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Cummins marine engines

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Home / Boats Parts & Accessories / Cummins marine engines refurbished & used for sale | For Sale UK
Exhaust manifold turbo gasket - exhaust,

Exhaust manifold turbo gasket - exhaust,

£36.44 · Buy It Now

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Starter reman cummins marine - reman,

Starter reman cummins marine - reman,

£463.45 · Buy It Now

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Alternator fits cummins k - alternator, b

Alternator fits cummins k - alternator, b

£160.00 · Buy It Now

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Alternator fits cummins - fits,

Alternator fits cummins - fits,

£223.95 · Buy It Now

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Cummins series manuals parts - cummins, c

Cummins series manuals parts - cummins, c

£10.80 · Buy It Now

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Alternator fits cummins marine - alternator,

Alternator fits cummins marine - alternator,

£223.95 · Buy It Now

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Lorry holset cummins - holset,

Lorry holset cummins - holset,

£229.50 · Buy It Now

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Injector for cummins - for, series

Injector for cummins - for, series

£78.79 · Buy It Now

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Cummins marine exsaust - marine, elbow

Cummins marine exsaust - marine, elbow

£400.00 · Buy It Now

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Cummins engines dealership - engines,

Cummins engines dealership - engines,

£27.00 · Buy It Now

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Cummins 3280893 oil gauge - oil,

Cummins 3280893 oil gauge - oil,

£35.55 · Buy It Now

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Cummins 3957921 zinc electrode - cummins,

Cummins 3957921 zinc electrode - cummins,

£25.00 · Buy It Now

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Cummins marine blank engine - blank,

Cummins marine blank engine - blank,

£115.10 · Buy It Now

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Qsc walker airsep - 8.3,

Qsc walker airsep - 8.3,

£516.70 · Buy It Now

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6bt after cooler for cummins - 6bt,

6bt after cooler for cummins - 6bt,

£364.44 · Buy It Now

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Cummins qsb marine - qsb, 6.7

Cummins qsb marine - qsb, 6.7

£1400.00 · Buy It Now

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Cummins marine engine parts - marine,

Cummins marine engine parts - marine,

£669.70 · Buy It Now

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Cummins series 250hp 4b - cummins,

Cummins series 250hp 4b - cummins,

£37.47 · Buy It Now

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Marine water pump - marine,

Marine water pump - marine,

£567.70 · Buy It Now

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Cummins plain reservoir tank - cummins,

Cummins plain reservoir tank - cummins,

£30.00 · Buy It Now

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New hx40 3536620 turbo - new,

New hx40 3536620 turbo - new,

£406.00 · Buy It Now

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Cummins 6cta heat exchanger - cummins,

Cummins 6cta heat exchanger - cummins,

£1800.00 · Buy It Now

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Cummins marine engine - cummins,

Cummins marine engine - cummins,

£781.95 · Buy It Now

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Turbo h1c turbocharger 3538723 - turbo,

Turbo h1c turbocharger 3538723 - turbo,

£411.00 · Buy It Now

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Cummins 4069886 genuine oem - 4069886,

Cummins 4069886 genuine oem - 4069886,

£23.99 · Buy It Now

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Cummins ntc nte ntf - nh, vt

Cummins ntc nte ntf - nh, vt

£79.99 · Buy It Now

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Cummins 3943808 expansion plug - cummins,

Cummins 3943808 expansion plug - cummins,

£18.00 · Buy It Now

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Large cummins flag - large,

Large cummins flag - large,

£34.99 · Buy It Now

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6bt after cooler for - 6bt,

6bt after cooler for - 6bt,

£222.94 · Buy It Now

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6bt after cooler for cummins - 6bt,

6bt after cooler for cummins - 6bt,

£345.70 · Buy It Now

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New hx40 3536620 turbo - 3536620,

New hx40 3536620 turbo - 3536620,

£468.00 · Buy It Now

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6pcs 4078400 4025299 fuel - 6pcs,

6pcs 4078400 4025299 fuel - 6pcs,

£208.95 · Buy It Now

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Cummins qsm marine engine - cummins, 11

Cummins qsm marine engine - cummins, 11

£95.49 · Buy It Now

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Genuine marine specialists - genuine,

