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UDC Parts

UDC Parts 918-06976A Spindle Assembly for 42-Inch Decks – Replaces MTD 618-06976A (LT42, LX42, XT1-LT42)

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Why customers choose PatioZora Garden

Overview

Upgrade your mower’s spindle with the UDC Parts 918-06976A Spindle Assembly, designed to replace multiple OEM part numbers for 42-inch Cub Cadet and MTD decks. This spindle helps maintain proper blade alignment and smooth operation, supporting reliable mowing sessions across a range of compatible models.

Key Specifications

  • Replaces OEM Part: MTD 618-06976A, 918-06976, 618-06976, 918-06976A
  • Dimensions: 6-1/2" (164 mm) height; 5-3/5" (142 mm) outer pulley diameter; 6-point star interface
  • Includes: 1 x spindle, 4 x mounting bolts, 1 x blade mounting bolt, 1 x pulley lock nut, 1 x washer

Compatibility Highlights

Fits Cub Cadet 42" decks and related configurations, including LT42, LT42C, LX42, XT1-LT42, XT2-LX42 and XT2-LX42 with a 42" deck. It also suits Cub Cadet 131PA1ZS099, 13AXA1KS099, 13APAZS099, 13APA1KS897, CYT4220 and CYT4220SE with 42" decks.

Performance & Durability

Engineered to enhance mowing performance through smooth blade rotation and consistent engagement. The spindle is built with premium materials to support long-lasting reliability under regular use, helping to maintain cutting efficiency over time.

What's in the Box

  • 1 x spindle
  • 4 x mounting bolts
  • 1 x blade mounting bolt
  • 1 x pulley lock nut
  • 1 x washer

Why Choose UDC Parts

UDC Parts delivers replacement components designed to restore and preserve your mower’s performance. This spindle assembly offers a practical option for keeping your 42" deck running smoothly, with attention to compatibility, fit, and ease of installation. While results may vary with use, the design aims to support dependable blade operation and alignment over time.

FAQ

Q: What decks and models is this spindle compatible with?

A: Compatible with Cub Cadet LT42, LT42C, LX42, XT1-LT42, XT2-LX42, and related 42-inch decks.

Q: What’s included in the package?

A: 1 spindle, 4 mounting bolts, 1 blade mounting bolt, 1 pulley lock nut, and 1 washer.

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