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Uni Pro 411 Mechanical Suspension Seat | Black Fabric

This Uni Pro 411 suspension seat is a premium high-back replacement seat with a mechanical suspension system, designed for agriculture and construction equipment. Engineered for maximum comfort, this seat helps reduce fatigue and enhances stability on rough terrain.
SKU: 8362
Manufacturer Part Number: 8362
Brand: Uni Pro
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Features and Benefits
  • Heavy-duty black fabric covering for durability
  • Angle-adjustable backrest for extended comfort
  • Mechanical lumbar support to help prevent lower back pain
  • Adjustable seat incline for a customized fit
  • Integrated tethers for seat belt attachment
  • Front controls for easy access and operation
  • Slide rails provide 6.25 in. of fore/aft adjustment
  • Height and tilt adjustment of 2.5 in.
  • Weight adjustment range from 110 - 265 lbs.
  • Mechanical suspension with 4 in. of vertical stroke for a smoother ride
  • Seat dimensions: 19.29 in. W x 30.71 in. H x 22.83 in. D
  • Rubber-molded suspension cover protects components from dust and dirt
  • Internal structure meets or exceeds seat belt specifications 3776, 6683, and SAE J386
  • Seat meets EM1, EM3, EM4, EM5, EM6, and EM8 specifications
  • Replacement seat for KAB 411

Frequently Asked Questions About This Product

  • Heavy-duty black fabric covering for durability
  • Angle-adjustable backrest for extended comfort
  • Mechanical lumbar support to help prevent lower back pain
  • Adjustable seat incline for a customized fit
  • Integrated tethers for seat belt attachment
  • Front controls for easy access and operation
  • Slide rails provide 6.25 in. of fore/aft adjustment
  • Height and tilt adjustment of 2.5 in.
  • Weight adjustment range from 110 - 265 lbs.
  • Mechanical suspension with 4 in. of vertical stroke for a smoother ride
  • Seat dimensions: 19.29 in. W x 30.71 in. H x 22.83 in. D
  • Rubber-molded suspension cover protects components from dust and dirt
  • Internal structure meets or exceeds seat belt specifications 3776, 6683, and SAE J386
  • Seat meets EM1, EM3, EM4, EM5, EM6, and EM8 specifications
  • Replacement seat for KAB 411
Multiple Applications for Agriculture and Construction Equipment. Ideal for Daewoo® Excavators, Hitachi® Excavators, Hyundai® Excavators, John Deere® Wheel Loader, and Komatsu® Backhoe Loaders, Dozers, Excavators and Wheel Loaders:

May Fit Some Models - Check Bolt Pattern to Ensure Proper Fit (W x L - 11" x 11")

Daewoo® Excavators: Solar 130V - Solar 470V

Hitachi® Excavators (Requires Adapter Plate or Drilling): EX120-5, EX160-5, EX200-5, EX230-5, EX270-5, EX300-5, EX330-5, EX450-5, EX550-5, EX750-5, EX800-5

Hyundai® Excavators: R110-7, R140-7, R160-3, R160-7, R180-3, R180-7, R210-3, R210-7, R250-3, R250-7, R290-3, R290-7, R320-7, R360-3, R360-7, R450-3, R450-7, R500-7

John Deere® Wheel Loader: 744E
Replaces John Deere® Wheel Loader Part Number: AT138329

Komatsu® Backhoe Loaders, Dozers, Excavators and Wheel Loaders:
  • Backhoe Loaders (Must Re-Use Factory Swivel): WB140, WB140-2, WB146-5, WB150-2, WB156-5
  • Dozers: D31EX-21, D31PX-21, D31EX-22, D31PX-22, D37EX-21, D37PX-21, D37EX-22, D37PX-22, D39EX-21, D41E-6, D41P-6, D61EX-12, D65EX-12, D65PX-12
  • Excavators (Requires KAB Adapter Plate): PC120-6, PC130-6, PC150-6, PC160-7, PC200-6, PC220-6, PC200-7, PC210-7, PC220-6, PC220-7, PC228-3, PC270-7, PC300-6, PC300-7, PC350-7, PC400-6, PC400-7, PC450-6, PC450-7, PC600-6, PC750-6
  • Wheel Loaders (Verify no Joystick Steering Attached to Seat Before Purchasing. Requires KAB Adapter Plate): WA100-3, WA150-3, WA180-1, WA180-3, WA200-1, WA250-1, WA250-3, WA320-1, WA320-3, WA380-1, WA380-3, WA420-1, WA420-3, WA450-3, WA470-3, WA480-6, WA500-1, WA500-3
Replaces Komatsu® Backhoe Part Numbers: 312605088, 42N-54-17790
Replaces Komatsu® Dozer Part Numbers: 134-57-61200, 134-57-61300
Replaces Komatsu® Excavator Part Numbers: 20Y-57-31100, 20Y-57-31400, 20Y-57-61100, 20Y-57-61200, 20Y-57-61320, 22B-57-11400, 207-57-K1150, 207-57-61200
Replaces Komatsu® Wheel Loader Part Numbers: 421-57-21511, 421-57-21512, 421-57-41310, 421-57-41310
Product Specifications
Equipment TypeMechanical Suspension Seat
Adjustable BackrestYes
ColorBlack
FrameSteel
Lumbar SupportYes
MaterialFabric
Slide RailsYes
Product Specifications
Equipment TypeMechanical Suspension Seat
Adjustable BackrestYes
ColorBlack
FrameSteel
Lumbar SupportYes
MaterialFabric
Slide RailsYes
Pricing and Availability Subject to Change