Complete Gas Engines

complete gas engines โ€” pre-owned

1,131listings

Browse 1,131 complete gas engines โ€” pre-owned on eBay โ€” listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.

Mercruiser Marine Engine 5.0LX 305
For parts or not workingBuy It Now

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.

$199.99
+$449.99Wellington, US
automailf_85
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100.0%Excellentยท 211
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Volvo Penta 5.0 FL 302 Ford SX Cobra Complete Running Take Out . Fresh Water Use
UsedBuy It NowBest Offer

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 21โ€™ boat. SX Cobra drive also available with complete Gimble housing and lift rams.

$1500.00
See listingPort Charlotte, US
phatrides69-0
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100.0%Excellentยท 557
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350 mercruiser motors used
UsedBuy It NowBest Offer

350 mercruiser motors used

350 Mercruiser runs great new manifolds and risers and water pump, I got a deal on a fuel injected motor that's why I'm getting rid of it

$910.00
See listingOld Town, US
oldto_17
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100.0%Excellentยท 14
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OMC / Volvo Penta Pivot Housing Assy #  3857974 Late Model  (2616)
UsedBuy It NowBest Offer

OMC / Volvo Penta Pivot Housing Assy # 3857974 Late Model (2616)

Cast# 3857974. Used OMC Cobra / Volvo Penta. Joint Venture Pivot housing.

$350.00
+$40.00Burnsville, US
bmr-parts
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100.0%Excellentยท 14.9k
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Mercury MerCruiser 496 MAG 8.1 L V8 Marine Engine NO SALT Drop In Ready 306 Hrs
UsedBuy It NowBest Offer

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.

$13500.00
+$400.00Huron, US
yz12910rv
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99.7%Excellentยท 123.5k
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Crusader 454 Model 350 RH REVERSE Rotation  Rebuilt
TOP
RemanufacturedBuy It NowBest Offer

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.

$4995.00
+$400.00Maryville, US
bayboaterTOP
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100.0%Excellentยท 1.1k
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Reman 3.0L  Marine Application Engine  MerCruiser, Volvo Penta, OMC
RemanufacturedBuy It Now

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.

$3099.95
Free ShippingDallas, US
bishop_engine
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99.6%Excellentยท 21.3k
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M2 Mercruiser Alpha 1 Generation 1 Bravo Power steering Cylinder Ram 95847
UsedBuy It Now

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

$89.00
+$20.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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U2 OMC COBRA TILT / TRIM PUMP 912018  983942
UsedBuy It Now

U2 OMC COBRA TILT / TRIM PUMP 912018 983942

We will work with you to reach a resolution.

$129.95
+$15.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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CC6 Mercruiser Exhaust Elbow 98562A6 98561 65 170 180 190 3.7L
UsedBuy It Now

CC6 Mercruiser Exhaust Elbow 98562A6 98561 65 170 180 190 3.7L

Good condition Fresh water.

$181.95
+$25.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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HOLMAN MOODY FLYWHEEL HOUSING BORG WARNER TRANSMISSION ADAPTER C5HM-6392M83 B302
UsedBuy It Now

HOLMAN MOODY FLYWHEEL HOUSING BORG WARNER TRANSMISSION ADAPTER C5HM-6392M83 B302

The HOLMAN & MOODY Flywheel Housing Borg Warner Transmission Adapter C5HM-6392M83 302 is a high-quality component designed by HOLMAN & MOODY for SBF engines: FORD 260, 289, 302, Boss 302, 351W ENGINES with appropriate spacer in automotive application or INBOARD boat applications with FLYWHEEL HOUSING ADAPTER EITHER TO A BORG WARNER SAE # 2 TRANSMISSION. ADAPTER PART NUMBER CAST ON HOUSING IS C5HM-6392M83. The Bell housing has approximately a 4 inch offset with a spacer between the Block and the Bell housing and then a spacer between the Bell housing and the transmission with the appropriate register, we fitted a top loader transmission in a project car which worked beautifully! Feel free to reach out with any questions. Thanks for looking; Craig Olson

$489.00
+$21.00Manitowoc, US
quinvinms
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100.0%Excellentยท 2.7k
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Volvo Penta Marine 5.7 GSI 350 V8 Boat Engine NO SALT Drop In Ready 356 Hrs
UsedBuy It NowBest Offer

Volvo Penta Marine 5.7 GSI 350 V8 Boat Engine NO SALT Drop In Ready 356 Hrs

Volvo Penta 5.0 GL 305 V8 Boat Marine Engine NO SALT 341 HRS Drop In Ready. Volvo Penta 5.0 Gi 305 V8 Boat Marine Engine NO SALT Drop In Ready 361 Hrs. -Condition: Nice clean condition. Drop in ready.

