AQ120B Petrol Engine

Manufactured between the years of 1977 - 1980

Engine

• 

  3517857

  Oil Filter - Genuine

  List Price

  £11.40 Ex VAT

  £13.68 Inc VAT

  Keypart Price

  £9.12 Ex VAT

  £10.94 Inc VAT

  Low Stock
  
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• 

  1378909-R

  Gasket for Rocker Cover

  List Price

  £76.20 Ex VAT

  £91.44 Inc VAT

  Keypart Price

  £45.00 Ex VAT

  £54.00 Inc VAT

  In Stock
  
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• 

  463739

  Valve Spring - (8 Required per Engine)

  List Price

  £11.00 Ex VAT

  £13.20 Inc VAT

  Keypart Price

  £9.90 Ex VAT

  £11.88 Inc VAT

  Special Order Usually 7 - 9 Days
  
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• 

  948187-R

  Sump Drain Plug

  List Price

  £3.90 Ex VAT

  £4.68 Inc VAT

  Keypart Price

  £3.51 Ex VAT

  £4.21 Inc VAT

  In Stock
  
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• 

  18818-R

  Washer for Sump Drain Plug - Replacement

  Keypart Price

  £0.82 Ex VAT

  £0.98 Inc VAT

  Low Stock
  
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• 

  831986

  Timing Belt Tensioner

  List Price

  £106.00 Ex VAT

  £127.20 Inc VAT

  Keypart Price

  £95.40 Ex VAT

  £114.48 Inc VAT

  In Stock
  
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• 

  463377-R

  Timing Belt

  List Price

  £40.50 Ex VAT

  £48.60 Inc VAT

  Keypart Price

  £16.00 Ex VAT

  £19.20 Inc VAT

  In Stock
  
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Lubricants

Engine oil capacity is approximately 4.0 Litres for AQ120B, 5.0 Litres for AQ125A and 5.7 Litres for AQ140

• 

  18-9400-4

  25W/40 Engine Oil 4.7 Litre (Not available to customers outside the UK)

  List Price

  £33.32 Ex VAT

  £39.98 Inc VAT

  Keypart Price

  £24.99 Ex VAT

  £29.99 Inc VAT

  Low Stock
  
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• 

  18-9440-4

  25W/40 Synthetic Blend Engine Oil 4.7 litre (Not available to customers outside the UK)

  List Price

  £37.69 Ex VAT

  £45.23 Inc VAT

  Keypart Price

  £28.27 Ex VAT

  £33.92 Inc VAT

  In Stock
  
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• 

  22567206

  Type 90 Green Coolant/Anti-freeze Concentrate - 5 Litre - Genuine - May NOT be mixed with Yellow (Not available to customers outside the UK)

  Keypart Price

  £37.90 Ex VAT

  £45.48 Inc VAT

  In Stock
  
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• 

  22567295

  VCS Yellow Coolant/Anti-Freeze Concentrate 5 Litre - Genuine - May NOT be mixed with Green (Not available to customers outside the UK)

  Keypart Price

  £38.40 Ex VAT

  £46.08 Inc VAT

  In Stock
  
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• 

  33799-0000

  Oil Change Pump Kit (Universal)

  List Price

  £75.00 Ex VAT

  £90.00 Inc VAT

  Keypart Price

  £63.00 Ex VAT

  £75.60 Inc VAT

  In Stock
  
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Special Exhaust Manifold Repair

Please note: Tapped Stud Holes either side of the Port must be intact If more than one Port needs repairing please call for a Quotation.

• 

  857616

  Exhaust Manifold Insert including Single Port Repair (Head must be shipped to Keypart for fitting)

