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Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide | Free UK Delivery Over £99
Premium Industrial & Marine Parts for Perkins, Yanmar & Volvo Penta |🚤 We Ship Worldwide | Free UK Delivery Over £99

Yanmar 1GM Engine Parts

Keep your Yanmar 1GM engine running like new with our premium selection of Yanmar 1GM parts. Whether you’re maintaining a reliable workhorse or reviving a beloved boat engine, our parts deliver the durability and performance you demand. From cylinder head components to gasket sets, we stock everything you need to restore power, improve fuel efficiency, and extend your engine's lifespan. 

Why settle for second-best when you can get high-quality, precision-engineered parts tailored for your Yanmar 1GM engine? Each part is designed to withstand tough marine conditions, ensuring smooth sailing and peace of mind on the water. 

Don’t let engine trouble cut your next adventure short — invest in reliable, long-lasting Yanmar 1GM parts today and experience the performance boost your engine deserves. 

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Yanmar 1GM Piston With Rings

Yanmar 1GM Piston With Rings - equivalent to 105311-22090

$62.00 - $62.00
$62.00
$62.00 - $62.00
$62.00
in stock

Excellent quality aftermarket Piston with rings for Yanmar 1GM engines, offering considerable savings on genuine Yanmar parts. Details: Includes x...

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$62.00 - $62.00
$62.00
$62.00 - $62.00
$62.00
Yanmar 1GM gasket and seal set from, parts4engines.com

Yanmar 1GM Gasket & Seal Set - equivalent to 728170-92600

$82.00 - $82.00
$82.00
$82.00 - $82.00
$82.00
Only 3 left!

Quality aftermarket Yanmar 1GM gasket and seal set, includes: Head gasket Gear case gasket Oil sump gasket Front crankshaft seal Rear crankshaft s...

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$82.00 - $82.00
$82.00
$82.00 - $82.00
$82.00
Yanmar 1GM Crankshaft oil seals, from parts4engines.com

Yanmar 1GM Crankshaft Oil Seals

$15.00 - $15.00
$15.00
$15.00 - $15.00
$15.00
in stock

A set of quality aftermarket front and rear crankshaft oil seals, to fit Yanmar 1GM engines. Yanmar part numbers Front 121450-01801 Rear 1240...

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$15.00 - $15.00
$15.00
$15.00 - $15.00
$15.00
Yanmar 1GM Piston ring set, from Parts4engines.com

Yanmar 1GM Piston Ring Set - equivalent to 705311-22500

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
in stock

A high-quality aftermarket set of Piston rings to fit Yanmar 1GM Engines. Details: Yanmar Part No. 705311-22500 Standard size only x1 Piston comp...

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$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
Yanmar 1GM Main bearing set

Yanmar 1GM Main Bearing Set

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
in stock

A quality aftermarket set of main bearings for your Yanmar 1GM, Details: Standard -0.25mm UK, European and Worldwide shipping available.

$35.00 - $35.00
$35.00
$35.00 - $35.00
$35.00
Yanmar 1GM Connecting rod bearing set

Yanmar 1GM Connecting Rod Bearing Set - equivalent to 705311-23600

$14.00 - $14.00
$14.00
$14.00 - $14.00
$14.00
in stock

A quality aftermarket set of connecting rod bearings for your Yanmar 1GM - equivalent to Yanmar Part No. 705311-23600 Details: Standard -0.25mm U...

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$14.00 - $14.00
$14.00
$14.00 - $14.00
$14.00
Yanmar 1GM Oil Filter - parts4engines.com

Yanmar 1GM Oil Filter - equivalent to 119305-35170

$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
in stock

A high quality aftermarket Oil Filter element to fit Yanmar 1GM engine Equivalent to 119305-35170 Check out our video on "Why Changing Your Oil ...

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$10.00 - $10.00
$10.00
$10.00 - $10.00
$10.00
Yanmar 1GM engine mount - parts4engines.com
Yanmar 1GM engine mount - parts4engines.com

Yanmar 1GM And 1GM10 Engine Mount

$314.00 - $627.00
$314.00 - $627.00
$314.00 - $627.00
$314.00
Only 2 left!

Genuine Yanmar 1GM and 1GM10 engine mounts. Yanmar 50 Rear Mount (Pair) Yanmar part number 128170-08340 Yanmar 70 Front Mount (Pair) Yanma...

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$314.00 - $627.00
$314.00 - $627.00
$314.00 - $627.00
$314.00
Yanmar 1GM, 2GM and 3GM Valve spring (121575-11121), from parts4engines.com

Yanmar 1GM, 2GM And 3GM Valve Spring (121575-11121)

$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
in stock

Genuine Yanmar 1GM, 2GM and 3GM Valve spring. Yanmar part number 121575-11121 Details: Height 38.75mm Diameter 27.75mm UK, European, and Worldwid...

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$16.00 - $16.00
$16.00
$16.00 - $16.00
$16.00
Yanmar GM Series Valve guides, from parts4engines.com

Yanmar GM Series Valve Guides

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
in stock

Yanmar GM Series Valve guides to the following engine versions: 1GM, 2GM, 3GM & 1GM10, 2GM20 and 3GM30 Yanmar part numbers (Sold individu...

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$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Yanmar 1GM, 2GM and 3GM Inlet Valve 105225-11110, from parts4engines.com

Yanmar 1GM, 2GM And 3GM Inlet Valve - equivalent to 105225-11100

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
in stock

Aftermarket Yanmar 1GM, 2GM and 3GM Inlet valve. Yanmar Part number 105225-11100 Details: Length 91mm Stem diameter 6.94mm Head diameter 32mm Seat...

