Model # 21BK410G163 Official Bolens cultivator

Here are the diagrams and repair parts for Official Bolens 21BK410G163 cultivator, 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.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

ALL PARTS

Showing 10 of 89 parts |

#46

Cylinder/crank case/flywheel diagram

Yard machines muffler

Part #791-182174

$107.72

In Stock

Qty

#16

Handle bar/tine assembly/gear box diagram

Yard-man grip

Part #791-181575

$26.82

In Stock

Qty

Handle bar/tine assembly/gear box diagram

Lawn & garden equipment washer

Part #791-182678

Replaced by #4150

This item is not returnable

$5.20

In Stock

Qty

Handle bar/tine assembly/gear box diagram

3 prong knob

Part #791-182898

Replaced by #791-182677

This item is not returnable

$24.66

In Stock

Qty

#NI04

All parts diagram

Piston

Part #753-1209

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

Cylinder/crank case/flywheel diagram

Lever

Part #791-182162

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

Lawn & Garden Equipment Engine Spark Arrestor 791-182747

#53

Cylinder/crank case/flywheel diagram

Lawn & garden equipment engine spark arrestor

Part #791-182747

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

#NI05

All parts diagram

Shifter block

Part #753-04359

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

#16

Cylinder/crank case/flywheel diagram

Mount pad

Part #791-612134

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

#34

Cylinder/crank case/flywheel diagram

Scr:10-32x.6

Part #791-181912

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

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

If your side-by-side refrigerator isn’t churning out ice, replacing the motor could fix the problem. These steps explain…

Repair difficulty

Time required

45 minutes or less

How to replace a defrost heater in a side-by-side refrigerator

If frost is building up in the freezer of your side-by-side refrigerator, the defrost heater could be faulty. Follow the…

Repair difficulty

Time required

45 minutes or less

How to replace an evaporator fan motor in a side-by-side refrigerator

If your refrigerator isn't as cold as it should be, it could be that the evaporator fan motor isn't circulating air. Thi…

Repair difficulty

Time required

60 minutes or less

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in a GE Refrigerator

Model # 21BK410G163 Official Bolens cultivator

Model diagram and schematic

SEARCH WITHIN THIS MODEL

Repair guides for side-by-side refrigerators

How to replace an ice dispenser motor in a side-by-side refrigerator

How to replace a defrost heater in a side-by-side refrigerator

How to replace an evaporator fan motor in a side-by-side refrigerator

Articles and videos for side-by-side refrigerators

How to Replace the Water Filter in a GE Refrigerator

How to Replace the Water Filter in a Maytag Refrigerator

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

Parts & More

Stay Connected

Quick links

Let us help you

More resources