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DP-SM Duo-prop Sterndrive


Service Items


  • Universal Joint Bellows Kit - Replacement
    List Price
    £60.80 Ex VAT
    £72.96 Inc VAT
    Keypart Price
    £36.48 Ex VAT
    £43.78 Inc VAT
    Low Stock

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  • Universal Joint Bellows Kit - Genuine
    List Price
    £60.80 Ex VAT
    £72.96 Inc VAT
    Keypart Price
    £54.72 Ex VAT
    £65.66 Inc VAT
    In Stock

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  • Exhaust Bellows Kit - Replacement
    List Price
    £72.50 Ex VAT
    £87.00 Inc VAT
    Keypart Price
    £50.75 Ex VAT
    £60.90 Inc VAT
    In Stock

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  • Water Intake Hose - Early Style - 25mm ID - 400mm Long (approx) Genuine
    List Price
    £41.00 Ex VAT
    £49.20 Inc VAT
    Keypart Price
    £32.80 Ex VAT
    £39.36 Inc VAT
    Low Stock

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  • Hose Clamp - Genuine - - for V3852352 Hose
    List Price
    £9.20 Ex VAT
    £11.04 Inc VAT
    Keypart Price
    £8.28 Ex VAT
    £9.94 Inc VAT
    In Stock

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  • Water Intake Hose - Late Style - 30mm ID Ends - 450mm Long (approx) Genuine
    List Price
    £48.40 Ex VAT
    £58.08 Inc VAT
    Keypart Price
    £43.56 Ex VAT
    £52.27 Inc VAT
    In Stock

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  • Drive Mounting Kit
    List Price
    £5.30 Ex VAT
    £6.36 Inc VAT
    Keypart Price
    £4.24 Ex VAT
    £5.09 Inc VAT
    In Stock

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  • Seal Ring (Double Lip) - for Gear Selector
    List Price
    £17.40 Ex VAT
    £20.88 Inc VAT
    Keypart Price
    £15.66 Ex VAT
    £18.79 Inc VAT
    In Stock

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  • O-ring - for Gear Selector
    List Price
    £3.80 Ex VAT
    £4.56 Inc VAT
    Keypart Price
    £3.04 Ex VAT
    £3.65 Inc VAT
    In Stock

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  • O-ring - for Dipstick
    Keypart Price
    £0.90 Ex VAT
    £1.08 Inc VAT
    In Stock

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  • O-ring - for Oil Drain
    List Price
    £0.66 Ex VAT
    £0.79 Inc VAT
    Keypart Price
    £0.53 Ex VAT
    £0.64 Inc VAT
    In Stock

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  • E-Clip for securing Power Trim ram (4 per drive)
    List Price
    £4.20 Ex VAT
    £5.04 Inc VAT
    Keypart Price
    £3.78 Ex VAT
    £4.54 Inc VAT
    In Stock

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  • Ram Pin End Cap (4 per Drive)
    Keypart Price
    £2.40 Ex VAT
    £2.88 Inc VAT
    In Stock

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  • Bellows Clamp Tool - Flexidriver
    Keypart Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    In Stock

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Lubricants

Sterndrive oil capacity is approximately 2.4 Litres. Oil Spec: Synthetic Gear Oil API GL-5 SAE 75w/90


  • GL5 75W/90 Synthetic Gear Oil - 1 Litre - Replacement (Not available to customers outside the UK)
    List Price
    £19.60 Ex VAT
    £23.52 Inc VAT
    Keypart Price
    £15.68 Ex VAT
    £18.82 Inc VAT
    Low Stock

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  • GL5 75W/90 Synthetic Gear Oil - 5 Litre - Replacement (Not available to customers outside the UK)
    List Price
    £88.80 Ex VAT
    £106.56 Inc VAT
    Keypart Price
    £66.60 Ex VAT
    £79.92 Inc VAT
    In Stock

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  • GL5 75W/90 Synthetic Gear Oil - 1 Litre - Genuine (Not available to customers outside the UK)
    List Price
    £19.60 Ex VAT
    £23.52 Inc VAT
    Keypart Price
    £17.64 Ex VAT
    £21.17 Inc VAT
    In Stock

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  • GL5 75W/90 Synthetic Gear Oil - 5 Litre - Genuine (Not available to customers outside the UK)
    List Price
    £88.80 Ex VAT
    £106.56 Inc VAT
    Keypart Price
    £79.92 Ex VAT
    £95.90 Inc VAT
    Low Stock