  Keypart Price

  £250.00 Ex VAT

  £300.00 Inc VAT

  In Stock
  
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Cooling System

• 

  875580-R

  Thermostat Kit - Replacement

  List Price

  £31.80 Ex VAT

  £38.16 Inc VAT

  Keypart Price

  £22.26 Ex VAT

  £26.71 Inc VAT

  In Stock
  
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• 

  875580

  Thermostat Kit - Genuine

  List Price

  £31.80 Ex VAT

  £38.16 Inc VAT

  Keypart Price

  £28.62 Ex VAT

  £34.34 Inc VAT

  In Stock
  
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• 

  875575-R

  Impeller Kit - Replacement

  List Price

  £45.50 Ex VAT

  £54.60 Inc VAT

  Keypart Price

  £31.85 Ex VAT

  £38.22 Inc VAT

  In Stock
  
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• 

  21951350

  Impeller Kit - Genuine

  List Price

  £45.50 Ex VAT

  £54.60 Inc VAT

  Keypart Price

  £40.95 Ex VAT

  £49.14 Inc VAT

  In Stock
  
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• 

  855578

  Seawater Pump Assembly

  List Price

  £183.00 Ex VAT

  £219.60 Inc VAT

  Keypart Price

  £164.70 Ex VAT

  £197.64 Inc VAT

  In Stock
  
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• 

  831009-R

  Seawater Pump Drive Coupling

  List Price

  £9.60 Ex VAT

  £11.52 Inc VAT

  Keypart Price

  £7.68 Ex VAT

  £9.22 Inc VAT

  In Stock
  
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• 

  969405

  Seawater Pump Cover Screw - Short

  Keypart Price

  £0.16 Ex VAT

  £0.19 Inc VAT

  In Stock
  
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• 

  955278

  Seawater Pump Cover Screw - Long

  Keypart Price

  £1.30 Ex VAT

  £1.56 Inc VAT

  In Stock
  
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• 

  855387-R

  Exhaust Manifold Assembly - includes Gaskets

  List Price

  £1,257.00 Ex VAT

  £1,508.40 Inc VAT

  Keypart Price

  £330.00 Ex VAT

  £396.00 Inc VAT

  Low Stock
  
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• 

  855967-R

  Exhaust Manifold to Cyl Head Gasket (4 Required per Engine)

  List Price

  £8.40 Ex VAT

  £10.08 Inc VAT

  Keypart Price

  £5.88 Ex VAT

  £7.06 Inc VAT

  In Stock
  
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• 

  829205-R

  Pressure Cap

  List Price

  £29.60 Ex VAT

  £35.52 Inc VAT

  Keypart Price

  £11.84 Ex VAT

  £14.21 Inc VAT

  In Stock
  
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• 

  834522-R

  Cam for Sea-water Pump

  List Price

  £19.48 Ex VAT

  £23.38 Inc VAT

  Keypart Price

  £15.58 Ex VAT

  £18.70 Inc VAT

  In Stock
  
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• 

  834525-R

  Screw for Sea-water Pump Cam

  List Price

  £5.70 Ex VAT

  £6.84 Inc VAT

  Keypart Price

  £2.85 Ex VAT

  £3.42 Inc VAT

  In Stock
  
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Fuel System (Engine)

• 

  957173-R

  Fuel Pipe Washer

  Keypart Price

  £0.67 Ex VAT

  £0.80 Inc VAT

  In Stock
  
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• 

  463391

  Lift Pump to Block Spacer

  List Price

  £15.70 Ex VAT

  £18.84 Inc VAT

  Keypart Price

  £14.13 Ex VAT

  £16.96 Inc VAT

  In Stock
  
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• 

  3501530-R

  Fuel Pump Gasket

  List Price

  £6.00 Ex VAT

  £7.20 Inc VAT

  Keypart Price

  £2.00 Ex VAT

  £2.40 Inc VAT

  In Stock
  
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• 

  18-7001

  Carburettor Repair Kit (1 Required per Carburettor) - for 44PHN (NOT for AQ125A)

  List Price

  £74.90 Ex VAT

  £89.88 Inc VAT

  Keypart Price

  £52.43 Ex VAT

  £62.92 Inc VAT

  In Stock
  
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• 

  18-7000

  Carburettor Repair Kit (1 Required per Carburettor) - for 44PA1/2 (for AQ125A)

  List Price

  £84.00 Ex VAT

  £100.80 Inc VAT

  Keypart Price

  £71.40 Ex VAT

  £85.68 Inc VAT

  Low Stock
  
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• 

  841161

  Fuel Lift Pump - Sealed Type - Replacement - (Will require pipework modification for replacing non-sealed pumps)

  List Price

  £104.57 Ex VAT

  £125.48 Inc VAT

  Keypart Price

  £83.66 Ex VAT

  £100.39 Inc VAT

  In Stock
  
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• 

  92-8M0079745

  Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons

  Keypart Price

  £12.83 Ex VAT

  £15.40 Inc VAT

  In Stock
  
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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.

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  18-7848-1

  Fuel Filter Kit with 1/4" Ports - Aluminium Head (Short Filter) 21 micron for Bulkhead Mounting

