| Blade Width | 2.75" |
|---|---|
| Thickness | 0.164 |
| Blade Length | 21-1/2|inch[1005] |
| Center Hole Size | 5/8 |
| OffSet | 9/32 |
| Air Lift | 1 21/32 |
| Blade Material | Steel |
Oregon® 21-1/2" Blade for 42" Toro Lawn Mowers, OEM Part Number 137-1999-03
Part# 42J1Z-M
This product is only available through retailers or servicing dealers.
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This 21-1/2" Oregon® blade was designed as a replacement for Toro lawn mowers, matching the specs for OEM part number 137-1999-03. Made from premium hardened steel, the wavy mulching blade recirculates cut grass under the mower’s deck, chopping it up into finer clippings that provide a natural fertilizer for your lawn while lessening the amount of time needed for raking and bagging. The cutting edge comes pre-sharpened at an optimal angle for clean and consistent cuts that will help keep your yard looking green and healthy. Backed by a legacy of craftsmanship that began in 1947, Oregon products undergo a rigorous 26‑point certification process to ensure their safety, quality, durability, and performance. WARNING: This product can expose you to Nickel, a chemical known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Product Details
- VERIFY FIT: Replaces OEM blade for Toro lawn mowers with 42" decks: part number 137-1999-03; length 21-1/2" width 2.75" center hole 5/8" round
- COMPATIBLE MOWERS: 2 blades for 42" decks, including Toro TimeCutter Series and Exmark Quest E-Series
- MULCHING BLADE: Delivers a clean, even cut while recirculating grass under mower deck to be recut into finer clippings that fall back into the soil, providing a natural fertilizer and reducing the time needed to rake and bag
- PRE-SHARPENED EDGE: Cutting edge pre-sharpened at optimum angle for a clean, even cut from the first mow, reducing the chance of tearing, which can lead to the browning of grass tips due to infection
- OREGON® QUALITY: Since 1947, trusted worldwide for our unparalleled quality and control standards, Oregon® products undergo a rigorous 26-point certification process to meet the highest standards for safety and durability