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Arnold 42 in. Standard Mower Blade Set For Riding Mowers 2 pk

Arnold 42 in. Standard Mower Blade Set For Riding Mowers 2 pk

A matched pair of standard blades sized for 42-inch decks, cross-referenced to common OEM part numbers for an easy swap.
Arnold MPN 490-110-0136
Sold Locally Only

This product isn’t sold on our website — see your local hardware store.

In-Store Exclusive

This one's worth the trip to the store.

This Arnold item is one you'll find in stores rather than online — and that's often the better way to buy. In store you get the genuine article, full manufacturer warranty, and real advice from someone who's actually handled it — no counterfeits, no gray-market resellers.

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About Product Overview

When a 42-inch deck starts leaving streaks of uncut grass or a ragged, torn-looking finish, the blades are usually the problem, not the mower. This Arnold replacement set gives you a matched pair of standard blades sized specifically for 42-inch riding mower decks, so you're not stuck adapting or trimming a universal fit.

Each blade uses a 5-point star hole pattern, a common mounting style on riding mowers, and the set cross-references directly to several OEM part numbers, making it a straightforward swap for mowers originally equipped with those blades. Since they come as a set of two, you're covering the full deck in one purchase rather than tracking down blades individually.

This is routine maintenance territory: swap dull or damaged blades each season, or sooner if you've hit a rock or root, to keep your cut even and your engine from working harder than it needs to.

  • Brand: Arnold
  • Fits deck size: 42 inches
  • Blade type: Standard
  • Number in package: 2
  • Hole pattern: 5 point star
  • Replaces OEM part #: 532138971, 532138498, 532127843, 127843

The Details Specifications

Brand Arnold
Model / MPN 490-110-0136
UPC 037049950898
Weight 4 lbs
Safety Data Sheet (SDS) Manufacturer documentation · opens in new tab
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