UDC Parts 942-04308 blade with 6-point star mounting for Cub Cadet 42 inch decks
UDC Parts 942-04308A compatible blade for 42 inch mowers with 6-point star hub
UDC Parts 42-inch mower blade front view showing precise fit
UDC Parts high-lift mulching blade edge detail for clean cuts
UDC Parts easy-install blade design for quick mower repairs
UDC Parts blade dimensions for 42-inch deck compatibility
UDC Parts pre-sharpened edge with safety paint that wears
UDC Parts compatible with Cub Cadet Craftsman Troy-Bilt 42-inch decks
UDC Parts 42-inch mower blade in action for consistent cutting

UDC Parts

UDC Parts 942-04308 & 942-04308A 42-Inch Mower Blades (6-Point Star) - 2 Pack

High-performance patio lawn and garden made for confident daily results

$35.41

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Why customers choose Cera Garden

Overview

Upgrade your 42-inch mower deck with the UDC Parts replacement blades, designed to deliver consistent, even cuts across challenging grass and uneven terrain. These blades use a 6-point star mounting pattern to align with specific center holes, helping to ensure a secure fit and balanced operation. This 2-pack is intended to replace a range of OEM parts and is built to perform reliably through regular mowing sessions.

Compatibility and Coverage

This blade set is tailored for a broad family of 42-inch decks and is associated with models that use the 6-point star center hole. It supports multiple OEM part numbers and is compatible with a variety of brands and configurations that share the same deck size, including Cub Cadet, Craftsman, Troy-Bilt, and more. Important: configurations can differ between mower variants, so please verify your exact model number to confirm fit.

  • Replaces OEM parts such as 942-04308, 942-04308A, 942-04312 and related codes
  • Fits 42-inch decks that use a 6-point star center hole, with 3/8-inch side holes
  • Compatible with multiple mower families including Enduro XT1 LT42, Ultima ZT1 42, and similar 42-inch models

Physical Specs and Features

Each blade is measured at a 21-1/4-inch length with a 2-1/2-inch width, a 6-point star center hole, and a 3/8-inch side hole for secure mounting. The cutting edge is about 6-57/64 inches long, providing a robust sweep for clean, even cuts. The blades arrive pre-sharpened and are finished with safety paint that wears off with use, signaling when a resharpening may be appropriate.

  • Length: 21-1/4 inches; Width: 2-1/2 inches
  • Center hole: 6-point star; Side holes: 3/8 inch
  • Edge length: 6-57/64 inches; Deck compatibility: 42 inches

Installation and Practical Use

Designed for straightforward installation, these blades snap into place as a direct replacement. Swap out the old blade, secure the new one, and you’re ready for efficient mowing. The product line emphasizes mulching and high-lift performance, helping you achieve consistent cut quality across a range of lawn conditions.

What You Gain

  • Reliable replacement option for multiple OEM blades on 42-inch decks
  • Potential for sharp, efficient cutting with a ready-to-use edge
  • Clear compatibility notes to help you verify fit before purchasing

FAQ

Q: What mowers are compatible with these blades?

A: Suitable for many 42-inch decks that use a 6-point star center hole; verify your exact model number for proper fit.

Q: Are the blades ready to install and sharpen?

A: Yes. They arrive pre-sharpened with safety paint that wears off during use; you can resharpen the edge as needed.

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