Compact-Pro 44″ lawn mower Zero-Turn, Kawasaki (serial number: 000101 and up) 991026 (000101 – ) PM144M XDZ, 21 hp Kawasaki, 44″ 991032 (000500 – ) PM144M, 19 hp Kawasaki, 44″ 991035 (000200 – ) PM44Z, 19 hp Kawasaki, 44″ 991053 (000101 – ) ZT 2348, 23 hp Kohler, 44″ 991068 (ZT 48 HD) – Gravely 48″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 and Up) 991076 (Pro-Turn 148) – Gravely Pro-Turn 48″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 and Up) 991079 (Pro-Turn 148) – Gravely Pro-Turn 48″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 – 019999) , (Serial Number: 020000 – 020999) , (Serial Number: 021000 – 029999) , (Serial Number: 030000 – 039999) , (Serial Number: 040000 – 040999) , (Serial Number: 041000 and above) 991027 (000101 – ) PM148M XDZ, 21 hp Kawasaki, 48″ 991029 (000101 – ) PM148M, 19 hp Kawasaki, 48″ 991036 (000200 – ) PM48Z, 19 hp. Kawasaki, 48″ 991051 (000101 – ) ZT2648 HD, 26 hp. With. Briggs & Stratton, 48″ 991059 (000101 – ) PM48Z, 19 hp Kawasaki, 48″ 991060 (000101 – 001999) PM148i, Kawasaki, 48″ 991062 (000101 – ) PM148i, Kawasaki, 48″ 991069 (ZT 52 HD) – Gravely 52″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 and Up) 991077 (Pro-Turn 152) – Gravely Pro-Turn 52″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 and Up) 991080 (Pro-Turn 152) – Gravely Pro-Turn 52″ Zero Turn Lawn Mower, Kawasaki (Serial Number: 000101 – 019999) , (Serial Number: 020000 – 020999) , (Serial Number: 021000 – 029999) , (Serial Number: 030000 – 039999) , (Serial Number: 040000 – 040999) , (Serial Number: 041000 and up) 91061 (000101 – 001999) PM152i, Kawasaki, 52″ 991063 (000101 – ) PM152i, Kawasaki, 52″ 991066 (000101 – ) ZT 2552 HD, 25 HP Kohler, 52″ 890018 – Gravely 60″ Deck for Pro-Master 320XDZ Lawn Mower (Serial Number: 001000 – 019999) 890018 – Gravely 60″ Deck for Pro-Master 320XDZ Lawn Mower (Serial Number: 020000 and Up) 991070 (ZT 60 HD) – Gravely 60″ Zero-Turn Lawn Mower, Kawasaki (Serial Number: 000101 and Up) 991078 (Pro-Turn 160) – Gravely Pro-Turn 60″ Lawn Mower Zero-Turn, Kawasaki (serial number: 000101 and above) 991081 (Pro-Turn 160) – Lawn mower Gravely Pro-Turn 60″ Zero-Turn, Kawasaki (serial number: 000101 – 019999), (serial number: 020000 – 020999), (serial number: 021000 – 029999), (serial number: 030000 – 039999) 91028 (000101 – ) PM152M XDZ, 23 hp Kawasaki, 52″ 91030 (000101 – ) PM152M, 21 hp Kawasaki, 52″ 991031 (000101 – ) PM152M XDZ, 23 hp Kohler, 52″ 991055 (000101 – ) ZT HD 60″ 991067 (000101 – 001999) PM160i, Kawasaki, 60″ 991038 (000200 – ) ZT2760 HD, 27 hp Kohler Courage, 60″ 991042 (000101 – ) PM160M, 25 HP Kawasaki, 60″ 991064 (000101 – ) PM160i, Kawasaki, 60″ Kit includes: 1 x Pulley: 07300527 Width: 27.4 mm Inner diameter: 12.9 mm Outer diameter: 152.5 mm