(2) Proven Part Spindles Fit MTD Fits Cub Cadet 618-04129 918-04129 618-04129B

(2) Spindle Assemblies

Fits 618-04129, 918-04129, 618-04129B, 918-04129B And 618-04129A. 82-412, 11963, B1CC112 And 285-842.

Spindle Is For 50" And 54" Decks That Have Blades With 3/4 " Round Holes. 

Does Not Work With 6 Pt. Star Holes. Compatible with Models LT1000 With 50" Decks Using Round Center Hole Blades,

Fits LT1024 With 50" Decks, And Fits SLT 1554 (Command Engine).

Fits Cub Cadet Models: 

LT 1050 (13AP11CP709, 13AP11CP710, 13AP11CP756) - 50" (2007 & Before)
LT 1050 (13AQ11CP709, 13AQ11CP710, 13AQ11CP712, 13RP11CP756) - 50" (2007 & Before)
LT1024 (13AR11CP712, 13AR11CP710) - 50"
SLT 1554 (13AK11CK709, 13AK11CK710, 13AK11CK712) -  54" 

Length: 166.6 mm- 6.5 Inches

Pulley Width: 15 mm- 0.59 Inches

Pulley Outer Diameter: 127.8 mm- 5 Inches