Inner Rear Hub Oil Seal with Single-Lip Garter Spring and Nitrile Rubber (NBR) Sealing Lip for ISUZU NPR ELF 4HK1 Truck OEM Replacement
Price:
Negotiable
MOQ:
10 pcs
Delivery Time:
5-8 Work Days
Brand:
YIMI
Product Description
Inner Rear Hub Oil Seal 8-94336316-0 For ISUZU NPR ELF 4HK1 Truck 8943363160
Precision-engineered inner rear hub oil seal retains axle lubricant and blocks contaminants, ensuring reliable rear wheel bearing protection for ISUZU NPR/ELF trucks with 4HK1 engines.
Product Overview
The Inner Rear Hub Oil Seal (OEM Numbers: 8-94336316-0 / 8943363160) is a premium-quality, direct replacement sealing component designed specifically for ISUZU NPR and ELF series medium-duty trucks equipped with the 4HK1 diesel engine.
| Part Number | 8-94336316-0, 8943363160 |
|---|---|
| Product Name | Inner Rear Hub Oil Seal / Rear Wheel Hub Inner Seal |
| Car Model | ISUZU NPR Series, ISUZU ELF Series |
| Engine Model | ISUZU 4HK1 Diesel Engine (5.2L) |
| Condition | 100% Brand New |
| Origin | China Mainland |
| Main Market | Middle East, Asia, Africa, South America, North America & Europe |
| Warranty | 6 Months |
Features & Advantages
- OE Quality: Manufactured to strict ISUZU dimensional and material specifiions for perfect fit and function
- Precision Sealing Lip: Engineered to maintain consistent contact pressure for reliable oil retention
- Garter Spring Design: Ensures lip tension remains constant, compensating for minor wear and temperature fluctuations
- Durable Material: High-grade NBR rubber provides excellent resistance to gear oil, heat, aging, and weathering
- Rust-Protected Casing: Metal casing is coated or treated to resist corrosion from road salt and moisture
- Contaminant Exclusion: Effectively blocks water, mud, dust, and debris from entering the wheel bearing cavity
- Oil Retention: Prevents rear axle oil leakage, avoiding bearing starvation and potential axle damage
- Extends Bearing Life: Proper sealing dramatically increases rear wheel bearing service intervals and reliability
- Direct Replacement: Simple bolt-on installation during rear axle or brake service
- Cost-Effective Maintenance: Prevents expensive wheel bearing, spindle, and axle repairs
Vehicle & Engine Compatibility
This inner rear hub oil seal is specifically designed for ISUZU medium-duty trucks. Common appliions include:
- ISUZU NPR - Medium-Duty Trucks (various models)
- ISUZU ELF - Light/Medium-Duty Trucks (NPR/NKR variants)
Compatible Engine Model: 4HK1 - 5.2L 4-Cylinder Diesel Turbocharged (used in NPR/ELF series)
Rear Axle Appliions: Inner rear wheel hub (axle tube side) - Suitable for both left and right rear hubs (identical part)
Installation Notes
Professional installation recommended for proper seal fit and bearing protection
- Raise and secure the vehicle - Safely lift the rear axle and remove the rear wheels, brake drums, and hub assembly
- Remove the old inner seal - Carefully pry out the old seal using a seal puller, taking care not to score the hub bore
- Inspect hub bore and axle spindle - Check for scoring, pitting, or wear; repair or replace components as needed
- Clean thoroughly - Clean the hub bore and spindle surface with solvent; ensure no old seal debris remains
- Lubrie the new seal lip - Apply a thin coat of clean axle oil or assembly grease to the sealing lip
- Position the new seal - Align the seal squarely with the hub bore (lip facing inward toward the bearing)
- Install the seal - Use a proper seal driver or appropriate-sized socket to press the seal evenly into the bore until fully seated
- Pack bearings and fill with oil - Repack wheel bearings with grease or fill hub with axle oil per manufacturer specs
- Reinstall hub assembly - Mount the hub, ensuring the seal lip rides smoothly on the axle spindle surface
- Adjust bearing preload - Tighten the bearing nut to the specified torque and set end-play as per ISUZU service manual
- Top up axle oil - Refill the rear axle differential with the correct grade and amount of gear oil
- Test for leaks - After a road test, inspect for any signs of oil leakage at the hub seal
Quality Control
- Material Verifiion: Confirms rubber compound and metal composition meet OE specifiions
- Dimensional Inspection: Inner diameter, outer diameter, and width verified against OEM tolerances
- Lip Geometry Check: Sealing lip profile and angle inspected for optimal sealing performance
- Garter Spring Tension: Spring force measured to ensure consistent lip pressure
- Hardness Testing: Rubber durometer tested to OEM standards for durability
- Visual Inspection: 100% checked for cracks, flash, molding defects, or damage
- Packaged Safely: Individually sealed to prevent contamination and protect the sealing lip 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 Inner Rear Hub Oil Seal 8-94336316-0 For ISUZU NPR ELF 4HK1 Truck 8943363160, 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
Unit 1313, Building 5, Changsheng DDP Fashion Center, No. 17 Dachi Road, Tancun, Shijing Subdistrict, Baiyun District, Guangzhou City.
Contact Person
James