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Sears
Lawn & Garden Engine

Model # 550E785 Official Sears diesel engine

Here are the diagrams and repair parts for Official Sears 550E785 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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Showing 10 of 371 parts  |
Console For Fuel Tank 289201
#36

Fuel tank diagram

Console for fuel tank

Part #289201

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

Oil Seal B 1 Sl 70x85x8/9 40034700
Oil seal b 1 sl 70x85x8/9

Part #40034700

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

Hexagon Screw 50027100
#38

Flange diagram

Hexagon screw

Part #50027100

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

Camshaft Hub With 1 Camshaft Hub-280401, 1 Pin 160406, 2 Cap 50043300. 280401V
#1A

Gearwheel diagram

Camshaft hub with 1 camshaft hub-280401, 1 pin 160406, 2 cap 50043300.

Part #280401V

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

Disconnector Shaft 166406B
#27A

Flange diagram

Disconnector shaft

Part #166406B

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

Starting Handle 168604BU
#1

Starting handel diagram

Starting handle

Part #168604BU

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

Spring Washer 50002700
Spring washer

Part #50002700

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

Pinion Shaft 167102
#14

Starting handel diagram

Pinion shaft

Part #167102

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

Fuel Filter Sub-assy Consist. Of Item No. 3a,4 032105B
#3

Fuel tank diagram

Fuel filter sub-assy consist. of item no. 3a,4

Part #032105B

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

V-belt 10x820 50008500
#63A

Dynamo starter diagram

V-belt 10x820

Part #50008500

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

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