P-343NXL | .375" Top Extended-Length Expanding Pilots

These .375" top Expanding valve guide pilots have a range of up to .020" from smallest to largest dimensions. They come complete with collet and expander (replacement parts available).

Specifications:

• Top: .375"
• Size: .343" (8.719mm)
• Range: .340" to .360"
• OAL: 7.8125"

NOTE: Do NOT use expanding pilots with multi-angle valve seat cutting systems such as Goodson 3-D Fast Cut™. They can, however, be used for valve seat grinding.