Genuine marine specialists - genuine,

£21.50 · Buy It Now

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Turbo h1c turbocharger - h1c, 3538723

Turbo h1c turbocharger - h1c, 3538723

£396.00 · Buy It Now

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Marine engine mount - marine, for

Marine engine mount - marine, for

£528.21 · Buy It Now

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Flexible impeller for cummins - flexible,

Flexible impeller for cummins - flexible,

£26.49 · Buy It Now

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020 0 50 - 0.50, oversize

020 0 50 - 0.50, oversize

£1161.38 · Buy It Now

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Marine diesel engine - marine,

Marine diesel engine - marine,

£126.00 · Buy It Now

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Cummins marine engine mount - marine,

Cummins marine engine mount - marine,

£171.22 · Buy It Now

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Cummins 4bt frame kit - 4bt, 3.9

Cummins 4bt frame kit - 4bt, 3.9

£525.10 · Buy It Now

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New 6bt after cooler for - 6bt,

New 6bt after cooler for - 6bt,

£205.00 · Buy It Now

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Cummins qsm marine engine - cummins, 11

Cummins qsm marine engine - cummins, 11

£95.49 · Buy It Now

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Hx40 turbocharger 3536620 - hx40,

Hx40 turbocharger 3536620 - hx40,

£428.00 · Buy It Now

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Cummins 4bt frame kit - 4bt,

Cummins 4bt frame kit - 4bt,

£525.10 · Buy It Now

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Cummins qsd marine engine - cummins,

Cummins qsd marine engine - cummins,

£29.97 · Buy It Now

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Cummins series 250hp 4b - cummins,

Cummins series 250hp 4b - cummins,

£37.46 · Buy It Now

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Cummins qsb marine engine - qsb,

Cummins qsb marine engine - qsb,

£55.49 · Buy It Now

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Cummins 6bt marine lucas cav - lucas,

Cummins 6bt marine lucas cav - lucas,

£1005.00 · Buy It Now

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Marine engine mount set - engine,

Marine engine mount set - engine,

£567.04 · Buy It Now

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Complete engine rebuild kit - rebuild,

Complete engine rebuild kit - rebuild,

£616.77 · Buy It Now

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Cummins marine 6bt 12v - cummins, 5.9l

Cummins marine 6bt 12v - cummins, 5.9l

£652.25 · Buy It Now

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Cummins qsm11 marine - cummins,

Cummins qsm11 marine - cummins,

£80.49 · Buy It Now

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Cummins marine engine - cummins,

Cummins marine engine - cummins,

£564.74 · Buy It Now

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Impeller kit 3349498 3393862 - 3349498,

Impeller kit 3349498 3393862 - 3349498,

£29.99 · Buy It Now

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Turbo h1c turbocharger 3802870 - h1c,

Turbo h1c turbocharger 3802870 - h1c,

£428.00 · Buy It Now

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H1c turbocharger 3534374h for - 3534374h,

H1c turbocharger 3534374h for - 3534374h,

£638.88 · Buy It Now

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For cummins 6bt - cummins, 6b

For cummins 6bt - cummins, 6b

£39.59 · Buy It Now

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New rebuilt marine - marine, engine

New rebuilt marine - marine, engine

£7990.91 · Buy It Now

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Cummins qsd marine - marine, engine

Cummins qsd marine - marine, engine

£29.99 · Buy It Now

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Cummins 4bta frame kit - 4bta,

Cummins 4bta frame kit - 4bta,

£525.10 · Buy It Now

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Cummins marine engine control - cummins,

Cummins marine engine control - cummins,

£949.99 · Buy It Now

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Turbo h1c turbocharger - turbo,

Turbo h1c turbocharger - turbo,

£482.00 · Buy It Now

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Cummins v903 vt902 nh250m - cummins,

Cummins v903 vt902 nh250m - cummins,

£45.48 · Buy It Now

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Cummins v504 and v504m marine - v504m,

Cummins v504 and v504m marine - v504m,

£23.99 · Buy It Now

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Cummins 6bt 6bta 9 - cummins,

