Page 932 - 2021 Sierra Catalog
P. 932
Item No
Description OE No. Application
1
18-1986-1
MANIFOLD 3857723 GM Small Block (V8) 305-350 cu.in. Use with Manifold Gasket: 18-2949; Mounting Kit: 18-8502.
2
—
ELBOW GASKET 909786 Use with Elbow: 18-1909-1. Included in 18-8507 mounting kit.
3
18-1909-1
MANIFOLD ELBOW 913784, Use with Manifold: 18-1986-1; Mounting 3855270, Kit: 18-8507.
3850459, 3857944
4
NSS
MOUNTING BOLT N/A Included in 18-8507 mounting kit.
5
18-8216
HOSE FITTING N/A 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)
6
18-4461
HOSE FITTING N/A 3/4" - 14NPT X 1" Hose (Corrosion Resistant Brass Fitting)
7
18-8215
HOSE FITTING N/A 3/4" - 14NPT X 3/4" Hose (Corrosion Resistant Brass Fitting)
8
18-2949
MANIFOLD GASKET 96306 Use with Manifold: 18-1986-1. Included in 18-8502
9
NSS
MOUNTING STUD N/A Included in 18-8502 mounting kit.
10
18-8502
MOUNTING KIT N/A Use with Manifold 18-1986-1. Includes 18-2949 manifold gasket.
11
18-8507
MOUNTING KIT N/A Use with Elbow: 18-1909-1. Includes 18-0943-2 elbow gasket.
914
I/O — OMC STERNDRIVE/COBRA - Cooling System
