Lawn & Garden Engine

Model # 73910676B Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 73910676B engine, as well as links to manuals and error code tables, if available.

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73910676B Engine
Filter 122-0645
#7

Oil filter diagram

Filter

Part #122-0645

Replaced by #52-050-02-S1

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Manufacturer substitution
This part replaces 122-0645. Substitute parts can look different from the original.
BEST SELLER
$14.56
12% OFF Phone Price : $16.56
Back Order
Fuel Filter 149-2005
#9

Fuel pump and filter diagram

Fuel filter

Part #149-2005

Replaced by #84001895

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Manufacturer substitution
This part replaces 149-2005. Substitute parts can look different from the original.
BEST SELLER
$9.59
9% OFF Phone Price : $10.59
In Stock
Fuel Hose 503-1577
#16

Intake manifold diagram

Fuel hose

Part #503-1577

Replaced by #30962

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Manufacturer substitution
This part replaces 503-1577. Substitute parts can look different from the original.
This item is not returnable
$6.76
13% OFF Phone Price : $7.76
In Stock
Spark Plug 167-0263
#6

Ignition diagram

Spark plug

Part #167-0263

Replaced by #909

?
Manufacturer substitution
This part replaces 167-0263. Substitute parts can look different from the original.
This item is not returnable
In Stock
Piston Kit 112-0186
#54A

Cylinder block diagram

Piston kit

Part #112-0186

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

Exhaust Valve 110-3515
#29

Cylinder block diagram

Exhaust valve

Part #110-3515

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

Valve 120-0398
#53

Cylinder block diagram

Valve

Part #120-0398

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

Cylinder Head 110-3509
#37A

Cylinder block diagram

Cylinder head

Part #110-3509

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

Bushing 150-1269
#20

Blower housing and governor diagram

Bushing

Part #150-1269

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

Hex Crown Lock Nut 870-0302
#60

Cylinder block diagram

Hex crown lock nut

Part #870-0302

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

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