WESPC 2415344 Front Oil Seal for Perkins D3.152 4.203 Diesel Rubber Part

WESPC 2415344 Front Oil Seal for Perkins D3.152 4.203 Diesel Rubber Part

Application:

WESPC 2415344 front crankshaft oil seal is designed for Perkins AD3.152 and AD4.203 diesel engines, commonly used in Massey Ferguson agricultural tractors and industrial machinery. This seal is engineered to prevent oil leakage at the front end of the crankshaft, maintaining internal lubrication pressure and protecting the engine from contamination. It plays a vital role in sealing the crankshaft-housing interface, ensuring long-term reliability and minimizing maintenance intervals in high-duty diesel applications.

Generator sets:

Installed in compact generator platforms powered by Perkins AD3.152 engines, typically ranging from 30–60 kVA. The 2415344 oil seal ensures consistent crankcase pressure and prevents oil seepage during prolonged operation, contributing to stable engine performance and reduced service downtime.

Construction machinery:

Suitable for light-duty industrial equipment such as compact loaders and material handlers powered by Perkins AD4.203 engines. The seal maintains lubrication integrity under variable load conditions and protects the crankshaft interface from dust and debris ingress in rugged environments.

Agricultural equipment:

Widely used in Massey Ferguson tractors including models 35, 50, 65, 135, 150, 165, 202, 203, 204, 205, 2135, 230, 235, 240, 245, 250, 302, 304, 356, and 20C. These tractors rely on the 2415344 seal to maintain oil containment and crankshaft protection during extended field operations, tillage, and transport cycles.

Industrial power systems:

Applied in stationary diesel-driven systems such as hydraulic pumps and mechanical drives where crankshaft sealing is essential for oil retention and thermal resistance. The seal’s lip design ensures a tight interface under fluctuating temperature and pressure conditions.

Technical specifications:
Seal type: front crankshaft lip seal
Outer diameter: 91.49 mm (3.6020 in)
Material: high-temperature elastomer with reinforced sealing edge
Bore compatibility: designed for Perkins AD3.152 and AD4.203 crankshaft housings
Pressure rating: suitable for internal crankcase pressure conditions
Temperature range: -40°C to +150°C operating tolerance
Installation: press-fit configuration with precision sealing lip
Surface finish: optimized for low-friction rotation and minimal wear
Inspection: 100% leak-tested for sealing integrity and dimensional accuracy

Material & performance features:

Manufactured using high-grade elastomer compounds with enhanced thermal and chemical resistance. The sealing lip is precision-molded to maintain contact with the crankshaft surface under dynamic conditions, minimizing oil loss and contamination. Engineered to withstand vibration, rotational stress, and prolonged exposure to diesel engine environments, ensuring long-term durability and reduced maintenance frequency.

Interchange part number:

2415344; also compatible with 1447689M1, 1851747M1, 2414111, 2415343, and 2415574. Verified fitment for Perkins AD3.152 and AD4.203 engines across multiple Massey Ferguson platforms. Manufactured under strict quality control standards to ensure consistent sealing performance and dimensional reliability.

WESPC(Dongguan)Tech Co., Ltd. is a wholly-owned subsidiary of WESPC Hong Kong.

The company has long been deeply engaged in the Perkins aftermarket spare parts sector, while also covering a wide range of multi-brand engines and related components. With years of professional expertise and a solid reputation, WESPC provides customers with diverse, one-stop solutions tailored to their needs.

Leveraging the global vision of its Hong Kong headquarters and the strategic location advantages of Dongguan, WESPC Dongguan is committed to building a highly efficient and reliable supply chain system, supported by professional technical expertise and comprehensive after-sales services, to continuously create greater value for its customers.

Looking ahead, the company will continue to expand its business landscape, keep pace with industry trends, and consistently enhance product and service quality—working hand in hand with global partners to achieve mutual growth and success.