Your search for "KHN14150" revealed the following:
402-005-017 Number 2 Compression Ring, NKK Pielstick 14PC4.2V
$0.00402-005-017 Number 2 Compression Ring, NKK Pielstick 14PC4.2V
402-030-008 Tappet Seat , NKK Pielstick 14PC4.2V
$0.00402-030-008 Tappet Seat , NKK Pielstick 14PC4.2V
402-008-003 Head Gasket, NKK Pielstick 14PC4.2V
$0.00402-008-003 Head Gasket, NKK Pielstick 14PC4.2V
40207100100005 Bottom Half Bearing Shell, NKK Pielstick 14 PC4
$0.0040207100100005 Bottom Half Bearing Shell, NKK Pielstick 14 PC4
40201500301003 Valve Guide, NKK Pielstick 14 PC4
$0.0040201500301003 Valve Guide, NKK Pielstick 14 PC4
40204200101001 Fuel Injection Pipe, NKK Pielstick 14 PC4
$0.0040204200101001 Fuel Injection Pipe, NKK Pielstick 14 PC4
402-136-025 Pump Inlet & Outlet Pipe, NKK Pielstick 14PC4.2V
$0.00402-136-025 Pump Inlet & Outlet Pipe, NKK Pielstick 14PC4.2V
402-022-001 Valve Gear Enclosure, NKK Pielstick 14PC4.2V
$0.00402-022-001 Valve Gear Enclosure, NKK Pielstick 14PC4.2V