FAST & FREE SAME-DAY SHIPPING ON ALL ORDERS PLACED BEFORE 12PM EST MON-FRI
Cart 0
Cart 0

OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models

OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models
Move your mouse over image or click to enlarge
OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models OMC 986991 0986991 986516 3.0L Exhaust Manifold 1990 GM 3.0L Non-HO PWS Models
$ 500.00
-Free Shipping On ALL Orders-

Fast & Free Shipping on All Orders!

14-Day Return Policy

--

Part Number(s) Included

  • OMC 986991 / 0986991 / 986516 (Stamped) Exhaust manifold
  • HOLLEY CARBURETOR MOUNTING

General Application / Compatibility

  • Seemingly just found on 1990 3.0L 302BMRPWS & 302BPRPWS Models (Ideally you want to be matching the stamped number on your existing manifold
    • These were the Non H.O. Models with a cylinder head that has the ports that WERE NOT all the little squares in a straight line.
  • This could likely replace the 986984 (stamped) manifold as it used the same gasket and also a Holley carburetor. I am not sure what the exact difference was.
  • USE GASKET 914662 / 3853304 for mounting this manifold!

Other Details

  • Freshwater Used Parts

Purchase with confidence!

Share this Product

More from this collection

We are currently Sold Out of this item... Volvo Penta 3850935 3855695 Cobra SX Lower Unit Gearcase 1.66 1.97 4.3L V6 SX-M

Volvo Penta 3850935 3855695 Cobra SX Lower Unit Gearcase 1.66 1.97 4.3L V6 SX-M

$ 1,600.00

We are currently Sold Out of this item... MerCruiser 43-807438A1 Bravo 29/27 Teeth 1.81:1 - 1.36:1 Ratio Upper Gear Set

MerCruiser 43-807438A1 Bravo 29/27 Teeth 1.81:1 - 1.36:1 Ratio Upper Gear Set

$ 1,200.00

We are currently Sold Out of this item... OMC Stringer 800 82-85 Lower Unit 3.8L 5.0L 5.7L Gearcase V6 V8 and Shift Cable

OMC Stringer 800 82-85 Lower Unit 3.8L 5.0L 5.7L Gearcase V6 V8 and Shift Cable

$ 1,200.00

We are currently Sold Out of this item... Volvo Penta 3868077 3857007 Cobra SX DP-S Upper unit Gearcase 4.3 1.66 1.43 1.51

Volvo Penta 3868077 3857007 Cobra SX DP-S Upper unit Gearcase 4.3 1.66 1.43 1.51

$ 1,200.00