D5A-T; D5A-TA; D5A-B TA; D7A-T; D7A-TA; D7A-B TA; D7C-TA; D7C-B TA Intake and Exhaust System Silencer Dry 4''(102mm) D5A-T, D5A-TA, D5A-B TA Parts on group Silencer Dry 4''(102mm): Pos. Part No Qty Parts name Comments 1. 863047 [1] Silencer, Set 2. 827021 [1] Silencer 3. 846415 [2] Weld flange 4. 862978 [2] Gasket 5. 955365 [8] Hexagon screw 6. 941912 [8] Spring washer 7. 955785 [8] Hexagon nut Parts catalog : Dry Exhaust Line 5'' 90° (127mm) D7A-T, D7A-TA, D7A-B TA Dry Exhaust Line 4'' 90° (102mm) D5A-T, D5A-TA, D5A-B TA Dry Exhaust Line 5'' Straight (127mm) D7A-T, D7A-TA, D7A-B TA Dry Exhaust Line 4'' Straight (102mm) D5A-T, D5A-TA, D5A-B TA Wet Exhaust Line 5'' (127mm) D7A-T, D7A-TA, D7A-B TA, D7C-TA, D7C-B TA Wet Exhaust Line 4'' (102mm) D5A-T, D5A-TA, D5A-B TA Silencer Dry 5''(127mm) D7A-T, D7A-TA, D7A-B TA, D7C-TA, D7C-B TA