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3GM Diesel Engine

Engine

24hp@3600rpm

Lubricants

Engine oil capacity is approximately 2.6 Litres

  • 22479638 - Yanmar 3GM Diesel Engine VDS-3 15W/40 Volvo Engine Oil 1-Litre - Genuine (Not available to customers outside the UK)
    22479638
    VDS-3 15W/40 Volvo Engine Oil 1-Litre - Genuine (Not available to customers outside the UK)
    List Price
    £7.52 Ex VAT
    £9.02 Inc VAT
    Keypart Price
    £6.77 Ex VAT
    £8.12 Inc VAT
    In Stock

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  • 33799-0000 - Yanmar 3GM Diesel Engine Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    List Price
    £65.23 Ex VAT
    £78.28 Inc VAT
    Keypart Price
    £58.71 Ex VAT
    £70.45 Inc VAT
    In Stock

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  • 23068343 - Yanmar 3GM Diesel Engine VDS-4.5 15W/40 High-performance Volvo Engine Oil 5-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    23068343
    VDS-4.5 15W/40 High-performance Volvo Engine Oil 5-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    Keypart Price
    £32.00 Ex VAT
    £38.40 Inc VAT
    In Stock

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  • 23039851 - Yanmar 3GM Diesel Engine VDS-4.5 15W/40 High-performance Volvo Engine Oil 20-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    23039851
    VDS-4.5 15W/40 High-performance Volvo Engine Oil 20-Litre - Genuine (Not available to customers outside the UK) - (may be mixed with VDS-3)
    List Price
    £103.00 Ex VAT
    £123.60 Inc VAT
    Keypart Price
    £82.40 Ex VAT
    £98.88 Inc VAT
    In Stock

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Cooling System

  • 105582-49200 - Yanmar 3GM Diesel Engine Thermostat - Genuine
    105582-49200
    Thermostat - Genuine
    List Price
    £33.75 Ex VAT
    £40.50 Inc VAT
    Keypart Price
    £30.37 Ex VAT
    £36.44 Inc VAT
    In Stock

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  • 104211-49160 - Yanmar 3GM Diesel Engine Thermostat / Anode Gasket - Replacement
    104211-49160
    Thermostat / Anode Gasket - Replacement
    List Price
    £1.93 Ex VAT
    £2.32 Inc VAT
    Keypart Price
    £1.74 Ex VAT
    £2.09 Inc VAT
    In Stock

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  • 27210-200300-R - Yanmar 3GM Diesel Engine Zinc Anode - Replacement - (2 required per engine)
    27210-200300-R
    Zinc Anode - Replacement - (2 required per engine)
    List Price
    £4.78 Ex VAT
    £5.74 Inc VAT
    Keypart Price
    £4.30 Ex VAT
    £5.16 Inc VAT
    In Stock

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  • 123210-09310-R - Yanmar 3GM Diesel Engine Anode Seal - Replacement
    123210-09310-R
    Anode Seal - Replacement
    List Price
    £2.71 Ex VAT
    £3.25 Inc VAT
    Keypart Price
    £2.44 Ex VAT
    £2.93 Inc VAT
    In Stock

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  • 104211-42071-R - Yanmar 3GM Diesel Engine Impeller for Sea-water Pump - Replacement
    104211-42071-R
    Impeller for Sea-water Pump - Replacement
    List Price
    £27.00 Ex VAT
    £32.40 Inc VAT
    Keypart Price
    £24.30 Ex VAT
    £29.16 Inc VAT
    In Stock

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  • 104211-42090-R - Yanmar 3GM Diesel Engine Gasket for Sea-water Pump Cover - Replacement
    104211-42090-R
    Gasket for Sea-water Pump Cover - Replacement
    List Price
    £3.38 Ex VAT
    £4.06 Inc VAT
    Keypart Price
    £2.70 Ex VAT
    £3.24 Inc VAT
    In Stock

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  • 104511-78780-R - Yanmar 3GM Diesel Engine Drive Belt for Sea-water Pump - Replacement
    104511-78780-R
    Drive Belt for Sea-water Pump - Replacement
    List Price
    £10.42 Ex VAT
    £12.50 Inc VAT
    Keypart Price
    £9.38 Ex VAT
    £11.26 Inc VAT
    In Stock