$6999.00
+$400.00Huron, US
yz12910rv
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99.7%Excellentยท 123.5k
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Reman 3.0L Marine Engine Long Block MerCruiser Volvo Penta OMC 1990-2018
RemanufacturedBuy It Now

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.

$3099.95
Free ShippingDallas, US
bishop_engine
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99.6%Excellentยท 21.3k
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Marine 5.0 OSXI Heat exchange cooled engine Running take out.
UsedBuy It NowBest Offer

Marine 5.0 OSXI Heat exchange cooled engine Running take out.

Complete engine pick up or send shipper.

$500.00
See listingHavelock, US
mar_633049
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100.0%Excellentยท 33
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Drag bike /Drag bike Ray Jay F 40 dual feed Turbo In great shape no issues.
UsedBuy It NowBest Offer

Drag bike /Drag bike Ray Jay F 40 dual feed Turbo In great shape no issues.

Was rebuilt and never used I got it for a spare but never used it.

$950.00
See listingSarver, US
gman1145
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100.0%Excellentยท 1.7k
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USED SUZUKI 140hp FOUR 4 STROKE OUTBOARD LOWER SIDE COVER PORT STBD COWLING 140
-60%
UsedBuy It NowBest Offer

USED SUZUKI 140hp FOUR 4 STROKE OUTBOARD LOWER SIDE COVER PORT STBD COWLING 140

Part:2000's Suzuki DF140 Lower Side Covers. 61821-90J00 stamped into the port cover (looks up on parts diagram as 61820-90J01). 61811-90J00 stamped into the starboard cover (looks up on parts diagram as 61810-90J01).

$238.00$595.00-60%

You save $357.00

+$89.00Biloxi, US
boattrailerstoreparts
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100.0%Excellentยท 3.0k
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REMAN GM MerCruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block
RemanufacturedBuy It Now

REMAN GM MerCruiser Volvo Penta Crusader 8.1L 496 Marine Engine Long Block

REMANUFACTURED GM 8.1 / 496CI/ Marine Base Engine Long Block. ( no Timing cover, Oil pan, or Valve covers). Block Casting 12558110. Cast Iron Block and Heads. NEW OIL COOLER MUST BE INSTALLED. INSPECT THE FUEL SYSTEM / INJECTORS FOR DEBRIS.

$3799.95
Free ShippingDallas, US
bishop_engine
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99.6%Excellentยท 21.3k
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C OMC COBRA  3.0 L 2.3L  (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)
UsedBuy It Now

C OMC COBRA 3.0 L 2.3L (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)

We will work with you to reach a resolution.

$295.00
+$40.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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Y2 Marine Mercruiser 5.0 5.7 L Harmonic Balancer 17377 2221 350 305
UsedBuy It Now

Y2 Marine Mercruiser 5.0 5.7 L Harmonic Balancer 17377 2221 350 305

We will work with you to reach a resolution. fresh water, good condition Part may vary slightly in appearance but function will be good.

$39.95
+$10.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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A OMC COBRA  3.0 L 2.3L  (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)
UsedBuy It Now

A OMC COBRA 3.0 L 2.3L (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)

We will work with you to reach a resolution.

$295.00
+$40.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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W5d MERCRUISER 3.7 ENGINE WIRING HARNESS 84-98269A4 165 170 180 190 470 488
UsedBuy It Now

W5d MERCRUISER 3.7 ENGINE WIRING HARNESS 84-98269A4 165 170 180 190 470 488

Good condition, Fresh Water.

$29.95
+$7.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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8.1L MerCruiser Horizon Complete Engine Package 8M0088282 Inboard Velvet Drive
UsedBuy It Now

8.1L MerCruiser Horizon Complete Engine Package 8M0088282 Inboard Velvet Drive

Also includes attached Velvet Drive transmission model 30-01-003 with 1.5:1 ratio. Engine was pulled due to later model engine upgrade on vessel for emissions reasons. We have 2 identical engines available.

$10224.00
+$564.00Fontana, US
btruckingservice
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100.0%Excellentยท 415
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F OMC COBRA  3.0 L 2.3L  (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)
UsedBuy It Now

F OMC COBRA 3.0 L 2.3L (4 CYL) UPPER GEARCASE STERNDRIVE (21:18)

We will work with you to reach a resolution.

