The All Balls Countershaft Seal Kit, part number 25-4046, provides replacement sealing components for the countershaft area of select Kawasaki motocross and off-road motorcycles. This kit is designed to help restore proper sealing at the countershaft, helping protect against lubricant loss and contamination during regular riding and competition use.
Each kit includes a replacement outer seal along with the related O-rings, snap rings, or lock washers required for installation. By supplying the associated service components together, the All Balls kit supports a convenient repair and helps reduce the need to source individual sealing hardware separately. Follow the motorcycle manufacturer's service procedures for inspection, preparation, installation, and final adjustment.
This All Balls countershaft seal kit fits the 2019, 2020, 2021, 2022, and 2023 Kawasaki KX450F, the 2021, 2022, and 2023 Kawasaki KX450X, and the 2022 and 2023 Kawasaki KX450SR. Verify the motorcycle model and year before ordering to confirm fitment. The manufacturer part number is 25-4046, and the vendor part number is 25-4046.
Features:
- Complete service kit: Includes the replacement outer seal and required O-rings, snap rings, or lock washers
- Reliable replacement: Helps restore proper countershaft sealing and reduce lubricant leakage
- Application-specific fit: Designed for select Kawasaki KX450F, KX450X, and KX450SR motorcycles
- Brand quality: Manufactured by All Balls for dependable powersports service
- Fitment: Fits 2019-2023 Kawasaki KX450F, 2021-2023 Kawasaki KX450X, and 2022-2023 Kawasaki KX450SR models
Fitment:
2019 Kawasaki KX450F
2020 Kawasaki KX450F
2021 Kawasaki KX450F
2021 Kawasaki KX450X
2022 Kawasaki KX450F
2022 Kawasaki KX450SR
2022 Kawasaki KX450X
2023 Kawasaki KX450F
2023 Kawasaki KX450SR
2023 Kawasaki KX450X
2024 Kawasaki KX450F
2024 Kawasaki KX450SR
2024 Kawasaki KX450X
2025 Kawasaki KX450F
2025 Kawasaki KX450SR
2025 Kawasaki KX450X
2026 Kawasaki KX450F
2026 Kawasaki KX450SR
2026 Kawasaki KX450X