Boat part number 1086820 is a new port side exhaust muffler from Mercury Quicksilver, part number 878147A03 .
This exhaust muffler is constructed out of aluminum.The muffler itself is 19″ long x 9″ diameter. The inlet/outlet’s are 2 1/2″ long.
Sold as seen in photos.
Used on the following (per manufacturer):
- 200 DFI JET DRIVE – 200 DFI JET DRIVE (POWERHEAD)
- 200 DFI JET DRIVE – 200 DFI M2 JET DRIVE (PUMP)
- 200 DFI JET DRIVE – 200 DFI JET DRIVE (PUMP)
- 200 DFI JET DRIVE – 200 DFI JET DRIVE (PUMP)
Please check with your local boat brand dealer for boat / brand / model / year cross-referencing compatibilities.
Specifications:
- Part Manufacturer: Mercury Quicksilver
- Part Number: 878147A03
- UPC: 745061730373
- Material: Aluminum
- Color: Silver








