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Inboard boat engines

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Inboard boat engines for sale on largest auction and classifieds sites

Home / Engine Parts / Inboard boat engines refurbished & used for sale | For Sale USA
Water pump assembly - assembly, 1989

Water pump assembly - assembly, 1989

$194.99
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Fuel filter racor - fuel, 62

Fuel filter racor - fuel, 62

$208.95
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Inboard boat hydraulic - inboard,

Inboard boat hydraulic - inboard,

$799.00
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Arco 70200 marine starter - marine,

Arco 70200 marine starter - marine,

$169.00
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Mercury mercruiser 300hp - mercruiser,

Mercury mercruiser 300hp - mercruiser,

$15449.00
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Howto install inboard boat - an,

Howto install inboard boat - an,

$6.89
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Water pump assembly for - assembly,

Water pump assembly for - assembly,

$194.99
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Vintage volvo penta inboard - volvo,

Vintage volvo penta inboard - volvo,

$9.99
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Palmer inboard marine engines - inboard,

Palmer inboard marine engines - inboard,

$34.99
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Boat motor muffs - boat, round

Boat motor muffs - boat, round

$23.99
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Antique syracuse gas engines - syracuse,

Antique syracuse gas engines - syracuse,

$35.00
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Dodge v10 indmar marine - 8.0l,

Dodge v10 indmar marine - 8.0l,

$9500.00
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Inboard engine motor mounts - inboard,

Inboard engine motor mounts - inboard,

$119.95
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Inboard boat hydraulic - inboard,

Inboard boat hydraulic - inboard,

$1399.00
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Inboard boat hydraulic - inboard,

Inboard boat hydraulic - inboard,

$799.00
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Boat hydraulic kit suits honda - hydraulic,

Boat hydraulic kit suits honda - hydraulic,

$799.00
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1961 volvo penta - volvo-penta, boat

1961 volvo penta - volvo-penta, boat

$8.81
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Engine motor mount 100 boat - engine,

Engine motor mount 100 boat - engine,

$55.00
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Motor mounts df238 - df238-m1, engine

Motor mounts df238 - df238-m1, engine

$399.99
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Circa 1939 falcon inboard - falcon,

Circa 1939 falcon inboard - falcon,

$14.95
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Volvo penta boat - inboard, i/o

Volvo penta boat - inboard, i/o

$7720.00
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Pactrade marine boat - marine,

Pactrade marine boat - marine,

$29.95
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Boat dual control lever - control,

Boat dual control lever - control,

$89.99
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Vintage late 1970s volvo penta - vintage,

Vintage late 1970s volvo penta - vintage,

$19.97
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Sterndrive inboard boat rear - inboard,

Sterndrive inboard boat rear - inboard,

$355.50
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Mercury marine mercruiser - marine,

Mercury marine mercruiser - marine,

$5849.10
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1970 mercury mercruiser - 1970,

1970 mercury mercruiser - 1970,

$13.99
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Water pump repair kit for - pump,

Water pump repair kit for - pump,

$31.99
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Cerma stm ceramic marine - cerma,

Cerma stm ceramic marine - cerma,

$105.60
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Hydraulic boat steering suits - boat,

Hydraulic boat steering suits - boat,

$849.00
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Inboard boat hydraulic - inboard,

Inboard boat hydraulic - inboard,

$1215.83
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Nos mopar 1970 - up, all

Nos mopar 1970 - up, all

$45.00
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1950 print wisconsin - ad,

1950 print wisconsin - ad,

$9.86
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1959 graymarine diesel - c.1959,

1959 graymarine diesel - c.1959,

$14.95
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Inboard engine motor flusher - engine,

Inboard engine motor flusher - engine,

$24.99
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Inboard boat engine mount - inboard,

Inboard boat engine mount - inboard,

$106.34
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1992 indmar inboard boat - 1992,

1992 indmar inboard boat - 1992,

$9.99
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Brand new enterprises heat - brand, r&d

Brand new enterprises heat - brand, r&d

$950.00
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Arco marine inboard starter - arco,

Arco marine inboard starter - arco,

$267.27
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Inboard boat hydraulic - inboard,

Inboard boat hydraulic - inboard,

$856.70
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Inboard engine motor mounts - motor,

Inboard engine motor mounts - motor,

$123.45
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Boat dual control lever single - dual,

Boat dual control lever single - dual,

$80.89
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Chrysler 280 l v8 383 - 280, 6.3

Chrysler 280 l v8 383 - 280, 6.3

$5819.03
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Small boat engines inboard - boat,

Small boat engines inboard - boat,

$15.00
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Volvo penta boat - penta, inboard

Volvo penta boat - penta, inboard

$23302.00
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Boat motor flusher compatible - boat,

Boat motor flusher compatible - boat,

$25.99
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Sparkplug boat engines - sparkplug,

Sparkplug boat engines - sparkplug,

$17.95
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Vtg polaroid snapshot - polaroid, photo

Vtg polaroid snapshot - polaroid, photo

$7.99
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Motor mount df238 engine - df238-m1,

