Seiken 270-50086 Rear Disc Brake Caliper Repair Kit

The Seiken 270-50086 is a comprehensive rear disc brake caliper repair kit engineered to restore proper caliper function and performance. This professional-grade rebuild kit contains all the essential components needed to service and recondition rear brake calipers, including high-quality seals, dust boots, O-rings, and hardware manufactured to OEM specifications.

Key Features:

• Complete seal and boot replacement kit for rear brake calipers
• Manufactured by Seiken Chemical Industry Co., Ltd., a trusted Japanese brake component specialist
• Premium heat-resistant rubber compounds designed to withstand extreme braking temperatures
• Precision-engineered seals ensure proper hydraulic pressure and prevent brake fluid leaks
• Cost-effective alternative to complete caliper replacement
• Helps eliminate common caliper issues including sticking pistons, fluid leaks, and uneven pad wear

Seiken has been a leading supplier of brake cups, piston seals, and hydraulic brake components to automotive manufacturers worldwide. This caliper repair kit delivers reliable, long-lasting performance and helps maintain the safety and efficiency of your vehicle's braking system. Cross-references to OEM part numbers NAY1-26-41ZB, NAY1-26-44Z, NAY1-26-46Z, NAY1-26-46ZA, and NAY1-26-46ZB.