Home SPARE PARTS/PUMPSACCESSORIES AND SPARE PARTS FOR MARINE ENGINESORIGINAL SPARE PARTS MERCURY - MERCRUISER
MERCRUISER 4.3L/LX - 5.0L/LX - 5.7L/LX - 7.4L/LX EXHAUST RISER
Original Mercruiser 807988A03 exhaust riser.
Fits 4.3L/LX - 5.0L/LX - 5.7L/LX - 7.4L/LX engines.
To be completed with gasket and 4 screws 5040412.
7.4L/LX models have 3 screws 5040412 and 1 screw 5040413.
Available 3 and 6 inch riser spacer kit needed to adjust exhaust line height.
| Code | Ref | Accessories | Genuine Code | Price | In Cart |
| 5040343 | Exhaust Riser | 807988A03 | 384,30 | ||
| 5040408 | Riser Gasket STD Cooling | 27-863724Q | 16,71 | ||
| 5040409 | Riser Gasket with Extension | 27-863726 | 14,03 | ||
| 5040412 | 16 x 5,75 Riser Screw | 10-43749 | 7,27 | ||
| 5040413 | 16 x 6,75 Riser Screw | 10-44387 | 17,71 | ||
| 5040415 | Spacer Kit 3 with Extensions Screws and Gaskets | 93320A13 | 528,87 | ||
| 5040416 | Spacer Kit 6 with Extensions Screws and Gaskets | 93322A12 | 863,15 |