Products > Manifolds and Risers > HGE 8870
HGE 8870 Marine Engine Manifold
HGE Marine Engine Products Logo
Replaces:
OMC/Volvo 3858870
986985
3854045
3857450
3858871
Barr OMC-1-3858850
HGE 8870
Volvo Penta 4 Cylinder 3L engine Exhaust Manifold
* Mounting kit included
in the package
The manifold fits to following engines
Engines  
OMC/Volvo 4-Cylinder 181 C.I.D. Vortec Engine
Risers  
Mounting Kit  
HGE 8870MK Mounting Kit
Kit No. HGE8870MK  
Content Qty
HGE815528 - Manifold Gasket 1
HGE3850495 - Riser Gasket (open) 1
HGE3853283 - Carburetor Gasket 1
Stud 3/8"-16UNC x 1"
3/8"-24UNF x 1.5", 7-1/8" long

1
Stud 3/8"-16UNC x 1"
3/8"-24UNF x 1.5", 5-7/8" long

5
3/8" 24UNF Nut
3/8" Lock Washer
6
6
Square Head Brass Plug 1/4" NPT
1
Square Head Brass Plug 1/6" NPT
1