  List Price

  £40.00 Ex VAT

  £48.00 Inc VAT

  Keypart Price

  £30.00 Ex VAT

  £36.00 Inc VAT

  In Stock
  
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• 

  18-8074

  Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - Straight

  List Price

  £7.00 Ex VAT

  £8.40 Inc VAT

  Keypart Price

  £5.25 Ex VAT

  £6.30 Inc VAT

  In Stock
  
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• 

  18-8067

  Barbed Hose Tail for 3/8" ID Hose for Fuel Filter Assembly - 90 Deg

  List Price

  £9.00 Ex VAT

  £10.80 Inc VAT

  Keypart Price

  £7.00 Ex VAT

  £8.40 Inc VAT

  Low Stock
  
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• 

  18-7945

  10-Micron Fuel Filter - Replacement - 110mm (4-3/8") Long

  List Price

  £10.28 Ex VAT

  £12.34 Inc VAT

  Keypart Price

  £8.22 Ex VAT

  £9.86 Inc VAT

  Low Stock
  
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• 

  3581078-R

  Fuel Filter for CAV/Delphi 296 Pre-filter (Optional) - Replacement

  List Price

  £8.20 Ex VAT

  £9.84 Inc VAT

  Keypart Price

  £5.74 Ex VAT

  £6.89 Inc VAT

  In Stock
  
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• 

  FF105D

  Fuel Filter - Fleetguard

  List Price

  £15.00 Ex VAT

  £18.00 Inc VAT

  Keypart Price

  £12.00 Ex VAT

  £14.40 Inc VAT

  Low Stock
  
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• 

  FS1212

  Fuel Filter - Fleetguard

  List Price

  £15.00 Ex VAT

  £18.00 Inc VAT

  Keypart Price

  £12.00 Ex VAT

  £14.40 Inc VAT

  In Stock
  
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Ignition System

Note #1 Distributor 0-231-178-016/018 Note #2 Distributor 0-231-178-017

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  BP6ES

  Spark Plug - (4 Required per Engine)

  List Price

  £4.61 Ex VAT

  £5.53 Inc VAT

  Keypart Price

  £3.46 Ex VAT

  £4.15 Inc VAT

  In Stock
  
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• 

  875571-R

  High Tension Plug Lead Set - Replacement

  List Price

  £98.88 Ex VAT

  £118.66 Inc VAT

  Keypart Price

  £50.00 Ex VAT

  £60.00 Inc VAT

  In Stock
  
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• 

  243799-R

  Contact Set

  List Price

  £10.40 Ex VAT

  £12.48 Inc VAT

  Keypart Price

  £7.28 Ex VAT

  £8.74 Inc VAT

  In Stock
  
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• 

  841262-R

  Condenser

  List Price

  £22.40 Ex VAT

  £26.88 Inc VAT

  Keypart Price

  £13.44 Ex VAT

  £16.13 Inc VAT

  Low Stock
  
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• 

  243903-R

  Rotor Arm

  List Price

  £11.80 Ex VAT

  £14.16 Inc VAT

  Keypart Price

  £10.62 Ex VAT

  £12.74 Inc VAT

  In Stock
  
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• 

  243797-R

  Distributor Cap - - Clip-on Type- See Note #1

  List Price

  £19.50 Ex VAT

  £23.40 Inc VAT

  Keypart Price

  £13.65 Ex VAT

  £16.38 Inc VAT

  In Stock
  
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• 

  841263-R

  Distributor Cap - Screw-down Type - - See Note #2

  List Price

  £74.90 Ex VAT

  £89.88 Inc VAT

  Keypart Price

  £59.92 Ex VAT

  £71.90 Inc VAT

  Low Stock
  
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• 

  18-5438

  Ignition Coil - Replacement

  List Price

  £78.84 Ex VAT

  £94.61 Inc VAT

  Keypart Price

  £51.25 Ex VAT

  £61.50 Inc VAT

  Low Stock
  
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Electrical System

• 

  966694-R

  Alternator Drive Belt - for 14V/35A Alternator

  List Price

  £25.10 Ex VAT

  £30.12 Inc VAT

  Keypart Price

  £15.06 Ex VAT

  £18.07 Inc VAT

  In Stock
  
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• 

  966382-R

  Alternator Drive Belt - for 14V/50A Alternator

  List Price

  £17.00 Ex VAT

  £20.40 Inc VAT

  Keypart Price

  £13.60 Ex VAT

  £16.32 Inc VAT

  Low Stock
  
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• 

  1324750-R

  Oil Pressure Switch - Replacement - for Warning Light

  List Price

  £15.40 Ex VAT

  £18.48 Inc VAT

  Keypart Price

  £13.86 Ex VAT

  £16.63 Inc VAT

  In Stock
  
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• 

  873566

  Fuse Block - Genuine

  List Price

  £14.10 Ex VAT

  £16.92 Inc VAT

  Keypart Price

  £12.69 Ex VAT

  £15.23 Inc VAT

  In Stock
  
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• 

  19923

  12V/2W Panel Light Bulb - White Bayonet Type - Genuine

  Keypart Price

  £1.40 Ex VAT

  £1.68 Inc VAT

  In Stock
  
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• 

  873770-R

  14V/60A Alternator Assembly (Pulley NOT included)

