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Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide. | 🚚 Free UK delivery over £100
Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide. | 🚚 Free UK delivery over £100

Alternators

Keep your Perkins, Volvo Penta, or Yanmar engine powered with our reliable alternators, built to deliver consistent performance across marine, agricultural, and industrial applications. Whether you’re maintaining a boat engine or heavy-duty machinery, a quality alternator is essential to keep your battery charged and electrical systems running smoothly. Our range includes direct replacements and upgrades designed to withstand tough conditions, ensuring your diesel engine operates efficiently and without unexpected power failures.

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Perkins 3.152 series alternator
Perkins 3.152 series alternator

Perkins 3.152 Series Alternator

€89,95 - €158,95
€89,95 - €158,95
€89,95 - €158,95
€89,95
Only 2 left!

High quality aftermarket Perkins 3.152 alternators 12V to fit all versions of these engines set up for a 'three lug' mounted alternator. The adjust...

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€89,95 - €158,95
€89,95 - €158,95
€89,95 - €158,95
€89,95
Perkins 4.99 alternator 12V 65 + amp
Perkins 4.99 alternator 12V 65 + amp

Perkins 4.99 Alternator 12V 65 + Amp

€140,95 - €158,95
€140,95 - €158,95
€140,95 - €158,95
€140,95
Only 2 left!

These quality aftermarket 12 volt 65 amp alternators fit all versions, including the marine version of Perkins 4.99 engines set up for a 'three lug...

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€140,95 - €158,95
€140,95 - €158,95
€140,95 - €158,95
€140,95
Perkins M20 alternator (90 amp) insulated earth
Perkins M20 alternator (90 amp) insulated earth

Perkins M20 Alternator (90 Amp) Insulated Earth - equivalent to 2871A152

€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Only 1 left!

Quality aftermarket 12 Volt 90 Amp Insulated return high output alternator for Perkins M20 marine engines - equivalent to 2871A152. The adjuster ar...

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€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Perkins 4.236 alternator 12V 45 amp
Perkins 4.236 alternator 12V 45 amp

Perkins 4.236 Alternator 12V 45 Amp

€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Only 2 left!

UK, European and Worldwide shipping available.

€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Volvo Penta D1-20 alternator
Alternator

Volvo Penta D1-20 Alternator - equivalent to 874502

€331,95 - €331,95
€331,95
€331,95 - €331,95
€331,95
in stock

A high quality aftermarket Volvo Penta D1-20 alternator - equivalent to 874502. 115 Amp output. Suitable the following engine versions: D1-20 D1-2...

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€331,95 - €331,95
€331,95
€331,95 - €331,95
€331,95
Volvo Penta 2001 alternator isolated earth
Volvo Penta 2001 alternator isolated earth

Volvo Penta 2001 Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

A top quality aftermarket Volvo Penta Alternator (pulley not included), 12 volt, 70 amp, 'isolated earth', direct replacement alternator to fit the...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta MD3B alternator isolated earth
Volvo Penta MD3B alternator isolated earth

Volvo Penta MD3B Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta MD3B 'isolated earth' Alternator. Manufactured by Prestolite Electric, USA a world leader in automotive charging systems. ...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Alternator
Yanmar 3YM30 alternator

Yanmar 3YM30 Alternator

€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Only 1 left!

Quality Yanmar 3YM30 aftermarket Alternator supplied by a Bosch group company. Details: 12V 60 Amp Insulated earth return Rotation CW Compa...

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€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Yanmar 3YM30R & 3YM27 12V, 55 amp alternator
Yanmar 3YM30R & 3YM27 12V, 55 amp alternator

Yanmar 3YM30R & 3YM27 12V, 55 Amp Alternator - equivalent to 119626-77210

€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Only 1 left!

A quality aftermarket Yanmar 3YM30R 12 volt, 55 Amp alternator manufactured by the Bosch group company. Specification: 12 to 14v 33 Amp Pulley dia...

