Inboard Engines & Components

Mercruiser Marine Engine 5.0LX 305

The engine was water logged and is being sold FOR PARTS OR REBUILD ONLY. This is NOT a running engine. We installed a new starter solely to test compression. Sold as-is with no warranties. Engine Details.

Mercruiser Alpha 1 One Gen 2 Two transom assembly gimbal ring housing OEM 🇺🇸✅

Up for sale is a 1996 mercruiser gimbal housing. Little to no corrosion. Spent its life in freshwater. Needs new bellows. Paint is good. Steering is strong. No serious issues. All cables are there even shift cable. 30 day warranty Thanks for looking on my page. I look forward to work on you.

Volvo Penta 71A Exhaust Manifold

Exhaust Manifold from Volvo Penta 71A Nice clean shape showing little wear or corrosion. Part number stamped in casting 847496

Tracking Fins SEF-1314-1 Lot of 3 1979-2000 Mastercraft Prostar 190 Bronze Boat

Used but are visually straight with no major dings or scrapes from rounding. Seam to be functional as is. See pictures. Actual photo of item.

Zipwake Series S Chine Dynamic Trim-Control System Kit 450 S Chine

Zipwake Series S Chine Dynamic Trim-Control System Kit 450 S Chine The control panel is appears to be new and unused. All other parts are used but in good working order. Comes with everything you see in the photos. Please study photos to see what is included

Casale V-drive

The Casale V-drive is a high-quality boat part designed and manufactured in the United States by Casale.

Mercury MerCruiser 496 MAG 8.1 L V8 Marine Engine NO SALT Drop In Ready 306 Hrs

Condition: Nice clean condition. Drop in ready. Check out the video to see it running. REMOVED FROM FRESH WATER ONLY BOAT. Video will open in a new window. -What you see in the pictures is what you get.

CE7 Mercruiser Alpha 1 One Gen 2 Two transom assembly gimbal ring housing 1991

Fresh water, Good condition, Steering tight.

Crusader 454 Model 350 RH REVERSE Rotation Rebuilt

Crusader Marine 454 Model 350 Reverse Rotation RH Rotation. THIS HAS THE CORRECT CRUSADER EXHAUST MANIFOLDS, Oil Pan, Pulleys, BELLHOUSING and DRIVE DAMPER. FIRING ORDER 12756348. You will need to swap over your oil filter adapter and engine oil cooler.

SET of 8 Genuine Mercruiser OEM Injectors 1998-2001, 454 BB. 25180245, 802632T

RP Stamping # : 25180245. They are not just cleaned, shiny parts or cheap Chinese knock-off injectors. If the photos do not allow a close-up view showing the OEM manufacturer’s logo or component numbers, do not buy them.

Reman 3.0L Marine Application Engine MerCruiser, Volvo Penta, OMC

This is a Reman GM 3.0L 140hp Marine Long Block Engine Assembly. Warranty is not transferable. A Marine Overhaul Gasket & Seal Set. Brass Freeze Plugs.

Wood Marine Fuel Tank Sailboat / Chris Craft Wooden Boats aproxx 5-6 Gal

Again, that is just an estimate. It appears to be marine grade wood and finish. You be the judge. This tank is in pretty nice condition.

Jones Tach Set V Drive Boat

Here is a super nice Jones tach. Was installed but never ran in boat. Nice used cable 36 inches long. Nice used tach drive.

Mastercraft X46 x Star Screen Display Monitor

Screen touch works, all buttons function properly. It does have some screen fading but you can see the screen and all the functions This was removed off a 2016 Mastercraft X46 but will work with several X Series boats. Do your research before ordering

Glenwood BBC Front Rear Mount Plate Jet Boat V-drive 70s Chevy Timing

Up for sale is a used set of 70s original Glenwood front and rear Jet boat mounts. They are in great condition for their age but do show signs of use. I tried to include a lot of photos so you can judge condition for yourself.

Yanmar marine 2GM20F cylinder head

Yanmar marine 2GM20F cylinder head. Condition is Used. Shipped with USPS Ground Advantage.

Genuine GM Mercury MerCruiser Volvo Penta Crusader 8.1L 496 Marine Oil Pan

Information : item removed from low miles 8.1L engine assembly. Oil pan has been blasted and cleaned. Part # 3861304.

yanmar marine diesel engine 3YM30

This motor was removed from a boat in running condition, and I removed the head to inspect cylinder walls. Crosshatching still exists, new head gasket installed, and it was back together. All she needs is an alternator and a raw water pump.

OEM Sherwood Raw Water Pump P1012 P1014 Crusader 40050 Pleasurecraft RA057031

PART NUMBER: Sherwood P1014 / Crusader 40050 / Pleasurecraft RA057031. OTHER PART NUMBERS: Replaces P101, P1011, P1011-01, P1012, P1012-01, P1015, P1015-01. Grooved end plates are resurfaced.

Volvo Penta Raw Water Pump 21214599 3812693 3862482 3857202 4.3 5.0 5.7 OEM V8

PRECEDING PART NUMBERS: 3862482, 3812693, 3857202. PART NUMBER: 21214599. A new bearing, SS bolts, impeller, o-ring, seal w/ 316 SS spring and retaining ring are installed. Grooved bearing housings are resurfaced.

