Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Ryobi
Drill/Driver

Model # CTH1802K2 Official Ryobi 18-v handle drill

Here are the diagrams and repair parts for Official Ryobi CTH1802K2 18-v handle drill, 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 33 parts  |
2-speed Gear Box 4050009
#23

18v ctr handle drill diagram

2-speed gear box

Part #4050009

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

Chuck 1/2 4130271
#2

18v ctr handle drill diagram

Chuck 1/2

Part #4130271

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

Mounting Plate 4900094
#4

18v ctr handle drill diagram

Mounting plate

Part #4900094

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

Spring Plate (2) 4180026
#9

18v ctr handle drill diagram

Spring plate (2)

Part #4180026

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

Plastic Sleeve 4900097
#10

18v ctr handle drill diagram

Plastic sleeve

Part #4900097

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

Torque Spring 4180027
#11

18v ctr handle drill diagram

Torque spring

Part #4180027

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

Location Cup, Plastic 4360005
#12

18v ctr handle drill diagram

Location cup, plastic

Part #4360005

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

Bit Holder 1360077
#16

18v ctr handle drill diagram

Bit holder

Part #1360077

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

Carrying Case 4770009
#503

18v ctr handle drill diagram

Carrying case

Part #4770009

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

Screw 1130304
#25

18v ctr handle drill diagram

Screw

Part #1130304

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

Parts & More