Bolens
Farming

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.

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 89 parts  |

Yard Machines Muffler 791-182174
#46

Cylinder/crank case/flywheel diagram

Yard machines muffler

Part #791-182174

In Stock
Yard-man Grip 791-181575
#16

Handle bar/tine assembly/gear box diagram

Yard-man grip

Part #791-181575

In Stock
3 Prong Knob 791-182898
#7

Handle bar/tine assembly/gear box diagram

3 prong knob

Part #791-182898

Replaced by #791-182677

?
Manufacturer substitution
This part replaces 791-182898. Substitute parts can look different from the original.
This item is not returnable
In Stock
Lawn & Garden Equipment Washer 791-182678
#5

Handle bar/tine assembly/gear box diagram

Lawn & garden equipment washer

Part #791-182678

Replaced by #4150

?
Manufacturer substitution
This part replaces 791-182678. Substitute parts can look different from the original.
This item is not returnable
In Stock
Fuel Tank 753-04306
#17

Cylinder/crank case/flywheel diagram

Fuel tank

Part #753-04306

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

Cylinder Assembly 753-04323
#48

Cylinder/crank case/flywheel diagram

Cylinder assembly

Part #753-04323

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

Piston Rod 753-1207
#49

Cylinder/crank case/flywheel diagram

Piston rod

Part #753-1207

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

Mounting Hardware 791-182195
#25

Handle bar/tine assembly/gear box diagram

Mounting hardware

Part #791-182195

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

Rope 791-613103
#33

Cylinder/crank case/flywheel diagram

Rope

Part #791-613103

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

Bracket Assembly 791-683295
#10

Handle bar/tine assembly/gear box diagram

Bracket assembly

Part #791-683295

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

Repair guides for rear-tine tillers

How to replace a tiller drive belt

How to replace a tiller drive belt

The drive belt connects the engine to the transmission, which drives the tines and wheels. If the drive belt is worn an…

Repair difficulty
Time required
 15 minutes or less
How to replace the tines on a rear-tine tiller

How to replace the tines on a rear-tine tiller

Badly worn tines cut through the soil less effectively. If the tines are bent, dull or worn, follow these steps to repla…

Repair difficulty
Time required
 30 minutes or less

Articles and videos for rear-tine tillers

Should I get a front-tine or rear-tine tiller?

Should I get a front-tine or rear-tine tiller?

Learn how to pick the right type of tiller to fit your gardening needs.…

Top 10 electric lawn and garden tools for 2023

Top 10 electric lawn and garden tools for 2023

Learn about the top 10 must-have electric lawn & garden tools for 2023…

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.…