You May Also Be Interested In
Part #: 283478 Mfg Part #: 151-106Other People Bought
MSRP Price: $14.95
Our Price: $13.46
|C630 is a blend of copper, nickel and aluminum. The high copper content gives excellent thermal qualities, the nickel makes the guide tough and wear resistant, and the aluminum brings work hardening characteristics. This bronze alloy allows for tighter clearances than other materials, creating better valve and seat sealing, as well as superior oil control. The expansion qualities of C630 aluminum cylinder heads.
Part 188186 fits the following machines