$295.00
+$40.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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Indmar Mastercraft 5.8 L 351 Ford V8 Marine Engine NO SALT Drop In Ready 448Hrs
UsedBuy It Now

Indmar Mastercraft 5.8 L 351 Ford V8 Marine Engine NO SALT Drop In Ready 448Hrs

Indmar 5.7 L 350 V8 Marine Engine NO SALT Drop In Ready 432 Hrs Malibu ski boat. 95 Mastercraft 190 Ski Boat Indmar 5.7 L V8 Engine NO SALT 419 HRS Drop In Ready. OMC King Cobra 5.8 L 351 V8 Ford Boat Marine Engine NO SALT Drop In Ready 316 HR.

$8900.00
+$700.00Huron, US
yz12910rv
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99.7%Excellentยท 123.5k
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Black Front Panel Assy 61831-88L10-YAY Suzuki Outboard DF60A 2017 Four 4 Stroke
-60%
UsedBuy It NowBest Offer

Black Front Panel Assy 61831-88L10-YAY Suzuki Outboard DF60A 2017 Four 4 Stroke

Part:2018 Suzuki DF60A Front Panel Assembly. Removed From a 2017 DF60A Suzuki Outboard Engine. May Fit Other Models 2017-2024 40 50 60 Hp. Local pick is always fine. Location: Biloxi, Ms. 39532.

$35.60$89.00-60%

You save $53.40

+$9.95Biloxi, US
boattrailerstoreparts
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100.0%Excellentยท 3.0k
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L1 MERCRUISER V6 V8 POWER STEERING PUMP with pulley # 73873-IM
UsedBuy It Now

L1 MERCRUISER V6 V8 POWER STEERING PUMP with pulley # 73873-IM

We will work with you to reach a resolution.

$79.00
+$7.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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REMAN FORD/CUMMINS 6.7L REAR GEAR H.D. 2006 TO 2018 FORD F650/750
RemanufacturedBuy It Now

REMAN FORD/CUMMINS 6.7L REAR GEAR H.D. 2006 TO 2018 FORD F650/750

This is a Remanufactured 6.7L H.D. REAR GEAR, CPL VARIES, Cummins 220-350 HP engine with complete upper/lower gasket sets to transfer all parts over and install the engine. ALUMINUM GEAR COVER & CAM GEAR VARY CHECK AND INSTALL ORIGINAL SETS FOR FIT.

$5899.95
Free ShippingDallas, US
bishop_engine
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99.6%Excellentยท 21.3k
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CH4 OMC COBRA POWER STEERING CABLE TUBE & VALVE GUIDE  911762 911761
UsedBuy It Now

CH4 OMC COBRA POWER STEERING CABLE TUBE & VALVE GUIDE 911762 911761

We will work with you to reach a resolution.

$24.95
+$7.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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Engine Cover Set Cowling 61400-93Y40-OEP 2004 Suzuki Outboard DF250A 4Stroke
UsedBuy It NowBest Offer

Engine Cover Set Cowling 61400-93Y40-OEP 2004 Suzuki Outboard DF250A 4Stroke

Part:2004 Suzuki DF250A Engine Cover Set. Removed from a 2004 DF250A Suzuki Outboard Engine. Inventory: Cowling Rack 1-1. Condition: In Excellent Condition. Minor scuffs on the top but still in nice shape.

$799.95
+$189.00Biloxi, US
boattrailerstoreparts
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100.0%Excellentยท 3.0k
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Suzuki DF140 Four 4 Stroke Outboard Lower Side Port Stbd Side Cover Cowlings 140
-60%
UsedBuy It NowBest Offer

Suzuki DF140 Four 4 Stroke Outboard Lower Side Port Stbd Side Cover Cowlings 140

Part:2000's Suzuki DF140 Lower Side Covers. 61821-90J00 stamped into the port cover (looks up on parts diagram as 61820-90J01). 61811-90J00 stamped into the starboard cover (looks up on parts diagram as 61810-90J01).

$230.00$575.00-60%

You save $345.00

+$89.00Biloxi, US
boattrailerstoreparts
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100.0%Excellentยท 3.0k
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Inbord 1994 M.C 3.0L Alp 1 Gen   Freshwater  Pistons Seased By Rain
UsedBuy It Now

Inbord 1994 M.C 3.0L Alp 1 Gen Freshwater Pistons Seased By Rain

The product is a 1994 inbord fresh water MerCruiser 3.0L Alp 1 Gen freshwater engine with seized piston and removed plugs. This 4-stroke engine, made in the United States, has a horsepower of 140. Although it does not come with a warranty, it is a complete gas engine perfect for boat applications off lowe end comes in B4 it sells if repaired engine goes up to 3000 k B4 my dumb ass brother in law did lifted plugs off and rain got in pistons plugs left off engine worked properly

$1250.000
See listingMilwaukee, US
orlro_63
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100.0%Excellentยท 25
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Ford 302/5.0L 8 cylinder remanufactured/Reman/rebuilt motor engine, 87-91
RemanufacturedBuy It Now

Ford 302/5.0L 8 cylinder remanufactured/Reman/rebuilt motor engine, 87-91

FOR SALE: REMANUFACTURED FORD 302 ENGINE โ€“ POWER, PERFORMANCE, AND RELIABILITY! IS YOUR CLASSIC FORD IN NEED OF A HEART TRANSPLANT?. OR MAYBE YOUR PROJECT CAR IS MISSING THAT PERFECT ENGINE TO BRING IT TO LIFE?.

