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Sears 550E785 diesel engine

Sears 550E785 diesel engine Parts

Here are the diagrams and repair parts for Sears 550E785 diesel engine, as well as links to manuals and error code tables, if available.

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Browse Parts for 550E785 Diesel Engine

  • Bronze Wire Brush Sub-assy for Sears 550E785 - Part 1612203U

    Additional oil tank diagram

    Bronze Wire Brush Sub-assy

    Part #1612203U

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

  • Felt Strip 240x25x6 Mm (for Fuel Tank Capacity 5ltrs) for Sears 550E785 - Part 40007600

    Fuel tank diagram

    Felt Strip 240x25x6 Mm (for Fuel Tank Capacity 5ltrs)

    Part #40007600

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

  • Oilbath-airfilter for Sears 550E785 - Part 40020200

    Fuel tank diagram

    Oilbath-airfilter

    Part #40020200

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

  • Timing Relais for Sears 550E785 - Part 40032200

    Dynamo starter diagram

    Timing Relais

    Part #40032200

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

  • Belt Pulley 150 for Sears 550E785 - Part 035902A

    Fuel tank diagram

    Belt Pulley 150

    Part #035902A

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

  • Hexagon Screw for Sears 550E785 - Part 50031900

    Hexagon Screw

    Part #50031900

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

  • Additional Oil Tank E785 for Sears 550E785 - Part 2711201

    Additional oil tank diagram

    Additional Oil Tank E785

    Part #2711201

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

  • Washer for Sears 550E785 - Part 40021800

    Cam shaft diagram

    Washer

    Part #40021800

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

  • Felt Washer for Sears 550E785 - Part 166211

    Dynamo starter diagram

    Felt Washer

    Part #166211

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

  • Allen Screw for Sears 550E785 - Part 50049200

    Dynamo starter diagram

    Allen Screw

    Part #50049200

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

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

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Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Main causes: dirty carburetor, stale fuel…

Main causes: clogged chute, snow build-up in auger housing, broken auger shear pins, auger drive belt needs adjustment, …

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Repair guides for gas snowblowers

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

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How to adjust snowblower skid shoes

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Repair time and Difficulty

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How to rebuild a snowblower carburetor

Rebuild the carburetor on your snowblower if the engine isn't getting fuel.…

Repair time and Difficulty

 45 minutes or less
How to replace a snowblower 4-way chute control assembly

How to replace a snowblower 4-way chute control assembly

Replace the 4-way chute control assembly on your snowblower if it’s damaged.…

Repair time and Difficulty

 30 minutes or less

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Top questions about Sears and Sears PartsDirect

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