  List Price

  £345.00 Ex VAT

  £414.00 Inc VAT

  Keypart Price

  £230.00 Ex VAT

  £276.00 Inc VAT

  In Stock
  
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• 

  841811

  Alternator Pulley (Required when upgrading to 14V/60A) - Genuine

  List Price

  £66.20 Ex VAT

  £79.44 Inc VAT

  Keypart Price

  £59.58 Ex VAT

  £71.50 Inc VAT

  In Stock
  
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• 

  856670

  Key Switch Kit - Genuine - - Replaces earlier Bosch/Nieman Type

  List Price

  £127.00 Ex VAT

  £152.40 Inc VAT

  Keypart Price

  £114.30 Ex VAT

  £137.16 Inc VAT

  In Stock
  
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Repair Kits

• 

  876300-R

  De-Coke Gasket Kit

  List Price

  £102.46 Ex VAT

  £122.95 Inc VAT

  Keypart Price

  £92.21 Ex VAT

  £110.65 Inc VAT

  In Stock
  
  Add to Basket (0)
• 

  876433-R

  Additional Gasket Kit

  List Price

  £58.00 Ex VAT

  £69.60 Inc VAT

  Keypart Price

  £52.20 Ex VAT

  £62.64 Inc VAT

  In Stock
  
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• 

  36-30

  Water Pipe Seal Kit

  List Price

  £27.15 Ex VAT

  £32.58 Inc VAT

  Keypart Price

  £21.72 Ex VAT

  £26.06 Inc VAT

  In Stock
  
  Add to Basket (0)
• 

  36-6

  Oil Cooler Seal Kit

  List Price

  £4.61 Ex VAT

  £5.53 Inc VAT

  Keypart Price

  £3.46 Ex VAT

  £4.15 Inc VAT

  In Stock
  
  Add to Basket (0)
• 

  36-71

  Seawater Pump Seal Kit

  List Price

  £9.29 Ex VAT

  £11.15 Inc VAT

  Keypart Price

  £6.97 Ex VAT

  £8.36 Inc VAT

  In Stock
  
  Add to Basket (0)
• 

  22014

  Circulation Pump Gasket & Seal Kit

  List Price

  £14.85 Ex VAT

  £17.82 Inc VAT

  Keypart Price

  £11.88 Ex VAT

  £14.26 Inc VAT

  Special Order Usually 7 - 9 Days
  
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• 

  36-36

  Heat-exchanger Gasket & Seal Kit

  List Price

  £37.16 Ex VAT

  £44.59 Inc VAT

  Keypart Price

  £27.87 Ex VAT

  £33.44 Inc VAT

  In Stock
  
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• 

  875574

  Seawater Pump Repair Kit - Genuine

  List Price

  £100.00 Ex VAT

  £120.00 Inc VAT

  Keypart Price

  £85.00 Ex VAT

  £102.00 Inc VAT

  In Stock
  
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• 

  36-17

  Seal Kit for CAV/Delphi 296 Pre-filter

  List Price

  £5.13 Ex VAT

  £6.16 Inc VAT

  Keypart Price

  £4.10 Ex VAT

  £4.92 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

  Loctite Threadlock 10ml

  List Price

  £25.00 Ex VAT

  £30.00 Inc VAT

  Keypart Price

  £20.00 Ex VAT

  £24.00 Inc VAT

  Low Stock
  
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• 

  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

  In Stock
  
  Add to Basket (0)
• 

  92-8M0079745

  Quickstor Fuel Stabiliser - 355ml (12oz) - Genuine - - Treats approx 50 Imperial Gallons

  Keypart Price

  £12.83 Ex VAT

  £15.40 Inc VAT

  In Stock
  
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Tools & Manuals

• 

  18-03600

  Engine & Sterndrive Workshop Manual 1968-1991

  List Price

  £40.00 Ex VAT

  £40.00 Inc VAT

  Keypart Price

  £35.00 Ex VAT

  £35.00 Inc VAT

  Low Stock
  
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• 

  33799-0000

  Oil Change Pump Kit (Universal)

  List Price

  £75.00 Ex VAT

  £90.00 Inc VAT

  Keypart Price

  £63.00 Ex VAT

  £75.60 Inc VAT

  In Stock
  
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Accessories

• 

  MP40970-1

  Safety Switch - Sierra Marine Works - Coiled Lanyard

  List Price

  £32.00 Ex VAT

  £38.40 Inc VAT

  Keypart Price

  £24.00 Ex VAT

  £28.80 Inc VAT

  Low Stock
  
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• 

  UN77310

  Battery Master Switch - Sierra Marine Works - 12V/100A Continuous (12V/500A for 10 seconds)

  List Price

  £21.00 Ex VAT

  £25.20 Inc VAT

  Keypart Price

  £15.75 Ex VAT

  £18.90 Inc VAT

  In Stock
  
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