502 Mercruiser Boats for sale

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2016 MERCRUISER 383 MAG Bravo 4V 350HP -Bobtail Engine and Engine Accessories

2016 MERCRUISER 383 MAG Bravo 4V 350HP -Bobtail Engine and Engine Accessories

$8,695

Miami, Florida

Category -

Length -

Posted Over 1 Month

2016 Mercruiser 383 MAG Bravo 4V 350HP -Bobtail The ideal replacement engine for 454HO and502 HO carbureted engines that power cruisers,large runabouts, and sport boats.• More Torque than a 454 HO Carbureted Engine• 1-Year Factory Backed Limited Warranty• 2 Years of Mercury Product ProtectionCoverage available• Produces 370HP and more torque than acarbureted 502 when using Marine Headers:

2001 Commander Signature 24-Mercruiser 502 Mag

2001 Commander Signature 24-Mercruiser 502 Mag

$19,995

Madera, California

Category Powerboats

Length 24'

Posted Over 1 Month

2001 Commander Signature 24-Mercruiser 502 Mag, We have just received a 2001 Commander 24 Signature with a Mercruiser 502 Mag MPI! This boat is equipped with a 4 blade stainless steel prop, bimini top and comfortable seating for the whole family! Call 559-432-2277 for more details!

DONZI 26 ZX WITH MERCRUISER 502 MAG MPI BRAVO 1

DONZI 26 ZX WITH MERCRUISER 502 MAG MPI BRAVO 1

$12,000

Bay St. Louis, Mississippi

Year 1999

Make Donzi

Model ZX

Category -

Length 26.0

Posted Over 1 Month

26' DONZI 26 ZXTHIS A CLEAN GOOD LOOKING AND GOOD RUNNING BOAT THIS IS THE ORIGINAL MERCRUISER 502 MAG MPI ENGINE WITH ABOUT 350 HOURS ENGINE HAS NO MODIFICATIONS ALL ON BRAVO 1 STERN DRIVE WITH 4 BLADE S/S PROP GOOD FIBERGLAS WITH ONLY MINOR BLEMISHES INTERIOR AND COCKPIT IN GOOD CONDITION CALL BOB FOR MORE INFO 228-466-4970

1986 24' TAHITI with 502 Mercruiser + Heavy Duty Tandem Trailer

1986 24' TAHITI with 502 Mercruiser + Heavy Duty Tandem Trailer

$8,500

Sarasota, Florida

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

24' Tahiti -- 1986 502 close cooled Mercruiser, TRS drive, new manifolds & elbows. Runs great! Stainless steel radar arch with Furuno radar. New interior that has never been installed. Must see! Comes with heavy duty tandem trailer. $8500. Please call (941)362-3778. Can be seen at Max Marine in Sarasota. Max Marine Service 1326 Mango Ave Sarasota, Fl. 34237 (941)362-3778 Check out our website at maxmarine.biz Let us sell your boat on consignment!

1989 Chaparral 2300 SX 502

1989 Chaparral 2300 SX 502

$9,500

Indianapolis, Indiana

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

89 Chaparral 2300 SX 502 mag replaced mid 90's 2nd owner #'s dictate Lenco tabs external steering Nice Boat many xtra's.450 hrs2 twin mercruiser with 400 hpAlumium tandem trailer with spare tire...........Financing is Available!!! Serious only/more info Lots "A" Boat asking $9500.00

1989 Chaparral 2300 SX 502

1989 Chaparral 2300 SX 502

$9,500

Indianapolis, Indiana

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

89 Chaparral 2300 SX 502 mag replaced mid 90's 2nd owner #'s dictate Lenco tabs external steering Nice Boat many xtra's.450 hrs2 twin mercruiser with 400 hpAlumium tandem trailer with spare tire...........Financing is Available!!! Serious only/more info Lots "A" Boat asking $9500.00

40' Sea Ray 370 Sundancer Cruiser Boat Yacht New 502 injected Mercruiser Engines

40' Sea Ray 370 Sundancer Cruiser Boat Yacht New 502 injected Mercruiser Engines

$69,000

Apollo Beach, Florida

Year 1997

Make Sea Ray

Model Sundancer 370

Category Trawler Boats

Length 40'

