WESPC 1833096C92 Front Oil Seal for Perkins 1300 Series Diesel Crankshaft Seal

WESPC 1833096C92 Front Oil Seal for Perkins 1300 Series Diesel Crankshaft Seal

Application:

WESPC 1833096C92 front crankshaft oil seal is designed for Perkins 1300 series diesel engines, including models such as 1306-E87TAG3 and 1306-E87TAG4. These high-output engines are widely used in generator sets, construction machinery, and industrial power systems. The oil seal is installed at the front end of the crankshaft to prevent engine oil leakage, maintain internal lubrication pressure, and protect timing gear components from contamination. It plays a critical role in sealing the crankshaft-housing interface, ensuring long-term reliability and minimizing maintenance intervals under continuous-duty conditions.

Generator sets:

Commonly installed in 300–500 kVA diesel generator platforms powered by Perkins 1306 engines, including units from FG Wilson, KOHLER, and other global genset manufacturers. The 1833096C92 oil seal ensures tight containment of engine oil at the crankshaft front interface, supporting uninterrupted operation and reducing service frequency in both standby and prime power systems.

Construction machinery:

Suitable for heavy-duty equipment such as wheel loaders, excavators, and motor graders powered by Perkins 1306 series engines. The seal maintains lubrication integrity under high-vibration and high-temperature conditions, preventing oil seepage and protecting critical engine components during demanding field operations.

Industrial power systems:

Applied in stationary diesel-driven systems such as hydraulic units, compressors, and mechanical drives where crankshaft sealing is essential for oil retention and thermal resistance. The seal’s precision-molded lip design ensures a secure interface under fluctuating pressure and temperature conditions, supporting 24/7 industrial performance.

Technical specifications:
Seal type: front crankshaft lip seal
Outer diameter: approx. 120.00 mm
Inner diameter: approx. 90.00 mm
Thickness: approx. 12.00 mm
Material: high-temperature elastomer with reinforced sealing edge
Operating temperature range: -40°C to +150°C
Pressure rating: suitable for internal crankcase pressure conditions
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:

1833096C92; verified fitment for Perkins 1300 series engines including 1306-E87TAG3 and 1306-E87TAG4. 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.