Polaris Seat Base, Gloss Black, Part 5436597-070

OEM replacement seat base for select Polaris RZR models

The Polaris Seat Base in Gloss Black (part number 5436597-070) is an OEM replacement component designed to restore proper seat support and factory fitment on compatible RZR models. As part of the Polaris Engineered service parts lineup, this seat base is built to match original specifications for structure, finish, and alignment. Each component is field-tested to ensure durability and accurate integration with the vehicle’s seating system.

Manufactured to meet Polaris standards for strength and long-term performance, the seat base delivers consistent support under varying trail and riding conditions. The gloss black finish matches the original appearance and maintains visual consistency with adjacent interior and body components.

Compatibility:
• 2021–2022 RZR Trail 570
• 2021 RZR Trail 570 Premium
• 2009 RZR S 800
• 2008–2009 RZR 800

• OEM Polaris seat base
• Part number: 5436597-070
• Gloss black finish matching original equipment
• Designed for correct structural support and secure seat mounting
• Tested for durability in real-world off-road conditions

Suitable for replacing a damaged or worn seat base to maintain proper seating structure on the listed Polaris RZR models.