Description
The BLR8190 Copperhead Mulcher Bar Blade is engineered for use on 42-inch (1,067 mm) or 61-inch (1,550 mm) fabricated cutter decks. Featuring a stepped, toothed Copperhead profile with a flat-and-fluted right-hand cut and 5/8″ (15.875 mm) round centre hole, it delivers superior mulching by finely shredding grass clippings. Built for reliability, this blade ensures clean, efficient mowing across brands like Husqvarna, Bob-Cat, Ferris, Graden, Great Dane, and Scag.
Why you’ll love it
Superior Mulching Performance: Copperhead teeth produce finely chopped clippings that feed back into your lawn.
Heavy-Duty Construction: Built with rugged steel for long-lasting use in professional and residential settings.
Broad Compatibility: One blade fits multiple top brands, reducing complexity in stocking and maintenance.
Easy Ordering: Sold individually—order 2 blades for 42-inch decks or 3 for 61-inch decks.
OEM-Equivalent Fit: Designed to replace key OEM part numbers with reliable aftermarket quality.
Specifications
|
Feature |
Details |
|
Part Number |
BLR8190 |
|
Length |
21 inches (533.4 mm) |
|
Width |
3 inches (76.2 mm) |
|
Centre Hole Type |
Round centre hole, 5/8″ (15.875 mm) |
|
Deck Size |
42 inches or 61 inches |
|
Cut Type |
Copperhead mulcher, flat & fluted, right-hand cut |
|
Quantity Required |
2 blades for 42-inch decks; 3 blades for 61-inch decks |
|
OEM Replacements |
Bob-Cat: 42180B; Ferris: 1520842 / 5020842 / A48304; Great Dane: D18036; Husqvarna: 539 10 17-33; Scag: 482879, 481708, 48111, A48111 |
What’s in the Box
1 × Copperhead Mulcher Bar Blade (21 inch)
Compatibility
Fits 42-inch Graden decks and 61-inch fabricated decks on Ferris, Great Dane, Husqvarna, Bob-Cat, and Scag models.
Warranty
Backed by GA Spares standard warranty for dependable performance and long service life.
