Craftsman
Front-Engine Lawn Tractor

Model # 102273920 Official Craftsman lawn tractor

Here are the diagrams and repair parts for Official Craftsman 102273920 lawn tractor, 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 565 parts  |

Gasket 1204103
#19

Engine and exhaust diagram

Gasket

Part #1204103

Replaced by #12-041-03-S

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Manufacturer substitution
This part replaces 1204103. Substitute parts can look different from the original.
This item is not returnable
$7.74
11% OFF Phone Price : $8.74
In Stock
Craftsman Lawn Mower J Clamp 06909400
#8

Clutch shaft - hydro diagram

Craftsman lawn mower j clamp

Part #06909400

In Stock
Craftsman Lawn Tractor Lock Washer 06310300
#40

40" rotary mower diagram

Craftsman lawn tractor lock washer

Part #06310300

This item is not returnable
In Stock
Blade 03624751
#39

40" rotary mower diagram

Blade

Part #03624751

Replaced by #03624700

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Manufacturer substitution
This part replaces 03624751. Substitute parts can look different from the original.

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In Stock
Ignition Cap 07517700
#18

Electrical - 15.5 hp engine diagram

Ignition cap

Part #07517700

In Stock
@blt-hex .25 05946800
@blt-hex .25

Part #05946800

This item is not returnable
In Stock
Craftsman Boot, Insulator 03384700
#21

Electrical - 15.5 hp engine diagram

Craftsman boot, insulator

Part #03384700

In Stock
Craftsman Lawn Tractor Ball Bearing 05412000
#33

40" rotary mower diagram

Craftsman lawn tractor ball bearing

Part #05412000

In Stock
Lawn & Garden Equipment Lock Washer 06308600
Lawn & garden equipment lock washer

Part #06308600

This item is not returnable
In Stock
Craftsman Lawn Tractor Bearing 05421500
#5

Clutch shaft - hydro diagram

Craftsman lawn tractor bearing

Part #05421500

In Stock

Most common symptoms to help you fix your riding mowers & tractors

Choose a symptom to see related riding mower and lawn tractor repairs.

Main causes: unlevel mower deck, dull or damaged cutting blades, worn mandrel pulleys, bent mower deck, engine needs tun…

Main causes: dead battery, stale fuel, bad starter solenoid, ignition system problem, bad ignition interlock switch, clo…

Main causes: damaged tie rods, bent or worn wheel spindle, worn front axle, damaged sector gear assembly…

Main causes: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: worn or broken blade belt, broken belt idler pulley, blade clutch cable failure, bad PTO switch, damaged ma…

Main causes: faulty battery, bad alternator…

Main causes: damaged cutting blade, worn deck pulley, damaged mandrel pulley, loose fasteners on mower deck components…

Main causes: shift lever needs adjustment, neutral control needs adjustment…

Main causes: worn or broken ground drive belt, bad seat switch, transaxle freewheel control engaged, transaxle failure, …

Most common repair guides to help fix your riding mowers & tractors

These step-by-step repair guides will help you safely fix what’s broken on your riding mower or lawn tractor.

How to replace the seat switch on a riding lawn mower

How to replace the seat switch on a riding lawn mower

Follow the steps in this guide to install a new riding mower seat switch in about 15 minutes.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower spark plug

How to replace a riding lawn mower spark plug

If the engine is hard to start or if the spark plug electrode is burnt or cracked, take 15 minutes to replace it.…

Repair difficulty
Time required
 15 minutes or less
How to replace a riding lawn mower rear tire

How to replace a riding lawn mower rear tire

Your mower can’t run on a damaged rear tire. Here’s how to install a new one.…

Repair difficulty
Time required
 60 minutes or less

Effective articles & videos to help repair your riding mowers & tractors

Use the advice and tips in these articles and videos to get the most out of your riding mower or lawn tractor.

How to enjoy all the online benefits we offer on our Sears PartsDirect website

How to enjoy all the online benefits we offer on our Sears PartsDirect website

Learn about all the convenient features on our Sears PartsDirect website that make your parts purchases easier.…

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.…

Riding lawn mower engine clicks but doesn't turn over video

Riding lawn mower engine clicks but doesn't turn over video

Check the starter solenoid, starter motor, wiring, battery and engine.…