Posted Over 1 Month

Up for sale is our 1997 Sea Ray 370 Sundancer cabin cruiser. It has brand new 502 fuel injected Mercruiser engines, with 0 hours on them. Also, both transmissions were completely rebuilt. Over $35,000 just spent on engines and transmissions alone. The boat was out of the water and has brand new props, prop shafts and seals. It also has fresh bottom paint and zincs. Please see the You Tube Video of the bottom paint job. We also put $4,500 in new interior. While we had it out of the water we also put a new Bimini top and had the Westerbeke Generator completely gone through. It was put in the water this past month and is ready to go… ready for someone else to enjoy. After all the work and money I put into her, the Wife wants it gone - it’s sad to see her go. But I have to listen to the wife. My lose is your gain. Why buy someone else’s boat that you may have to take out of the water and fix something on it. All of the major hard work has been done for you here. You are welcome to call me at 813-363-1342 for more information and to set up a time to see it in person.  The SeaRay 370 Sun dancer was yet another in the company’s evolving series of Sundancer models, each a little nicer than the last, Built on a fully cored hull, the Sundancer’s interior seems unusually spacious, the aft stateroom—with its U-shaped settee and removable table—is wide open to the main cabin. A sliding privacy door closes off the forward stateroom by night, and the salon sofa converts to a bed for extra guests. This is, in fact, a very well executed layout, and the built-in breakfast bar, faux granite countertop, and sculptured overhead panels are worthy of note. On the topside, the 370’s cockpit can easily handle a crowd, and a wet bar with sink, cooler, trash bin, and cutting board were standard. Additional features include an underwater exhaust system, a distinctive two-tier swim platform, good engine access, and very secure side decks. Twin Mercruiser 502 gas inboards cruise the 370 Sundancer at 22 knots (about 35 knots top).  The following are the specs for this 1997 Sea Ray 370 Sundancer : OVERALL LENGTH: 37’6” LENGTH W/BOW PULPIT:  LENGTH W/SWIM PLATFORM: 40’ BEAM: 12’7” DRAFT (INBOARDS): 32” DEADRISE (DEGREES): 20 DRY WEIGHT: 17,000 POUNDS (1) WATER CAPACITY: 70 GALLONS FUEL CAPACITY: 275 GALLONS OVERALL HEIGHT FROM WATERLINE: 98”W 124”SP (W=WINDSHIELD, SP=SPOILER OVERALL HEIGHT FROM KEEL: 123”W 149”SP HT=HARD TOP, V=VENTURI) MERC 8.2L / 502CI TRANSMISSION/GEAR: BW VELVET 5000 SHAFT (DIAxLENGTH): 1.5” x 73.19” (2) PROP SIZE (DIAxPITCH): 18 x 22 3BC BRONZE (C=CUPPED, S=STRAIGHT) GEAR REDUCTION RATIO: 2.00:1 RPM @ CRUISE: 3000 (3) SPEED @ CRUISE: 18 - 22 MPH (4) SPEED @ CRUISE: 15.8 - 19.3 KNOTS (4) FUEL USAGE @ CRUISE: 28.2 GPH (5) W.O.T. RPM: 4800 W.O.T. SPEED: 36 - 40 MPH (4) W.O.T. SPEED: 31.6 - 35.2 KNOTS (4) FUEL USAGE @ W.O.T.: 64 GPH (5) ************************************************** ***************************** {1} Weight shown is boat with standard engine and most optional equipment. {2} Shaft length is from coupling face to shaft end. {3} CRUISE RPM shown is a selected base to be used as reference. Actual cruising RPM may vary from person to person depending on preference. {4} MPH and KNOTS are calculated using optimum trim of boat with and without using trim tabs. Prop condition can affect speed. {5} GPH is usage on both engines. Readings are based on engine manufacturer’s dynamometer tests and is to be used as a reference only. Actual operational specs may vary with sea conditions and boat loading. NOTE: All data recorded at sea level. Variations in loading, altitude, temperature, and sea conditions will affect performance and may result in lower speed and less range.

