Gas Snowblower

Model # 45-0418 Official Agri-Fab snow thrower

Here are the diagrams and repair parts for Official Agri-Fab 45-0418 snow thrower, as well as links to manuals and error code tables, if available.

By Schematic
By Part
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for
45-0418 Snowblowers
Lawn Tractor Attachment Cotter Pin, 3/32-in 43055
Lawn tractor attachment cotter pin, 3/32-in

Part #43055

BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Snowblower Attachment Skid Shoe 24279
#23

Housing/spiral blades/engine diagram

Snowblower attachment skid shoe

Part #24279

Replaced by #24279BL1

?
Manufacturer substitution
This part replaces 24279. Substitute parts can look different from the original.
BEST SELLER
$8.79
10% OFF Phone Price : $9.79
Back Order
Lawn & Garden Equipment Push Cap Nut, 3/8-in 44917
#34

Wheels/caster/mounting tube diagram

Lawn & garden equipment push cap nut, 3/8-in

Part #44917

BEST SELLER
This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Snowblower Shear Bolt 710-0890A
#30

Housing/spiral blades/engine diagram

Snowblower shear bolt

Part #710-0890A

Replaced by #42849

?
Manufacturer substitution
This part replaces 710-0890A. Substitute parts can look different from the original.
This item is not returnable
$3.69
21% OFF Phone Price : $4.69
Back Order
Agri-fab Snowblower Gearbox 71464
#2

Housing/spiral blades/engine diagram

Agri-fab snowblower gearbox

Part #71464

$202.62
6% OFF Phone Price : $214.62
Back Order
Ball Bearing 741-0309
#27

Housing/spiral blades/engine diagram

Ball bearing

Part #741-0309

Replaced by #42844

?
Manufacturer substitution
This part replaces 741-0309. Substitute parts can look different from the original.
$26.89
18% OFF Phone Price : $32.89
Back Order
Snowblower Chute Adapter (replaces 731-1379, 731-1379d) 731-1379A
#31

Housing/spiral blades/engine diagram

Snowblower chute adapter (replaces 731-1379, 731-1379d)

Part #731-1379A

This item is not returnable
$22.56
21% OFF Phone Price : $28.56
Back Order
Lawn & Garden Equipment Lock Washer, 3/8-in 43003
Lawn & garden equipment lock washer, 3/8-in

Part #43003

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Nut 47189
#37

Housing/spiral blades/engine diagram

Lawn & garden equipment nut

Part #47189

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock
Lawn & Garden Equipment Carriage Bolt, 5/16-18 X 3/4-in 43080
#24

Housing/spiral blades/engine diagram

Lawn & garden equipment carriage bolt, 5/16-18 x 3/4-in

Part #43080

This item is not returnable
$2.49
29% OFF Phone Price : $3.49
In Stock

Symptoms for gas snowblowers

Choose a symptom to see related snowblower repairs.

Main causes: punctured tire, damaged rim…

Main causes: dirty carburetor, stale fuel…

Main causes: dirty carburetor, clogged fuel filter, dirty spark plug, incorrect valve lash, leaky engine gaskets…

Main causes: stale gas, clogged carburetor, clogged or broken fuel line, dirty spark plug, bad rewind starter, incorrect…

Main causes: snow build-up in chute, chute drive mechanism failure, bad chute control assembly…

Main causes: loose drive clutch cable, damaged drive clutch cable, worn friction disc, scraper blade scraping the ground…

Main causes: clogged chute, damaged auger blades, broken shear pins, worn auger belt, damaged gear case, engine problems…

Main causes: broken shear pins, worn or loose auger drive belt, auger drive cable failure, damaged auger, bad gear case…

Things to do: replace the spark plug, change the oil, rebuild the carburetor, adjust valve lash, adjust or replace the b…

Repair guides for gas snowblowers

These step-by-step repair guides will help you safely fix what’s broken on your snowblower.

How to replace a snowblower fuel filter

How to replace a snowblower fuel filter

Replace the fuel filter on your snowblower if it's clogged or damaged.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower shave plate

How to replace a snowblower shave plate

Follow the 7 easy steps in this repair guide/video to replace a worn out shave plate on your snowblower.…

Repair difficulty
Time required
 15 minutes or less
How to replace a snowblower chute control gearbox assembly

How to replace a snowblower chute control gearbox assembly

Replace the chute control gearbox on your snowblower if it's stripped or damaged.…

Repair difficulty
Time required
 15 minutes or less

Effective articles & videos to help repair your snowblowers

Use the advice and tips in these articles and videos to get the most out of your snowblower.

Snowblower won’t start – 4 easy DIY fixes

Snowblower won’t start – 4 easy DIY fixes

Find easy DIY tips to fix your snowblower when it won't start…

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Introducing new technical repair content that we’re developing for the Sears Technical Institute

Learn about Sears Technical Institute and the advanced technical content being developed for aspiring appliance techs.…

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…