Sierra Marine MerCruiser V8 Exhaust Manifold Kit 1983-2003 87114 44354 350 4"

Description

Product Description
New Sierra exhaust manifold and riser kit for Mercury/MerCruiser V8 small block marine gas engines (GM Chevrolet 5.7L/350 and 5.0L/305). Fits most engine years 1983 to 2002 that used 4-inch outlet cast iron “wet-joint” risers (see mages for comparison of wet and dry joint). Accepts all factory original accessories and brackets. Kit includes 2 manifolds, 2 risers, 2 lower water fittings, and all mounting bolts, plugs, and gaskets. Each purchase is for one engine kit.
Notes
Does not replace dry-joint, stainless steel, or 3″ OD outlet risers (for 3″ ID hose).
If you also need 3″ tall riser spacer blocks, look for the
Sierra 18-1908 listing
.
This kit ships in multiple boxes. When you receive your tracking number, be sure to track it on the carrier’s website to view all packages (they may arrive on different days).
This kit is new and high-quality cast iron construction by Sierra Marine, a Dometic brand. To determine if this is the correct replacement for you, look on your current part for casting numbers and match them to the cross reference below:
Cross Reference
Part Number
MerCruiser
Manifold:
Riser:
87114, 87114A8, 87114A19, 87114A30, 860246, 860246A3
860246A7, 860246A9, 860246A10, 860246A15, 860246 C, 860246Q11
44354, 44354A3, 44354A9, 44354A10, 44354A13
807988, 807988A2, 807988A3, 807914A1
Osco Motors
Manifold:
Riser:
7114B2
4354
Barr Marine
Manifold:
Riser:
MC-1-87114
MC-20-44354
Sierra Marine
Manifold:
Riser:
18-1953-2
18-1976-2, 18-1976-1
HGE
Manifold:
Riser:
7114
4354
Aqua Power
Manifold:
Riser:
5500
5706
GLM Products
Manifold:
Riser:
Kit:
51230
51140
58232
About Sierra
Sierra provides premium-quality aftermarket replacements for over 6,000 marine parts, tools, and components. Sierra products are engineered to meet or exceed OEM standards, and stand up in harsh marine environments. Every new Sierra part comes with a limited lifetime warranty that covers the useful life of the product against any defects in workmanship and materials.
Shipping and Tracking
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