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3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
Specifications
Category :
Automotive Parts
Installationtype :
Bolt-on/Plug-in
Compatibility :
Trucks and Buses
Finish :
Corrosion-resistant coating
Place of Origin :
china
Color :
Typically Metallic/Silver
Productname :
Truck Bus Parts
Oemstandard :
Meets or exceeds OEM specifications
Weight :
Varies by Part
Price :
negotiable
Packaging Details :
Wooden pallet
Payment Terms :
Western Union,T/T,D/P,D/A,L/C
Supply Ability :
1000 units per month
Brand Name :
Jechance
MOQ :
3
Delivery Time :
7day
Description
Pinion Seal 3104-00142 / 2402-02274 for King Long Higer Zhongtong Bus Differential Axle
These precision pinion seals are engineered specifically for King Long, Higer, and Zhongtong bus differential axles. Designed as essential rotary shaft lip seals, they provide critical protection for the differential system that manages wheel speed variations during turns and uneven road conditions.
Core Function & Protection
The primary function of these pinion seals is to maintain differential integrity by preventing lubricating oil leakage while blocking external contaminants. This dual protection safeguards internal precision gears and bearings from wear and corrosion, preventing common issues like differential noise, gear damage, and axle jamming.
Premium Construction & Materials
  • Manufactured to strict OEM standards using precision molding technology
  • Constructed from high-quality nitrile rubber (NBR) with reinforced steel skeleton
  • Features double-lip design: main lip for oil sealing and auxiliary lip for dust protection
  • Integrated self-tightening coil spring maintains consistent sealing pressure
  • Excellent temperature resistance from -30°C to 120°C
  • Superior oil resistance and wear resistance for demanding bus applications
Technical Specifications
Product Name & Model Pinion Seal, Models 3104-00142 / 2402-02274
Applicable Vehicle King Long, Higer, Zhongtong Buses (Differential Axle)
Quality Grade OEM, High Quality, 100% New, Wholesale Auto Part
Material High-Quality Nitrile Rubber (NBR), Reinforced Steel Skeleton
Structure Type Skeleton Seal Structure, Double-Lip Design, with Self-Tightening Coil Spring
Function Seal Differential Axle Lubricating Oil, Prevent Oil Leakage, Block External Impurities
Operating Parameters Temperature Range -30~120°C, High Sealing, Oil Resistant, Wear Resistant
Installation Apply Lubricating Oil, Press into Installation Groove, Direct OEM Replacement
Condition 100% Brand New OEM, Intact Components, No Damage, Good Elasticity
Wholesale Applicability Suitable for King Long, Higer, Zhongtong Bus Fleets, Maintenance Shops, Auto Parts Distributors
Installation & Compatibility
Designed for direct OEM replacement without modification. Standardized sizing ensures perfect fit with pinion installation positions. For optimal performance: apply lubricating oil to seal lip before installation, press firmly into differential axle groove, ensure close contact with groove wall, and verify installation firmness and sealing integrity.
Quality Assurance: All units undergo rigorous quality inspections including sealing tests, wear resistance tests, temperature resistance tests, and elasticity tests to ensure OEM compliance and reliable performance.
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
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3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal

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Product Detail
Category :
Automotive Parts
Installationtype :
Bolt-on/Plug-in
Compatibility :
Trucks and Buses
Finish :
Corrosion-resistant coating
Place of Origin :
china
Color :
Typically Metallic/Silver
Contact Supplier
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal
3104-00142 /2402-02274 Pinion Seal OEM Differential Axle Seal

Zhengzhou Jechance Trading Co., Ltd.

Verified Supplier
1 Years
henan, zhengzhou
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company, Seller
Main Products :
Truck Bus Parts, Used Engine, Used Bus
Total Annual :
30000000-50000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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