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€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Yanmar 1GM alternator 12V 35Amp
Alternator

Yanmar 1GM Alternator 12V 35Amp - equivalent to 128270-77200

€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
in stock

A quality aftermarket Yanmar 1GM alternator manufactured by a Bosch group company. Compatible with Yanmar part numbers 128171-77200, 128270-77200, ...

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€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
Yanmar 2GM20 alternator 12V 35Amp
Alternator

Yanmar 2GM20 Alternator 12V 35Amp - equivalent to 128270-77200

€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
in stock

A quality Yanmar 2GM20 Alternator manufactured by a Bosh group company. Compatible with Yanmar part numbers. 121400-77201 / 124080-77201 / 128171-7...

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€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
Perkins 4.99 alternator high output isolated earth 90A
Perkins 4.99 alternator high output isolated earth 90A

Perkins 4.99 Alternator High Output Isolated Earth 90A - equivalent to 2871A152

€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Only 1 left!

Quality aftermarket 12 volt 90 amp high output alternators - equivalent to 2871A152. Fits all versions Perkins 4.99 (including marine) of these eng...

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€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Perkins 4.154 200 series alternator 12V 45 amp
Perkins 4.154 200 series alternator 12V 45 amp

Perkins 4.154 200 Series Alternator 12V 45 Amp - equivalent to 2871A103

€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Only 2 left!

Quality aftermarket Perkins 4.154 (200 series) alternator 12V fits all versions (including marine) of these engines set up for a 'three lug' mounte...

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€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Volvo Penta D1-30 auxiliary alternator
Volvo Penta D1-30 auxiliary alternator

Volvo Penta D1-30 Auxiliary Alternator - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

A top quality aftermarket Volvo Penta Alternator - equivalent to 873770 (pulley not included), 12 volt, 70 amp, 'isolated earth', direct replacemen...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta MD17C alternator isolated earth
Volvo Penta MD17C alternator isolated earth

Volvo Penta MD17C Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta MD17C 'isolated earth' Alternator - equivalent to 873770. Manufactured by Prestolite Electric, USA a world leader in autom...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta MD11D alternator isolated earth
Volvo Penta MD11D alternator isolated earth

Volvo Penta MD11D Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta MD11D 'isolated earth' Alternator - equivalent to 873770. Manufactured by Prestolite Electric, USA a world leader in autom...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Alternator
Yanmar 3YM20 alternator

Yanmar 3YM20 Alternator

€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Only 1 left!

Quality Yanmar 3YM20 aftermarket Alternator supplied by a Bosch group company. Details: 12V 60 Amp Insulated earth return Rotation CW Compa...

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€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Alternator
Yanmar 3HM alternator 12V 55 amp

Yanmar 3HM Alternator 12V 55 Amp - equivalent to 129772-77200

€229,95 - €229,95
€229,95
€229,95 - €229,95
€229,95
in stock

A quality aftermarket 12v, 55 Amp Yanmar 3HM Insulated return alternator to fit all versions. Replaces part number 129772-77200 Details: 12 Volts ...

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€229,95 - €229,95
€229,95
€229,95 - €229,95
€229,95
Yanmar 3JH alternator 12V 55 amp
Yanmar 3JH alternator 12V 55 amp

Yanmar 3JH Alternator 12V 55 Amp - equivalent to 129772-77200

€229,95 - €229,95
€229,95
€229,95 - €229,95
€229,95
in stock

A quality aftermarket 12v, 55 Amp Yanmar 3JH Insulated return alternator to fit all versions. Replaces part number 129772-77200 Details: 12 Volts ...

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€229,95 - €229,95
€229,95
€229,95 - €229,95
€229,95
Yanmar 3JH alternator 12V 35 amp
Alternator

Yanmar 3JH Alternator 12V 35 Amp - equivalent to 128270-77200

€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
in stock

A quality aftermarket Yanmar 3JH alternator manufactured by a Bosch group company. Compatible with Yanmar part number 128270-77200 Details: 12V 35...

