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ISUZU Front Hub Bolt 8-94383335-0 8943833350 High-Strength Steel Wheel Stud with Grade 10.9/12.9 and Silver Anti-Corrosion Finish for NPR94 700P 4HK1

ISUZU Front Hub Bolt 8-94383335-0 8943833350 High-Strength Steel Wheel Stud with Grade 10.9/12.9 and Silver Anti-Corrosion Finish for NPR94 700P 4HK1

MOQ: 20 PCS
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
CHINA
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
NPR94 700P 4HK1
Material Grade:
High-Strength Steel
Strength Grade:
Grade 10.9 Or 12.9
Product Weight:
0.65 Kg
Product Size:
23 Mm
Surface Finish:
Silver Anti-corrosion Finish
Compatible Engine:
ISUZU 4HK1
Compatible Models:
ISUZU NPR94, 700P
Installation Position:
Front Wheel
Highlight:

High-Strength Steel Front Hub Bolt

,

Grade 10.9/12.9 Wheel Stud

,

Silver Anti-Corrosion Finish Hub Bolt

Product Description
ISUZU Front Hub Bolt 8-94383335-0 8943833350 for NPR94 700P 4HK1 — High-Strength Steel Wheel Stud OEM Standard

The ISUZU Front Hub Bolt with Wheel Stud, OEM numbers 8-94383335-0 / 8943833350, is a precision-engineered replacement designed for ISUZU NPR94 and 700P series light/medium-duty trucks, compatible with 4HK1 diesel engines. This critical safety component securely fixes the wheel to the hub, ensuring the wheel does not loosen during vehicle operation.

Numbering Note: This product number 8-94383335-0 / 8943833350 is for the front wheel hub bolt. The rear wheel counterpart is 8-94383336-0 / 8943833360. Some sources also indicate compatibility with NPR/4HF1 700P. Please verify the specific number and installation position (front/rear) based on actual vehicle configuration.
Working Principle

The front hub bolt with wheel stud is a critical connection component between the wheel and the hub. The wheel stud is press-fitted into the hub flange, and the wheel is mounted onto the studs through rim bolt holes. Lug nuts are tightened from the outside to securely fasten the wheel to the hub. During vehicle operation, this assembly withstands complex alternating loads including vehicle weight, payload, acceleration/braking forces, and cornering lateral forces.

