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FASWORX Marine

Exhaust Manifold & Riser/Elbow Kit w/ 3″ Spacer Replaces MerCruiser: 864612A02, 864591A01, 865735A01; Sierra: 18-1965, 18-1987; GLM: 51240, 51245; Barr: MC-1-864612, MC-20-864591

Exhaust Manifold & Riser/Elbow Kit w/ 3″ Spacer Replaces MerCruiser: 864612A02, 864591A01, 865735A01; Sierra: 18-1965, 18-1987; GLM: 51240, 51245; Barr: MC-1-864612, MC-20-864591

$1,350.00 USD
$0.00 USD $1,350.00 USD
Sale Sold out
Exhaust manifold set for Mercruiser 5.0, 5.7, 6.2 engines with 3" spacers and 14 degree risers.

Overall height of riser and 3 inch spacer is 11.5 inches. The riser is 8.5 inches tall without the spacer.

This is common set for 2005 and Mercruiser 5.0, 5.7, 6.2 engines. May fit older 2002 and up models, but you need to check riser part number to cross reference.

Please check that you have a 3 inch spacer and the tall dry joint risers that are 8.5 inches tall.


Mercruiser used different sizes of spacers and also used a shorter riser from 2002-2004.

This set includes all gaskets and bolts. The spacer is a new style with SHORT bolt system.

IF YOU ARE NOT SURE OF SOMETHING, PLEASE ASK BEFORE BUYING

Cross reference part numbers

BARR
  • MC-20-864591
  • MC-1-865735
  • MC-20-864929A3

MERCURY MARINE
  • 864591T02
  • 865735A02
  • 865049T01
  • 864308T01
  • 865995A01
  • 864929A3

MALLORY MARINE
  • 9-40560
  • 9-40508

OSCO
  • 4591
  • 5735

SIERRA MARINE
  • 18-1845
  • 18-1843

H2O
  • T-20591
  • T-20735

HGE
  • 5735
  • 4591
  • 4929PR

GLM
  • 51148
  • 58660
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