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  • GL5 75W/90 Synthetic Gear Oil - 0.946 Litre - Sierra (Not available to customers outside the UK)
    List Price
    £19.60 Ex VAT
    £23.52 Inc VAT
    Keypart Price
    £13.72 Ex VAT
    £16.46 Inc VAT
    In Stock

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  • GL5 75W/90 Synthetic Gear Oil - 18.95 Litre - Sierra (Not available to customers outside the UK)
    List Price
    £300.00 Ex VAT
    £360.00 Inc VAT
    Keypart Price
    £240.00 Ex VAT
    £288.00 Inc VAT
    Please Contact for Stock Status

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  • Sierra Hydro Defense Marine Grease with PTFE 14oz for Standard Grease Gun
    List Price
    £17.48 Ex VAT
    £20.98 Inc VAT
    Keypart Price
    £13.98 Ex VAT
    £16.78 Inc VAT
    In Stock

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  • U-Joint & Gimbal Bearing Lubricant 14oz - Genuine
    Keypart Price
    £8.74 Ex VAT
    £10.49 Inc VAT
    In Stock

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Zinc Anodes - Seawater Use


  • Zinc Anode for Gimbal Housing - Replacement
    List Price
    £28.30 Ex VAT
    £33.96 Inc VAT
    Keypart Price
    £19.81 Ex VAT
    £23.77 Inc VAT
    In Stock

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  • Zinc Anode for Gimbal Housing - Genuine
    List Price
    £28.30 Ex VAT
    £33.96 Inc VAT
    Keypart Price
    £25.47 Ex VAT
    £30.56 Inc VAT
    In Stock

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  • Zinc Anode - for Later Drives with 2 Anodes on the Gimbal Housing
    List Price
    £26.60 Ex VAT
    £31.92 Inc VAT
    Keypart Price
    £21.28 Ex VAT
    £25.54 Inc VAT
    In Stock

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  • Zinc Anode - Forward Cavitation Plate - Replacement
    List Price
    £33.60 Ex VAT
    £40.32 Inc VAT
    Keypart Price
    £23.52 Ex VAT
    £28.22 Inc VAT
    In Stock

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  • Zinc Anode for Cavitation Plate - Genuine
    List Price
    £33.60 Ex VAT
    £40.32 Inc VAT
    Keypart Price
    £30.24 Ex VAT
    £36.29 Inc VAT
    Low Stock

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  • Zinc Disc Anode - 4" 1kg - for Trim Tabs (Optional)
    List Price
    £24.00 Ex VAT
    £28.80 Inc VAT
    Keypart Price
    £16.00 Ex VAT
    £19.20 Inc VAT
    In Stock

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Magnesium Anodes - Freshwater Use


  • Magnesium Anode - Replacement - - Gimbal Housing
    List Price
    £51.10 Ex VAT
    £61.32 Inc VAT
    Keypart Price
    £35.77 Ex VAT
    £42.92 Inc VAT
    In Stock

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  • Magnesium Anode - Genuine - - - for Gimbal Housing
    List Price
    £51.10 Ex VAT
    £61.32 Inc VAT
    Keypart Price
    £45.99 Ex VAT
    £55.19 Inc VAT
    In Stock

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  • Magnesium Anode - Genuine - - for Later Drives with 2 Anodes on the Gimbal Housing
    List Price
    £37.40 Ex VAT
    £44.88 Inc VAT
    Keypart Price
    £33.66 Ex VAT
    £40.39 Inc VAT
    Special Order Usually 3 - 5 Days

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  • Magnesium Anode - Genuine - - for Cavitation Plate
    List Price
    £45.20 Ex VAT
    £54.24 Inc VAT
    Keypart Price
    £40.68 Ex VAT
    £48.82 Inc VAT
    Please Contact for Stock Status

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  • Magnesium Disc Anode - 4" - for Trim Tabs (optional)
    List Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    Keypart Price
    £21.00 Ex VAT
    £25.20 Inc VAT
    Low Stock

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Aluminium Anodes - Brackish Water Use


  • Aluminium Anode - Replacement - Cavitation Plate
    List Price
    £25.38 Ex VAT
    £30.46 Inc VAT
    Keypart Price
    £21.57 Ex VAT
    £25.88 Inc VAT
    In Stock

