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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  |
Cyl. Screw 50046600
#23

Dynamo starter diagram

Cyl. screw

Part #50046600

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

Exhaust Elbow 166220A
#17

Dynamo starter diagram

Exhaust elbow

Part #166220A

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

V-belt Pulley At Crankshaft 167215B
#70

Dynamo starter diagram

V-belt pulley at crankshaft

Part #167215B

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

Reduction Gear 10,4:1 ) 40038800
#60H

Flange diagram

Reduction gear 10,4:1 )

Part #40038800

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

Joint A12x16 50001100
#14

Additional oil tank diagram

Joint a12x16

Part #50001100

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

Hexagon Screw 50031900
Hexagon screw

Part #50031900

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

Holder For Dynamo 289901
#64

Dynamo starter diagram

Holder for dynamo

Part #289901

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

Intermediate Flange (for Flywheel 169501a And 169502a) 169601
#62

Flange diagram

Intermediate flange (for flywheel 169501a and 169502a)

Part #169601

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

Fuel Pressure Pipe 162401AU
#36

Cam shaft diagram

Fuel pressure pipe

Part #162401AU

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

Switch Lever Sub-assy Consisting Of Item-nos. 31-34 106414BV
#31

Flange diagram

Switch lever sub-assy consisting of item-nos. 31-34

Part #106414BV

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

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