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Craftsman
Walk-Behind Mower

Model # 53681978 Official Craftsman 21" power reel mower

Here are the diagrams and repair parts for Official Craftsman 53681978 21" power reel mower, 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 270 parts  |
Screw 999602
#50

Replacement parts diagram

Screw

Part #999602

Replaced by #650517

?
Manufacturer substitution
This part replaces 999602. Substitute parts can look different from the original.
This item is not returnable
$2.16
In Stock
Washer 8728
#69

Replacement parts diagram

Washer

Part #8728

Replaced by #783000MA

?
Manufacturer substitution
This part replaces 8728. Substitute parts can look different from the original.
This item is not returnable
$9.34
In Stock
Scraper Blade 877
#4

Replacement parts diagram

Scraper blade

Part #877

Replaced by #877E701MA

?
Manufacturer substitution
This part replaces 877. Substitute parts can look different from the original.

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$60.41 | 
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In Stock
Washer 4230
#43

Replacement parts diagram

Washer

Part #4230

Replaced by #783641MA

?
Manufacturer substitution
This part replaces 4230. Substitute parts can look different from the original.
$7.86
In Stock
Snap Ring 462
#27

Replacement parts diagram

Snap ring

Part #462

Replaced by #783002MA

?
Manufacturer substitution
This part replaces 462. Substitute parts can look different from the original.
$10.49
In Stock
Hex Nut 271166
#97

Replacement parts diagram

Hex nut

Part #271166

Replaced by #308459MA

?
Manufacturer substitution
This part replaces 271166. Substitute parts can look different from the original.
This item is not returnable
$6.23
In Stock
Screw 191245
#48

Replacement parts diagram

Screw

Part #191245

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

Screw 999101
#65

Replacement parts diagram

Screw

Part #999101

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

Lock Nut 997314
#57

Replacement parts diagram

Lock nut

Part #997314

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

V-belt 383
#40

Replacement parts diagram

V-belt

Part #383

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

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