Title:
BLADE, RCK54-24BEC (KU-K576434342)
Description:
The Kubota Blade K576434342 is a genuine OEM mower blade specifically designed for RCK54-24BEC and compatible 54-inch mower deck systems. Engineered to provide clean cutting performance, efficient grass discharge, and reliable long-term durability, this blade helps maintain professional mowing results across residential, estate, and commercial mowing applications.
Manufactured from heat-treated hardened steel, the blade is built to withstand demanding operating conditions while maintaining excellent edge retention and structural integrity. Furthermore, its precision-balanced aerodynamic profile improves airflow beneath the mower deck, helping lift grass evenly before cutting and promoting smoother clipping discharge.
As a result, operators benefit from cleaner cuts, reduced grass clumping, improved deck efficiency, and reduced wear on spindle assemblies, belts, and pulleys. This blade is commonly supplied within Kubota OEM blade kits for 54-inch RCK deck systems.
Model Fitment:
Compatible Kubota Deck Systems
- RCK54-24BEC
- RCK54-24B
- RCK54-25B
- RCK54-25B-EU
- RCK54-F19
- RCK54-F28
- RCK54P-321Z
- Selected Kubota 54-inch side-discharge mower decks
Compatible Kubota Models
- Kubota B2400
- Kubota B2530
- Kubota F1900
- Kubota F1900D2
- Kubota F1900E2
- Kubota F2880
- Kubota ZD18
- Kubota ZD21
- Kubota ZD321
- Selected Kubota BX and front mower platforms equipped with compatible RCK54 mower decks
Commonly used on Kubota 54-inch RCK mower decks requiring OEM blade specification K576434342. Earlier blade versions including K576434340 have been superseded by this updated part number.
Part Details:
- Part Number: K576434342
- Description: Blade, RCK54-24BEC
- Blade Type: Standard / high-lift mower blade
- Material: Heat-treated hardened steel
- Blade Length: Approx. 475 mm
- Centre Hole Diameter: Approx. 28.5 mm
- Application: Rotary mower deck systems
- Deck Compatibility: 54-inch mower decks
- OEM Status: Genuine Kubota replacement part
- Function: Grass cutting and airflow generation
- Supersedes: K576434340