Failure Symptoms
Symptom Probable Cause
Wheel wobble or vibration during driving; steering wheel shaking Loose or broken hub bolt; insecure wheel attachment
Thread wear, stripping, or rust found when removing wheels Long-term use causing thread damage; insufficient clamping force
Visible bending or fracture of hub bolt Overload or material fatigue
Periodic "clunking" noise from wheels during driving Loose hub bolt; relative movement between wheel and hub
Cracks or visible deformation found during visual inspection Bolt reached fatigue life or suffered impact damage
Technical Specifications
Material Grade High-Strength Steel — compliant with ISO/TS16949 automotive quality management system
Strength Grade Meets Grade 10.9 or 12.9 high-strength bolt standards
Product Weight 0.65 kg
Product Size 23 mm
Surface Finish Silver anti-corrosion finish
Compatible Engine ISUZU 4HK1 diesel engine
Compatible Models ISUZU NPR94, 700P
Brand IZUMI (18 years of automotive parts experience)
Condition Brand New — 100% quality inspected
Warranty 3 months
Data Source Note: Material grade, weight, and size data are based on publicly available product information and general industry standards. Test reports available upon request.
ISUZU Front Hub Bolt 8-94383335-0 product image
Vehicle & Engine Compatibility
Brand Model Series Compatible Engine Notes
ISUZU NPR94 4HK1 / 4HF1 Light/medium-duty truck
ISUZU 700P 4HK1 Medium-duty truck
ISUZU NPR -- Light/medium-duty truck
ISUZU NQR -- Medium-duty truck
ISUZU NKR -- Light-duty truck
Important Fitment Warnings:
  • Number Confirmation: This product number is for the front wheel hub bolt. The rear wheel counterpart is different.
  • Pair Replacement Recommended: When replacing hub bolts, replace lug nuts simultaneously for proper thread fit.
  • Installation Torque: Refer to ISUZU factory workshop manual for lug nut torque specifications.
  • Post-Installation Re-torque: Re-check and re-torque lug nuts after 50-100 km of driving.
  • Professional Installation: Hub bolts are critical safety components — professional installation is strongly recommended.
Features & Benefits
Feature
Benefit + Verification Signal
High-Strength Steel Construction (Grade 10.9/12.9)
Excellent tensile strength and fatigue resistance — withstands complex alternating loads under various operating conditions; ensures secure wheel attachment and driving safety.
Precision-Machined Threads
Ensures precise fit with lug nuts; provides stable and reliable clamping force — effectively prevents wheel loosening; reduces safety risks.
ISO/TS16949 Quality Management Certified
Internationally recognized automotive industry quality standard — ensures full-process quality control from design to production.
IZUMI Brand Professional Supply (18 Years Experience)
Mature production systems and extensive industry experience — provides reliable automotive parts solutions.
Silver Anti-Corrosion Surface Finish
Excellent corrosion resistance for harsh operating environments — extends product service life.
100% Factory Quality Inspection
Every piece undergoes strict quality inspection — ensures zero-defect delivery.
Broad OEM Cross-Compatibility
Replaces OEM numbers 8-94383335-0 / 8943833350; fits NPR94, 700P, NPR, NQR, NKR models.
Flexible Supply (Small Orders Accepted)
No minimum order quantity; delivery time 7-30 days; multiple payment methods supported.
Quality Control & Verification
QC Item Inspection Method Acceptance Criterion Frequency
Material composition Spectrometer Per high-strength steel standard Batch sampling
Bolt hardness Rockwell/Vickers tester Per Grade 10.9/12.9 standard Batch sampling
Tensile strength Universal tensile testing machine Per Grade 10.9/12.9 standard Batch sampling
Thread size & precision Thread gauge / CMM Per standard thread specification Batch sampling
Product size Calipers / Micrometer 23 mm ± tolerance Batch sampling
Product weight Precision scale 0.65 kg ± tolerance Batch sampling
Surface anti-corrosion Salt spray test Per anti-corrosion standard Annual sampling
Visual inspection Visual No cracks, burrs, or rust 100%
Installation & Maintenance
IMPORTANT SAFETY NOTICE: Hub bolts are critical wheel attachment safety components that directly affect vehicle driving safety. Professional installation with specialized tools (torque wrench) is strongly recommended. Torque to specification is mandatory after installation, and re-torque after driving is required.

Installation Guidelines (Reference Workshop Manual):

Preparation:

  • Confirm installation position (Front Wheel) and part number (8-94383335-0)
  • Prepare tools: Torque wrench, socket wrench, jack + safety stands
  • Recommended to prepare new lug nuts

Removing Old Hub Bolts:

  1. Park vehicle on level surface, engage parking brake, and securely support with jack stands.
  2. Remove the wheel (tire).
  3. Remove brake drum/rotor (if necessary) to access hub flange.
  4. Press out old hub bolts from the hub flange using a special tool.

Installing New Hub Bolts:

  1. Clean mounting holes thoroughly — ensure no oil, dirt, or debris.
  2. Insert new hub bolts into mounting holes from the inside of the hub flange.
  3. Use a special tool or press to press bolts into the flange — ensure bolt head fully seats.
  4. Mount the wheel onto the hub — ensure rim bolt holes align with wheel studs.
  5. Install lug nuts and hand-tighten in cross-pattern.
  6. Using a torque wrench, tighten lug nuts in cross-pattern to specification.

Post-Installation Checks (Mandatory):