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  • 196450-02492 - Yanmar 3GM Diesel Engine Aluminium Anode Split Ring For Yanmar Saildrives - See separate Saildrive section
    196450-02492
    Aluminium Anode Split Ring For Yanmar Saildrives - See separate Saildrive section
    List Price
    £62.72 Ex VAT
    £75.26 Inc VAT
    Keypart Price
    £56.45 Ex VAT
    £67.74 Inc VAT
    In Stock

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  • 27210-200550-R - Yanmar 3GM Diesel Engine Anode for SD20 & SD30 Saildrive Gear Head - Replacement
    27210-200550-R
    Anode for SD20 & SD30 Saildrive Gear Head - Replacement
    List Price
    £7.61 Ex VAT
    £9.13 Inc VAT
    Keypart Price
    £6.85 Ex VAT
    £8.22 Inc VAT
    In Stock

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Fuel System

Optional Fuel System Components

For additional types of Fuel Filters & Elements, please visit the Racor & Separ sections of our Website. These can be found under the "Accessories" heading on our Home Page.

  • 3581078-R - Yanmar 3GM Diesel Engine Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    3581078-R
    Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement
    List Price
    £7.34 Ex VAT
    £8.81 Inc VAT
    Keypart Price
    £5.14 Ex VAT
    £6.17 Inc VAT
    In Stock

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  • 36-17 - Yanmar 3GM Diesel Engine Seal Kit for CAV/Delphi 296 Pre-filter
    36-17
    Seal Kit for CAV/Delphi 296 Pre-filter
    List Price
    £4.65 Ex VAT
    £5.58 Inc VAT
    Keypart Price
    £3.82 Ex VAT
    £4.58 Inc VAT
    In Stock

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  • 877767-R - Yanmar 3GM Diesel Engine CAV/Delphi 296 Fuel Filter Assembly
    877767-R
    CAV/Delphi 296 Fuel Filter Assembly
    List Price
    £122.00 Ex VAT
    £146.40 Inc VAT
    Keypart Price
    £48.80 Ex VAT
    £58.56 Inc VAT
    In Stock

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Electrical System

  • Awaiting
    Image
    25132-003000
    Alternator Belt - Genuine
    List Price
    £14.82 Ex VAT
    £17.78 Inc VAT
    Keypart Price
    £13.34 Ex VAT
    £16.01 Inc VAT
    Special Order Usually 3 - 5 Days

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  • 128270-77200-R - Yanmar 3GM Diesel Engine Alternator Assembly (Hitachi) - Replacement
    128270-77200-R
    Alternator Assembly (Hitachi) - Replacement
    List Price
    £693.90 Ex VAT
    £832.68 Inc VAT
    Keypart Price
    £100.00 Ex VAT
    £120.00 Inc VAT
    In Stock

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  • 128170-77010-R - Yanmar 3GM Diesel Engine Starter Motor - Replacement
    128170-77010-R
    Starter Motor - Replacement
    List Price
    £338.99 Ex VAT
    £406.79 Inc VAT
    Keypart Price
    £109.75 Ex VAT
    £131.70 Inc VAT
    Please Contact for Stock Status

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Repair Items

  • 128270-08341 - Yanmar 3GM Diesel Engine Rear Engine Mount (marked 75) - Genuine
    128270-08341
    Rear Engine Mount (marked 75) - Genuine
    List Price
    £169.64 Ex VAT
    £203.57 Inc VAT
    Keypart Price
    £152.68 Ex VAT
    £183.22 Inc VAT
    Please Contact for Stock Status

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  • 124772-08341 - Yanmar 3GM Diesel Engine Front Engine Mount (marked 100) - Genuine
    124772-08341
    Front Engine Mount (marked 100) - Genuine
    List Price
    £169.64 Ex VAT
    £203.57 Inc VAT
    Keypart Price
    £152.68 Ex VAT
    £183.22 Inc VAT
    In Stock

