This product is currently out of stock. As inventories are updated it will again be available for purchase.
Sierra 18-1930-2 Exhaust Manifold
Price: $241.39
(Out of stock)
Save: $178.60
(42% Off $419.99)
Part # 18-1930-2
(Out Of Stock)
This item is found in the following Product Families
Replaces OEM part #
  • VOLVO 855387-7
  • VOLVO 834438-4
  • Volvo AQ120B, 125A, 140A, 145A, BB140A, 145A
  • Use With: Exhaust Manifold Gasket: 18-2991; Mounting Kit 18-8539
Supplied with Mounting Pkg.
Port and Starboard
Average Customer Review for Sierra 18-1930-2 Exhaust Manifold
Full StarFull StarFull StarEmpty StarEmpty Star
Based On 1 Review | Write Review
Full StarFull StarFull StarEmpty StarEmpty Star
Check threads
by Jeffrey from Bremerton, Washington on April 15, 2015
The manifold feels solid and should work great. Before installing make sure you check all of the threaded holes for the cooling system. The mounting holes for the heat exchanger were a different size than what was on my boat originally, so you may have to buy new hardware or tap the holes. Also, the hole on the front end for the plug wasn't cut deep enough for even the shallowest flush plug I could find, so I had to buy a large tap to make that hole bigger. All of this would have been much easier if I had checked before mounting and had to pull back off.
(1 of 1 people found this review helpful)
Was this review helpful?
This product ships in 1 business day.
Add to Cart and enter your Postal Code to determine the shipping charges.
Most products and orders leave our warehouse in 1 business day. However, select items may take more processing time. Alaska and Hawaii orders please add 1 additional warehouse processing day.
Standard Shipping Policies
Do you need Professional Installation? has teamed with a national network of independent installers that are ready to handle your installation needs.
Find your local Amtech dealer: