HOWO Meritor Truck Middle Axle Input Pinion Oil Seal 1205-J-2428

Intermediate Axle Differential Oil 1205-J-2428 For Sinotruk HOWO Truck Parts

 This high-quality drive axle/wheel-end oil seal is specifically designed for heavy-duty commercial vehicles. Featuring superior fluid retention and exceptional protection against external contaminants, this component effectively prevents the leakage of gear oil or grease, serving as a robust replacement part for the routine maintenance and system repair of commercial vehicle axles.

Basic Attributes

Compatible Brands: Meritor / Rockwell
Product Type: Drive Axle Wheel End Oil Seal / Differential Hypoid Pinion Oil Seal
Main Materials: High-grade synthetic elastomer sealing lip, high-tension steel garter spring, and metal casing
Packaging Specification: Individual industrial packaging

Compatible Models
The 1205 Series oil seal is widely utilized in heavy-duty commercial vehicles, construction machinery, and trailers equipped with Meritor axles (including brands such as Freightliner, Kenworth, Peterbilt, and International):

Sinotruk HOWO A7
Drive Axle Series: Meritor RT, RS, SQ, and 14X Series heavy-duty drive axles.
Specialized Vehicles: Concrete mixers, mining dump trucks, and long-haul tractor units.
Axle Components: Suitable for the input/output shafts of the main reducer and differential, as well as the wheel hub ends, on single-drive and tandem-drive rear axles.

Product Features

Standardized Dimensions:Manufactured in strict accordance with standard engineering drawings and mechanical specifications, ensuring a precise mechanical fit between the oil seal's outer diameter and the axle housing bore, as well as between the inner lip and the shaft journal surface. This standardized structural design enables direct, drop-in installation without the need for any modifications to surrounding components.
Efficient Oil Control and Leak Prevention:Features a precisely engineered internal sealing lip paired with a high-tension garter spring. Even under demanding operating conditions—such as high torque loads, intense vibrations, and high-speed rotation—the sealing lip maintains constant, uniform radial pressure against the shaft surface, effectively blocking potential lubricant leakage paths at the source.
Multi-Lip Comprehensive Dust Protection:Employs an advanced multi-lip contamination barrier design to establish a robust physical protective shield. This barrier prevents the ingress of abrasive contaminants—such as road dust, grit, mud, water, and road salts—into the interior of the axle or wheel hub housing, thereby effectively safeguarding the precision bearing components.

Heat Resistance and Long-Term Durability: The carefully selected synthetic rubber material exhibits exceptional resistance to heat, freezing temperatures, and chemical corrosion. Even under extreme conditions—such as frequent braking or heavy-load uphill driving, which cause sudden spikes in oil temperature—the oil seal maintains its excellent elasticity and structural integrity, remaining resistant to hardening or cracking.

Product Specifications

Ordering & Shipping Information