GENUINE OEM VOLVO Penta Raw Water Pump REBUILT 3857794 3851982 with 4.5" pulley

PART NUMBER: 3857794. PRECEDING PART NUMBERS: 3852399, 3855079, 3851982. New bearings, SS bolts, impeller, o-ring, seal w/ 316 SS spring and retaining ring are installed. Grooved end plates are resurfaced.

Reman 3.0L Marine Engine Long Block MerCruiser Volvo Penta OMC 1990-2018

This is a Reman GM 3.0L 140hp Marine Long Block Engine Assembly. ONE-PIECE rear main seal. This engine is rated at 135-140 HP at the crank (depending on intake, carb, exhaust manifold etc). Warranty is not transferable.

Mercruiser 5.7L EFI Hi Performance Intake Manifold w/ ECM Wiring Harness Marine

Center mounting bolt holes have been plugged and drilled to match outer bolt hole angles. It is dirty from sitting on the shelf. ECM housing has a broken ear. See pics for condition.

Mercruiser 861260T Injectors

I have 7 good injectors removed from a 98 Mercruiser 350mag mpi engine. June of 2025 these were sent to injector masters and cleaned for over $200. I doubt I put 10 hours total on the boat since as I only had it out 3 times last summer. One was bad (bottom left of photo) so I replaced it with a new one (injector on top in photo). Unfortunately a connector broke on removal (bottom right in photo) so it will need to be replaced to have a full set of 8. O-rings are cheap and available at any auto parts store. These injectors are about 200 a piece now! I will ship usps but don’t accept returns. I am repowering so I no longer need any small block parts. I have other parts for sale as well. Thanks.

Twin Disc Mg506 Spider Drive Gear

Perfectly good condition ready to install

Edelbrock 7101 Performer RPM Intake Manifold Aluminum Small Block Chevy Holley👀

For Holley 4150-4160, Edelbrock, Demon type carburetor. we have glass beaded intake to clean it up and check it over. Fits 1955 - 1986 small block Chevrolet 262, 267, 283, 302, 305, 307, 327, 350, 383, and 400 V8 SBC engines.

Z1 Mercruiser Alpha 1 One Gen 2 Two transom assembly gimbal ring housing 1991+

Fresh water, Good condition, Steering tight.

Velvet Drive 1017 Series 1:1 Direct Drive Marine Transmission Rebuilt 10-17-004

Will work on LH or RH marine engines. Will replace these Velvet Drive models with no changes PROFESSIONAL ASSEMBLY!

PERKINS 4.108 MARINE 4CYL DIESEL WET EXHAUST MANIFOLD

Selling a used wet exhaust manifold for a marinized Perkins 4.108. No cracks or leaks, removed from a working engine that was pulled for an electric repower. Will throw in some new wet end gaskets as well.

Volvo Penta 5.0 FL 302 Ford SX Cobra Complete Running Take Out . Fresh Water Use

Low hours motor with 30 day warranty. Pick up or I will assist in shipping. Removed from running 1996 Four Winds 21’ boat. SX Cobra drive also available with complete Gimble housing and lift rams.

Hardin Jet Boat Exhaust Log 455 Oldsmobile With Extra Snail

Hardin water cooled exhaust Passenger side Fits Big block Oldsmobile

Marine Carburetor For Rochester 2 BBL Mercarb Carburetor V8 5.0L 305 / 5.7L 350

1 x Carburetor. 1 x Fuel line. Other accessory. Compatible Engine.

AFP 19 Gallon Marine Boat Aluminum Fuel Gas Tank Fuel Cell W/Sender 32 x 11 x 13

PART: Good used AFP 19 gallon marine boat gas fuel tank. Tank is 32" in length, 11" tall wide and 13" tall. This is a. 090 gauge, 5052 marine aluminum tank that is very well made. Tank is of universal design and can be used in ton of different boat and other applications.

22-859432, 22-881866 Mercury Gearcase fitting T181

Parts off of a freshwater gearcase. They will however be in similar functioning condition.

Marine Caterpillar 3208 CAT 8N9788 Heat Exchanger Bronze Bonnet

Ford Lehman 120 Motor

Fresh rebuild with zero hours. This is one of the most trusted mechanical marine diesels ever built. Known for durability, simplicity, and long service life. • 120 HP at 2,500 RPM • Inline 6-cylinder. Naturally aspirated • Fully mechanical fuel system. No electronics • Fresh rebuild. Zero hours since completion • Heavy-duty cast iron construction • Excellent low-end torque. Ideal for trawlers and displacement hulls • Parts remain widely available

Imco Marine Stainless Exhaust Risers Power Flow 02-6108 Early Style Round Holes

Up for sale is a pair of Imco Marine Power Flow stainless exhaust risers part number 02-6108. Not sure if the part number is correct but these are early style risers with round holes.

M2 Mercruiser Alpha 1 Generation 1 Bravo Power steering Cylinder Ram 95847

Balmar XT-DF-170-K6 Kit With MC614 Controller

Selling a 170A Balmar cruising alternator kit. Includes charge controller and Belt Buddy tensioning kit. Working great. Installed in 2019, cruised until 2021. Removed in 2025 when I converted the boat to electric propulsion. Front chassis heavily corroded but this does not affect the electrical performance and could easily be rebuilt. Bearings are smooth and tight with no play.

Marine Big Block Chevy BBC 454 502 Rectangle Port Intake 6269318 Brass Liner

Used. Good shape, may need cleaning and or surfacing. Please check pictures for condition. Free shipping to lower 48 states.