31-10 LYCOMING STUD

25D-23 LYCOMING STUD

25D-15 LYCOMING STUD

25D-11 LYCOMING STUD

25C-12 LYCOMING STUD

Applicability: Lycoming IO-390-C, O-540 and IO-720 series engines, see Lycoming parts catalogs for exact engine models

25C-11 LYCOMING STUD

Applicability: Lycoming O-540 and IO-580 series engines, see Lycoming parts catalogs for exact engine models

25-8-P12 LYCOMING STUD - OVERSIZE

Oversize: +0.012 inch

25-13-P03 LYCOMING STUD - OVERSIZE

Oversize: +0.003 inch

STD-872 LYCOMING SLOTTED NUT

Thread: 3/8-24 Applicability: Lycoming O-145, GO-145, O-235, O-290, O-320, IO-320, LIO-320, O-340, O-360, IO-360, IO-390-C, IO-390-D, O-540, IO-580 and IO-720 series engines, see Lycoming parts catalogs for exact engine models

LW11795 LYCOMING INNER VALVE SPRING

Applicability: Lycoming O-320 and O-540 series engines, see Lycoming parts catalogs for exact engine models

66922 LYCOMING SPRING

66920 LYCOMING SPRING

66717 LYCOMING SPRING

45549 LYCOMING OIL RELIEF SPRING

Applicability: Lycoming O-145 and GO-145 series engines, see Lycoming parts catalogs for exact engine models

45538 LYCOMING OIL RELIEF SPRING

45442 LYCOMING VALVE SPRING

Applicability: Lycoming O-145 and GO-145 series engines, see Lycoming parts catalogs for exact engine models