Final Drive Gear Set with Hypoid (Spiral Bevel) Design, HRC 58-62 Hardness, and Precision Ground Teeth for Isuzu NPR
Price:
Negotiable
MOQ:
10 pcs
Delivery Time:
5-8 Work Days
Brand:
YIMI
Product Description
Final Drive Gear Set 8-97092946-0 For Isuzu NPR
Premium-quality final drive gear set (ring and pinion) designed for Isuzu NPR series medium-duty trucks. Direct replacement component that transfers engine torque from driveshaft to rear axles with reduced speed and multiplied torque.
Product Specifications
| Part Numbers | 8-97092946-0, 8970929460, 8-98092143-0, 8980921430 |
|---|---|
| Product Name | Final Drive Gear Set / Ring and Pinion Set |
| Vehicle Model | ISUZU NPR Series |
| Condition | 100% Brand New |
| Material | High-strength aluminum alloy & precision bearings |
| Warranty | 6 Months |
| Origin | China Mainland |
Features & Advantages
- OE Quality: Manufactured to Isuzu dimensional and metallurgical specifications
- Precision Hypoid Design: Spiral bevel gears for smooth, quiet operation
- Carburized and Hardened: Surface hardness HRC 58-62 with tough core
- Match-Lapped: Each pinion and ring gear pair lapped for optimal tooth contact
- High-Strength Forging: Premium alloy steel forging eliminates porosity
- Precision Ground Teeth: Accurate gear geometry for quiet operation and long life
- Direct Replacement: Matches OE dimensions and gear ratio
- Cost-Effective: Affordable alternative to genuine OEM
Vehicle Compatibility
Isuzu Truck Models:
- ISUZU NPR (NPR59, NPR66, NPR70, NPR71, NPR75, NPR100, etc.)
- Other Isuzu medium trucks with compatible rear axle
Engine Compatibility: Fits NPR regardless of engine type (4JB1, 4BE1, 4HF1, 4HG1, 4HJ1, 4HK1, etc.)
Installation Overview
- Remove differential carrier from axle housing
- Remove old ring and pinion components
- Clean housing and carrier thoroughly
- Install new pinion with proper bearing preload
- Install new ring gear to differential case
- Install differential case into housing
- Set backlash to OEM specification (0.15-0.25 mm)
- Check tooth contact pattern with marking compound
- Recheck preload, backlash, and pattern
- Install new pinion seal
- Reinstall carrier and fill with new gear oil
- Road test and check for leaks
Quality Control
- Material verification and dimensional inspection
- Hardness testing (HRC 58-62)
- Tooth profile inspection and lapping verification
- Noise testing on gear roll testers
- Magnetic particle inspection for defects
- 100% visual inspection
- Heavy-duty anti-rust coating and secure packaging
Packaging & Delivery
Neutral export packing or customized packaging available. Carton or wooden case for safe transportation. Fast delivery for stock items via Express Air or Sea.
Inquiry
For pricing, availability, or bulk purchase of the Final Drive Gear Set 8-97092946-0, please contact our sales team for a competitive quote and expert technical support.
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Get in Touch
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Company
Yimi (Guangzhou) Automotive Parts Co, Ltd
Location
4F, 7th, No. 2, South Jinguu Road, Huadong Town, Huadu District, Guangzhou City
Contact Person
James