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Repair Kits

  • Awaiting
    Image
    728370-92605
    Engine Gasket Set - Genuine
    List Price
    £221.77 Ex VAT
    £266.12 Inc VAT
    Keypart Price
    £199.59 Ex VAT
    £239.51 Inc VAT
    Special Order Usually 3 - 5 Days

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  • 828254-R - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 25 mm Shaft with Sleeve Diameter of 42mm - Replacement
    828254-R
    Rubber Stuffing Box for 25 mm Shaft with Sleeve Diameter of 42mm - Replacement
    List Price
    £77.56 Ex VAT
    £93.07 Inc VAT
    Keypart Price
    £50.41 Ex VAT
    £60.49 Inc VAT
    In Stock

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  • 828422-R - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 30 mm Shaft wiith Sleeve Diameter of 48mm - Replacement
    828422-R
    Rubber Stuffing Box for 30 mm Shaft wiith Sleeve Diameter of 48mm - Replacement
    List Price
    £93.69 Ex VAT
    £112.43 Inc VAT
    Keypart Price
    £70.27 Ex VAT
    £84.32 Inc VAT
    In Stock

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  • 828526-R - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 35 mm Shaft with Sleeve Diameter of 54mm - Replacement
    828526-R
    Rubber Stuffing Box for 35 mm Shaft with Sleeve Diameter of 54mm - Replacement
    List Price
    £123.00 Ex VAT
    £147.60 Inc VAT
    Keypart Price
    £85.00 Ex VAT
    £102.00 Inc VAT
    In Stock

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  • 828254 - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 25 mm Shaft with Sleeve Diameter of 42mm - Genuine
    828254
    Rubber Stuffing Box for 25 mm Shaft with Sleeve Diameter of 42mm - Genuine
    List Price
    £77.56 Ex VAT
    £93.07 Inc VAT
    Keypart Price
    £69.80 Ex VAT
    £83.76 Inc VAT
    Low Stock

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  • 828422 - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 30 mm Shaft wiith Sleeve Diameter of 48mm - Genuine
    828422
    Rubber Stuffing Box for 30 mm Shaft wiith Sleeve Diameter of 48mm - Genuine
    List Price
    £93.69 Ex VAT
    £112.43 Inc VAT
    Keypart Price
    £84.32 Ex VAT
    £101.18 Inc VAT
    Low Stock

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  • 828526 - Yanmar 3GM Diesel Engine Rubber Stuffing Box for 35 mm Shaft with Sleeve Diameter of 54mm - Genuine
    828526
    Rubber Stuffing Box for 35 mm Shaft with Sleeve Diameter of 54mm - Genuine
    List Price
    £123.00 Ex VAT
    £147.60 Inc VAT
    Keypart Price
    £110.70 Ex VAT
    £132.84 Inc VAT
    In Stock

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  • 3819724 - Yanmar 3GM Diesel Engine Rubber Stuffing Box For 1" Shaft with Sleeve Diameter of 1-3/4"- Genuine
    3819724
    Rubber Stuffing Box For 1" Shaft with Sleeve Diameter of 1-3/4"- Genuine
    List Price
    £80.63 Ex VAT
    £96.76 Inc VAT
    Keypart Price
    £72.57 Ex VAT
    £87.08 Inc VAT
    Please Contact for Stock Status

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  • 828250 - Yanmar 3GM Diesel Engine 25G Tube Of Grease for Rubber Stuffing Box - Genuine
    828250
    25G Tube Of Grease for Rubber Stuffing Box - Genuine
    Keypart Price
    £3.01 Ex VAT
    £3.61 Inc VAT
    In Stock

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Zinc Shaft Clamp Anodes - Seawater Use

  • 800500ZN - Yanmar 3GM Diesel Engine 3/4" Zinc Shaft Anode
    800500ZN
    3/4" Zinc Shaft Anode
    List Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    Keypart Price
    £11.20 Ex VAT
    £13.44 Inc VAT
    In Stock

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  • 800502ZN - Yanmar 3GM Diesel Engine 25mm Zinc Shaft Anode
    800502ZN
    25mm Zinc Shaft Anode
    List Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Keypart Price
    £11.90 Ex VAT
    £14.28 Inc VAT
    In Stock