Motor mount df238 engine - df238-m1,

$109.99
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Inboard engines for small - “inboard,

Inboard engines for small - “inboard,

$6.89
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Mercury marine mercruiser - 87,

Mercury marine mercruiser - 87,

$5580.00
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Mecoa abc marine inboard - .46,

Mecoa abc marine inboard - .46,

$299.95
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Inboard engine motor flusher - motor,

Inboard engine motor flusher - motor,

$28.10
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3rd intertec pub inboard - 3rd, ed

3rd intertec pub inboard - 3rd, ed

$49.99
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Mercruiser 305 v8 - l, 230

Mercruiser 305 v8 - l, 230

$4499.10
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Ignition switch plastic 11641 - ignition,

Ignition switch plastic 11641 - ignition,

$31.30
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Quicksilver 866340q03 oil - quicksilver,

Quicksilver 866340q03 oil - quicksilver,

$17.40
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Inboard engine motor flusher - engine,

Inboard engine motor flusher - engine,

$33.97
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Boat marine adjustable inboard - boat,

Boat marine adjustable inboard - boat,

$17.99
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Boat motor muffs outboard - muffs,,

Boat motor muffs outboard - muffs,,

$38.84
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Mercury marine mercruiser - mercury,

Mercury marine mercruiser - mercury,

$16.77
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Firing order decal marine - order,

Firing order decal marine - order,

$15.93
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Barr marine 0001 engine - barr,

Barr marine 0001 engine - barr,

$75.00
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Vintage palmer single cyl - vintage,

Vintage palmer single cyl - vintage,

$10.00
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Inboard engine motor - inboard,

Inboard engine motor - inboard,

$33.39
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Dynamite nitro engine - dynamite,

Dynamite nitro engine - dynamite,

$179.96
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Ilmor mpi inboard marine - inboard,

Ilmor mpi inboard marine - inboard,

$13750.00
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Boat engine room bilge blower - engine,

Boat engine room bilge blower - engine,

$399.99
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Sherwood raw water pump - sherwood,

Sherwood raw water pump - sherwood,

$209.99
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Hydraulic steering cylinder - hydraulic,

Hydraulic steering cylinder - hydraulic,

$550.00
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Inboard engines and drives - inboard,

Inboard engines and drives - inboard,

$29.99
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1997 marada with inboard - a,

1997 marada with inboard - a,

$2000.00
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Boat motor muffs - boat,

Boat motor muffs - boat,

$40.54
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Nicson marine 820 - nicson, 820-3

Nicson marine 820 - nicson, 820-3

$229.99
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Boat motor muffs outboard - boat,

Boat motor muffs outboard - boat,

$38.13
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Alternator inboard diesel - alternator,

Alternator inboard diesel - alternator,

$186.95
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Volvo penta boat inboard o - boat,

Volvo penta boat inboard o - boat,

$23821.00
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Mds ranger 104 inboard - mds,

Mds ranger 104 inboard - mds,

$9.99
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33c marine throttle - 1x, ft

33c marine throttle - 1x, ft

$21.99
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Boat motor muffs - muffs,, outboard

Boat motor muffs - muffs,, outboard

$38.49
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Volvo penta boat - volvo, i/o

Volvo penta boat - volvo, i/o

$27290.00
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Marine 454 l v8 boat - 454,

Marine 454 l v8 boat - 454,

$8244.03
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Dual flow motor flusher - dual,

Dual flow motor flusher - dual,

$41.98
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Motor mounts engine - mounts,

Motor mounts engine - mounts,

$249.00
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1940s michigan marine inboard - michigan,

1940s michigan marine inboard - michigan,

$15.00
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Gasket set for omc - set,

Gasket set for omc - set,

$8.49
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Vintage 1948 kermath sixteen - 1948,

Vintage 1948 kermath sixteen - 1948,

$15.00
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33c marine throttle - 6,

33c marine throttle - 6,

$18.59
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Marine boat engine support - marine,

Marine boat engine support - marine,

$70.00
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Nos vintage bowers j44a - (3),

Nos vintage bowers j44a - (3),

$9.99
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Practical boat owner - practical,

Practical boat owner - practical,

$19.42
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Motor mounts 216 engine - motor,

Motor mounts 216 engine - motor,

$219.00
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Boat motor muffs - boat,

Boat motor muffs - boat,

$26.99
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Vintage inboard boat engine

Vintage inboard boat engine

$109.99
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2pcs fuel injector nozzles - 2pcs,

2pcs fuel injector nozzles - 2pcs,

$40.61
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Inboard boat hydraulic - boat,

Inboard boat hydraulic - boat,

$1399.00
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📊96 listings · from $6.89 · avg $1753.43
⚠️ These listings were last updated more than 8 days ago. Search for fresh listings

Browse 96 inboard boat engines listings currently in our index. Prices range from $6.89 to $27290, with an average of $1753.43. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about inboard boat engines →

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Everything you need to know about inboard boat engines

Whether you are looking for a brand-new or second-hand inboard boat engines, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $6.89, while premium listings can reach $27290 — giving you a wide budget spread to work with. The average price of $1753.43 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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