GM Small Block Exhaust Manifold Barr OMC-1-914035

$339.89
Competitor Price: $455.97


The Barr OMC-1-914035 cast iron center rise exhaust manifold fits OMC & Volvo Penta 5.7L 350 CID marine engines.

  • Comes with gaskets and mounting hardware
  • Barr OMC & Volvo Penta exhaust manifold
  • Fits OMC and Volvo Penta GM 5.7L 350 cu. in. engines
  • Includes gaskets and mounting hardware
  • Interchangable between port and starboard side
  • Original cast hose fitting is replaced by 1/2 in. NTP port
  • Older models require 1/2 in. NPT x 1 in. hose fitting P/N 50-512-017 - sold separately
  • Newer models use a 90 degree hose fitting P/N 3852538 - sold separately
  • Heavy duty cast iron
  • Painted black
  • Direct replacement for OMC 914035 manifold
  • Replacement for OMC 914035, 3852374, and 3857723
  • Replaces Volvo part number 3857723 and 3847501
  • Replaces Osco 57579

We also have VOLVO OEM - CLICK HERE

GM Small Block Exhaust Manifold Barr OMC-1-914035 $339.89

Most in-stock orders ship within 24 hours. Orders placed by 1:00 PM EST typically ship the same business day, subject to availability.

Average delivery time within the Continental U.S. is 3–7 business days.

Expedited shipping options are available on select products. Weekend delivery is not available.

Oversized items, drop-shipped products, and shipments to Alaska, Hawaii, or international destinations may require additional time or shipping costs.

Tracking information is emailed once your order ships.