Vertex 822193 Engine Oil Seal Kit Suzuki DR-Z400 DR-Z4S 2000-2025

Professional Grade Engine Sealing Solution

Keep your oil inside the engine and the dirt out with the Vertex Engine Oil Seal Kit. Available at Moto-House MX, the 822193 kit is an essential component for any rider performing a bottom-end rebuild or addressing multiple leaks across the engine cases. Designed as a direct OEM replacement, these seals provide a precision fit that restores the factory-tight seal of your high-performance 4-stroke powerplant.

Vertex is globally recognized for manufacturing high-quality engine components that meet the rigorous demands of motocross and off-road racing. This comprehensive kit includes the various oil seals required for the engine's external and internal shafts, ensuring you don't have to track down individual part numbers. Whether you are refreshing a vintage DR-Z400 or maintaining the latest DR-Z4S, these seals offer the durability and heat resistance needed to withstand thousands of miles of trail and street abuse.

Top Features: Vertex 822193 Oil Seal Kit

• Direct OEM Replacement: Engineered to match factory dimensions for a perfect "drop-in" installation.
• Complete Engine Set: Includes essential oil seals for the various shafts and covers of the 400cc engine.
• High-Quality Materials: Manufactured to resist heat, friction, and chemical breakdown from engine oil and fuel.
• Broad Fitment: Compatible with the classic DR-Z400 series and the updated 2025 Suzuki DR-Z4S and DR-Z4SM models.
• Essential for Rebuilds: A must-have kit whenever the engine cases are split or a major service is performed.

Expert Pro-Tip

When installing new oil seals, always apply a light coat of clean engine oil or assembly grease to the seal lip. This ensures the seal doesn't "dry start," which can lead to immediate wear and premature leaking.

Fitment List

Year Range	Vehicle Brand	Vehicle Model & Size
2025	Suzuki	DR-Z4S / DR-Z4SM
2000-2024	Suzuki	DR-Z400 / S / SM / E / K
2003-2004	Kawasaki	KLX400R / SR

Frequently Asked Questions

Q: Does this kit include the mechanical water pump seal?
A: Typically, engine oil seal kits focus on rubber shaft seals. Mechanical water pump seals are usually found in specific water pump rebuild kits like the Moose 821585.

Q: Can these seals be replaced without splitting the engine cases?
A: Most external seals, such as the countershaft seal or shift lever seal, can be replaced from the outside. However, internal seals require case disassembly.

Q: Is this kit compatible with the new 2025 Suzuki models?
A: Yes, this kit is verified for the latest 2025 Suzuki DR-Z4S and DR-Z4SM dual-sport and supermoto machines.

Recommended Pairings: Vertex Gasket Kits & High-Performance 4-Stroke Engine Oil.

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