Part# B1KU1022
Each Price (6 or More): $15.50

18-11/16" XHT High Lift Heavy Duty Blade used on 54" Kubota RC54-24B, RC54-71B, RC54-FZ21, RC54-G20, RCK54-18Z, RCK54-24B, RCK54P-400Z, RCK54P-724Z, RCK54P-781Z. XHT(Xtreme Hardness & Toughness) blades are 25-40% harder than standard lawnmower blades.

• Replaces Kubota OEM# K5764-34340, K5613-34340, 70000-25004, 76529-34330
  
• Width: 2.50"
• Thickness: .250"TH
  
• Center Hole: 1-1/8"
• Requires (3) for 54"

Part# 396-796
18-5/8" Oregon Gator G6 Heavy Duty Mulching Blade used on 54" Kubota RC54-24B, RC54-71B, RC54-F19, RC54-FZ21, RC54-G20, RCK54-18Z, RCK54-29B, RCK54-32, RCK54P-321Z, RCK54P-400Z, RCKP-724Z and RCK54P-781Z models. Tungsten carbide is fused into the blade, creating an ultra-hard layer at the cutting edge and increasing the time between sharpening. Cleaner, more efficient cutting performance can eliminate the need to bag, saving time, and reducing hassles. Up to twice the cutting length for increased cutting efficiency with each revolution. Greater width and thickness extends blade life and allows for longer lifting arch to improve bagging and mulching.

• Replaces Kubota OEM# 76529-34330, K5613-34340, K5613-97530, K5615-34342
• Blade Width: 3.00"
• Blade Thickness: .250"
• Center hole: 1-1/8"
• Offset: 1/2"
• Air Lift: 1"
  
• Requires (3) per 54"

Part# 396-748
18-5/8" Oregon Gator G6 Heavy Duty Mulching Blade used on 54" Kubota RCK54-23ZG, RCK54GR, RCK54P-127Z, RCK54P-127Z, RCK54P-127A, RCK54P23BX models.Tungsten carbide is fused into the blade, creating an ultra-hard layer at the cutting edge and increasing the time between sharpening. Cleaner, more efficient cutting performance can eliminate the need to bag, saving time, and reducing hassles. Up to twice the cutting length for increased cutting efficiency with each revolution. Greater width and thickness extends blade life and allows for longer lifting arch to improve bagging and mulching.

• Replaces Kubota OEM# K5617-34330, K5617-92340, K5617-92344
• Blade Width: 3.00"
• Blade Thickness: .250"
• Center hole: 11/16"
• Offset: 1/2"
• Air Lift: 1"
  
• Requires (3) per 54"

Part# 92-048
18-5/8" Oregon High Lift Heavy Duty Blade used on 54" Kubota RCK54-23ZG, RCK54GR, RCK54P-127Z, RCK54P-127ZA, RCK54P23BX models. Made to exact OEM specifications. Oregon has 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly.

• Replaces Kubota OEM# K5617-34330, K5617-97530
  
• Width: 2.50"
• Thick: .250"
  
• Center Hole: 11/16"
• Offset: 1/2"
  
• Requires (3) per 54"

Part# 91-436
18-5/8" Oregon High Lift Heavy Duty Blade used on 54" Kubota RC54-24B, RC54-71B, RC54-F19, RC54-FZ21, RC54-G20, RCK54-18Z, RCK54P-400Z, RCK54P-724Z, RCK54P-781Z models. Oregon has 26 quality standards ensure that you’re buying a sharp, high-performance blade that mounts properly. It delivers a clean cut for quality results.

• Replaces Kubota OEM# K5764-34340, K5613-34340, 70000-25004, 76529-34330
  
• Width: 2.50"
• Thick: .250"
  
• Center Hole: 1-1/8"
• Offset: 1/2"
• Air Lift: 1-1/16"
  
• Requires (3) per 54"
  
• For XHT version use part# B1KU1022

Part# 396-812
18-5/8" Oregon Gator G6 Heavy Duty Mulching Blade used on 54" Kubota RCK54P-1000Z, RCK54P-227Z, RCK54P-321Z and RCK54GR models. Tungsten carbide is fused into the blade, creating an ultra-hard layer at the cutting edge and increasing the time between sharpening. Cleaner, more efficient cutting performance can eliminate the need to bag, saving time, and reducing hassles. Up to twice the cutting length for increased cutting efficiency with each revolution. Greater width and thickness extends blade life and allows for longer lifting arch to improve bagging and mulching.

• Replaces Kubota OEM# K5351-99040, K5619-34350, K5619-97530, K5935-34360, K5351-34342
• Blade Width: 3.00"
• Blade Thickness: .250"
• Center hole: 7/8"
• Offset: 5/8"
• Air Lift: 1"
• Requires (3) per 54"