21" AYP 165833 Mulching Medium Lift Mower Blade

Product Description
How to Measure Blades

USA Mower Blades manufacturers replacement lawn mower blades for a wide variety of the most popular commercial lawn mowers on the market. USA Mower Blades are delivered sharp and ready for installation, guaranteeing a beautifully cut lawn every time. The heat-treated steel and epoxy-coated blades provide extra durability and will stand up to the toughest abuse while making any lawn look incredible.

All USA Mower Blades are manufactured in the United States. USA Mower Blades are designed, engineered, tooled, and produced in Ohio, using local materials and labor. The large selection of aftermarket blades fits the most popular commercial and residential lawn mowers, edgers, and power rakes.

Mulching Blades

USA Mower Blades manufactures a wide range of blades designed specifically for mulching applications. USA Mower Blades mulching blades feature an extra-long cutting surface. All mulching blades have a series of curves that force grass clippings up into the deck. The grass clippings will then fall back down where they are cut again by the blade's extra-long cutting edge. This process is repeated until the finely cut grass clipping fall back onto the lawn.

Lift Style

Medium Lift – 3/4 in. to 15/16 in. Typically found on straight edge, standard discharge blades. These blades have a slight upward angle at the ends. The blades produce medium lift and require less horsepower than high lift blades.

Product Specifications

Blade Type: Mulching
Center Hole: 5/8"
Side Hole: 3/8"
Length: 21"
Width: 2-1/4"
Thickness: 0.150"
Lift: 7/8"
Lift Style: Medium Lift
Offset: 9/16"
Oregon Number: 195-067
Stens Number: 340-248
Replaces OEM: AYP: 165833, 165833B, 175064, 176135, 189028, 406706, 406712, 531300765, 532175064, 532176135, 532189028, 532406712, 539111878, 917175064, 917175064PB, 917176135, 917532165833, 917532175064, 917532176135,
Craftsman: 33275, 33524,
Husqvarna: 531307235, 532145064, 532165833, 532189028, 532406712,
Poulan: 406712X431, 531307213, 531307235, 532175064, 532189028, 532406712, 539111878, PP22024,
Fits Brands: AYP, Craftsman, Husqvarna, Poulan
Fits Models: AYP: PH65Y21RHP PO500N21R PO500N21RH PO500N21RHX PO500N21RH3 PR160N21CHC PR160Y21RDP PR160Y21RPC PR173Y22RP PR550N21R PR550N21RH3 PR550N21RX PR600N21RH PR600N21RHC PR600N21RHX PR600Y21RDP PR600Y21RHP PR600Y21RHPX PR600Y21RP PR600Y21RPX PR625 21" deck,
Husqvarna: 530 RZ 55 65RSX21HVA Walk Behinds 6521,