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2088028 Heavy Duty Stump Jumper for 4'/5'/6' Rotary Cutters - 40HP Gearbox Compatible w/Reinforced Blade Pan, Vertical Support & 1-1/8' Bolt Holes, 20.5' Top Diameter,Rust-Resistant Coating

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$142.99

$ 61 .99 $61.99

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  • Universal Compatibility | Model 2088028:Designed for 4'/5'/6' rotary cutters and 40HP gearboxes, compatible with both 3-point & pull-type hitch systems. Ideal replacement for Bush Hog/Land Pride/Rhino equipment."
  • Dual-Diameter Blade Pan Engineering:20.5" top diameter maximizes cutting sweep, while 16.5" flat bottom prevents soil buildup. Vertical supports handle 1,500lbs+ impact loads without deformation.
  • Heavy-Duty Steel Reinforcement:7lbs (3.2kg) thicker than standard models with 3/4" steel plates. Passed 2,000+ cycle fatigue tests for brush clearing and rock strikes.
  • Rapid-Install Bolt System:Precision 1-1/8" bolt holes with laser-aligned slots reduce installation time to 15 minutes. Includes Grade-8 bolts and shims kit.
  • Multi-Terrain Cutting Mastery:Clears 2" diameter saplings in pastures, vineyards, and ditch banks. Maintains efficiency on 35° slopes with anti-slip hub design.
  • Vibration Absorption Technology:Interlocked blade bars with rubber dampeners reduce harmonic vibrations by 42%.
  • Tapered Hub Precision:CNC-machined 12-spline hub (SAE 4140 steel) ensures <0.002" runout tolerance. Compatible with AGCO/John Deere/Kubota PTO shafts.
  • Rust-Resistant Coating:The blade pan and hub are coated with a corrosion-resistant finish, protecting against rust and wear caused by prolonged outdoor use. This added layer of protection extends the product's service life in challenging environments.
  • Commercial Endurance:With 800+ hour field tests. Backed by 1-year warranty for forestry and municipal use.


2088028 Heavy-Duty Stump Jumper for 4'/5'/6' Rotary Cutters
Technical Specifications
Compatibility: 4' / 5' / 6' Medium-Duty Cutters | 25-75HP Tractors
Gearbox Support: 40HP Standard (CAT-I/CAT-II Hitch)
Blade Pan Dimensions: 20.5" Top Diameter / 16.5" Flat Bottom
Critical Components:
- 12-Spline Tapered Hub (SAE 4140 Steel | 1.57" Shaft Fit)
- 1-1/8" Laser-Cut Bolt Holes | 13.5" Key Slot
- 3/4" Reinforced Steel Plates (7lbs Heavier than OEM)
Engineering Advantages
Military-Grade Durability
Precision-welded vertical supports withstand 1,500lbs+ impact forces
15-Minute QuickSwap System
Pre-aligned bolt holes + included Grade-8 hardware reduce downtime during blade replacement.
Field Performance Data
Cutting Capacity: 2" Hardwood Saplings
Operational Endurance: 800+ Hours


jake
Reviewed in the United States on June 5, 2025
Built very heavy duty, but it didn't come with the grade 8 bolts as described.
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