Craftsman
Front-Engine Lawn Tractor

Model # CMXGRAM7821242 Official Craftsman t105 lawn tractor

Here are the diagrams and repair parts for Official Craftsman CMXGRAM7821242 t105 lawn tractor, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 37 parts  |

Lawn & Garden Equipment Engine Spark Plug 951-10292
#NI19

Tractor diagram

Lawn & garden equipment engine spark plug

Part #951-10292

Replaced by #951-10292A

?
Manufacturer substitution
This part replaces 951-10292. Substitute parts can look different from the original.
BEST SELLER
This item is not returnable
$6.47
60% OFF MSRP : $16.00
In Stock
Lawn Tractor Blade Engagement Cable (replaces 946-05124) 946-05124A
#NI10

Tractor diagram

Lawn tractor blade engagement cable (replaces 946-05124)

Part #946-05124A

BEST SELLER
$32.60
13% OFF Phone Price : $37.60
In Stock
Lawn Tractor 42-in Deck 3-in-1 Blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616) 942-0616A
#NI09

Tractor diagram

Lawn tractor 42-in deck 3-in-1 blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616)

Part #942-0616A

BEST SELLER

Get free shipping with Automatic Reorder

$29.58
38% OFF MSRP : $48.00
In Stock
Lawn & Garden Equipment Engine Oil Filter 951-12690
#NI17

Tractor diagram

Lawn & garden equipment engine oil filter

Part #951-12690

BEST SELLER
$14.14
12% OFF Phone Price : $16.14
In Stock
Lawn Tractor Ignition Key 625-05002
#NI16

Tractor diagram

Lawn tractor ignition key

Part #625-05002

Replaced by #925-1745A

?
Manufacturer substitution
This part replaces 625-05002. Substitute parts can look different from the original.
BEST SELLER
$18.75
18% OFF MSRP : $23.00
In Stock
Lawn & Garden Equipment Hex Flange Nut (replaces 753-05549, 912-0417a) 712-0417A
#NI06

Tractor diagram

Lawn & garden equipment hex flange nut (replaces 753-05549, 912-0417a)

Part #712-0417A

BEST SELLER
$7.66
20% OFF MSRP : $9.60
In Stock
Lawn Tractor 42-in Deck Bagging Blade 942-04308
#NI07

Tractor diagram

Lawn tractor 42-in deck bagging blade

Part #942-04308

BEST SELLER

Get free shipping with Automatic Reorder

$22.46
18% OFF Phone Price : $27.46
In Stock
Lawn Tractor Deflector Shield 631-04354B
#NI13

Tractor diagram

Lawn tractor deflector shield

Part #631-04354B

Replaced by #631-04354C

?
Manufacturer substitution
This part replaces 631-04354B. Substitute parts can look different from the original.
BEST SELLER
$42.25
11% OFF Phone Price : $47.25
In Stock
Lawn Tractor Starter Solenoid (replaces 725-06153) 725-06153A
#NI18

Tractor diagram

Lawn tractor starter solenoid (replaces 725-06153)

Part #725-06153A

BEST SELLER
$39.97
17% OFF MSRP : $48.00
In Stock
Lawn & Garden Equipment Engine Fuel Filter (replaces 1727491, 1731399, 1820062, 1824053, 1824104, 432625, Gw-1727491, Gw-b1727491, Wd-900-5514, Wd-c37554) 951-3013
#NI15

Tractor diagram

Lawn & garden equipment engine fuel filter (replaces 1727491, 1731399, 1820062, 1824053, 1824104, 432625, gw-1727491, gw-b1727491, wd-900-5514, wd-c37554)

Part #951-3013

BEST SELLER
This item is not returnable
$6.71
22% OFF MSRP : $8.60
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: punctured tire or inner tube, leaky valve stem, damaged wheel rim…

Main causes: clogged carburetor, damaged flywheel key, dirty spark plug, stale fuel, improper valve lash, engine needs a…

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

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

Main causes: engine overfilled with oil, leaky head gasket or sump gasket, damaged carburetor seals, cracked fuel pump, …

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

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

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

Main causes: faulty battery, bad alternator…

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 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
How to replace a riding lawn mower blade

How to replace a riding lawn mower blade

If a blade on your mower is dull or bent, replace it following the steps in this repair guide.…

Repair difficulty
Time required
 30 minutes or less
How to replace a riding lawn mower fuel filter

How to replace a riding lawn mower fuel filter

Help your mower run better by replacing the fuel filter during your riding mower's annual tune-up.…

Repair difficulty
Time required
 15 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 remove a lawn mower blade using a removal tool

How to remove a lawn mower blade using a removal tool

Learn how a blade removal tool makes replacing the blade easier and safer…

Charging a battery in a riding lawn mower video

Charging a battery in a riding lawn mower video

Learn how to use a battery charger if your mower battery is dead.…

Riding mower and tractor common questions

Riding mower and tractor common questions

You might find the answers to your questions about your riding mower or lawn tractor in this list of frequently asked qu…