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Craftsman
Lawn & Garden

Model # 917188645 Official Craftsman gearcase assembly

Here are the diagrams and repair parts for Official Craftsman 917188645 gearcase assembly, 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 13 parts  |
Case, Upper 187531
#2

Gearcase assembly diagram

Case, upper

Part #187531

Replaced by #532187531

?
Manufacturer substitution
This part replaces 187531. Substitute parts can look different from the original.
This item is not returnable
$30.64
In Stock
Worm.input.s 187533
#4

Gearcase assembly diagram

Worm.input.s

Part #187533

Replaced by #532187533

?
Manufacturer substitution
This part replaces 187533. Substitute parts can look different from the original.
$33.31
In Stock
Washer (1581 183509
#8

Gearcase assembly diagram

Washer (1581

Part #183509

Replaced by #532183509

?
Manufacturer substitution
This part replaces 183509. Substitute parts can look different from the original.
This item is not returnable
$6.83
In Stock
Bushing(1101 183511
#9

Gearcase assembly diagram

Bushing(1101

Part #183511

Replaced by #532183511

?
Manufacturer substitution
This part replaces 183511. Substitute parts can look different from the original.
This item is not returnable
$8.54
In Stock
Seal.input.s 183514
#12

Gearcase assembly diagram

Seal.input.s

Part #183514

Replaced by #532183514

?
Manufacturer substitution
This part replaces 183514. Substitute parts can look different from the original.
$9.31
| 
10% OFF Phone Price : $10.31
In Stock
Ball Bearing 183506
#6

Gearcase assembly diagram

Ball bearing

Part #183506

Replaced by #532183506

?
Manufacturer substitution
This part replaces 183506. Substitute parts can look different from the original.
This item is not returnable
$10.26
In Stock
Lawn Mower Output Shaft Gear 187532
#3

Gearcase assembly diagram

Lawn mower output shaft gear

Part #187532

Replaced by #532187532

?
Manufacturer substitution
This part replaces 187532. Substitute parts can look different from the original.
$20.54
In Stock
Formed Wire 183505
#5

Gearcase assembly diagram

Formed wire

Part #183505

Replaced by #532183505

?
Manufacturer substitution
This part replaces 183505. Substitute parts can look different from the original.
$10.26
In Stock
Lawn Mower Drive Shaft 191249
#10

Gearcase assembly diagram

Lawn mower drive shaft

Part #191249

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

Lawn Mower Screw 183513
#11

Gearcase assembly diagram

Lawn mower screw

Part #183513

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

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