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€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
Alternator, isolated earth
Perkins M25 alternator (90 amp) with insulated earth

Perkins M25 Alternator (90 Amp) With Insulated Earth - equivalent to 2871A152

€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Only 1 left!

Quality aftermarket 12 Volt 90 Amp Insulated return high output alternator for Perkins M25 marine engines - equivalent to 2871A152. The adjuster ar...

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€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Yanmar 2GM alternator 12V 35 amp
Alternator

Yanmar 2GM Alternator 12V 35 Amp - equivalent to 128270-77200

€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
in stock

A quality aftermarket Yanmar 2GM alternator manufactured by a Bosch group company. Compatible with Yanmar part number 128270-77200 Details: 12V 35...

View full details
€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
Yanmar 2GM20 alternator 12V 55 amp
Yanmar 2GM20 alternator 12V 55 amp

Yanmar 2GM20 Alternator 12V 55 Amp - equivalent to 119626-77210

€165,95 - €165,95
€165,95
€165,95 - €165,95
€165,95
Only 1 left!

A quality aftermarket Yanmar 2GM20 12 volt, 55 Amp alternator manufactured by the Bosch group company. Specification: 12 to 14 v 33 Amp Pulley dia...

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€165,95 - €165,95
€165,95
€165,95 - €165,95
€165,95
Alternator, isolated earth
Perkins 4.107 alternator, isolated earth 90A

Perkins 4.107 Alternator, Isolated Earth 90A - equivalent to 2871A152

€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Only 1 left!

Quality aftermarket 12 Volt 90 Amp Insulated return high output alternator for Perkins 4.107 marine engines - equivalent to 2871A152. The adjuster ...

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€224,95 - €224,95
€224,95
€224,95 - €224,95
€224,95
Perkins 4.154 alternator 12V 45 amp
Perkins 4.154 alternator 12V 45 amp

Perkins 4.154 Alternator 12V 45 Amp - equivalent to 2871A103

€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Only 2 left!

Quality aftermarket 12v Perkins 4.154 alternator, fits all versions (including marine) of these engines set up for a 'three lug' mounted alternator...

View full details
€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Volvo Penta MD17D alternator isolated earth
Volvo Penta MD17D alternator isolated earth

Volvo Penta MD17D Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta MD17D 'isolated earth' Alternator - equivalent to 873770. Manufactured by Prestolite Electric, USA a world leader in autom...

View full details
€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta MD1B alternator isolated earth
Volvo Penta MD1B alternator isolated earth

Volvo Penta MD1B Alternator Isolated Earth - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta MD1B 'isolated earth' Alternator. Manufactured by Prestolite Electric, USA a world leader in automotive charging systems. ...

View full details
€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Alternator
Yanmar 2YM15 alternator

Yanmar 2YM15 Alternator

€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Only 1 left!

Quality Yanmar 2YM15 aftermarket Alternator supplied by a Bosch group company. Details: 12V 60 Amp Insulated earth return Rotation CW Compa...

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€446,95 - €446,95
€446,95
€446,95 - €446,95
€446,95
Yanmar 3JH3Z 12V 55 amp alternator
Yanmar 3JH3Z 12V 55 amp alternator

Yanmar 3JH3Z 12V 55 Amp Alternator - equivalent to 119626-77210

€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Only 1 left!

A quality aftermarket Yanmar 3JH3Z 12 volt, 55 Amp alternator manufactured by the Bosch group company. Specification: 12 to 14v 33 Amp Pulley diam...

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€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Yanmar 4JH alternator 12V 35 amp
Alternator

Yanmar 4JH Alternator 12V 35 Amp - equivalent to 128270-77200

€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
in stock

A quality aftermarket Yanmar 4JH alternator manufactured by a Bosch group company. Compatible with Yanmar part number 128270-77200 Details: 12V 35...

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€178,95 - €178,95
€178,95
€178,95 - €178,95
€178,95
Yanmar 2GM 12V, 55 amp alternator
Yanmar 2GM 12V, 55 amp alternator

Yanmar 2GM 12V, 55 Amp Alternator - equivalent to 119626-77210

€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Only 1 left!

