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Yimi (Guangzhou) Automotive Parts Co, Ltd

  • China,Guangzhou
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China Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in
China Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in

  1. China Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in
  2. China Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in
  3. China Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in

Front Brake Disc 43512-37150 for HINO 300 3.5T — 5-Hole Ventilated Rotor in

  1. MOQ: 8 pcs
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T,
Overall Height 85.5 mm
Material FC250 grey cast iron (GG25 equivalent)
Delivery Time 5-8 Work Days
Disc Thickness 30 mm
Outer Diameter 281 mm
Certifiion ISO/TS16949
Disc Type Ventilated
Supply Ability 10000 pcs/month
Position Front Axle
Packaging Details Neutral Package or as customers’ request
Centering Diameter 126 mm
Number of Holes 5
Model Number HINO 300 3.5T
Brand Name YIMI
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T, Overall Height 85.5 mm
Material FC250 grey cast iron (GG25 equivalent) Delivery Time 5-8 Work Days
Disc Thickness 30 mm Outer Diameter 281 mm
Certifiion ISO/TS16949 Disc Type Ventilated
Supply Ability 10000 pcs/month Position Front Axle
Packaging Details Neutral Package or as customers’ request Centering Diameter 126 mm
Number of Holes 5 Model Number HINO 300 3.5T
Brand Name YIMI Place of Origin China
High Light HINO 300 brake discventilated brake rotor FC250grey cast iron brake disc
Front Brake Disc 43512-37150 For HINO 300 3.5T — 5-Hole Ventilated Rotor

The Front Brake Disc (Rotor) with OEM reference number 43512-37150 is a verified direct-fit replacement for the HINO 300 series 3.5T commercial trucks from 2009 onward. This disc is a critical component of the braking system, mounted to the wheel hub and working in conjunction with the brake pads to slow and stop the vehicle.

When the brake pedal is pressed, the brake pads are pressed against the rotating disc, creating friction that converts kinetic energy into heat, ultimately slowing down or stopping the vehicle. A worn or damaged brake disc can lead to vibration or pulsation when braking, squealing or grinding noises, reduced braking performance, uneven brake pad wear, and increased stopping distances.

This OE-spec replacement disc restores factory braking performance and safety. Manufactured to meet or exceed original equipment standards, this disc features a vented design for superior heat dissipation and is produced from high-quality FC250 grey cast iron (GG25 equivalent) for reliable and safe braking.

Part Number: 43512-37150 Product Name: Front Brake Disc
Car Model: HINO 300 3.5T Engine Model: HINO
Condition: 100% Brand New Size: Standard
Weight: Standard Origin: China Mainland
Main Market: Middle East, Asia, Africa, South America, North America & Europe
Package: Neutral Packing Or Make It As Requested
Material: High-strength aluminum alloy & precision bearings Cooling Type: Engine coolant circulation
Installation: Direct OEM replacement Quality Standard: OEM equivalent / ISO quality control
Front Brake Disc 43512-37150 for HINO 300 3.5T
Additional Fitment Variants

Different HINO 300 series variants may use different front brake disc specifiions. Below are alternative specifiions found for other HINO 300 models:

Specifiion Variant A Variant B Variant C
Diameter 300 mm 302 mm 300 mm
Thickness 25 mm 28 mm 25 mm
Min. Thickness 23 mm 25.8 mm 23 mm
Overall Height 47 mm 45 mm 47 mm
Centering Diameter 64.1 mm 70 mm --
Holes 5 5 5
Tightening Torque -- 110 Nm 108 Nm
⚠️ Important: Always verify your vehicle's original part number, chassis code, and specifiions before ordering. Different HINO 300 variants (3.5T, 5T, 6.5T, 7.4T, 8.5T) may use different brake disc specifiions. When in doubt, check the stamped part number on your existing disc or consult your vehicle's workshop manual.
Common Failure Symptoms
Symptom Description
Vibration or pulsation Steering wheel or brake pedal pulsates when braking
Squealing or grinding Unusual noises during braking
Reduced braking performance Longer stopping distances
Uneven pad wear Brake pads wearing unevenly
Visible damage Scoring, cracks, or warping on the disc surface
Features & Benefits
Feature Benefit
OEM-grade FC250 grey cast iron (GG25 equivalent) construction Manufactured to original equipment specifiions — ensures durability and longevity
Vented disc design Superior heat dissipation — reduces brake fade and maintains consistent braking performance under heavy commercial loads
281mm diameter with 30mm thickness Matches factory specifiions for HINO 300 3.5T — optimal braking performance and fitment
Precision CNC machining with controlled parallelism and runout Ensures vibration-free braking and consistent pedal feel
Dynamic balancing Improves rotational stability and reduces noise, vibration, and uneven wear
5-bolt mounting with 126mm centering Factory-correct fitment — no modifiions required
Stringent in-house quality inspection Each unit inspected for dimensional accuracy, surface quality, and absence of defects such as cracks or porosity
Direct OE replacement No modifiions required — matches factory specifiions precisely
100% quality inspected Reliable out of the box — each unit verified for dimensional accuracy and material integrity
Installation & Maintenance Recommendations
⚠️ IMPORTANT: Brake disc replacement requires mechanical competence and proper safety precautions. Professional installation recommended.

Installation Guidelines (Reference HINO workshop manual for complete steps):

  1. Safety first — securely support the vehicle on jack stands
  2. Remove the front wheel
  3. Remove the brake caliper and caliper bracket — support the caliper to avoid stressing the brake hose
  4. Remove the brake disc retaining screws (if equipped)
  5. Remove the old brake disc from the hub
  6. Clean the hub mounting surface thoroughly — remove all rust and debris
  7. Compare the new disc with the old unit — verify part number and dimensions match
  8. Install the new brake disc onto the hub
  9. Install the brake disc retaining screws (if applicable)
  10. Reinstall the caliper bracket and caliper
  11. Torque all bolts to manufacturer specifiion
  12. Reinstall the wheel and torque lug nuts to specifiion
  13. Bed in the new brake discs — follow manufacturer procedure for proper break-in
  14. Road test — verify smooth braking without vibration or noise

Maintenance Schedule:

  • Inspect brake discs for wear, scoring, or damage during every brake service
  • Replace brake discs when they reach minimum thickness
  • Replace brake discs in pairs (both front discs) for balanced braking performance
  • Always replace brake pads when replacing brake discs
Packaging & Supply
  • Individually sealed in protective packaging (polybag)
  • Packed in white/color box or on pallets
  • Sold individually (1 disc per unit)
  • Bulk wholesale available in master cartons
  • Warranty: 1 year / 20,000 km
  • Country of Origin: Made in Taiwan
  • Suitable for: HINO specialist repair shops, commercial vehicle maintenance depots, fleet maintenance suppliers, auto parts distributors

Company Details

Bronze Gleitlager

,

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 and 

Graphite Plugged Bushings

 from Quality China Factory
  • 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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  • Yimi (Guangzhou) Automotive Parts Co, Ltd
  • Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
  • https://www.isuzucarsparts.com/

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