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  • 800503ZN - Yanmar 3GM Diesel Engine 1" Zinc Shaft Anode
    800503ZN
    1" Zinc Shaft Anode
    List Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    Keypart Price
    £11.20 Ex VAT
    £13.44 Inc VAT
    Low Stock

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  • 800506ZN - Yanmar 3GM Diesel Engine 30mm Zinc Shaft Anode
    800506ZN
    30mm Zinc Shaft Anode
    List Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Keypart Price
    £11.90 Ex VAT
    £14.28 Inc VAT
    In Stock

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  • 800507ZN - Yanmar 3GM Diesel Engine 1-1/4" Zinc Shaft Anode
    800507ZN
    1-1/4" Zinc Shaft Anode
    List Price
    £17.00 Ex VAT
    £20.40 Inc VAT
    Keypart Price
    £11.90 Ex VAT
    £14.28 Inc VAT
    In Stock

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  • 800509ZN - Yanmar 3GM Diesel Engine 35mm Zinc Shaft Anode
    800509ZN
    35mm Zinc Shaft Anode
    List Price
    £18.00 Ex VAT
    £21.60 Inc VAT
    Keypart Price
    £12.60 Ex VAT
    £15.12 Inc VAT
    In Stock

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  • 800510ZN - Yanmar 3GM Diesel Engine 1-1/2" Zinc Shaft Anode
    800510ZN
    1-1/2" Zinc Shaft Anode
    List Price
    £18.00 Ex VAT
    £21.60 Inc VAT
    Keypart Price
    £12.60 Ex VAT
    £15.12 Inc VAT
    In Stock

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  • 800511ZN - Yanmar 3GM Diesel Engine 40mm Zinc Shaft Anode
    800511ZN
    40mm Zinc Shaft Anode
    List Price
    £22.00 Ex VAT
    £26.40 Inc VAT
    Keypart Price
    £15.40 Ex VAT
    £18.48 Inc VAT
    In Stock

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  • 800512ZN - Yanmar 3GM Diesel Engine 45mm Zinc Shaft Anode
    800512ZN
    45mm Zinc Shaft Anode
    List Price
    £23.00 Ex VAT
    £27.60 Inc VAT
    Keypart Price
    £16.10 Ex VAT
    £19.32 Inc VAT
    In Stock

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  • 800513ZN - Yanmar 3GM Diesel Engine 50mm Zinc Shaft Anode
    800513ZN
    50mm Zinc Shaft Anode
    List Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    Keypart Price
    £21.00 Ex VAT
    £25.20 Inc VAT
    In Stock

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  • 800514ZN - Yanmar 3GM Diesel Engine 2" Zinc Shaft Anode
    800514ZN
    2" Zinc Shaft Anode
    List Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    Keypart Price
    £21.00 Ex VAT
    £25.20 Inc VAT
    In Stock

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Chemicals

Please note: It is NOT possible to ship most liquids by air. Aerosols can ONLY be purchased by customers in England, Scotland and Wales.

  • LOCTITE-243-10ML - Yanmar 3GM Diesel Engine Loctite Threadlock 10ml
    LOCTITE-243-10ML
    Loctite Threadlock 10ml
    List Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    Keypart Price
    £13.00 Ex VAT
    £15.60 Inc VAT
    In Stock

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  • LOCTITE-243-50ML - Yanmar 3GM Diesel Engine Loctite Threadlock 50ml
    LOCTITE-243-50ML
    Loctite Threadlock 50ml
    List Price
    £45.00 Ex VAT
    £54.00 Inc VAT
    Keypart Price
    £40.00 Ex VAT
    £48.00 Inc VAT
    Please Contact for Stock Status

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  • ACT1822 - Yanmar 3GM Diesel Engine *AEROSOL* RP-90 Rapid Penetrating & Release Fluid 500ml (shipping restrictions apply - see above)
    ACT1822
    *AEROSOL* RP-90 Rapid Penetrating & Release Fluid 500ml (shipping restrictions apply - see above)
    Keypart Price
    £5.22 Ex VAT
    £6.26 Inc VAT
    Please Contact for Stock Status