  • Confirm all lug nuts are torqued to specification.
  • Re-check and re-torque lug nuts after 50-100 km of driving.
Item Interval Notes
Hub bolt visual inspection Each tire removal/rotation Check for thread wear, stripping, rust
Lug nut torque check Every 5,000~10,000 km Use torque wrench
Hub bolt replacement Upon damage/wear Replace in sets
Packaging & Supply
Packaging Neutral packaging or customized per customer request
Quantity per package Per customer requirement
Product Weight 0.65 kg
Brand IZUMI
Place of Origin China
Customization Options OEM custom packaging / neutral packaging / private labeling
Minimum Order Quantity No minimum (small orders accepted)
Delivery Time 7-30 days
Payment Terms T/T, Western Union, etc.
Target Customers Truck parts wholesalers, repair shops, fleet purchasers, export traders
Products
PRODUCTS DETAILS
ISUZU Front Hub Bolt 8-94383335-0 8943833350 High-Strength Steel Wheel Stud with Grade 10.9/12.9 and Silver Anti-Corrosion Finish for NPR94 700P 4HK1
MOQ: 20 PCS
Price: Negotiable
Standard Packaging: Neutral Package or as customers’ request
Delivery Period: 5-8 Work Days
Payment Method: T/T,Western Union
Supply Capacity: 10000 pcs/month
Detail Information
Place of Origin
CHINA
Brand Name
YIMI
Certification
ISO/TS16949
Model Number
NPR94 700P 4HK1
Material Grade:
High-Strength Steel
Strength Grade:
Grade 10.9 Or 12.9
Product Weight:
0.65 Kg
Product Size:
23 Mm
Surface Finish:
Silver Anti-corrosion Finish
Compatible Engine:
ISUZU 4HK1
Compatible Models:
ISUZU NPR94, 700P
Installation Position:
Front Wheel
Minimum Order Quantity:
20 PCS
Price:
Negotiable
Packaging Details:
Neutral Package or as customers’ request
Delivery Time:
5-8 Work Days
Payment Terms:
T/T,Western Union
Supply Ability:
10000 pcs/month
Highlight

High-Strength Steel Front Hub Bolt

,

Grade 10.9/12.9 Wheel Stud

,

Silver Anti-Corrosion Finish Hub Bolt

Product Description
ISUZU Front Hub Bolt 8-94383335-0 8943833350 for NPR94 700P 4HK1 — High-Strength Steel Wheel Stud OEM Standard

The ISUZU Front Hub Bolt with Wheel Stud, OEM numbers 8-94383335-0 / 8943833350, is a precision-engineered replacement designed for ISUZU NPR94 and 700P series light/medium-duty trucks, compatible with 4HK1 diesel engines. This critical safety component securely fixes the wheel to the hub, ensuring the wheel does not loosen during vehicle operation.

Numbering Note: This product number 8-94383335-0 / 8943833350 is for the front wheel hub bolt. The rear wheel counterpart is 8-94383336-0 / 8943833360. Some sources also indicate compatibility with NPR/4HF1 700P. Please verify the specific number and installation position (front/rear) based on actual vehicle configuration.
Working Principle

The front hub bolt with wheel stud is a critical connection component between the wheel and the hub. The wheel stud is press-fitted into the hub flange, and the wheel is mounted onto the studs through rim bolt holes. Lug nuts are tightened from the outside to securely fasten the wheel to the hub. During vehicle operation, this assembly withstands complex alternating loads including vehicle weight, payload, acceleration/braking forces, and cornering lateral forces.