1997 Formula 382 Fastech w/twin Mercruiser 415hp 502 MAG MPI!

1997 Formula 382 Fastech w/twin Mercruiser 415hp 502 MAG MPI!

$48,999

Kalamazoo, Michigan

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

SUPER CLEAN 1997 FORMULA 382 FASTECH WITH 830 HP! Twin 415 hp Mercruiser 502 MAG MPI engines with stainless props power this performance boat. COCKPIT & DECK; bimini top, snap-on cockpit cover, full windshield, Silent Thunder exhaust, hydraulic trim tabs, gauges including: oil pressure, dual engine temp, fuel, voltmeter, dual tachometers w/hour meters, speedometer, and Lowrance digital depth gauge; Ritchie compass, electric horn, courtesy lights, navigation/anchor lights, bilge pumps, engine safety switches w/lanyards, driver/passenger electric adjustable bucket seats, passenger console cooler, stern cockpit bench seat w/under storage, port/starboard cockpit storage, aft padded sundeck w/safety rail, electric engine hatch, integrated swim platform w/boarding ladder, fiberglass floor w/snap-out carpet, stainless rubrail, fire extinguisher, marine cranking batteries, and (8) stainless mooring cleats. GALLEY/DINETTE; Granulon-type countertop w/stainless sink, GE microwave, Norcold refrigerator, overhead & under counter storage, duplex outlets, overhead lights, CABIN; air conditioning w/thermostat, U-shaped couch w/storage and filler cushions, Coby flat-screen TV, Kenwood AM/FM CD stereo w/AUX input and helm remote, (2) Kenwood amplifiers, wraparound storage shelf, (2) overhead deck hatches, and removable table. HEAD; SeaLand marine toilet w/holding tank, holding tank light indicator, paper holder, trash can, and mirror. FORWARD V-BERTH CABIN; (2) overhead deck hatches, bed w/removable cushions, throw pillows, privacy curtain, and storage. Also included is a 2006 Formula Classic triple-axle aluminum bunk trailer including; surge brakes, tongue jack, 15” wheels, diamond plate fenders, side centering poles, spare tire w/cover, bearing buddies, and tie-down straps. This boat is in amazing overall condition with minimal wear. There are minor cosmetic scuffs on the exterior and graphics (see pics/video). The engines have 623 hours (see computer printouts). It has been inspected by our factory-trained technicians and is mechanically sound. Trades will be considered and delivery is available. Competitive financing rates and terms are also available. Approximate payment of $443/mo. w/20% down for 144 mo. (WAC). Leaders RPM is one of the largest marine and powersports dealers in the Midwest with over 70,000 sq ft of showroom, parts, and service under one roof located in Kalamazoo, MI. Price is plus sales tax/fees and is subject to change without notice. For more information, please call toll free 866-572-1051. Additional photos and video are available at www.leadersrpm.com.

1999 Wellcraft Scarab 33 AVS w/ twin 502's offshore powerboat Mercruiser Bravo 1

1999 Wellcraft Scarab 33 AVS w/ twin 502's offshore powerboat Mercruiser Bravo 1

$59,900

Fort Myers, Florida

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

Up for bid is a beautiful 1999 Wellcraft Scarab 33 AVS with twin 502's and Mercruiser Bravo 1 XR drives. The engines have 545 hours and up until recently have only been run in fresh water. This vessel has just been brought down from Iowa and has been in saltwater five or six times. This boat is in excellent condition inside and out...the upholstery is fantastic and the boat has custom paint. Included in the sale is a 2007 Heritage triple axle trailer. This boat can be viewed and/or sea trialed almost anytime in Fort Myers near Captiva and Sanibel Island. Again, this boat is in excellent condition and you won't be disappointed. The vessel is for sale locally therefore we reserve the right to end the auction early. You may also find the boat on Boattrader.com where you will find several more photos. Should you have questions, please do not hesitate to contact me. Good luck and thank you for viewing our listing!