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  • ACT1847 - Yanmar 3GM Diesel Engine *AEROSOL* SA-90 Industrial Strength Adhesive 500ml (Shipping restrictions apply - see above)
    ACT1847
    *AEROSOL* SA-90 Industrial Strength Adhesive 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £11.08 Ex VAT
    £13.30 Inc VAT
    In Stock

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  • ACT1558 - Yanmar 3GM Diesel Engine *AEROSOL* Amaze Dash Plastic & Rubber Cleaner 500ml (Shipping restrictions apply - see above)
    ACT1558
    *AEROSOL* Amaze Dash Plastic & Rubber Cleaner 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £5.08 Ex VAT
    £6.10 Inc VAT
    In Stock

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  • ACT1839 - Yanmar 3GM Diesel Engine *AEROSOL* AC-90 Moisture Displacement & Lubricant 500ml (Shipping restrictions apply - see above)
    ACT1839
    *AEROSOL* AC-90 Moisture Displacement & Lubricant 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £6.50 Ex VAT
    £7.80 Inc VAT
    Low Stock

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  • ACT1947 - Yanmar 3GM Diesel Engine *AEROSOL* Supertrol 001 Heavy Duty Corrosion Protector 500ml - Ideal for corrosion protection of steel components in storage or in transit.
    ACT1947
    *AEROSOL* Supertrol 001 Heavy Duty Corrosion Protector 500ml - Ideal for corrosion protection of steel components in storage or in transit.
    Keypart Price
    £8.31 Ex VAT
    £9.97 Inc VAT
    In Stock

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  • WASP-BIOKEM-SP15-50ML - Yanmar 3GM Diesel Engine 50ml Wasp Biocide (Preventative Treatment for 500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    WASP-BIOKEM-SP15-50ML
    50ml Wasp Biocide (Preventative Treatment for 500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    Keypart Price
    £9.25 Ex VAT
    £11.10 Inc VAT
    Special Order Usually 2 - 4 Days

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  • WASP-BIOKEM-SP15 - Yanmar 3GM Diesel Engine 250ml Wasp Biocide (Preventative Treatment for 2500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    WASP-BIOKEM-SP15
    250ml Wasp Biocide (Preventative Treatment for 2500 litres of Fuel) - - for more information on this product see www.separ.co.uk
    Keypart Price
    £24.14 Ex VAT
    £28.97 Inc VAT
    In Stock

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  • 40.083 - Yanmar 3GM Diesel Engine *AEROSOL* Yanmar Grey Metallic Aerosol Paint 400ml (Shipping restrictions apply - see above)
    40.083
    *AEROSOL* Yanmar Grey Metallic Aerosol Paint 400ml (Shipping restrictions apply - see above)
    List Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Keypart Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    In Stock

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  • ACT1848 - Yanmar 3GM Diesel Engine *AEROSOL* TF-90 Fast Dry Cleaning Solvent & Degreaser 500ml (Shipping restrictions apply - see above)
    ACT1848
    *AEROSOL* TF-90 Fast Dry Cleaning Solvent & Degreaser 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £8.11 Ex VAT
    £9.73 Inc VAT
    Low Stock

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  • ACT1851 - Yanmar 3GM Diesel Engine *AEROSOL* Multi-Purpose Oil with Anti-rust 415ml - A must for Boats (Shipping restrictions apply - see above)
    ACT1851
    *AEROSOL* Multi-Purpose Oil with Anti-rust 415ml - A must for Boats (Shipping restrictions apply - see above)
    Keypart Price
    £5.33 Ex VAT
    £6.40 Inc VAT
    In Stock

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Tools & Manuals

  • 33799-0000 - Yanmar 3GM Diesel Engine Oil Change Pump Kit (Universal)
    33799-0000
    Oil Change Pump Kit (Universal)
    List Price
    £65.23 Ex VAT
    £78.28 Inc VAT
    Keypart Price
    £58.71 Ex VAT
    £70.45 Inc VAT
    In Stock

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3GM Diesel Engine