Caterpillar Aftermarket Seat & Mechanical Suspension For Scrapers

*Please Verify All Measurements And Model Numbers (The WHOLE Model Number). In Some Cases, Particular Machines Have Multiple Options. It Is Up To You To Decide For Sure If This Item Fits Your Machine. If You Need Help, Please Call Or Email Us.*

Features:

• Heavy-duty Multi-Gray Cordura Fabric covering
• 2 spring mechanical suspension
• Backrest angle adjustment for individual fit
• Contoured foam cushions to ensure operator comfort
• 5-position lumbar support to help prevent lower back pain
• 110 - 265 lb weight adjustment
• 4" vertical suspension stroke
• Seat height and tilt adjustment of 2.5" on right side of suspension
• Adjustable slide rails with 8" of travel in 0.4" increments
• Durable suspension cover to keep components free of dirt and dust
• CAT adapter plate and mounting hardware included for easy installation

Vibration performance meets ISO 7096 specifications. Seat meets EM1, EM3, EM4, EM5, EM6 and EM8 specifications.

Seat & Mechanical Suspension (PN: 6863) Includes:

• Seat
• CAT Adapter Plate
• Bolt Bag

Available Options:

• Headrest Kit in Black Fabric (PN: 8434)
• Armrest Kit (PN: 8144)
• 2" Retractable Seat Belt Kit (PN: 8111)

Fits Caterpillar® Scrapers: 613G, 615G, 621B, 621E, 621G, 623B, 623E, 623G, 627B, 627E, 627G, 631C, 631D, 631E, 631G, 633G, 637C, 637D, 637E, 637G, 651E, 651G, 657E, 657G

Replaces Caterpillar® Scraper Part Numbers: 284-5895, 300-5533, 284-5903