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Mercury Boat Elbow Exhaust Risers 879288A13 | 14 1/2 Inch Black (Pair)

Boat part number 1058348 is a new pair of elbow exhaust risers from Mercury Marine, part number 879288A13 .
made for Custom Applications
$84.95 MSRP: $114.68
GLS Stock #: 1058348-NJ400
Only 2 left
Boat part number 1058348 is a new pair of elbow exhaust risers from Mercury Marine, part number 879288A13 .

These risers are constructed out of black cast aluminum, and measure approximately 14 1/2" L x 4 1/4" W x 5 1/2" D each overall. Features (1) 4" OD at one end and (1) 4 1/2" x 3 1/4" oval-shaped hose connections.

8M2018452 502 2 is etched in the risers.

Specifications:
  • Part Manufacturer: Mercury Marine
  • Part Number: 879288A13
  • Material: Cast Aluminum
  • Color: Black
  • Hose Connections: (1) 4" OD x (1) 4 1/2 x 3 1/4" Oval-Shaped
  • Overall Dimensions: 14 1/2" L x 4 1/4" W x 5 1/2" D

Sold as seen in pictures. Customers please note every computer shows colors differently. All measurements are approximate.

Instruction / installation manual not included.

Hardware not included.

Product Questions

Good Morning, will this fit a 96 7.4 liter Mercruiser? 706-832-7139
Question by: Darin Johnson on Jul 28, 2021, 6:30 AM
Hello Darin,

I don't believe it will. According to the Mercury site, it is for 8.2 MAG / 8.2 MAG HO EC - 8.2L Mag EC engines. Now I know there is some crossover, so we would suggest contacting a Mercury dealer and give them that Mercury part number - 879288A13.

Gene
Answer by: Gene Warmuth on Jul 28, 2021, 9:16 AM