Welcome to BoatPartGuys.com. We specialize in discounted new and used parts for all major manufacturers. This includes all the associated manufacturers including Yamaha, Mercury, Mariner, Force, Chrysler, Mercruiser, Sport Jet, Motorguide, Evinrude, Johnson, Turbojet, Seadrive, OMC Sterndrive, OMC Cobra, Volvo Penta, and Suzuki.
You can search for new and used parts by part number. Click the manufacturer above to lookup part numbers for your engine - COME BACK TO THIS SITE FOR THE BEST PRICE, then enter the part number in the search box on the top of this page. Please call us if you have any problems or need assistance looking up part numbers. If a part number appears in the description, re-enter that number in the search box, this will ensure the most updated part number is used. Our used parts inventory includes powerheads, lower units, blocks, etc. Call if you don't find what you are looking for. Our inventory count may also tell you we have something in stock when we don't, if it is not in stock we will order it, please allow a few extra days for this. If you want to check inventory, email your part numbers to info@boatpartguys.com.
Call 1-866-768-BOAT(2628) with any questions
Yamaha, Mercury & Evinrude Engines In Stock - Call For Pricing, our pricing is too low to display.
Fuel Injector Service - click here for info
Special Offers
8M0158623
8M0158623 (1600-8M0158623) GC 8/9.9 4S BASIC for Mercury, Mercruiser, Force or Mariner..
$445.95 $527.87
8M0158625
8M0158625 (45-8M0158625) DRIVESHAFT SHORT for Mercury, Mercruiser, Force or Mariner..
$167.17 $220.47
8M0158627
8M0158627 (45-8M0158627) DRIVESHAFT LONG for Mercury, Mercruiser, Force or Mariner..
$264.72 $349.26
8M0158631
8M0158631 (1600-8M0158631) GC 8/9.9 4S SHORT for Mercury, Mercruiser, Force or Mariner..
$864.00 $1,022.16
8M0158633
8M0158633 (1600-8M0158633) GC 8/9.9 4S LONG for Mercury, Mercruiser, Force or Mariner..
$864.00 $1,022.16
8M0158642
8M0158642 (8M0158642) INTAKE AIR W DCAL for Mercury, Mercruiser, Force or Mariner..
$163.01 $215.17
8M0158646
8M0158646 (8M0158646) INTAKE AIR W DCAL for Mercury, Mercruiser, Force or Mariner..
$135.14 $178.60
8M0158648
8M0158648 (100-8M0158648) TOP COWL NONDECAL for Mercury, Mercruiser, Force or Mariner..
$725.95 $859.12
8M0158650
8M0158650 (100-8M0158650) TOP COWL NONDECAL for Mercury, Mercruiser, Force or Mariner..
$725.95 $859.12
8M0158660
8M0158660 (8M0158660) SEAT VALVE SPRING for Mercury, Mercruiser, Force or Mariner..
$2.81 $4.02
8M0158669
8M0158669 (84-8M0158669) HARN & BRKT ASSY for Mercury, Mercruiser, Force or Mariner..
$2,140.90 $2,552.70
8M0158670
8M0158670 (8M0158670) SUPERCHARGER for Mercury, Mercruiser, Force or Mariner..
$7,986.15 $9,525.16
8M0158673
8M0158673 (84-8M0158673) HARN-BRKT TRIPLE for Mercury, Mercruiser, Force or Mariner..
$729.34 $1,006.64
8M0158674
8M0158674 (84-8M0158674) HRN-BRKT QUAD JPO for Mercury, Mercruiser, Force or Mariner..
$1,818.97 $2,168.87
8M0158675
8M0158675 (77-8M0158675) CCM19 JPO ALL for Mercury, Mercruiser, Force or Mariner..
$643.26 $887.83
8M0158676
8M0158676 (77-8M0158676) CCM19 JPS DSL/GAS for Mercury, Mercruiser, Force or Mariner..
$640.12 $883.48
8M0158680
8M0158680 (77-8M0158680) CCM19 ZEUS for Mercury, Mercruiser, Force or Mariner..
$597.91 $825.27
8M0158689
8M0158689 (84-8M0158689) HARN & BRKT ASSY for Mercury, Mercruiser, Force or Mariner..
$1,515.90 $1,606.85
8M0158696
8M0158696 (1600-8M0158696) GC UL 9.9/15 for Mercury, Mercruiser, Force or Mariner..
$1,126.40 $1,332.58






