About US
UMPA has been a supplier of spare parts for passenger and commercial vehicles for over 20 years. The company’s main production facilities are located in China, North America, South America, Southeast Asia, and Eastern Europe.
A distinctive feature of the company is its close cooperation with organizations specializing in engine repair. The wishes and suggestions of colleagues are always taken into account when developing new products. UMPA has been collaborating with major internal combustion engine specialists for more than 15 years
Categories
Crankshaft Bearings
Crankshaft bearings are essential elements of the crankshaft-piston mechanism located in the engine block and…
Camshaft
Camshaft – the most important element of the valve timing mechanism in any internal combustion…
Connecting rod bearings
Connecting rod bearings are thin-walled components in the shape of half-rings, made from steel strips…
Valve Guides
Valve guides are an essential component of any automotive engine. They ensure the reliable movement…
Engine Valves
ValvesIn a four-stroke internal combustion engine, valves play a crucial role by controlling gas exchange…
Piston Rings
Piston rings are engine components shaped like split rings that are mounted in special grooves…
Timing Kits
The composition and cost of a timing belt kit can vary significantly depending on the…
Thrust Washers
Thrust washers for the crankshaft are an essential component of the sliding bearings that provide…
Pistons
Valves In a four-stroke internal combustion engine, valves play a crucial role—they control gas exchange…
Connecting Rods
In any automotive internal combustion engine, a connecting rod typically has an I-beam cross-section with…
Cylinder Liners
A cylinder liner is a replaceable cylindrical insert used in the cylinder block of a…
Cylinder Heads
The range of cylinder heads is quite diverse. For passenger car engines, the cylinder head…
Water Pumps
The water pump, also known as the cooling system pump, is a critical component of…
Oil Pumps
The oil pump (or engine oil pump) is a critical component of the lubrication system…
Crankshaft
The crankshaft of a car engine is a crucial part of the internal combustion engine…
Harbour City, 17 Canton Road, Hong Kong
+8617821139371
umpaltd9@gmail.com