0123-321 Exhaust Spring for Arctic Cat Panther 340 370 1998-2001

Exhaust Spring for Arctic Cat Panther 340/370

This exhaust spring is a replacement tension spring that holds the exhaust system securely on Arctic Cat Panther 340 and 370 snowmobiles, cross-referenced to OEM part number 0123-321.

Overview

This exhaust spring is a direct replacement tension spring made to keep the exhaust assembly pulled tight on Arctic Cat Panther 340 and 370 machines. The exhaust spring maintains spring tension between exhaust components so the system stays seated through vibration and temperature swings. It is a straightforward service part for riders and mechanics maintaining older Panther sleds.

Built For Performance

• Heavy-duty spring steel construction resists stretch under constant exhaust heat
• Wound coils deliver consistent tension to keep the exhaust seated
• Corrosion-resistant finish stands up to snow, road spray, and temperature cycling
• Direct-fit dimensions matched to OEM part number 0123-321
• Simple hook-end design installs with common hand tools

Fits These Machines

• for Arctic Cat Panther 340 (1998-2001)
• for Arctic Cat Panther 370 (1998-2001)

Specs At A Glance

Good To Know

Q: Why does the exhaust spring matter? A: It keeps the exhaust assembly pulled tight so joints stay sealed and parts do not rattle loose under vibration. A stretched or broken spring can let the exhaust shift and leak.

Q: How do I know if it needs replacing? A: A spring that has lost tension, is visibly stretched, or has broken hooks should be replaced. Compare the old spring against the new one before installation.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.