Parking Brake Lever Pivot Pin Replacement Bolt and Nut For Arctic Cat Snowmobiles. This is a replacement bolt and nut for the parking brake pivot pin used in the brake lever assembly found on Arctic Cat Snowmobiles. This set will directly replace the parking brake pivot pin only. To replace the primary brake pin, please go here. Each package will include: 1 Bolt and 1 Nut Compatible Arctic Cat Models: 2019-2022 Various - Alpha / Riot / Hardcore / Ascender - replaces part # 3602-194 and 3602-249 Thank you for your interest in our products. Check out our FAQ for answers to common questions and feel free to contact us at support@outerimpact.com.