Description
Product Overview
Part Name: Wheel Cylinder
Part Number: 8971398190
Vehicle Compatibility: ISUZU Trucks – NKR and NPR series equipped with 4HF1 diesel engines (1990–2010).
Configuration: OEM-style hydraulic wheel cylinder designed for drum brake systems. Ensures precise hydraulic pressure distribution to brake shoes for effective stopping performance.
Function: Converts hydraulic pressure into mechanical force, pushing the brake shoes against the drum to provide reliable braking response under heavy-duty operating conditions.
Technical Specifications
Type: Hydraulic Brake Wheel Cylinder
Material: High-strength cast iron housing with corrosion-resistant finish and precision-machined piston assembly
Application: Fits Isuzu NKR / NPR trucks with 4HF1 engines (1990–2010) using cylinder reference 8971398190
Cross-Reference: Equivalent to Isuzu OE 8971398190, compatible with OEM and aftermarket drum brake components
Installation: Direct-fit replacement; mounts to backing plate and connects to hydraulic brake lines without modification
Service Interval: Replace if brake fluid leaks occur, pedal feels spongy, or braking performance weakens
Delivery & Availability
Stock Options: High-quality aftermarket Isuzu wheel cylinders available
Delivery Time: 3–7 days internationally
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.