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Sears
Lawn & Garden Engine

Model # 550E79 Official Sears diesel engine

Here are the diagrams and repair parts for Official Sears 550E79 diesel engine, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 371 parts  |
Adjusting Plate 276402A
#39A

Flange diagram

Adjusting plate

Part #276402A

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

Hexagon Screw 50026700
Hexagon screw

Part #50026700

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

Cover 2711202
#7A

Additional oil tank diagram

Cover

Part #2711202

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

Dirt Scraper At Flywheel 2812206
#25

Additional oil tank diagram

Dirt scraper at flywheel

Part #2812206

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

Gearwheel 160402B
Gearwheel

Part #160402B

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

Nozzle E785 40004600
#30B

Cam shaft diagram

Nozzle e785

Part #40004600

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

Rubber Bed Plate 1610104
#17

Fuel tank diagram

Rubber bed plate

Part #1610104

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

Security Plate 160305
#31

Additional oil tank diagram

Security plate

Part #160305

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

Strap (for Item No. 30 A And 30 E) 40029400
#30D

Fuel tank diagram

Strap (for item no. 30 a and 30 e)

Part #40029400

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

Allen Screw M8x55 50052800
#17

Gearwheel diagram

Allen screw m8x55

Part #50052800

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

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