Sterndrive Motors & Components
sterndrive motors & components โ pre-owned
Browse 25,980 sterndrive motors & components โ pre-owned on eBay โ listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

mercruiser marine hydraulic outdrive lift pump FRESH WATER
The Mercruiser marine hydraulic outdrive lift pump is a crucial component for boats that require fresh water capabilities. Designed by the trusted brand MerCruiser, this pump ensures smooth and efficient operation with its SAE J1171 manufacturer part number. Perfect for boat enthusiasts looking for reliable and high-quality parts to enhance their vessel's performance, this lift pump is a must-have for those seeking smooth and efficient operation on the water.

Vintage 1960's? Edelbrock Rear Engine Mount Plate Hydroplane? Jet Boat?
The product is a vintage 1960's Edelbrock rear engine mount plate, designed for use in hydroplane or jet boat engines. This part is specifically manufactured by Edelbrock, known for producing high-quality automotive and marine components. The plate provides a secure and stable mounting point for the engine, ensuring proper placement and alignment for optimal performance in a hydroplane or jet boat. Perfect for restoring or customizing a vintage watercraft, this rear engine mount plate adds a touch of nostalgia and authenticity to the boat's design.

OMC Cobra out drive outdrive mount gimbal housing assembly NO SALT
Nice shape for its age. Never used in salt water. Steering tight. No corrosion. Paint is good some wear and tear in pictures. Bellows ok. Bearing ok. Two of your trim lines need to be replaced. Had to be snipped to get rams off. 30 day warranty Thanks for looking my page. I look forward to working with you.

MerCruiser 5.7 L 350 V8 Marine Boat Engine cylinder head 14096217
Condition: Good used condition. REMOVED FROM FRESH WATER ONLY BOAT. View product. Shelf 28-4-5-B. I will do my best to resolve the issue.
You save $18.83

P2 Yamaha Stern drive trim tilt lift hydraulic pump 4.3L 6T4-4308A-00-EK
Fresh water, tested and in good condition.

Mercruiser Mercury TR / TRS Trim Cylinder Set - Part#s - 87411 & 87412 + Hoses
Mercury TR / TRS Trim Cylinder Set - Part#s - 87411 & 87412 + Hoses --- as pictured and described. Shipping is Ground - $18 - domestically. Thanks for looking.

MerCruiser Cool Fuel Module
Missing fuel pressure regulator and brass elbow that goes between fuel cooler and fuel pump. Appears otherwise complete including fuel lines.

VOLVO PENTA SX-M COMPLETE OUTDRIVE 1.60R
COMING OUT 2003 SKI BOAT WITH 5.0L V8 ENGINE USED IN FRESH WATER.

Mercruiser thunderbolt IV ignition module V8-22
Mercruiser thunderbolt IV ignition module V8-22. Condition is Used. Shipped with USPS Ground Advantage.

Mercruiser Alpha One Gen 2 Gimbal Transom Assembly
Mercruiser Alpha Generation 2 Transom assembly Freshwater only - Tight steering - Gimbal bearing need replacing - Bellows have some life left - shift cable good -trim lines good -good senders 5 bolt exhaust pattern for all size engines

74 OMC 5.8 L 351 V8 Ford Marine Boat Engine upper intake manifold Plenum

Mercruiser bravo pinion gear 43-824492
Mercruiser bravo pinion gear 43-824492. Condition is For parts or not working. Shipped with USPS Ground Advantage.

Mercruiser Marine Magnum 5.0 5.7 Thunderbolt IV Distributor w Ignition Module V8
Came of a running 1989 MerCruiser Magnum 350.

3850244/3854878/3858128/3850686 Cobra/Volvo Penta Steering Actuator (USED)
3850686/3850244/3854878/3858128 Cobra/Volvo Penta Steering Actuator (USED).

Volvo Penta SX-M / DP-SM Trim Cylinder 3857470 New Style OEM Freshwater
Off low hour boat very clean

Volvo Penta SX, Lower Unit 1.51 / 1.79 ratios, SX-M
Good used Volvo SX Lower Unit. Spins over tight and smooth. Housing h as been touch up painted. This is for lower only.

MerCruiser Alpha One Gen 1 gimbal housing assembly Complete
Alpha one generation one absolutely No play in steering housing . Comes complete as pictured Nice freshwater unit Buy with confidence

985660 3852578 913812 OMC Cobra Marine Tilt Trim Cylinders & Pivot Pins Assembly
OMC Cobra Sterndrive Marine Engine Hydraulic Power Trim Tilt Cylinders Assembly with Trim Cylinder Covers and Pivot Pins. Pivot Pins OMC Part No. 0913812 (from PN 0912810). TESTED, GOOD! Moves Up and Down correctly and smoothly without leak-down.

