SeaDoo Engines

SeaDoo Engines for Sale

used seadoo enginesSince 2004, Westside Powersports for used SeaDoo engines. BRP certified mechanics strip the engine down to the long or short block discarding the pistons, rods, rings, bearings, gaskets and oil seals, then, rebuild the engine reusing the block and all new OEM parts.

Fully guaranteed 4TEC 4-Stroke and 2-Stroke used SeaDoo engines for sale. We provide a long block turn key solution, pull out and drop in. No Core is required, all semi-long block engines come with stator and housing, oil pumps, sensors, starter, exhaust manifold and water pump for a quick and easy installation.


For the months of June and July, we have good engines for as low as $1750. All motors are guaranteed for fitment and in working order when installed. All OEM used SeaDoo motors are tested, fogged and stored in a climate-controlled garage. Unknown hours on motors means they had bad or nonexistent ECU. We also pull the RPM history on all acquired motors.

All gasket surfaces are prepared and cleaned with an alkaline based cleaner before being inspected. The bolts are cleaned off removing old sealant and corrosion, so the threads are in mint condition. The threads in the cases and cylinders are also cleaned. The goal is to achieve the maximum torque and equally applied pressure during operation. We keep most motors semi Long block with no core required.

All used engines are guaranteed to be in excellent working condition or your money back. Our guarantee includes overheating, water intrusion, detonation and seizure according to OEM requirements. For the US continental 48-states, a maximum of $250 in shipping is included in the purchase with the extra shipping cost at the customer’s expense. If you are near Lake of the Ozarks, please consider a local pick by coming to the shop in person.

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Used 4TEC 4-Stroke SeaDoo Engines for sale.


4tec 4 stroke seadoo engines 4tec 4 stroke seadoo engines
4tec seadoo engines 4 stroke seadoo engines

Used 2-Stroke SeaDoo Engines

2-Stroke engines; 580cc, 657cc, 717cc, 787cc, and 951cc.
787 carb 144hrs.
(2) 787 carb matching gray 100 hours.
787 carb, good motor, exhaust manifold bolt stripped but works.
787 rfi 04 x 2 186hrs, 95 hours.
657 NON X SBT.

2 stroke seadoo engines 2 stroke seadoo engines
2 stroke seadoo engines seadoo engines

Current inventory of used SeaDoo engines include GTI 130, GTI 155, GTX 185 super charged long block engine motors for GTX, RXP, Spark, Speedster, Sportster, Challenger and Bombardier.

2009 Sea Doo Wake 155 Engine Motor Cylinder Block 185 215 GTI GTX.
2005 Sea Doo RXT 215 HP 4TEC crankcases, cylinders, crank cases halves.
2002 Sea-Doo GTX 4TEC engine block.
2015 Sea-Doo SPARK 2 UP 900 ACE cylinder head assembly.
1996 SeaDoo XP electrical box and key, CDI, relay and rectifier.

Core Engine Parts

If you are rebuilding an engine, we carry all OEM core engine parts; engine cases, pistons, cylinders, heads, head assembly, crankshafts, main bearing kits, ignition coils, wire harness, valve covers, intake valve, flywheels, counter balance shaft, male connector adapters and camshafts.

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oem seadoo engines used seadoo engines

Call or Text for expert service, we make sure you have everything needed, email the invoice and ship the same day free in the USA. For shipping, we use either USPS Priority, USPS First class or UPS ground.

facebook googleNick (612) 743-9311
[email protected]

facebook googleJess (573) 473-2366
[email protected]

Westside Powersports MPEM services include diagnostic test, repair and new sales with Dess key programming. We Dess key program ANY 2-Stroke or 4TEC 4-Stroke SeaDoo MPEM from 1988 to present. Full service of MPEMS, ECU, LCD, ECM, VCM and IBR Marriage.

seadoo motors for sale
seadoo engines for sale

Westside Powersports OEM Used Seadoo Parts, MPEMs, all rights reserved 2004.