1993 27' Formula Boat,mercruiser 502 efi.4 blade prop cockpit & mooring cover

1993 27' Formula Boat,mercruiser 502 efi.4 blade prop cockpit & mooring cover

$20,000

Dayton, Ohio

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

1993 27' Formula Boat,mercruiser 502 efi.4 blade prop.stereo,cockpit & mooring cover 2006 rolco trailer 1993, 27'. Boat has been very well maintained. Has been stored inside entire life of boat. It shows when tied up with other boats.It has a mercruiser 502 efi. Bravo one outdrive, 4 blade prop. Great stereo, and led lighting. Comes with cockpit cover, mooring cover. silent thunder bolt on exhaust. 2006 rolco trailer. Turn key ready. PICTURE IS OF ACTUAL ITEM IF YOU HAVE ANY ISSUES WITH ANY ITEM YOU PURCHASE FROM US PLEASE CONTACT US BEFORE LEAVING NEUTURAL OR NEGATIVE FEEDBACK WE WILL RESOLVE ANY AND ALL ISSUES Please Know and want what you are bidding on. Any item that is Returned and not Defective under our 14 Day DOA Warranty will be charged a 15% Restocking fee You can bid with confidence. Check our feedback rating. ITEM you are bidding on only what is in the description and what is pictured in the photos, unless stated otherwise. If it is not listed in the description or package item list and you do not see it in the photos provided then it is not included. Please do not assume anything about a listing. If you are unsure about something, e-mail us before you bid. COMPATIBILITY Compatibility of any product is the purchasers' responsibility. Please read the product auction carefully. All the information we have about this item is listed in the auction. We do not warrant the accuracy of this information. CANCELLATION POLICY We reserve the right to cancel bids by users with recent or excessive negative feedback. Please bid only if you are serious about completing this transaction. Payment and Shipping: Payment is due within 5 days of auction close. Free or Fixed shipping costs only apply to the 48 contiguous United States. Please email us for shipping costs to Alaska and Hawaii

1990 baja 24 with merc 502

1990 baja 24 with merc 502

$13,000

Glen Head, New York

Year -

Make -

Model -

Category -

Length -

Posted Over 1 Month

1990 baja 240-fresh water boat only 25 hours in salt mercruiser 502 mag efi/mp fuel injected (540 hours ) installed in 2000 bravo one outdrive with a 25 pitch 4 blade also comes with a 3 blade interior upholstery is excellent. drop down bolster seats. daul axle magic tilt aluminum i-beam bunk trailer (1997) top speed with 4 blade is 68 mph with a cruise of 45 mph boat handles amazing. JL component speakers with amp underwater lights along with interior led red lights gill stainless thru-hull exhaust boat is 100% turn key feel free to contact me with any questions anytime 516-519-0521

1999 BAJA 25 Outlaw SST with 502MPI

1999 BAJA 25 Outlaw SST with 502MPI

$28,975

Morris, Illinois

Year 1999

Make -

Model -

Category Cuddy Cabin Boats

Length 25'

Posted Over 1 Month

1999 BAJA MARINE 25 Outlaw SST with 502MPI 1999 BAJA 25 OUTLAW SST.Features the highly-desirable Mercruiser 502 Magnum MPI making 415hp, ONLY 557.2 engine-scan confirmed hours! THESE ARE GREAT HANDLING RUGGED BAJA'S, COMES WITH GOOD LOOKING GEL COAT GRAPHICS, SWITCHABLE EXHAUST, 23 PITCH SS PROP, DUAL RAM TABS, GAFFRIG MONSTER BEZEL GAUGES, ALUMINUM SWIM PLATFORM, PAINTED VENTS, POP UP CLEATS, DOCK LIGHTS, DINO WHEEL, FULL COVER, COCKPIT COVER AND CUSTOM BIMINI TOP, SPLIT SHIFTERS WITH TRIM IN THE THROTTLE, DROP DOWN BOLSTERS, COMPASS, DEPTH FINDER, CLARION AM/FM/CD, DUAL BATTERIES WITH SWITCH, REMOVABLE COCKPIT CARPET, SUNDECK WOOD ALL NEW AND TIGHT.INCLUDES TANDEM AXLE TRAILER WITH NEWER TIRES & SPARE!  Located at our Morris, IL showroom, ON SALE TODAY FOR $28,975!  815-941-2220.   Grand Sport Center, Inc.630 East Route 6, Building 1Morris, IL 60450815-941-2220 - More pics and boats for sale @ www.GrandSportCenter.com

