Premium Quality Replacement Part

Spindle Assembly with Pulley and Bolts
 
Compatible with Cub Cadet Models:
 
RZT-S54 (2014-2017)
Xt1-Gt54
Xt2-Gx54
St54
S54
S54KH
S54KW
RZT-L54
L54KH
L54KW

Compatible with Troy Bilt Models:

13AAA2KW066 TB2454 (2015)
13AAA2KW266 TB2454 (2015)
13AQA2KA011 Super Bronco 54 FAB (2017)
13AQA2KA066 Super Bronco 54 FAB (2017)
13AQA2KW011 Super Bronco 54 (2015/2016)
13WQA2KW011 Super Bronco 54 (2015)
17ARCACW011 Mustang 54 XP (2015)
17ARCACW011 Mustang XP 54 (2016)
17ARCBDW011 Mustang XP Pivot S 54 (2015-2016)
17ARCBDW066 Mustang XP Pivot S 54 (2015-2016)
17BDCACW066 Mustang 54 XP (2015-2016)
17CDCACW066 Mustang XP 54 (2017)
Super Bronco 54 (13AQA2KW011) (2017)
Super Bronco 54 FAB (13AQA2KA011) (2016)
TB2454 (13AAA2KW066) (2016-2017)

Compatible with MTD Models:

T8400
G8600
G8400
Z6900
Z6600
Ztl54
Zts54
 
Order Includes:

3x Spindle Assembly With Pulley:  Cub Cadet: 618-06978, 918-06978 
MTD: 618-06978, 918-06978
 
Length: 175 mm - 6.88 in
Pulley Width: 19 mm - 0.74 in
Mounting Hole Distance: 125 mm - 4.92 in