Valve Seat Inserts

We keep 10 s of thousands of seats in stock for engines ranging from vintage european race cars to off road diesel applications.

Valve seat inserts.

A super premium valve seat insert is available from sbi. Due to a variety of factors certain exhaust valve seats require a higher hot hardness characteristic. Valve seats must to be cut concentric to the center of the valve guide. Valve seat inserts perform a critical function within the valve train of an internal combustion engine as they are the interface be.

Powder metal and cast valve seats inserts. Consequently a performance valve seat material should provide a certain amount of dampening to help cushion the valve when it closes at high rpm. Our valve seats are used worldwide in everything from 19 ci. Industrial engines to large marine engines making over 100 000 horse power.

Oversize valve seat inserts for shovel evolution twin cam kpmi 10 12 7 29 save replacement valve seats for shovel head 1200 1340 kpmi 10 12 7 29 save universal repair valve seat inserts kpmi 10 12 7 29 save valve seat inserts for iron head sportster kpmi 10 12 7 29 save. By applying vacuum to the intake and exhaust ports valve to seat sealing can be confirmed. This creates a unique product of 15 free copper in the microstructure of the seat. Small engines light vehicle heavy duty industrial.

Killer bee copper infiltrated valve seat inserts this is a powder metal valve seat with a copper wafer that is infiltrated into the valve seat. Allowing heat to be quickly transferred and performance greatly improved. As a result causing a compression leak and a possible misfire. Chp manufactures valve seat inserts for oem and aftermarket applications.