Cummins 6bt 6bta 9 - cummins,

£140.70 · Buy It Now

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Flexible impeller for - flexible, cummins

Flexible impeller for - flexible, cummins

£42.49 · Buy It Now

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Cummins 9 complete - 4b, 3.9

Cummins 9 complete - 4b, 3.9

£571.55 · Buy It Now

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1pc exhaust manifold 4019951 - exhaust,

1pc exhaust manifold 4019951 - exhaust,

£591.22 · Buy It Now

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Cummins v903 vt902 marine - cummins,

Cummins v903 vt902 marine - cummins,

£69.46 · Buy It Now

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For cummins marine engine - cummins,

For cummins marine engine - cummins,

£869.00 · Buy It Now

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Flexible impeller for cummins - flexible,

Flexible impeller for cummins - flexible,

£26.49 · Buy It Now

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Marine engine mount - engine, 800kg

Marine engine mount - engine, 800kg

£132.05 · Buy It Now

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Cummins series flanged - cummins, 6c

Cummins series flanged - cummins, 6c

£57.47 · Buy It Now

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Flexible impeller for cummins - for,

Flexible impeller for cummins - for,

£58.99 · Buy It Now

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Sea water pump flexible - pump,

Sea water pump flexible - pump,

£32.99 · Buy It Now

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6pcs diesel marine engine - marine,

6pcs diesel marine engine - marine,

£123.60 · Buy It Now

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Cummins 6b piston - 4b,

Cummins 6b piston - 4b,

£395.00 · Buy It Now

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Cummins 555 mbc nt855m - mbc,

Cummins 555 mbc nt855m - mbc,

£45.49 · Buy It Now

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Hx60m turbocharger for cummins - for,

Hx60m turbocharger for cummins - for,

£523.11 · Buy It Now

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Cummins onan mdk - cummins,

Cummins onan mdk - cummins,

£45.00 · Buy It Now

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Cummins marine 8917345t67 - cummins, 84-8917345t67

Cummins marine 8917345t67 - cummins, 84-8917345t67

£24.00 · Buy It Now

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Cummins 4bt 6bt - &, assy

Cummins 4bt 6bt - &, assy

£395.00 · Buy It Now

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0122 0944 adapter oil - 0122-0944, adapter-oil

0122 0944 adapter oil - 0122-0944, adapter-oil

£37.10 · Buy It Now

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Cummins qsm11 marine engine - marine,

Cummins qsm11 marine engine - marine,

£80.48 · Buy It Now

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Cummins in frame - cummins, 4b

Cummins in frame - cummins, 4b

£491.05 · Buy It Now

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Water pump impeller for - impeller,

Water pump impeller for - impeller,

£55.19 · Buy It Now

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Diesel marine engine parts - diesel,

Diesel marine engine parts - diesel,

£32.40 · Buy It Now

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Flexible impeller for - impeller,

Flexible impeller for - impeller,

£23.69 · Buy It Now

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F7b marine pump - f7b-9,

F7b marine pump - f7b-9,

£600.00 · Buy It Now

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Cummins l10 m11 ism qsm11 - cummins,

Cummins l10 m11 ism qsm11 - cummins,

£180.00 · Buy It Now

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Cummins v903 vt902 marine - v903,

Cummins v903 vt902 marine - v903,

£69.45 · Buy It Now

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Impeller kit for sherwood - for,

Impeller kit for sherwood - for,

£39.79 · Buy It Now

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Impeller for sherwood - for,

Impeller for sherwood - for,

£61.71 · Buy It Now

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6pcs nta855 marine - marine, engine

6pcs nta855 marine - marine, engine

£105.60 · Buy It Now

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📊95 listings · from £10.8 · avg £373
⚠️ These listings were last updated more than 19 days ago. Search for fresh listings

Browse 95 cummins marine engines listings currently in our index. Prices range from £10.8 to £7990.91, with an average of £373. 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 cummins marine engines →

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Everything you need to know about cummins marine engines

Whether you are looking for a brand-new or second-hand cummins marine engines, eBay offers one of the largest selections available online. With 95 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 £10.8, while premium listings can reach £7990.91 — giving you a wide budget spread to work with. The average price of £373 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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