Craftsman
Lawn & Garden Engine

Model # 73911054D Official Craftsman engine

Here are the diagrams and repair parts for Official Craftsman 73911054D 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 290 parts  |

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
$14.24
12% OFF Phone Price : $16.24
In Stock
Filter 149-2206-01
#9

Fuel pump diagram

Filter

Part #149-2206-01

Replaced by #84001895

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Manufacturer substitution
This part replaces 149-2206-01. 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

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Manufacturer substitution
This part replaces 167-0263. Substitute parts can look different from the original.
This item is not returnable
In Stock
Flat Washer 526-0018
#10

Blower housing and governor diagram

Flat washer

Part #526-0018

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

Governor Mounting Bracket 150-2345-02
#13

Blower housing and governor diagram

Governor mounting bracket

Part #150-2345-02

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

Screw 815-0290
Screw

Part #815-0290

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

Nut-wing  (t 865-0029
#33

Air cleaner assembly diagram

Nut-wing (t

Part #865-0029

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

Screw 800-0004
#11

Ignition diagram

Screw

Part #800-0004

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

Ball 510-0014
#8

Gearcase diagram

Ball

Part #510-0014

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

Symptoms for upright freezers

Main causes: clogged or frozen defrost drain tube…

Repair guides for upright freezers

How to replace a freezer door switch

How to replace a freezer door switch

When the door switch fails, the freezer can’t detect that the door is closed. Follow the steps in this repair guide to r…

Repair difficulty
Time required
 15 minutes or less
How to replace a freezer thermistor

How to replace a freezer thermistor

When the thermistor can’t sense the freezer temperature, the freezer is colder or warmer than the set temperature. Follo…

Repair difficulty
Time required
 45 minutes or less
How to replace a freezer evaporator fan

How to replace a freezer evaporator fan

Air won’t circulate to cool the freezer properly when the evaporator fan fails. Follow these step-by-step instructions t…

Repair difficulty
Time required
 45 minutes or less

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