A quality aftermarket Yanmar 2GM 12 volt, 55 Amp alternator manufactured by the Bosch group company. Specification: 12 to 14 v 33 Amp Pulley diame...

View full details
€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Yanmar 1GM alternator 12V 55 amp
Yanmar 1GM alternator 12V 55 amp

Yanmar 1GM Alternator 12V 55 Amp - equivalent to 119626-77210

€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Only 1 left!

A quality aftermarket Yanmar 1GM 12 volt 55 Amp alternator manufactured by the Bosch group company. Replaces Yanmar part number 119626-77210 Specif...

View full details
€181,95 - €181,95
€181,95
€181,95 - €181,95
€181,95
Perkins M25 alternator
Sold out

Perkins M25 Alternator

€153,95 - €153,95
€153,95
€153,95 - €153,95
€153,95
Out of stock

Perkins M25 12v alternator, to fit marine engine code KC - 103.09. Details: 2-point fixing 180 degree fixing, earth return alternator 12 Vo...

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€153,95 - €153,95
€153,95
€153,95 - €153,95
€153,95
Sold out
Volvo Penta D2-40 auxiliary alternator
Volvo Penta D2-40 auxiliary alternator

Volvo Penta D2-40 Auxiliary Alternator - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

A top quality aftermarket Volvo Penta extra Alternator - equivalent to 873770 (no pulley included), 12 volt, 70 amp, 'isolated earth', direct repla...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Perkins 4.248 alternator 12V 65+ amp
Perkins 4.248 alternator 12V 65+ amp

Perkins 4.248 Alternator 12V 65+ Amp

€158,95 - €158,95
€158,95
€158,95 - €158,95
€158,95

These 12 volt 65+ amp alternators fit all versions (including marine) of Perkins 4.248 engines set up for a 'three lug' mounted alternator. The adj...

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€158,95 - €158,95
€158,95
€158,95 - €158,95
€158,95
Volvo Penta D2-60F isolated earth alternator
Volvo Penta D2-60F isolated earth alternator

Volvo Penta D2-60F Isolated Earth Alternator - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

A quality Volvo Penta 12 volt 70 amp isolated earth alternator - equivalent to 873770 (no pulley included) with tachometer connection to fit Volvo ...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta D1-13 alternator 12V
Volvo Penta D1-13 alternator 12V

Volvo Penta D1-13 Alternator 12V - equivalent to 874502

€331,95 - €331,95
€331,95
€331,95 - €331,95
€331,95
in stock

A high quality aftermarket Volvo Penta D1-13 alternator - equivalent to 874502. 115 Amp output. Suitable the following engine versions: D1-13 D1-1...

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€331,95 - €331,95
€331,95
€331,95 - €331,95
€331,95
Volvo Penta D1-20 auxiliary alternator
Volvo Penta D1-20 auxiliary alternator

Volvo Penta D1-20 Auxiliary Alternator - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

A top quality, aftermarket Volvo Penta Alternator - equivalent to 873770 (pulley not included), 12 volt, 70 amp, 'isolated earth', alternator to fi...

View full details
€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Volvo Penta D2-75 auxiliary alternator
Volvo Penta D2-75 auxiliary alternator

Volvo Penta D2-75 Auxiliary Alternator - equivalent to 873770

€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
in stock

High quality Volvo Penta Volvo Penta D2-75, D2-75B, D2-75C 'isolated earth' Alternator. Manufactured by Prestolite Electric, USA a world leader in ...

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€171,95 - €171,95
€171,95
€171,95 - €171,95
€171,95
Perkins 4.99 alternator 12V 45 amp
Perkins 4.99 alternator 12V 45 amp

Perkins 4.99 Alternator 12V 45 Amp - equivalent to 2871A103

€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95
Only 2 left!

Quality aftermarket Perkins 4.99 alternator 12V fits all versions (including marine) of these engines set up for a 'three lug' mounted alternator. ...

View full details
€127,95 - €127,95
€127,95
€127,95 - €127,95
€127,95

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