$1995.000
+$395.00Ocala, US
atpspeed
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100.0%Excellentยท 645
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5.7L 350ci GM Vortec Bare Block Engine Mercruiser OMC Volvo Casting #880
UsedBuy It Now

5.7L 350ci GM Vortec Bare Block Engine Mercruiser OMC Volvo Casting #880

5.7L GM Vortec Bare Block. Casting # 880. This engine for sale is a Used GM (partial engine) 5.7L/350ci bare block engine. NOTE: Rebuildable used bare blocks may require machine work, honing, and/or cleaning prior to assembly.

$549.99
See listingWorcester, US
doug-russell
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99.6%Excellentยท 138.9k
View on eBayOpen listing โ†’
REMAN GM MerCruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block
RemanufacturedBuy It Now

REMAN GM MerCruiser Volvo Penta Crusader H.O. 8.1L 496 Marine Engine Long Block

REMANUFACTURED GM High Output 8.1 / 496CI/ Marine Base Engine Long Block. ( no Timing cover, Oil pan, or Valve covers). Block Casting 12558110. Cast Iron Block and Heads. NEW OIL COOLER MUST BE INSTALLED.

$4399.95
Free ShippingDallas, US
bishop_engine
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99.6%Excellentยท 21.3k
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N2b MERCRUISER  43749 EXHAUST RISER BOLTS (SCREWS ) 4.3 5.0 5.7 (SET OF 4)
UsedBuy It Now

N2b MERCRUISER 43749 EXHAUST RISER BOLTS (SCREWS ) 4.3 5.0 5.7 (SET OF 4)

We will work with you to reach a resolution.

$15.95
+$7.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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Volvo Penta AQ131A Standard 4 cylinder steering arm 828916
UsedBuy It NowBest Offer

Volvo Penta AQ131A Standard 4 cylinder steering arm 828916

Used and working.

$22.50
+$8.00Pittsburgh, US
bobuss05
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99.9%Excellentยท 27.1k
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CG2a Marine Mercruiser 5.7 250 Harmonic Balancer Bolt Hardware Kit
UsedBuy It Now

CG2a Marine Mercruiser 5.7 250 Harmonic Balancer Bolt Hardware Kit

We will work with you to reach a resolution.

$11.95
+$7.00Belgium, US
jbud7650
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99.9%Excellentยท 14.4k
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2007 Volvo Penta 5.0 GXI MPI EFI Fuel Injected I/O Running Takeout Engine Only
UsedBuy It NowBest Offer

2007 Volvo Penta 5.0 GXI MPI EFI Fuel Injected I/O Running Takeout Engine Only

2007 Volvo Penta 5.0L GXI MPI EFI Fuel Injected Marine Engine I/O Setup Saltwater Use for most of its life. Engine only no outdrive or other accessories included, just what is pictured. Engine was mated to a Volvo SX Outdrive, not included.

$5000.00
See listingSeabrook, US
bostonharbormarine
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100.0%Excellentยท 950
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Mercruiser 4.3L V6 Vintage Classic Marine Engine Complete For Parts As Is #2
For parts or not workingBuy It NowBest Offer

Mercruiser 4.3L V6 Vintage Classic Marine Engine Complete For Parts As Is #2

It falls under the category of inboard engines and components, and is specifically designed for use in boats. Don't miss out on this opportunity to get your hands on a quality engine.

$1500.000
See listingOrlando, US
eriksgarage
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99.2%Excellentยท 1.5k
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99 Sea-Doo Challenger 1800 Jet Boat captains chairs seats
-15%
UsedBuy It NowBest Offer

99 Sea-Doo Challenger 1800 Jet Boat captains chairs seats

REMOVED FROM FRESH WATER ONLY BOAT. Shelf #255 building 3. I will do my best to resolve the issue.

$424.15$499.00-15%

You save $74.85

+$250.00Huron, US
yz12910rv
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99.7%Excellentยท 123.5k
View on eBayOpen listing โ†’