Failure Symptoms
Symptom Probable Cause
Wheel wobble or vibration during driving; steering wheel shaking Loose or broken hub bolt; insecure wheel attachment
Thread wear, stripping, or rust found when removing wheels Long-term use causing thread damage; insufficient clamping force
Visible bending or fracture of hub bolt Overload or material fatigue
Periodic "clunking" noise from wheels during driving Loose hub bolt; relative movement between wheel and hub
Cracks or visible deformation found during visual inspection Bolt reached fatigue life or suffered impact damage
Technical Specifications
Material Grade High-Strength Steel — compliant with ISO/TS16949 automotive quality management system
Strength Grade Meets Grade 10.9 or 12.9 high-strength bolt standards
Product Weight 0.65 kg
Product Size 23 mm
Surface Finish Silver anti-corrosion finish
Compatible Engine ISUZU 4HK1 diesel engine
Compatible Models ISUZU NPR94, 700P
Brand IZUMI (18 years of automotive parts experience)
Condition Brand New — 100% quality inspected
Warranty 3 months
Data Source Note: Material grade, weight, and size data are based on publicly available product information and general industry standards. Test reports available upon request.
ISUZU Front Hub Bolt 8-94383335-0 product image
Vehicle & Engine Compatibility
Brand Model Series Compatible Engine Notes
ISUZU NPR94 4HK1 / 4HF1 Light/medium-duty truck
ISUZU 700P 4HK1 Medium-duty truck
ISUZU NPR -- Light/medium-duty truck
ISUZU NQR -- Medium-duty truck
ISUZU NKR -- Light-duty truck
Important Fitment Warnings:
  • Number Confirmation: This product number is for the front wheel hub bolt. The rear wheel counterpart is different.
  • Pair Replacement Recommended: When replacing hub bolts, replace lug nuts simultaneously for proper thread fit.
  • Installation Torque: Refer to ISUZU factory workshop manual for lug nut torque specifications.
  • Post-Installation Re-torque: Re-check and re-torque lug nuts after 50-100 km of driving.
  • Professional Installation: Hub bolts are critical safety components — professional installation is strongly recommended.
Features & Benefits
Feature
Benefit + Verification Signal
High-Strength Steel Construction (Grade 10.9/12.9)
Excellent tensile strength and fatigue resistance — withstands complex alternating loads under various operating conditions; ensures secure wheel attachment and driving safety.
Precision-Machined Threads
Ensures precise fit with lug nuts; provides stable and reliable clamping force — effectively prevents wheel loosening; reduces safety risks.
ISO/TS16949 Quality Management Certified
Internationally recognized automotive industry quality standard — ensures full-process quality control from design to production.
IZUMI Brand Professional Supply (18 Years Experience)
Mature production systems and extensive industry experience — provides reliable automotive parts solutions.
Silver Anti-Corrosion Surface Finish
Excellent corrosion resistance for harsh operating environments — extends product service life.
100% Factory Quality Inspection
Every piece undergoes strict quality inspection — ensures zero-defect delivery.
Broad OEM Cross-Compatibility
Replaces OEM numbers 8-94383335-0 / 8943833350; fits NPR94, 700P, NPR, NQR, NKR models.
Flexible Supply (Small Orders Accepted)
No minimum order quantity; delivery time 7-30 days; multiple payment methods supported.
Quality Control & Verification
QC Item Inspection Method Acceptance Criterion Frequency
Material composition Spectrometer Per high-strength steel standard Batch sampling
Bolt hardness Rockwell/Vickers tester Per Grade 10.9/12.9 standard Batch sampling
Tensile strength Universal tensile testing machine Per Grade 10.9/12.9 standard Batch sampling
Thread size & precision Thread gauge / CMM Per standard thread specification Batch sampling
Product size Calipers / Micrometer 23 mm ± tolerance Batch sampling
Product weight Precision scale 0.65 kg ± tolerance Batch sampling
Surface anti-corrosion Salt spray test Per anti-corrosion standard Annual sampling
Visual inspection Visual No cracks, burrs, or rust 100%
Installation & Maintenance
IMPORTANT SAFETY NOTICE: Hub bolts are critical wheel attachment safety components that directly affect vehicle driving safety. Professional installation with specialized tools (torque wrench) is strongly recommended. Torque to specification is mandatory after installation, and re-torque after driving is required.

Installation Guidelines (Reference Workshop Manual):

Preparation:

  • Confirm installation position (Front Wheel) and part number (8-94383335-0)
  • Prepare tools: Torque wrench, socket wrench, jack + safety stands
  • Recommended to prepare new lug nuts

Removing Old Hub Bolts:

  1. Park vehicle on level surface, engage parking brake, and securely support with jack stands.
  2. Remove the wheel (tire).
  3. Remove brake drum/rotor (if necessary) to access hub flange.
  4. Press out old hub bolts from the hub flange using a special tool.

Installing New Hub Bolts:

  1. Clean mounting holes thoroughly — ensure no oil, dirt, or debris.
  2. Insert new hub bolts into mounting holes from the inside of the hub flange.
  3. Use a special tool or press to press bolts into the flange — ensure bolt head fully seats.
  4. Mount the wheel onto the hub — ensure rim bolt holes align with wheel studs.
  5. Install lug nuts and hand-tighten in cross-pattern.
  6. Using a torque wrench, tighten lug nuts in cross-pattern to specification.

Post-Installation Checks (Mandatory):

  • Confirm all lug nuts are torqued to specification.
  • Re-check and re-torque lug nuts after 50-100 km of driving.
Item Interval Notes
Hub bolt visual inspection Each tire removal/rotation Check for thread wear, stripping, rust
Lug nut torque check Every 5,000~10,000 km Use torque wrench
Hub bolt replacement Upon damage/wear Replace in sets
Packaging & Supply
Packaging Neutral packaging or customized per customer request
Quantity per package Per customer requirement
Product Weight 0.65 kg
Brand IZUMI
Place of Origin China
Customization Options OEM custom packaging / neutral packaging / private labeling
Minimum Order Quantity No minimum (small orders accepted)
Delivery Time 7-30 days
Payment Terms T/T, Western Union, etc.
Target Customers Truck parts wholesalers, repair shops, fleet purchasers, export traders
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