Part No.

Engine Application

Thread

A E99950G

Teledyne Continental TSIO-470-B, C, D

C-90-8F, 12F, 14F IO-520-A, B, BA, C, D, E, F, J, K, L, M

0-200-A, B TSIO-520-B, C, D, E, G, H, J, K, L, M, N, P, R, S

GO-300-A, C,D, E GTSIO-520-C, D, F, H, K, L, M

IO-360-A, B, C, D, G, H, J, K C75-2

TSIO-360-A, B, C, D, E, EB, F, FB, H C85-8, -12, -12F

0-470-B, G, J, K, L, M, P, R, S, U

0-470-4, 11, 13, 15

IO-470-C, D, E, F, G, H, J, K, L, M, N, P, R, S, U, V, VO

5/8-18

A E80666H

Teledyne/Continental

O-300-A, B, C, D, E

C-145-2, 2H, 2HP

1-18

A E80664H

Avco-Lycoming

O-235 O-310 LTO-360 O-435

O-290 O-360 TIO-360 GO-435

O-320 IO-360 VO-360 VO-435

IO-320 LO-360 IVO-360 TVO-435

LIO-320 AIO-360 HO-360 TIO-541

AIO-320 AEIO-360 HIO-360 TIGO-541

AEIO-320 TO-360 LHIO-360 IO-720

1/2NPT

Description

Part No.

Valve O-Ring, All Models

MS28775-011

Interface O-Ring A E99950G

MS28775-113

Interface O-Ring A E805555H

MS28775-118

Not to be used on Piper Models PA-28R-200, PA-28R-201, PA-28RT-200