ISUZU Brake Master Cylinder WW50009 1.3/8 Bore for NPR NKR 4HF1 4HE1 Trucks - OEM 8972547710 8973145300

High-performance brake master cylinder designed for ISUZU NPR and NKR truck models with 4HF1 and 4HE1 engines. This 1.3/8-inch bore component ensures reliable braking performance for commercial vehicles.

The brake master cylinder is the central component that converts brake pedal pressure into hydraulic force, transmitting it to the braking mechanisms at your vehicle's wheels. It serves as the heart of your vehicle's brake system.

• Spongy brake pedal that sinks toward the floor
• Inconsistent braking performance with sudden power loss
• Firm pedal feel that doesn't hold steady pressure

Master cylinders can develop internal leaks at threaded connections or through worn internal O-rings. When this occurs, brake fluid may drip down the power brake booster assembly.

30% T/T deposit with 70% balance payment before delivery. We provide packing lists and product photos prior to final payment.

No MOQ requirements - we maintain substantial inventory of ISUZU truck spare parts for immediate shipment.

In-stock items ship within 7 days. Custom orders typically require 20-45 days for production and delivery.

We welcome customer samples and can manufacture specific products according to your specifications and requirements.

Competitive pricing available for larger quantity orders with additional discounts for bulk purchases.

We offer comprehensive logistics solutions including Full Container Load (FCL), Less Container Load (LCL), air transportation, sea freight, and land/railway delivery. Our professional logistics team ensures safe and timely delivery to your designated warehouse or agent location.