Inner Rear Hub Oil Seal with Single-Lip Garter Spring and Nitrile Rubber (NBR) Sealing Lip for ISUZU NPR ELF 4HK1 Truck OEM Replacement

Name: Inner Rear Hub Oil Seal with Single-Lip Garter Spring and Nitrile Rubber (NBR) Sealing Lip for ISUZU NPR ELF 4HK1 Truck OEM Replacement
Brand: Yimi (Guangzhou) Automotive Parts Co, Ltd
SKU: ISUZU NPR Series, ISUZU ELF Series
Availability: InStock

Basic Properties

Place of Origin: China

Brand Name: YIMI

Certification: ISO/TS16949

Model Number: ISUZU NPR Series, ISUZU ELF Series

Trading Properties

Minimum Order Quantity: 10 pcs

Price: Negotiable

Payment Terms: T/T,

Supply Ability: 10000 pcs/month

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Specifications

Seal Type:	Single-Lip With Garter Spring	Part No:	8-94336316-0, 8943363160
Vehicle Model:	NP Series	Engine Applications:	ISUZU 4HK1 Diesel Engine (5.2L)
Seal Position:	Inner Rear Hub (axle Side)	Material:	Metal Casing With Nitrile Rubber (NBR) Sealing Lip
Sealing Function:	Retains Rear Axle Oil, Excludes Contaminants	H/S Code:	870850000
High Light:	ISUZU NPR ELF 4HK1 truck oil seal , single-lip garter spring oil seal , nitrile rubber NBR sealing lip

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

Inner Rear Hub Oil Seal for ISUZU NPR ELF 4HK1 Truck

Features & Advantages

OE Quality: Manufactured to strict ISUZU dimensional and material specifications 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

Technical details of ISUZU rear hub oil seal

Vehicle & Engine Compatibility

This inner rear hub oil seal is specifically designed for ISUZU medium-duty trucks. Common applications 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 Applications: 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
Lubricate 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 Verification: Confirms rubber compound and metal composition meet OE specifications
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.