Valve Seal

6CT engine valve two types:There is one of type. There is only one types of materials : NBR. We hope you can check the picture avoid any mistake.

6CT engine valve two types:There is one of type. There are two types of materials : One is NBR the other is Fluororubber. We hope you can check the picture avoid any mistake.

4BT and 6BT can be common using. This is old type of engine valve we have new type also,pls check in website. NBR material with seat.

4BT/6BT common using of new type of valve oil seal. This is new type of 6BT and 4BT valve oil seal. We notice our customer pls notice which one you want due to Part NO. is same.