99 BJA 342 BOSS.......TWIN 502

99 BJA 342 BOSS.......TWIN 502"S MAG MPI......CUSTOM STEREO.......CHEAP.

$39,500

Houston, Texas

Year 1999

Make Baja

Model 342 BOSS

Category -

Length 34.0

Posted Over 1 Month

99 BAJA 342 BOSS IN GREAT CONDITION. TWIN MERCRUISER 502 MAG MPI'S. HERITAGE TRI AXEL TRAILER. THE BOAT HAS JUST BEEN SERVICED WITH NEW BATTERIES, NEW WATER PUMPS, BRAND NEW BRAVO 1 PROPS AND NEW WATER PROOF JL AUDIO SOUND SYSTEM. TRAILER HAS BRAND NEW 10 PLY TIRES AND NEW ELECTRIC JACK. BOAT NEEDS NOTHING EXCEPT YOU AND THE WATER. EMAIL ANY QUESTIONS OR CALL 281-660-3491.

Wellcraft Excalibur 27' Speedster 502 MPI Boatmaster alum trailer offshore NICE

Wellcraft Excalibur 27' Speedster 502 MPI Boatmaster alum trailer offshore NICE

$13,000

Fernan Lake Village, Idaho

Year 1998

Make Wellcraft

Model Excalibur 27 Speedster

Category Offshore Boats

Length 27.0

Posted Over 1 Month

1983 27' Excalibur Speedster (new cover last season) This boat has been in my family a long time. I am only selling due to focusing on other things right now. Not because I WANT to sell it.......... 1998 375 Hp 502 Mercruiser crate motor MPI with closed cooling system. Engine install is very clean. 500 hrs on engine. New impeller last season along w/ all accessory drive belts. Oil & filter changed as well as fuel filter. New batteries last season. Has isolator switch to turn off or connect both. 2008 BoatMaster all aluminum trailer (has spare & surge disc brakes) Custom Marine Headers (stainless) exit under swim platform. Original TRS Drive I've had it push 63-64 @ 5150 rpm on the GPS, but the really nice thing is it cruises around 40-45 at 3500-4000 rpm...Hence making it a relatively fuel efficient for a boat, not that there is such a thing. The dash is the original Excalibur Marine Dash, but with "newer" Gaffrig Gauges w/yellow bezels. I also replaced the Hydraulics. IE: Trailer Trim Pump and Rams, and Internal Power Steering a couple years ago. The cabin is very plain, completely open with a bench on each side, a little storage area in the very front of the bow, and Porto-Potti area in the V berth. It has a Clarion Head unit & amp as well. The boat has always been outstanding and reliable on the water, and VERY mechanically sound. Interior & seats have a couple rips from age. Located in Coeur d'Alene, Idaho just east of Spokane, Washington. I will also assist in shipping if needed. I have some transportation contacts. Do not bid unless you intend to purchase. Feedback will be left after received & please fill out the DSR reports. There is no buyers remorse. You bid/buy you own it plain & simple. All shipping costs will be based off of the ship to address but, are responsibility of the purchaser . Also there are no warranties unless stated. What you see is what you get so look closely and ask questions. Also, if "time is of the essence" please inquire about how long it'll take. I make no guarantees other then I'll do it ASAP. If you have any questions call or text me at 208-771-0882 Be sure to check out my store!! Be sure to add me to your favorites list!I have a " real " job & only do this on eve's & weekends. So, that being said please realize I have a normal life & it takes time to do things whether it's replying to inquiries or shipping. Also, I state it's shipping & handling which includes supplies, my time etc...... If you don't like my way of doing business don't bid. Very simple really. Thank you, MRSUPERSPORT Check out my store! On Apr-26-15 at 18:09:48 PDT, seller added the following information: Boat is listed locally as well so listing may end at any time.

