D5A-T; D5A-TA; D5A-B TA; D7A-T; D7A-TA; D7A-B TA Intake and Exhaust System Silencer Dry 5''(127mm) D7A-T, D7A-TA, D7A-B TA Parts on group Silencer Dry 5''(127mm): Pos. Part No Qty Parts name Comments 1. 836257 [1] Silencer 2. 955366 [16] Hexagon screw 3. 846414 [2] Weld flange 4. 862977 [2] Gasket 5. 941912 [16] Spring washer 6. 955785 [16] Hexagon nut Parts catalog : Silencer Dry 4''(102mm) D5A-T, D5A-TA, D5A-B TA Silencer Dry 4''(102mm) D5A-T, D5A-TA, D5A-B TA 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 Air Venting System for One and Two Circut Keel Cooling D7A-T, D7A-TA, D7A-B TA Air Venting System for One and Two Circut Keel Cooling D5A-T, D5A-TA, D5A-B TA Silencer Dry 5''(127mm) D7A-T, D7A-TA, D7A-B TA