Marine NIIGATA 6M31AFTE Diesel Engine Parts Valve Seat

Products Detail

Name:NIIGATA 6M31AFTE Marine engine valve seat insert.

Basic information for NIIGATA 6M31AFTE engine valve seat insert

Size intake engine valve seat :￠138.5×￠93×35×120°

Size exhaust engine valve seat:￠138.5×￠93×38×120°

 The diameter of the valve seat inserts and the contour of the angles that are machined into the face of the seats also limit how much air the engine can flow at any given valve lift and rpm. Because of all these factors, the valve seat deserve a lot of attention whether rebuilding a stock engine or building a performance engine.

Company Profile

ZHONGHAI Engine Parts factoty specializes in producing various engine valves since 1990,which collects together research and deveopment ,production and sales .our factory covers an area of 20000square meters ,with advanced technology and productiong process,strict testing measures to ensure better product quality ,after nearly 30years effort ,our factory has rich experience in manufacturing diesel engine valves and has become one of the biggest engine valve factories in China .

Other Products

To serve customer well and meet their needs.our company working hard to develop engine parts .such as engine valve ,valve guide , engine valve seat insert,piston,piston pin,bearing and adjustable shim etc.

Certificate &Exhibition

1. We keep good quality and competitive price to ensure our customers benefit ;

2. We respect every customer as our friend and we sincerely do business and make friends with them,

no matter where they come from.

Packing and Delivery

Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,

we can pack the goods in your branded boxes after getting your authorization letters.