Description
This stepped mower blade (BLD3645W10) is a dependable replacement suitable for rear-catcher models with 19″ (483 mm) and 21″ (533 mm) cutting decks. Engineered for durability and precise performance, it replaces several OEM part numbers including Honda 06720-VB4-000, 72511-VA3-K81, and L1283-19H-010 plus Rover 1800081 and Scott Bonnar 1800081. With a hole size of 5/8″ (15.875 mm), a blade length of 4 7/8″ (123.8 mm), and width of 1 3/4″ (44.45 mm), this blade offers clean, efficient cutting and is widely compatible across multiple mower brands and series.
Why You’ll Love It
Exact OEM Fit: Designed to match a wide range of replacement part numbers for seamless compatibility.
Versatile Use: Works with Honda, Rover, Scott Bonnar, GMC, and World rear-catcher models.
Built Tough: Crafted with formed flute and offset bolt holes for enhanced performance.
Convenient Stocking: Supplied loose in a carton of 10 pairs, ideal for professional or workshop use.
Specifications
|
Features |
Details |
|
Model Number |
BLD3645W10 |
|
Blade Type |
Stepped blade with formed flute & offset bolt hole |
|
Cut Sizes |
19″ (483 mm) and 21″ (533 mm) |
|
Length |
4 7/8″ (123.82 mm) |
|
Width |
1 3/4″ (44.45 mm) |
|
Hole Size |
5/8″ (15.875 mm) |
|
OEM Replacements |
Honda 06720-VB4-000, 72511-VA3-K81, L1283-19H-010; Rover 1800081; Scott Bonnar 1800081 |
|
Pack Quantity |
10 pairs jam-packed loose in carton |
|
Origin |
Australian made |
What’s in the Box
A small carton containing 10 pairs of loose stepped mower blades (ideal for workshops or contractors).
Compatibility
This air filter kit is suitable for a wide range of mower models, including Honda Buffalo Buck, Buffalo Bull, Buffalo Classic, HRU19D1, HRU19R1, HRU192, HRU194PU, HRU196PU, HRU197PU, and HRU214SU. It also fits Rover models such as Q Start (13846), Fairway (13346), Easytrim (13746), various Quickstart variants (13847, 14848), and Wayfarer models produced after August 2008. In addition, it is compatible with the Scott Bonnar Greenkeeper SX4000 (Model 18045 only) and World rear-catcher models with 18 to 22-inch cutting widths, including XSS46, XSZ56, WYS20, WYZ20, and WYZ22.
Warranty
Covered by GA Spares’ standard manufacturer warranty for reliable performance and peace of mind.
