Volvo Penta Exhaust Intake Manifold with Gaskets and Bolts - Replaces 3858870 3854045, 3857450, 3858871, 3858850 OMC GM 986985 1992 to 2009 3.0L Engines - Exhaust Intake Manifold by FASWORX

★★★★★ 4.4 29 reviews

US$158.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by massageatkinsmen.ca
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$158.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 18
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by massageatkinsmen.ca
Free 30-day returns Details

Product details

Management number 230399916 Release Date 2026/06/18 List Price US$158.00 Model Number 230399916
Category

Engineered for Excellence and Efficiency<br><br>Enhance your engine performance with the FASWORX cast iron exhaust manifold, exhaust gaskets, plugs, and bolts—a premium aftermarket solution for your Volvo Penta OMC GM 3.0L Engine (1992 and newer). These robust exhaust manifolds for 3.0L engines are engineered to match OEM specs, ensuring a perfect fit for your wet joint exhaust systems and part numbers 3858870, 986985, 3854045, 3857450, 3858871, 3858850. The manifold has strong cast iron and a protective coating to ensure that the manifolds can withstand deterioration in both freshwater and saltwater environments. <br><br><b>Why Cast Iron Is the Choice for Serious Boaters?</b><br><br>Compared to carbon steel or stainless steel, your cast iron Volvo Penta manifold is superior in durability, longevity, performance, and more. It can improve your engine's exhaust flow, translating to better fuel efficiency and enhanced output. Cast iron can also withstand overheating and vibration so you can trust there is smooth sailing ahead and a reduced risk of cracks and gasket blows. Whether you enjoy laid-back cruising, fishing excursions, or thrilling watersports, your FASWORX manifold will optimize your engine for power and efficiency.<br><br><b>Trust FASWORX for a Job Well Done</b> <br><br>Set sail with renewed confidence and enhanced engine performance. Decades of on-water experience inform our expertly engineered marine parts designed for mechanics and DIY boaters alike, keeping your engine in peak operating condition.<br><br>Don't let engine troubles keep you ashore; choose FASWORX parts and enjoy a smoother, more reliable experience.

  • Precision Compatibility: New Intake Manifold Replaces Volvo Penta 3858870 3854045, 3857450, 3858871, 3858850, and 986985
  • Fitment: high-quality cast iron intake manifold for 1992 and newer 3.0L engines. Includes gaskets, plugs, and bolts.
  • Enhanced Efficiency: Don’t just replace your intake manifolds; upgrade them with FASWORX. This coated cast iron, high-performance manifold can save fuel and improve acceleration. 
  • Replacement Ready – Get back on the water in no time. Direct replacement for easy installation, whether you have the tools or are headed to the shop.
  • Premium Promise – Trusted by boaters and mechanics alike, FASWORX intake manifolds offer OEM-grade quality and reliable results at a fraction of the cost for DIY repair or sourcing parts.
Compatible cars Volvo Penta OMC GM 3.0L Engine
Vehicle make Volvo Penta
Vehicle model 3.0L Engines
Vehicle year 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009
Vehicle fitment type Specific
Brand FASWORX
Material Cast Iron
Items included gaskets, plugs, and bolts
Features Easy Installation
Vehicle type Boat
Has written warranty No

Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.4 out of 5
★★★★★
29 ratings | 12 reviews
How item rating is calculated
View all reviews
5 stars
81% (23)
4 stars
5% (1)
3 stars
2% (1)
2 stars
1% (0)
1 star
11% (3)
Sort by

There are currently no written reviews for this product.