POWERQUEST 340 VIPER OFF SHORE  FAST BT, WITH MERC 502 EFI BRAVO DRIVE

POWERQUEST 340 VIPER OFF SHORE FAST BT, WITH MERC 502 EFI BRAVO DRIVE

$38,500

Niceville, Florida

Year 1999

Make POWERQUEST

Model 340 VIPER

Category -

Length 34.0

Posted Over 1 Month

1999 POWER QUEST 340 VIPER GO FAST BOAT, WITH TWIN 502 MPI MERCRUISER ENGINES, WITH BRAVO HI PERFORMANCE DRIVES. TRIPLE AXLE ROAD RUNNER TRAILER INC. THIS BOAT IS A 70 MILE AN HOUR BOAT PERFECT FOR CRUISING OR POKER RUNS BOAT HAS LESS THAN 100 HR. ON THE WHOLE BOAT, THAT RIGHT 100 HR. ON HULL AND ENGINES. BOAT HAS BEEN STORED INDOORS FOR PAST 14 YEARS, BOAT IS STARTED A FEW TIMES A YEAR AND RUN ABOUT 2 TIMES A YEAR. WHEN BOAT IS NOT USED IT IS WINTERIZED. THREE YEARS AGO BOTH ENGINE AND DRIVES WERE REMOVED, ENGINE HAD ALL MANIFOLDS AND EXAUST ELBOWS REPLACED, SEAWATER PUMPS, CIRCULATING PUMPS, ALL PULLYS WERE REMOVED AND SAND BLASTED AND PAINTED, COMPLETE TUNEUPS, CAPS AND ROTORS, FUEL SYSTEMS WERE CLEANED AND FILTERS WERE REPLACED. ENGINE BAY WAS CLEANED AND ENGINE WERE RUN OUTSIDE OF BOAT, THEY WERE CHECKED FOR LEAKS. ENGINES AND DRIVES WERE RE INSTALLED IN BOAT. THIS BOAT HAS BEEN SERVICED AND MAINTAINED BY THE SAME MECHANICS FOR 14 YEARS. BOAT HAD RACING STAND UP BOLSTER, FULL CABIN, ENCLOSED HEAD WITH MARINE HEAD, NOT PORTA POTTI, CABIN LIGHTING, DECK HATCH, ICE BOX, ALL VINYL INTERIOR TOP GRADE G&T 35 OUNCE, COCKPIT HAS MOMO STEERING WHEEL, FUEL GAGUES , COMPASS, DRIVE AND TAB INDICATOR, RACING CONTROLS, AM/FM STEREO, SUN LOUNGE, DEPTH FINDER, GLOVE BOX SWITCH AND CIRCUIT BREAKER PANEL. ENGINE ARE 502 MULTI PORT FUEL INJECTION 375.HP, BOAT SPEED IS BETWEEN 68 AND 72 MPH. OUTDRIVES ARE HI PO DRIVES WITH LOWER WATER PICKUPS, LATHAM TRANSOM STEERING, K PLANES AND 4 BLADED HI PO PROPS. HULL CONSTRUCTION IS HAND LAID FIBER GLASS,BI AXIAL AND TRI AXIAL. AME 1000 GELCOAT, GELCOAT GRAFICS, BALSA CORE THRU OUT. FUEL CAP. IS 170 GAL., HULL WEIGHT IS 7500 LBS., HULL HAS 24 DEGREE DEAD RISE AND 36" DRAFT. THERE SOME MANY FACTORY STARDDARD FEATURES I CANNOT LIST THEM ALL. IF YOU MISS THIS DEAL YOU WILL KICK YOUR SELF. ASKING PRICE IS 38, 500.00 $ US, OR BEST OFFER. CALL ME AT 850-582-0288 AK FOR RAY