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  • Aluminium Anode - Replacement - Gimbal Housing
    List Price
    £42.30 Ex VAT
    £50.76 Inc VAT
    Keypart Price
    £33.84 Ex VAT
    £40.61 Inc VAT
    In Stock

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Propeller Shaft

To replace Propeller Shaft Seals you require 1 x 853807-R, 1 x 853808-R, 2 x 851407-R & 2 x 3854625


  • Rear Propeller Nut - Genuine
    List Price
    £29.10 Ex VAT
    £34.92 Inc VAT
    Keypart Price
    £26.19 Ex VAT
    £31.43 Inc VAT
    In Stock

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  • Front Propeller Nut - Genuine
    List Price
    £29.10 Ex VAT
    £34.92 Inc VAT
    Keypart Price
    £26.19 Ex VAT
    £31.43 Inc VAT
    Please Contact for Stock Status

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  • Propeller Removal Tool - Genuine
    Keypart Price
    £22.00 Ex VAT
    £26.40 Inc VAT
    In Stock

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  • Seal Ring Inner Prop Shaft - Replacement
    List Price
    £12.00 Ex VAT
    £14.40 Inc VAT
    Keypart Price
    £9.60 Ex VAT
    £11.52 Inc VAT
    In Stock

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  • Seal Ring For Inner Prop Shaft - Replacement
    List Price
    £13.00 Ex VAT
    £15.60 Inc VAT
    Keypart Price
    £10.40 Ex VAT
    £12.48 Inc VAT
    Low Stock

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  • Seal Ring for Outer Propeller Shaft (2 required per Drive)
    List Price
    £11.50 Ex VAT
    £13.80 Inc VAT
    Keypart Price
    £9.20 Ex VAT
    £11.04 Inc VAT
    In Stock

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  • O-Ring - Genuine (TWO required per Drive) - for Bearing Housing
    Keypart Price
    £2.40 Ex VAT
    £2.88 Inc VAT
    In Stock

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Power Trim Assembly


  • Relay - for Power Trim (2 required per unit)
    List Price
    £39.80 Ex VAT
    £47.76 Inc VAT
    Keypart Price
    £31.84 Ex VAT
    £38.21 Inc VAT
    In Stock

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  • Trim Pump Reservoir - Late Type with 4 Screw Fixing - Genuine
    List Price
    £64.10 Ex VAT
    £76.92 Inc VAT
    Keypart Price
    £48.08 Ex VAT
    £57.70 Inc VAT
    In Stock

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  • Power Trim Control Panel - Replacement
    List Price
    £108.00 Ex VAT
    £129.60 Inc VAT
    Keypart Price
    £86.40 Ex VAT
    £103.68 Inc VAT
    In Stock

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  • Power Trim Control Panel - Genuine
    List Price
    £108.00 Ex VAT
    £129.60 Inc VAT
    Keypart Price
    £97.20 Ex VAT
    £116.64 Inc VAT
    In Stock

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  • Trim Sender (3-Wire) for Analogue Display
    List Price
    £151.00 Ex VAT
    £181.20 Inc VAT
    Keypart Price
    £120.80 Ex VAT
    £144.96 Inc VAT
    Please Contact for Stock Status

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Repair Items


  • Gimbal Bearing (Greasable) - Replacement -
    List Price
    £77.11 Ex VAT
    £92.53 Inc VAT
    Keypart Price
    £61.69 Ex VAT
    £74.03 Inc VAT
    Low Stock

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  • Seal Ring behind Gimbal Bearing
    List Price
    £23.50 Ex VAT
    £28.20 Inc VAT
    Keypart Price
    £18.80 Ex VAT
    £22.56 Inc VAT
    In Stock

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  • Lock Nut - Genuine - - Drive to Bell Housing (6 required per drive)
    List Price
    £4.20 Ex VAT
    £5.04 Inc VAT
    Keypart Price
    £3.78 Ex VAT
    £4.54 Inc VAT
    In Stock

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Repair Kits


  • Drive Mounting Kit
    List Price
    £5.30 Ex VAT
    £6.36 Inc VAT
    Keypart Price
    £4.24 Ex VAT
    £5.09 Inc VAT
    In Stock

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  • Universal Joint Assembly - Genuine
    List Price
    £449.00 Ex VAT
    £538.80 Inc VAT
    Keypart Price
    £404.10 Ex VAT
    £484.92 Inc VAT
    In Stock

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  • Upper Gear Seal Kit
    List Price
    £60.90 Ex VAT
    £73.08 Inc VAT
    Keypart Price
    £45.68 Ex VAT
    £54.82 Inc VAT
    In Stock

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  • Lower Gear Seal Kit - Genuine
    List Price
    £73.00 Ex VAT
    £87.60 Inc VAT
    Keypart Price
    £65.70 Ex VAT
    £78.84 Inc VAT
    In Stock

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  • Trim Ram Seal Kit (1 per Ram required)
    List Price
    £51.00 Ex VAT
    £61.20 Inc VAT
    Keypart Price
    £45.90 Ex VAT
    £55.08 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.


