How do I confirm Spindle Assembly 918-06978 Replacing 618-06978 for Cub Cadet and MTD 54" Decks is the correct replacement?

Use the dimensions and application details on this page as the first checkpoint. If your original part number is not shown, compare the mounting style, size, and equipment position before ordering.

What spindle details should match the original assembly?

Match . Also compare shaft style and deck mounting pattern before installation.

Is Spindle Assembly 918-06978 Replacing 618-06978 for Cub Cadet and MTD 54" Decks an OEM part?

No. This is an aftermarket replacement part. Confirm fit by comparing the dimensions, mounting points, and equipment application with the original part.

What should be inspected during installation?

Clean the mounting area, compare the new part with the removed part, and check nearby wear items before putting the mower back into service.

Spindle Assembly 918-06978 Replacing 618-06978 for Cub Cadet

Name: Spindle Assembly 918-06978 Replacing 618-06978 for Cub Cadet
Brand: SYZAGRI
SKU: SYZ-SPA-28-0263
Availability: InStock

SKU:

SYZ-SPA-28-0263

Price excludes delivery and setup | Tax may apply

Center Hole:

Replaces Part No.

Cub Cadet 618-06978 Cub Cadet 918-06978 MTD 618-06978 MTD 918-06978 Stens 285-705

Compatible Models

• Spindle Height: 6 4/5″(174MM), OD of pulley:5 7/16″(138mm). 6 pt. star • Fits Cub Cadet RZT-L54, RZT-S54, RZT-SX54, L54KH, L54KW, S54, S54KH, S54KW, XT1-GT54, XT1-ST54, ST54, XT2-GX54, XT2-ST54, ZT1-54 and ZT2-54 with 54″ deck, MTD 13A7A1ZW099, 1417A3ZW099, 14A7A3ZW099, 1427A3ZW099, 14A73ZW299, 14ARCAC099, 17ARCACW099, CGT5426, CSLT5424, ZT-L54 and ZT-S54 with 54″ deck,

Cross Reference

Cub Cadet 618-06978 Cub Cadet 918-06978 MTD 618-06978 MTD 918-06978 Stens 285-705

Verified Fitment

Cub Cadet RZT-L54 Cub Cadet RZT-S54 Cub Cadet RZT-SX54 Cub Cadet L54KH Cub Cadet L54KW Cub Cadet S54 Cub Cadet S54KH Cub Cadet S54KW Cub Cadet XT1-GT54 Cub Cadet XT1-ST54 Cub Cadet ST54 Cub Cadet XT2-GX54 Cub Cadet XT2-ST54 Cub Cadet ZT1-54 Cub Cadet ZT2-54

Notes

Product type: mower deck spindle assembly Source-stated specifications: 174 mm spindle height, 138 mm pulley OD, 6-point star shaft Includes mounting screws according to the source