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Front Brake Wheel Cylinder 8-98081293-0 8980812930 For ISUZU NPR 4HK1 Truck

Basic Properties
Place of Origin: China
Brand Name: YIMI
Certification: ISO/TS16949
Model Number: ISUZU NPR (also NP model)
Trading Properties
Minimum Order Quantity: 10 pcs
Price: Negotiable
Payment Terms: T/T
Supply Ability: 10000 pcs/month
Specifications
Part Name: Front Brake Wheel Cylinder / Wheel Cylinder / FRT BRK Cylinder Part No: 8-98081293-0, 8980812930
Vehicle Application: ISUZU NPR (also NP Model) Engine Application: ISUZU 4HK1 (5.2L) Diesel Engine
Housing Material: High-Strength Cast Iron / Aluminum Alloy Bore Finish: Precision-Honed For Smooth Piston Operation
Seal Material: High-Quality Brake Fluid-Resistant Rubber Mounting Type: Bolt-On To Backing Plate
Position: Front Axle (Left Or Right Side – Verify Before Ordering) Net Weight: 1.32 Kg Per Piece
Fitment: OEM Standard, Direct Replacement Condition: Brand New
H/S Code: 870830000
High Light:

Front brake wheel cylinder for Isuzu NPR

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Isuzu 4HK1 truck brake cylinder

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Isuzu NPR chassis parts with warranty

Product Description
Front Brake Wheel Cylinder 8-98081293-0 8980812930 For ISUZU NPR 4HK1 Truck
Premium-quality direct replacement hydraulic brake component designed specifically for ISUZU NPR series medium-duty trucks equipped with 4HK1 diesel engines.
Product Function
Converts hydraulic pressure from the master cylinder into mechanical force to push brake shoes against the drum, ensuring safe and effective front braking in ISUZU NPR 4HK1 trucks.
Product Specifications
Part Number 8-98081293-0, 8980812930
Product Name Front Brake Wheel Cylinder / Wheel Cylinder / FRT BRK Cylinder
Car Model ISUZU NPR (also NP model)
Engine Model ISUZU 4HK1 (5.2L) Diesel Engine
Condition 100% Brand New
Material High-strength aluminum alloy & precision bearings
Cooling Type Engine coolant circulation
Quality Standard OEM equivalent / ISO quality control
Warranty 6 Months
Front Brake Wheel Cylinder for ISUZU NPR 4HK1 Truck
Features & Advantages
  • OE Quality: Manufactured to strict ISUZU dimensional and material specifications for perfect fit and function
  • Precision-Honed Bore: Smooth, accurate bore ensures consistent piston movement and reliable brake actuation
  • Durable Seals: High-quality brake fluid-resistant seals prevent leaks and ensure long service life
  • Corrosion-Resistant Housing: Treated cast iron or aluminum housing resists corrosion from moisture and road salt
  • Restores Braking Performance: Eliminates spongy pedal feel, pulling, and reduced stopping power
  • Prevents Brake Fluid Leaks: Precision seals and machining prevent fluid loss that compromises braking safety
  • Direct Replacement: Matches OE cylinder dimensions, mounting points, and brake line connections
  • Even Brake Application: Replacing in pairs ensures balanced, pull-free braking
  • Essential for Brake Safety: Critical component that directly affects vehicle stopping distance and safety
Front Brake Wheel Cylinder technical details and installation
Vehicle & Engine Compatibility
This front brake wheel cylinder is specifically designed for ISUZU medium-duty trucks and commercial vehicles:
  • ISUZU NPR (Medium-Duty Trucks)
  • ISUZU N Series (NP - as applicable)
  • ISUZU 4HK1 Engine Specifications:
    • 4-Cylinder, Inline Turbo Diesel
    • Displacement: 5.2L
    • Application: Medium-duty trucks and commercial vehicles
Installation Notes
Professional mechanic installation is essential for safety
  1. Ensure vehicle is safely raised - Use appropriate jack stands to support the vehicle; remove the front wheel
  2. Remove the brake drum - Remove the brake drum to access the wheel cylinder and brake shoes
  3. Remove the brake shoes - Carefully remove the brake shoe assembly; note the spring and hardware positions
  4. Disconnect the brake line - Disconnect the brake fluid line from the wheel cylinder; cap the line to prevent fluid loss
  5. Remove the old wheel cylinder - Unbolt the wheel cylinder from the backing plate
  6. Inspect the backing plate - Check the backing plate for damage, wear, or corrosion
  7. Install the new wheel cylinder - Position the new cylinder on the backing plate; install mounting bolts
  8. Torque mounting bolts - Tighten bolts to manufacturer torque specifications
  9. Reconnect the brake line - Reconnect the brake line to the new cylinder; torque the fitting to specification
  10. Reinstall brake shoes - Reinstall the brake shoe assembly with new springs and hardware
  11. Adjust brake shoes - Adjust the brake shoe-to-drum clearance to manufacturer specification
  12. Reinstall the brake drum - Install the brake drum; ensure proper fit and adjustment
  13. Bleed the brake system - Bleed the brake system to remove air; start with the wheel furthest from the master cylinder
  14. Check for leaks - Inspect all connections for fluid leaks; ensure the cylinder is not leaking
  15. Test brake pedal - Pump the brake pedal; ensure firm pedal feel and proper pedal height
  16. Road test - Test the brakes at low speed in a safe area; verify proper stopping performance
Quality Control
  • Material Verification: Confirms housing and seal materials meet ISUZU durability and brake fluid compatibility specifications
  • Bore Dimensional Inspection: Cylinder bore diameter, finish, and roundness verified within OEM tolerances
  • Seal Integrity Testing: Each cylinder tested for seal performance and leak-proof operation
  • Piston Fit Verification: Piston fit and movement checked for smooth operation
  • Pressure Testing: Sample tested to ensure consistent hydraulic pressure output
  • Visual Inspection: 100% checked for casting defects, machining flaws, and seal damage
  • Packaged Safely: Protected and packaged to prevent damage during transit
Packaging and Delivery
  • Neutral export packing or customized packaging available
  • Carton or wooden case for safe transportation
  • Fast delivery for stock items
  • Shipping by Express Air or Sea
Inquiry
For pricing, availability, or bulk purchase of the Front Brake Wheel Cylinder 8-98081293-0 8980812930 For ISUZU NPR 4HK1 Truck, please contact our sales team for a competitive quote and expert technical support.