Tools | Aids

Marine tools

Marine tools are specially developed for the maintenance, assembly and repair of boats and boat engines. In this category you will find tools for marine service work, including special tools for engine maintenance, electrics and general repairs. High-quality tools support precise work and contribute to the safe and efficient maintenance of boats and propulsion systems.

Original spare part
Gimbal nut key Mercruiser 17256
Mercury-Mercruiser-Quicksilver
Gimbal nut key Mercruiser 17256
article nr.03900

Mercruiser No. 91-17256

71,87 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Original spare part
Oil drain hose (engine) Mercruiser 1/2
Mercury-Mercruiser-Quicksilver
Oil drain hose (engine) Mercruiser 1/2
article nr.09669

It is fitted to the oil drain plug on the oil pan.

Once the boat is on land, the hose can be pulled through the drain plug opening and the oil drained.

176,55 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Original spare part
Propeller shaft carrier tool Mercruiser Bravo 3 8053741
Mercury-Mercruiser-Quicksilver
Propeller shaft carrier tool Mercruiser Bravo 3 8053741
article nr.09807

Mercruiser no. 17257, 17257T, 91-17257T, 91-8053741

98,53 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Original spare part
Bearing bracket retaining nut tool Mercruiser Alpha and Bravo Wrench 61069T
Mercury-Mercruiser-Quicksilver
Bearing bracket retaining nut tool Mercruiser Alpha and Bravo Wrench 61069T
article nr.09394

Mercruiser 91-61069T

89,27 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Combination wrench set inch sizes SW 1/4" - 1.1/4" 25 pcs.
Combination wrench set inch sizes SW 1/4" - 1.1/4" 25 pcs.
article nr.09570

Combination wrench set inch sizes SW 1/4" - 1.1/4" 25 pcs.

80,84 EUR / Set
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Engine flusher for Volvo Z-drives 200 - 290
Engine flusher for Volvo Z-drives 200 - 290
article nr.00207

Flush adapter for Aquamatic 200 to 290

32,77 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Oil suction pump 4L with 3 hoses
Oil suction pump 4L with 3 hoses
article nr.09320

Oil suction pump 4L with 3 hoses.

116,87 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
(Max quantity: 6 )
Oil suction pump 6 L with 3 hoses.
Oil suction pump 6 L with 3 hoses.
article nr.09321

Oil suction pump 6 L with 3 hoses.

125,60 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Propeller nut wrench Volvo Penta DP, MD885195
Propeller nut wrench Volvo Penta DP, MD885195
article nr.09097

Propeller tool kit Ref.No.: 885195 for Volvo Penta Duoprop

74,82 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Round flushing jaw with hose adapter
Round flushing jaw with hose adapter
article nr.01397

For flushing most outboards and sterndrives with fresh water

17,75 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Original spare part
Special Wrench for Mercruiser Alpha - Bravo Trim Cylinders 821709T
Mercury-Mercruiser-Quicksilver
Special Wrench for Mercruiser Alpha - Bravo Trim Cylinders 821709T
article nr.05231

Mercruiser 91-821709T

293,51 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Vacuum pressure pump set
Vacuum pressure pump set
article nr.09763

For checking the tightness of Z-drives

Set with gear oil pump for filling the Z-drives

109,77 EUR / Set
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Filter wrench for oil and fuel filters 60 - 115 mm
Filter wrench for oil and fuel filters 60 - 115 mm
article nr.09436

For gasoline and oil filters

22,91 EUR / Piece
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Professional ignition timing gun with DIS strobe lamp tester
Professional ignition timing gun with DIS strobe lamp tester
article nr.09806

Digital ignition timing adjustment gun, for setting and checking the optimum ignition timing for gasoline engines.

150,24 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Socket wrench set tool case hexagon inch sizes 192 pcs.
Socket wrench set tool case hexagon inch sizes 192 pcs.
article nr.09569

Hexagon socket set | drive 6.3 mm (1/4") / 10 mm (3/8") / 12.5 mm (1/2") | inch sizes | 192 pcs.

150,24 EUR / Set
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
 Marco oil change pump with integrated on / off switch 12V
Marco oil change pump with integrated on / off switch 12V
article nr.09119

Reversible oil change kit with integrated on / off switch

251,11 EUR / Piece
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
(Max quantity: 1 Piece)
Professional motor flusher round
Professional motor flusher round
article nr.02642

Motor flushing connection with water inlet on both sides

31,54 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Compression tester for diesel engines, BGS 8008
Compression tester for diesel engines, BGS 8008
article nr.09675

Universally applicable (numerous adapters)

115,55 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Digital compression tester M10-12-14-18, BGS 8980
Digital compression tester M10-12-14-18, BGS 8980
article nr.09674

Thread sizes M10-12-14-18 .

269,76 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Digital laser thermometer BGS 6005
Digital laser thermometer BGS 6005
article nr.09684

-50 °C to +500 °C

52,19 EUR
incl. 19% VAT
Lieferung Fri 21. Aug - Tue 25. Aug 2026 **
24 months statutory warranty
Displaying 21 to 40 (of 46 products)
  • Over 15 years’ experience in the marine spare parts trade
    Over 15 years’ experience in the marine spare parts trade
  • Official Mercury & MerCruiser dealer
    Official Mercury & MerCruiser dealer
  • A wide range of boat engine spare parts from A to Z
    A wide range of boat engine spare parts from A to Z
  • Spare parts for Volvo Penta, MerCruiser, Yamaha, Honda, Suzuki and more
    Spare parts for Volvo Penta, MerCruiser, Yamaha, Honda, Suzuki and more
  • Fast delivery for maintenance, servicing and repairs
    Fast delivery for maintenance, servicing and repairs
  • Order boat spare parts conveniently online 24/7
    Order boat spare parts conveniently online 24/7

Marine tools for boat maintenance and repair

Marine tools are specially developed for the requirements of boat and engine maintenance in a maritime environment. They are used for the maintenance, repair and installation of components on boats, outboard engines, inboard engines and propulsion systems. Tools for marine use often need to be corrosion resistant as they are regularly exposed to moisture and salt water.

Typical tools for marine service work

The most important tools for boat maintenance and repair include both general hand tools and special marine tools. Commonly used tools include

  • Screwdrivers and socket sets

  • Open-end and ring spanners

  • Pliers and crimping tools for electrical connections

  • Special wrenches for boat components

  • Torque wrenches and assembly tools

These tools enable the safe disassembly and assembly of engine and boat components as well as the performance of maintenance work.

Special marine tools

In addition to classic hand tools, there are also special marine tools that have been developed for specific work on the boat. These include, for example

  • Spark plug wrenches for outboard engines

  • Impeller assembly tools

  • Hose clamp tools

  • Electrical crimping tools for on-board electrics

  • Special wrenches for valves and fittings

Such tools facilitate maintenance work and ensure the safe installation of components in the marine sector.

Tool sets for boat owners and workshops

Many boat owners use complete marine tool sets that contain a combination of hand tools and specialized tools. These sets make it possible to carry out typical maintenance and repair work directly on board and are often specially protected against rust.

A well-equipped toolbox is part of the basic equipment of many boats and helps to carry out minor repairs quickly.

The importance of the right tools

The use of suitable tools makes maintenance and repair work considerably easier and can prevent damage to sensitive components. High-quality marine tools help to ensure that the boat and engine function reliably and that maintenance work can be carried out efficiently.

In this category you will find marine tools for boat engines, boat maintenance and marine service work, which are used for repairs, maintenance and installation in the marine sector.