MerCruiser Alpha One Gen 2 Upper Gearcase Housing 1.8 R. Ratio
You save $55.00

Mercruiser Hydraulic Trim Lines Hoses - Pump to Manifold - 48" - Pair - Set
Mercruiser Hydraulic Trim Lines Hoses - Pump to Manifold - 48" - as pictured and described - Shipping is USPS Ground Advantage - $6 - domestically. Thanks for looking.

Mercruiser 5.7 pistons and rods (8)
Mahle Clevite 101L63 pistons .030 over Engine had only 20 hours after rebuild. Owner of the boat forgot to vinterise. No mechanical damage! No spun bearings! No stretched rod journals! Matching set!

Mercruiser 120/140 2.5 3.0 OEM 2 BBL Carburetor Carb 1351-8480
Free shipping!

Yamaha Sterndrive I/O Tilt Trim Pump 6T4-4389E-00 Inboard Outboard V8 V6 i4
Tested and tested again has no issues at all operating properly yoke spins Buy with confidence

W4cc OMC Cobra Ignition Distributor Assembly 986855 Prestolite freshwater

Mercruiser Shift Interrupt Switch Bracket 807962-A25
Used Freshwater shift interrupt bracket with switch

Mercruiser Mercury Quicksilver Raw Water Pump 46-8M0139995 NO BACK PLATE W/ Core
New bearings, SS bolts, impeller, o-ring, seals and orings are installed. No Cover Plate Included.
You save $100.00

Mercruiser Alpha One Gen 2 Gimbal Assembly freshwater

Mercury Mercruiser Quicksilver Raw Water Sea Pump 46-8M0137215 8M0139994
The main water seal is also an OEM part. This pump does not have air fittings. This pump has the special end plate for the water pressure sensor. This pump has a serpentine pulley and mounts to the side of the engine.

865855T01 Mercruiser 496 Mag HO Non DTS PCM
Ecm was replaced due to mis-diagnosis on a water pressure sensor. I believe this even has between 400 and 500 hours on it but works as it should. New MSRP is just over $2,800 I will be putting insurance on the package for the price negotiated so that we are both covered.

Mercury Mercruiser - Bravo Driveshaft Housing - Fits Bravo I/II/III
The Mercury Mercruiser Bravo Driveshaft Housing is a high-quality boat part designed specifically for Bravo I/II/III sterndrive motors.

MerCruiser Alpha One Gen 2 Upper Gear Case
Recent freshwater pull in good condition.

Mercury marine MerCruiser Alpha 1 Gen 2 out drive outdrive mount gimbal housing
Shelf 24-16-1 #5639. I will do my best to resolve the issue.

New! RIVA RACING INTERCOOLER TUBING UPGRADE KIT For SEA-DOO 325HP
NEW - TUBES ONLY - RIVA RACING INTERCOOLER TUBING UPGRADE KIT For SEA-DOO 325HP. 2024 Sea-Doo RXT-X 325. 2024 Sea-Doo RXP-X 325. 2025 Sea-Doo RXT-X 325. 2025 Sea-Doo RXP-X 325.

Mercruiser Alpha 1 Gen 2 Trim Cylinder Ram Set # 815954-1 and 815935-1
Mercruiser Alpha 1 Gen 2 Trim Cylinder Ram Set # 815954-1 and 815935-1. Condition is Used. Shipped with USPS Ground Advantage.

Mercruiser Alpha Gen 2 Tilt Trim Cylinders
Very nice shape. Removed from fresh water boat. Fast shipper.

MERCRUISER ALPHA 1 Gen 1 POWER TRIM XD PISTON CYLINDER RAM 14034-1 14035-1 Set 2
Recent freshwater pull in good working condition.

Y4 12076A2 Mercruiser 2.5 120, 3.0 140 Stern Drive Exhaust Elbow 12076 2C1
We will work with you to reach a resolution.

MerCruiser Small Block 5.0/350/6.2 MPI Wiring Harness 84-863433A1
Very good overall condition, off a freshwater engine that was improperly winterized resulting in a cracked block.

MerCruiser Alpha One Gen 2 Gimbal Housing Late Model Freshwater 1992 43880
This a 1992 model. But can be used for all alpha one gen two applications. Little to no corrosion. Paint is excellent. Unclear if sensors work properly. Ready for your rebuild. 30 day warranty Thanks for looking at my page. I look forward to working with you.

Volvo Penta Trim Tab Pump Assembly P.N.3819847
The Volvo Penta Trim Tab Pump Assembly P.N.3819847 is a crucial component for maintaining the optimal performance and stability of a boat equipped with a Volvo Penta sterndrive motor. This pump assembly is specifically designed by the reputable brand Volvo Penta to efficiently control the trim tabs on the boat, ensuring smooth operation and improved maneuverability. With this essential part in place, boat owners can expect better handling and responsiveness while out on the water.