WESPC 198636170 Rear End Oil Seal for Perkins 404D 15 404C 22 404F
22 Engines
| Brand Name | WESPC |
| Place of Origin | China |
| Part Number | 198636170 |
| After-sales Service Provided | Video Technical Support, Online Support |
| Marketing Type | Ordinary Product |
| Certificate | ISO9001 |
| Warranty | 1 Year |
| Stock | Yes |
Application:
WESPC 198636170 rear end oil seal is designed specifically for
Perkins 404 series engines, including models like 404D-15, 404C-22,
and 404F-22, with verified compatibility across these engine
variants. The Perkins 404 series engines are widely utilized in
agricultural tractors, construction machinery, generator sets, and
industrial power systems, where reliable oil sealing is critical to
prevent leaks and maintain optimal lubrication. As a rear end oil
seal, it functions to seal the rear of the engine crankshaft,
blocking oil from escaping the crankcase and preventing
contaminants from entering, thus ensuring consistent engine
performance and extending the service life of critical components.
Generator sets:
Commonly integrated into 30–75 kVA diesel generator platforms
powered by Perkins 404 series engines, the WESPC 198636170 rear end
oil seal maintains a tight seal during continuous operation. This
is essential for generator sets in commercial, industrial, and
backup power applications, where oil leaks could lead to reduced
lubrication, increased wear on moving parts, or unexpected
shutdowns—making seal integrity vital for reliable runtime and
uninterrupted power supply.
Construction machinery:
Suitable for equipment such as compact excavators, skid steer
loaders, and backhoe loaders powered by Perkins 404 series engines.
In construction environments, where machinery operates under high
vibration, varying loads, and exposure to dust and debris, the rear
end oil seal withstands these conditions to prevent oil leaks. This
ensures proper lubrication of the crankshaft and related
components, reducing maintenance downtime and supporting consistent
performance on job sites.
Agricultural equipment:
Applied in tractors, combine harvesters, and irrigation pumps
utilizing Perkins 404 series engines. Agricultural operations often
involve extended use in rugged, dusty, or muddy terrain, and the
WESPC 198636170 rear end oil seal provides a robust barrier against
oil loss and contamination. It supports reliable engine operation
during planting, harvesting, and other seasonal tasks, where
equipment uptime directly impacts productivity.
Industrial systems:
Used in stationary equipment such as water pumps, air compressors,
and material handling machinery powered by Perkins 404 series
engines. In industrial settings, where equipment operates
continuously under heavy loads, the rear end oil seal maintains
seal integrity to prevent oil leaks, ensuring stable engine
performance and reducing the need for unscheduled maintenance—key
for maintaining production efficiency in factories, warehouses, and
processing facilities.
Technical specifications:
WESPC 198636170 is a rear end oil seal compatible with Perkins 404
series engines (404D-15, 404C-22, 404F-22). Product dimensions
(without packaging) are approximately 14.2 cm 16.5 cm 1.4 cm, with
packaging dimensions of around 17 cm 17 cm 5 cm and a gross weight
of approximately 0.45 kg. The seal is designed to fit standard rear
crankshaft configurations in the compatible engine models, ensuring
proper alignment and reliable sealing under varying operating
conditions.
Material & performance features:
The WESPC 198636170 rear end oil seal is constructed with
high-quality fluoroelastomer (FKM) rubber and carbon steel,
selected for excellent resistance to high temperatures, oil, and
wear. It operates effectively within an environmental temperature
range of -30℃ to 280℃, maintaining flexibility and seal integrity
even under extreme thermal stress. Produced under strict quality
control standards, it delivers durable, leak-proof performance to
meet the demands of agricultural, construction, generator, and
industrial applications.
Interchange part number:
198636170. Ensures compatibility with standard maintenance and
replacement procedures across agricultural, construction,
generator, and industrial applications.