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$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Yanmar 1GM, 2GM and 3GM Exhaust Valve 105225-11110, from parts4engines.com

Yanmar 1GM, 2GM And 3GM Exhaust Valve - equivalent to 105225-11110

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
in stock

Aftermarket Yanmar 1GM, 2GM and 3GM Exhaust valve. Equivalent to 105225-11110 Details: Length 91mm Stem diameter 6.94mm Head diameter 26mm Seat an...

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$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Yanmar oil filler cap, 124160-01751, from parts4engines.com
Yanmar oil filler cap, 124160-01751, from parts4engines.com

Yanmar Oil Filler Cap - equivalent to 124160-01751

$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
in stock

Quality aftermarket Yanmar oil filler cap equivalent to Yanmar part number 124160-01751 Thread diameter 32.5mm Includes 'O' seal UK, Europea...

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$13.00 - $13.00
$13.00
$13.00 - $13.00
$13.00
Yanmar 1GM fuel lift pump, from parts4engines.com

Yanmar 1GM Fuel Lift Pump - equivalent to 105582-52010

$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
in stock

Yanmar 1GM fuel lift pump Kit - equivalent to 105582-52010. A high quality aftermarket pump manufactured for parts4engines in Europe. Kit Includes:...

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$69.00 - $69.00
$69.00
$69.00 - $69.00
$69.00
Yanmar GM Series Injector nozzle, from parts4engines.com

Yanmar GM Series Injector nozzle - equivalent to 124770-53000

$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00
in stock

Yanmar GM Series Injector nozzle (aftermarket) to fit the following engine versions: 1GM, 2GM, 3GM 1GM10, 2GM20, 3GM30 Equivalent to Yanmar Part N...

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$39.00 - $39.00
$39.00
$39.00 - $39.00
$39.00
Yanmar 1GM Fuel Filter - parts4engines.com

Yanmar 1GM Fuel Filter - Equivalent to 104500-55710

$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00
in stock

A high quality aftermarket Fuel Filter element to fit the 1GM engine Equivalent to Yanmar 104500-55710 Check out our video on "Think your fuel's cl...

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$11.00 - $11.00
$11.00
$11.00 - $11.00
$11.00
Yanmar 1GM Raw water pump rebuild kit
Yanmar 1GM Raw water pump rebuild kit

Yanmar 1GM Raw Water Pump, Impeller & Service Kit

$22.00 - $64.00
$22.00 - $64.00
$22.00 - $64.00
$22.00
in stock

Replacement aftermarket impeller kits and raw water pump service kits for the Yanmar 1GM fitted with the bronze, engine driven raw water Pump Our i...

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$22.00 - $64.00
$22.00 - $64.00
$22.00 - $64.00
$22.00

Raw Water Pump Impeller Removal Tools

$14.00 - $14.00
$14.00
$14.00 - $14.00
$14.00
in stock

Upgrade your maintenance tool box with a pair of our Raw Water Pump Impeller Removal Levers, innovated designed and manufactured by Parts4Engines. ...

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$14.00 - $14.00
$14.00
$14.00 - $14.00
$14.00
Yanmar 1GM Raw water pump End Cover kit - parts4engines.com

Yanmar 1GM Raw Water Pump End Cover Kit

$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
in stock

Aftermarket raw water pump end cover kit for Yanmar 1GM engine. The end covers on these pumps tend to wear, resulting in poor sealing of the impel...

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$24.00 - $24.00
$24.00
$24.00 - $24.00
$24.00
Yanmar 1GM10 Water Pump Cover Plate Gasket Set
Sold out

Yanmar 1GM Water Pump Cover Plate Gasket Set

$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
Out of stock

A set of five quality aftermarket Yanmar 1GM raw water pump cover plate gaskets. UK, European and Worldwide shipping available.

$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
Sold out
Yanmar 1GM Stainless Steel Exhaust outlet - parts4engines.com

Yanmar 1GM Stainless Steel Exhaust Outlet

$428.00 - $428.00
$428.00
$428.00 - $428.00
$428.00
in stock

A very high quality aftermarket precision stainless steel CNC machined exhaust outlet riser to fit Yanmar 1GM engines. This high quality stainless ...

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$428.00 - $428.00
$428.00
$428.00 - $428.00
$428.00
Yanmar 1GM, 1GM10, 2GM & 2GM20 Exhaust Elbow Gasket, from parts4engines.com

Yanmar 1GM, 1GM10, 2GM & 2GM20 Exhaust Elbow Gasket - equivalent to 128170-13201

$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
in stock

High quality aftermarket exhaust elbow gasket for Yanmar 1GM, 2GM, 1GM10 and 2GM20 engines. Yanmar part number 128170-13201 Manufactured tradition...

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$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
Yanmar 1GM Alternator belt - parts4engines.com

Yanmar 1GM Alternator Belt - equivalent to 128170-77350

$17.00 - $17.00
$17.00
$17.00 - $17.00
$17.00
in stock

Quality aftermarket alternator and water pump belt with the length of 74 cm which are the correct fitment for Yanmar 1GM engines. These standard be...

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$17.00 - $17.00
$17.00
$17.00 - $17.00
$17.00
Blue Sea Systems Battery Charging Relay, from parts4engines.com
Blue Sea Systems Battery Charging Relay, from parts4engines.com

Blue Sea 120A Split Charge Relay

$191.00 - $191.00
$191.00
$191.00 - $191.00
$191.00
Only 1 left!

High quality SI-ACR Blue Water 12 or 24v automatic battery charging relay designed in the USA. Automatically combines batteries during charging, is...

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$191.00 - $191.00
$191.00
$191.00 - $191.00
$191.00

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