Yimi (Guangzhou) Automotive Parts Co, Ltd
| Seal Material | High-Quality Brake Fluid-Resistant Rubber |
| Delivery Time | 5-8 Work Days |
| Bore Finish | Precision-Honed for Smooth Piston Operation |
| Engine Application | ISUZU 4HK1 (5.2L) Diesel Engine |
| Packaging Details | Neutral Package or as customers’ request |
| Payment Terms | T/T |
| Part No | 8-97358881-0, 8973588810 |
| Housing Material | High-Strength Cast Iron / Aluminum Alloy |
| Mounting Type | Bolt-On to Backing Plate |
| Fitment | OEM Standard, Direct Replacement |
| Vehicle Application | ISUZU NPR (also NP model) |
| Supply Ability | 10000 pcs/month |
| Part Name | Rear Brake Wheel Cylinder / Wheel Cylinder / RR BRK Cylinder |
| Position | Rear Axle (Left and Right Sides) |
| Net Weight | 1.52 kg per piece |
| Condition | Brand New |
| H/S Code | 842123000 |
| Model Number | ISUZU NPR (also NP model) |
| Brand Name | YIMI |
| Place of Origin | China |
| Certification | ISO/TS16949 |
View Detail Information
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Product Specification
| Seal Material | High-Quality Brake Fluid-Resistant Rubber | Delivery Time | 5-8 Work Days |
| Bore Finish | Precision-Honed for Smooth Piston Operation | Engine Application | ISUZU 4HK1 (5.2L) Diesel Engine |
| Packaging Details | Neutral Package or as customers’ request | Payment Terms | T/T |
| Part No | 8-97358881-0, 8973588810 | Housing Material | High-Strength Cast Iron / Aluminum Alloy |
| Mounting Type | Bolt-On to Backing Plate | Fitment | OEM Standard, Direct Replacement |
| Vehicle Application | ISUZU NPR (also NP model) | Supply Ability | 10000 pcs/month |
| Part Name | Rear Brake Wheel Cylinder / Wheel Cylinder / RR BRK Cylinder | Position | Rear Axle (Left and Right Sides) |
| Net Weight | 1.52 kg per piece | Condition | Brand New |
| H/S Code | 842123000 | Model Number | ISUZU NPR (also NP model) |
| Brand Name | YIMI | Place of Origin | China |
| Certification | ISO/TS16949 | ||
| High Light | Rear Brake Wheel Cylinder for ISUZU NPR ，ISUZU NPR 4HK1 Engine Brake Cylinder ，Isuzu Chassis Parts Brake Wheel Cylinder | ||
Rear Brake Wheel Cylinder 8-97358881-0 8973588810 For ISUZU NPR 4HK1 Engine
Product Description
Function :
Rear brake wheel cylinder converts hydraulic pressure from the master cylinder into mechanical force to push brake shoes against the drum, ensuring safe and effective rear braking in ISUZU NPR 4HK1 trucks.
Product Description :
The Rear Brake Wheel Cylinder (OEM Numbers: 8-97358881-0 / 8973588810) is a premium-quality, direct replacement hydraulic brake component designed specifically for ISUZU NPR series medium-duty trucks equipped with 4HK1 diesel engines. This precision-engineered wheel cylinder is a critical component of the rear drum brake system – it receives pressurized brake fluid from the master cylinder via the brake lines and converts it into mechanical force, pushing the brake shoes outward against the brake drum to slow or stop the vehicle safely and effectively.
| Part Number: | 8-97358881-0, 8973588810 | Product Name: | Rear Brake Wheel Cylinder / Wheel Cylinder / RR BRK Cylinder |
|---|---|---|---|
| Car Model: | ISUZU NPR (also NP model) | Engine Model: | ISUZU 4HK1 (5.2L) Diesel Engine |
| Condition: | 100% Brand New | Size: | |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East ,Asia,Africa, South America, North America &Europe | Package: | Neutral Packing Or Make It As Requested |
| Warranty: | 6 Monthes | Price &Stock: | Please Contact Us To Get More Information |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
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 caused by faulty cylinders.
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.
Vehicle & Engine Compatibility
This fuel sedimenter is specifically designed for ISUZU light-duty trucks and commercial vehicles. Common applications include:
ISUZU NKR77 (Light-Duty Trucks)
ISUZU 4JH1 Engine Specifications:
4-Cylinder, Inline Diesel
Displacement: 3.0L
Valvetrain: OHV
Industrial Applications: Forklifts, generators, compressors, and various equipment utilizing 4JH1 engines
Also compatible with various ISUZU models using the same fuel filtration system
Installation Notes
Professional mechanic installation is essential for safety:
Ensure vehicle is safely raised – Use appropriate jack stands to support the vehicle; remove the rear wheel.
Remove the brake drum – Remove the brake drum to access the wheel cylinder and brake shoes.
Remove the brake shoes – Carefully remove the brake shoe assembly; note the spring and hardware positions.
Disconnect the brake line – Disconnect the brake fluid line from the wheel cylinder; cap the line to prevent fluid loss.
Remove the old wheel cylinder – Unbolt the wheel cylinder from the backing plate.
Inspect the backing plate – Check the backing plate for damage, wear, or corrosion.
Install the new wheel cylinder – Position the new cylinder on the backing plate; install mounting bolts.
Torque mounting bolts – Tighten bolts to manufacturer torque specifications.
Reconnect the brake line – Reconnect the brake line to the new cylinder; torque the fitting to specification.
Reinstall brake shoes – Reinstall the brake shoe assembly with new springs and hardware.
Adjust brake shoes – Adjust the brake shoe-to-drum clearance to manufacturer specification.
Reinstall the brake drum – Install the brake drum; ensure proper fit and adjustment.
Bleed the brake system – Bleed the brake system to remove air; start with the wheel furthest from the master cylinder.
Check for leaks – Inspect all connections for fluid leaks; ensure the cylinder is not leaking.
Test brake pedal – Pump the brake pedal; ensure firm pedal feel and proper pedal height.
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
Inquiry
For pricing, availability, or bulk purchase of the Rear Brake Wheel Cylinder 8-97358881-0 8973588810 For ISUZU NPR 4HK1 Engine, please contact our sales team for a competitive quote and expert technical support.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
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