Kibblewhite 71011-4 Valve Stem Seal Set Red Viton 3/8" Stem x 0.562" Guide 4-Pack

The Kibblewhite 71011-4 valve stem seal set includes four premium red Viton valve stem seals designed for high-performance engine applications. These seals are engineered to fit valves with 3/8" (9.5mm) stems and 0.562" (14.3mm) valve guides, providing precise fitment and reliable oil control.

Key Features:

• Red Viton construction offers superior heat resistance and durability compared to standard rubber seals
• Designed for 3/8" diameter valve stems and 0.562" OD valve guides
• Helps prevent excessive oil consumption and smoking by controlling oil flow to valve guides
• Includes 4 seals per package for complete valve jobs on single-cylinder or partial multi-cylinder applications
• Manufactured by Kibblewhite Precision Machining, Inc. (KPMI), a trusted name in performance valve train components

Viton material maintains its sealing properties in extreme temperatures and resists degradation from petroleum products, making these seals ideal for high-performance, racing, and heavy-duty applications. These seals are commonly used in motorcycle, ATV, and powersports engine rebuilds where precise oil control is critical for performance and longevity.