FREE SHIPPING OVER $99

BEST PRICE GUARANTEED

EARN POWERBOAT REWARDS

SUPPORT M-F 9-5 EST: 856-232-6969

On Sale
  • OEM MerCruiser 4.3 V6 Exhaust Manifold and Riser Kit (4 inch) 1983-2002 HD Ceramic 99746A17 807988A03
  • MerCruiser Exhaust Buyers Guide 1986-2009 - Powerboatsupply.com
Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout

OEM MerCruiser 4.3 V6 Exhaust Manifold and Riser Kit (4 inch) 1983-2002 HD Ceramic 99746A17 807988A03

Marine parts, fast fulfillment, real support
Get the right part without slowing down your season. PowerBoatSupply helps boat owners order with confidence, backed by trusted marine parts expertise and responsive support.
✓ Fast shipping ✓ Fitment help ✓ Secure checkout
Brand:
Part Number:
K-OEM262HDCERAMIC
$1,521.96 $1,192.99
— You save $328.97
Earn $35.79 in PBS Store Credit
Availability: In Stock - Ships same or next business day. Shipping: Free Shipping Over $99


Get back on the water faster — ships next business day.
Trusted by boat owners & marine techs
Real OEM parts, fast shipping, and support from a Mercury Platinum Dealer.
✓ Best Price ✓ Fast Fulfillment ✓ Trusted Fitment ✓ Real Support
✓ 17,500+ verified 5-star reviews

Description

OEM MerCruiser 4.3 V6 Exhaust Manifold & Riser Kit Hot Dipped Ceramic Coated

For MerCruiser 4.3 engines with center riser exhaust and 4 inch risers
Approx 1986-2002 with some exceptions

Includes:
 • 2x MerCruiser manifold part number - 99746A17 (Replaces 99745, 99745-c ,99746-c)
    (Head to manifold gaskets included)
 • 2x MerCruiser riser 4 inch part number - 807988A03 (replaces 807914A1 and 807988Q03)
 

View AllClose

Warranty Information

Mercury Marine & Quicksilver products carry a 1 year factory warranty against defects and workmanship. Serialized items such as engines, drives, and transom assemblies must be installed by a dealer for warranty to be valid.
View AllClose

Specs

UPC:
K-OEM262HDCERAMIC
Coating:
Hot Dipped (Ceramic) Manifolds and Risers
Engine Size:
4.3 v6
Generation:
Wet Joint (86-2002)

Reviews

View AllClose