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Toro 420 dethatcher Parts

Here are the diagrams and repair parts for Toro 420 dethatcher, as well as links to manuals and error code tables, if available.

Toro 420 dethatcher
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Browse Parts for 420 Riding Mowers & Tractors

  • Toro Washer for Toro 420 - Part 356303

    Dethatcher diagram

    Toro Washer

    In Stock
    $53.41
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    Qty
    Plus Item
  • Toro Bolt Spacer for Toro 420 - Part 436531

    Dethatcher diagram

  • Toro Wheel - Rear (2) for Toro 420 - Part 484501

    Dethatcher diagram

    Toro Wheel - Rear (2)

    Part #484501

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Control Lever for Toro 420 - Part 389048

    Dethatcher diagram

    Toro Control Lever

    Part #389048

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Bar - Engine Mounting (2) for Toro 420 - Part 761402

    Dethatcher diagram

    Toro Bar - Engine Mounting (2)

    Part #761402

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Bearing - Flange (r.h.) for Toro 420 - Part 307255

    Dethatcher diagram

    Toro Bearing - Flange (r.h.)

    Part #307255

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Sheave for Toro 420 - Part 451221

    Dethatcher diagram

    Toro Sheave

    Part #451221

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Control Lever for Toro 420 - Part 561459

    Dethatcher diagram

    Toro Control Lever

    Part #561459

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Spring - Depth Adj. for Toro 420 - Part 338342

    Dethatcher diagram

    Toro Spring - Depth Adj.

    Part #338342

    The manufacturer no longer makes this part, and there's no substitute part

  • Toro Real Shaft Assembly for Toro 420 - Part 482982

    Dethatcher diagram

    Toro Real Shaft Assembly

    Part #482982

    The manufacturer no longer makes this part, and there's no substitute part

Most common symptoms to help you fix your pressure washers

Choose a symptom to see related pressure washer repairs.

Main causes: overfilling engine with oil, improper fuel/air mixture, choke system problems, dirty carburetor, engine nee…

Main causes: dirty air filter, stale fuel, clogged or dirty carburetor, bad unloader valve…

Things to do: tune up the engine, inject pump saver into the water pump when storing the pressure washer for the winter…

Main causes: pump running for more than 5 minutes when the spray wand isn't being used, faulty pressure relief valve, ba…

Main causes: faulty unloader valve, bad pressure regulator…

Main causes: damaged recoil starter, oil inside cylinder, locked up engine piston…

Main causes: insufficient water supply, clogged water inlet screen, clogged pressure hose, faulty pump check valves, stu…

Main causes: stale fuel, gummed up carburetor, engine needs tune up, throttle and choke controls need adjustment, bad re…

Main causes: using a high-pressure spray tip when applying detergent, clogged siphon tube, chemical injection system fai…

Repair guides for gas pressure washers

These step-by-step repair guides will help you safely fix what’s broken on your pressure washer.

How to replace a pressure washer pump

How to replace a pressure washer pump

The pump can be damaged by air in the inlet water supply or by chemicals that remain in the pump body after using the ch…

Repair time and Difficulty

 15 minutes or less
How to install a pressure washer O-ring kit

How to install a pressure washer O-ring kit

O-rings seal fittings on the pressure washer pump. Damaged seals allow water to leak from the pump. Follow these steps t…

Repair time and Difficulty

 45 minutes or less
How to replace a pressure washer unloader valve

How to replace a pressure washer unloader valve

The unloader valve recirculates water to protect the pump from damage. If the unloader valve is defective, replace it us…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your pressure washers

Use the advice and tips in these articles and videos to get the most out of your pressure washer.

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