Description

Manufacturer Part Number: 8391

The Uni Pro™ -KM 439 Seat & Suspension is an ideal replacement seat for skid steers, compact rollers, compact tractors, commercial lawn mowers, and forklifts to keep you riding in maximum comfort while you’re busy at work.

Features:

• Durable Black Vinyl covering
• Integrated compact mechanical suspension
• Sewn vinyl covers
• Elastomeric vibration control (EVC) for additional cushion comfort
• Adjustable lumbar support to help prevent lower back pain
• ICP for seat belt attachment
• 4" single locking slide rails with 3" of travel
• 3" suspension motion
• 280 lb weight adjustment with front weight indicator knob
• Accepts Delta Plunger cushion occupancy switch
• Bellows suspension cover to keep components free of dirt and dust

Available Options:

• Armrest Kit (PN: 8383)
• Lap Belt Kit (PN: 7911)
• Retractable Seat Belt Kit 45.5" Long (PN: 7925)
• Retractable Seat Belt Kit with Switch – 47" Long (PN: 8443)
• Orange Retractable Seat Belt Kit – 51.5" Long (PN: 8590)
• Operator Presence Switch – Normally Open (PN: 8669)
• Operator Presence Switch – Normally Closed (PN: 8670)

Available Maintenance Items:

• Replacement Weight Adjustment Knob Kit (PN: 8632)

More Info
Product Sheet

Technical Drawings

Applications
Multiple Applications for Compact Tractor, Compact Roller, Commercial Lawn Mower, Forklift, Small Construction, Skid Loader and Skid Steer Equipment. Ideal for Ariens®, Dixon®, Exmark®, Ferris®, Grasshopper®, Hustler®, John Deere®, Kubota®, New Holland®, Simplicity® and Woods® Lawn Mowers:

May Fit Some Models – Check Bolt Pattern to Ensure Proper Fit (W x L – 11.25" x 11")

Ariens® Lawn Mower: 2148

Dixon® Lawn Mowers: Grizzly, Ram Mag

Exmark® Lawn Mowers: Front Runner, Lazer Z, Lazer Z Advantage, Lazer Z EFI

Ferris® Lawn Mowers: IS500Z, IS1500Z, IS2000Z, IS3100Z, IS4500Z

Grasshopper® Lawn Mowers (drilling in mounting deck is required): 614, 718, 720K, 7210

Hustler® Lawn Mowers: FasTrak 54, FasTrak Super Duty 60, Super Z60, Super Z66, Z66

John Deere® Lawn Mowers (drilling in mounting deck is required): 318, 727A, 997 Z-Trak, 1435, F725, Z2820A, Z840A

Kubota® Lawn Mowers: F2880, ZD323, ZD326, ZG327

New Holland® Lawn Mower (drilling in mounting deck is required): MC22

Simplicity® Lawn Mowers (drilling in mounting deck is required for Cobalt models): Cobalt, ZT3000 24hp

Woods® Lawn Mowers (drilling in mounting deck is required): 5140, 6170, 6180