  • *AEROSOL* Silver Spray Paint - Genuine (Shipping restrictions apply - see above)
    List Price
    £20.60 Ex VAT
    £24.72 Inc VAT
    Keypart Price
    £18.54 Ex VAT
    £22.25 Inc VAT
    In Stock

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  • *AEROSOL* Grey Antifoul Spray - 400 ml (Shipping restrictions apply - see above)
    List Price
    £30.00 Ex VAT
    £36.00 Inc VAT
    Keypart Price
    £24.00 Ex VAT
    £28.80 Inc VAT
    Low Stock

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  • 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 Threadlock 50ml
    List Price
    £45.00 Ex VAT
    £54.00 Inc VAT
    Keypart Price
    £40.00 Ex VAT
    £48.00 Inc VAT
    In Stock

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  • *AEROSOL* RP-90 Rapid Penetrating & Release Fluid 500ml (shipping restrictions apply - see above)
    Keypart Price
    £5.47 Ex VAT
    £6.56 Inc VAT
    In Stock

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  • *AEROSOL* SA-90 Industrial Strength Adhesive 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £11.64 Ex VAT
    £13.97 Inc VAT
    In Stock

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  • *AEROSOL* Amaze Dash Plastic & Rubber Cleaner 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £5.33 Ex VAT
    £6.40 Inc VAT
    In Stock

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  • *AEROSOL* AC-90 Moisture Displacement & Lubricant 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £6.83 Ex VAT
    £8.20 Inc VAT
    In Stock

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  • Loctite Flange Sealant - 60 ml (Permatex)
    List Price
    £14.33 Ex VAT
    £17.20 Inc VAT
    Keypart Price
    £12.90 Ex VAT
    £15.48 Inc VAT
    In Stock

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  • Aviation Gasket Sealant - 473ml (Permatex)
    List Price
    £32.00 Ex VAT
    £38.40 Inc VAT
    Keypart Price
    £25.60 Ex VAT
    £30.72 Inc VAT
    In Stock

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  • *AEROSOL* Supertrol 001 Heavy Duty Corrosion Protector 500ml - Ideal for corrosion protection of steel components in storage or in transit.
    Keypart Price
    £8.72 Ex VAT
    £10.46 Inc VAT
    In Stock

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  • Bellows Adhesive - Genuine
    Keypart Price
    £9.28 Ex VAT
    £11.14 Inc VAT
    In Stock

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  • *AEROSOL* TF-90 Fast Dry Cleaning Solvent & Degreaser 500ml (Shipping restrictions apply - see above)
    Keypart Price
    £8.53 Ex VAT
    £10.24 Inc VAT
    In Stock

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  • *AEROSOL* Multi-Purpose Oil with Anti-rust 415ml - A must for Boats (Shipping restrictions apply - see above)
    Keypart Price
    £5.61 Ex VAT
    £6.73 Inc VAT
    Low Stock

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  • Impact Adhesive for Bellows
    List Price
    £9.00 Ex VAT
    £10.80 Inc VAT
    Keypart Price
    £6.50 Ex VAT
    £7.80 Inc VAT
    In Stock

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Tools & Manuals


"i" Series Genuine Aluminium Propellers

i Series replaces D Series but cannot be mixed. Twin installations will require 2 x sets of props. i series correspond to D series i.e. D5 = i5.


  • i2 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i3 Duo Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i4 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i5 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i6 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i7 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i8 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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  • i9 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

    Add to Basket (0)
  • i10 Duo-Prop Set - Genuine
    List Price
    £589.00 Ex VAT
    £706.80 Inc VAT
    Keypart Price
    £530.10 Ex VAT
    £636.12 Inc VAT
    Special Order Usually 3 - 5 Days

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DP-SM Duo-prop Sterndrive